Fundraising Fox

Energy Impact PartnersFull Portfolio

171 tracked investments · listed companies and verified rows first

Dragonflyenergydragonflyenergy.comin𝕏NASDAQ: DFLI

Dragonfly Energy designs and assembles LiFePO4 lithium battery packs and develops a domestic dry electrode cell manufacturing process, selling through its Battle Born Batteries brand and as custom OEM energy storage systems.

Advanced ManufacturingCleantechEnergyReno, US

Denis Phares(Executive Officer, Director)Tyler Bourns(Executive Officer)Vick Singh(Executive Officer)Wade Seaburg(Executive Officer)

BoardBrian Nelson(Director)Jonathan Bellows(Director)

Fluence Energyfluenceenergy.comin𝕏NASDAQ: FLNC

Fluence provides energy storage products and turnkey battery storage systems for industrial applications, including utilities and data centers.

CleantechEnergyHardware

Co-investorsEnergize Capital

SmartRentsmartrent.comin𝕏NYSE: SMRT

SmartRent provides software and hardware solutions for rental housing operators, including smart home technology, access control, self-guided tours, and property management integrations.

HardwareIoTPropTechSaaSScottsdale, US

Lucas Haldeman(Executive Officer, Director)Frank Martell(President and Chief Executive Officer)

BoardJohn Helm(Director)inRobert Best(Director)

Co-investorsRET VenturesBain Capital VenturesFifth Wall

Swimlane Cloud Securityswimlane.comin𝕏May 2025✓ verified

Swimlane provides an agentic AI security automation platform that lets SOC analysts create, modify, and run playbooks and deploy AI agents for automated investigations and responses.

AI & Machine LearningCybersecuritySaaSDenver, US

Cody Cornell(Executive Officer, Director)inBrian Kafenbaum(Founder)

BoardDavid Lincoln(Director)inSameer Reddy(Director)inTushar Kothari(Director)

Board seatShawn Cherian· per SEC Form D

Co-investorsACTIVATE CAPITAL PARTNERSKluz VenturesRockies Venture Club3Lines Venture Capital

Zitara Technologies, Inc.zitara.cominNov 2021✓ verified

Zitara develops software solutions for battery management and monitoring, enabling companies to optimize battery safety, reliability, and performance across design and deployment.

Advanced ManufacturingAI & Machine LearningCleantechClimate TechEnergyIoTSaaSSan Francisco, US

Shyam Srinivasan(Founder)inEvan Murphy(Founder)in

BoardLee Hower(Director)

Board seatCassie Bowe· per SEC Form D

Co-investorsChevron Technology VenturesClimate CapitalSalesforce VenturesTrucks VCY Combinator

Elementl Powerelementlpower.ioin𝕏Dec 2023✓ verified

Elementl Power develops next-generation nuclear energy projects, handling site evaluation, licensing, regulatory affairs, financing, and project execution to deploy baseload nuclear generation.

CleantechClimate TechEnergyAnnapolis, US

David Faherty(Co-founder & CCO)inDan Faherty(Co-founder & CFO)inDaniel Faherty(Executive Officer)Ryan Mills(Co-founder)inDavid Edward Faherty III(Executive Officer, Director)Chris Colbert(Chairman)in

Hometreehometree.co.ukin𝕏✓ verified

Hometree provides energy services and solutions to help homeowners and landlords decarbonise their residential properties in the UK.

CleantechEnergyInsurTechPropTechUK, GB

Simon Phelan(CEO and Founder)in

Co-investorsDN CapitalAENUFJ LabsLocalGlobeCarbonFrontline Ventures+2 more

Rondo Energyrondo.comin𝕏Jan 2022✓ verified

Rondo manufactures thermal battery systems that store energy by heating refractory bricks with renewable electricity and release it as continuous industrial heat and power for manufacturing processes.

Climate TechDeep TechEnergyCalifornia, US

John O'Donnell(Co-founder & CEO)John ODonnell(Executive Officer, Director)Peter von Behrens(Executive Officer, Director)Lily Guse(Executive Officer)

BoardDavid Rogers(Director)Samuel Bursten(Director)in

Co-investorsBreakthrough Energy VenturesCongruent VenturesSABIC VenturesAramco VenturesEuropean Investment Bank

Scythescythe.ioin𝕏✓ verified

SCYTHE is a continuous Adversarial Exposure Validation (AEV) platform that emulates real adversary techniques (mapped to MITRE ATT&CK) against an organization's actual IT, cloud, and OT/ICS environments to validate that detection, alerting, and response controls work.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSArlington, US

Bryson Bort(Chief Executive Officer)in

Co-investorsGula Tech AdventuresEvolution Equity PartnersSaas Ventures, L.L.C.Inner Loop CapitalStoneMill VenturesAlumni Ventures

Sitetrackersitetracker.comin𝕏✓ verified

Sitetracker provides project and asset management technology, delivered together with a partner network offering training, certification, and support.

Construction TechEnergyEnterprise SoftwareSaaS

Giuseppe Incitti(CEO)

Co-investorsClearvision VenturesEnergize CapitalH.I.G. Growth PartnersNTT DOCOMO VenturesDTCPEricsson Ventures+5 more

Sparkfundsparkfund.comin𝕏✓ verified

Sparkfund provides deployment services to utilities for distributed energy resources (DERs), helping them design, deploy, and manage DER projects at scale across the grid.

CleantechClimate TechEnergyEnterprise Software

Pier LaFarge(Founder & CEO)in

Co-investorsConstellation Technology VenturesRET Ventures

Thinklabsthinklabs.aiin✓ verified

ThinkLabs AI builds physics-informed AI digital twins and agents that simulate the electric grid and automate grid planning and operations for utilities and grid operators.

AI & Machine LearningCleantechEnergy

Josh Wong(Founder & CEO)inNeal Vali(CTO)inGang Zheng(Director, R&D)inChaitanya Baone(Head of Product)inSuren Vallabhajosyula(Head of ML/Data Engineering)inVimali Pathmanathan(Head of Finance)in

Co-investorsNVIDIAAmplify CapitalBlackhorn Ventures

Zitarazitara.ioin✓ verified

Zitara develops edge-learning battery management and controls software that uses machine learning to optimize performance, extend life, and improve safety of batteries, with a focus on grid-scale energy storage systems.

AI & Machine LearningCleantechEnergySaaSSan Francisco, US

Shyam Srinivasan(CEO)

Co-investorsChevron Technology VenturesClimate CapitalSalesforce VenturesNextView VenturesCollaborative FundTrucks VC

Electric Hydrogeneh2.cominDec 2020 · $380M

Electric Hydrogen develops hydrogen production technology to support decarbonization.

Advanced ManufacturingCleantechClimate TechEnergyMassachusetts, US

Derek Warnick(Executive Officer)inDavid Eaglesham(Executive Officer, Director)inRaffi Garabedian(Executive Officer, Director)inDorian West(Founder)Margaret Deane(Executive Officer)

BoardDipender Saluja(Director)

Board seatShayle Kann· per SEC Form D

Co-investorsBreakthrough Energy VenturesCongruent VenturesFifth WallPrelude VenturesS2G Investmentsbp ventures+6 more

Kolomakoloma.cominMay 2023

Koloma explores and produces natural hydrogen to support global decarbonization efforts.

CleantechClimate TechDeep TechEnergyDenver, US

Jeff Knupp(Executive Officer)Bunmi Adekore(Executive Officer, Director)Paul Harraka(Executive Officer)Peter Johnson(Executive Officer, Director)

BoardChristian Garcia(Director)in

Board seatShayle Kann· per SEC Form D

Co-investorsBreakthrough Energy VenturesCongruent VenturesEvok InnovationsMaterial ImpactMOL SwitchPiva Capital+6 more

MB HoldingsNov 2024SEC filingmedium confidence

New York, US

Parin Shah(Executive Officer, Director)Joe Benavides(Executive Officer, Director)Theodore Coons(Executive Officer, Director)Sam Todd(Executive Officer, Director)Maulik Datanwala(Executive Officer, Director)Stephen Kantowitz(Director)

Board seatSteven Kantowitz· per SEC Form D · $23.4M raise · filed Feb 2025

Nitricitynitricity.coin𝕏Jul 2025

Nitricity produces plant-based fertilizer for agricultural use, focused on sustainable soil health for farmers and growers.

AgTechCleantechClimate TechFremont, US

Dr. Nicolas Pinkowski(CEO, Co-Founder)Dr. Joshua McEnaney(President, CTO, Co-Founder)Dr. Jay Schwalbe(CSO, Co-Founder)Nicolas Pinkowski(Founder)inJoshua McEnaney(Executive Officer, Director)

Board seatShayle Kann· per SEC Form D

Co-investorsCongruent VenturesFine Structures VenturesKhosla VenturesLOWERCARBONLowercarbon CapitalWorld Fund

Sense LabsAug 2016SEC filingmedium confidence

Cambridge, US

Christopher M. Micali(Executive Officer)Michael Phillips(Executive Officer, Director)

BoardIzhar Armony(Director)inGabriel Kra(Director)inMatthew Nordan(Director)in

Board seatLindsay Luger· per SEC Form D · $14.1M raise · filed Sep 2016

Co-investorsAzolla VenturesCRV (Charles River Ventures)Prelude VenturesTechnology Impact

Spark Community InvestmentJan 2017SEC filingmedium confidence

EnergyWashington, US

Bill Bush(Executive Officer)Pier Folger LaFarge(Executive Officer, Director)Tanner Smith(Executive Officer)Jonathan Plowe(Executive Officer)Nikko A. Patten Weinstein(Executive Officer)Leigh-Golding DeSantis(Executive Officer)

Board seatLindsay Luger· per SEC Form D · $17M raise · filed Jun 2017

Verdagyverdagy.cominDec 2021SEC filingmedium confidence

Verdagy develops water electrolysis systems for producing zero carbon intensity green hydrogen, using a patented single-cell architecture that pairs in real time with variable renewable energy sources.

CleantechEnergyHardwareMoss Landing, US

Ryan Gilliam(Director)Marty Neese(Executive Officer, Director, Promoter)Rahul Bammiin

BoardRajesh Swaminathan(Director)in

Board seatAnil Achyuta· per SEC Form D · $19M raise · filed Apr 2022

Co-investorsOrbia VenturesYara Growth VenturesKhosla VenturesTDK Ventures

42Crunch42crunch.comin𝕏

42Crunch provides API security tooling that applies governance and protection controls across the software lifecycle, from OpenAPI contract auditing and scanning at design and build time to runtime protection.

AI & Machine LearningCybersecurityDeveloper Tools

Co-investorsFlow CapitalAdara Ventures

6K Inc.6kinc.comin𝕏

6K uses microwave plasma technology (Unimelt) to produce engineered materials, including battery cathode materials and metal powders for additive manufacturing, with an emphasis on sustainable processes.

Advanced ManufacturingCleantechEnergyNew Materials

Co-investorsHG VenturesIn-Q-TelMaterial Impact

Addenergieaddenergie.comin𝕏

FLO (AddÉnergie) designs, manufactures, and operates electric vehicle charging stations and a charging network across North America, serving drivers, resellers, network operators, OEMs, and cities.

CleantechEnergyMobility & Transportation

Anesicomfortanesicomfort.comin

Anesi builds gas absorption heat pumps (models HP40 and HP80) that use air-to-water absorption technology with a natural R717 refrigerant to provide high-efficiency space heating for residential, multi-family, and commercial buildings.

CleantechEnergyHardware

Antoraantora.comin𝕏Oct 2025 · $150M

Antora manufactures thermal battery systems for long-duration energy storage, serving manufacturers and data centers seeking to tap into low-cost renewable power.

CleantechEnergyEnterprise SoftwareHardwareSunnyvale, US

Andrew Ponec(Chief Executive Officer, co-founder)inDavid BiermanJustin BriggsDavid Bierman, Ph.D.(Chief Commercial Officer, co-founder)Justin Briggs, Ph.D.(Chief Operating Officer, co-founder)

BoardChristina Karapataki(Director)in

Co-investorsTemasekCongruent VenturesCreative Destruction Lab (CDL)Fifty YearsGS FuturesISV+12 more

Aquamcorpaquamcorp.com
Arcadia Powerarcadia.comin𝕏

Arcadia is an energy intelligence platform that helps businesses manage utility bills, procure energy, and track sustainability through a single interface.

AI & Machine LearningClimate TechEnergyEnterprise SoftwareSaaSWashington, US

Kiran Bhatraju(Executive Officer)inRyan Nesbitt(Executive Officer)

Co-investorsBay Bridge Ventures ClimateBlue Ivy VenturesBoxGroupBroadscaleCamber CreekCity Light+9 more

Asset Coolassetcool.comin

AssetCool builds robotic systems, including its Capacity-1 line robots, that apply capacity-enhancing coatings to existing overhead power lines to increase grid capacity without lengthy outages or reconductoring.

CleantechEnergyNew MaterialsRobotics

Jasmin Stewart(Head of People)Winter Wilson(Head of Marketing)Niall Coogan(CEO)in

Co-investorsCarbonKero Development PartnersMercia VenturesNorthern GritstoneExtantia Capital

AtmosZeroatmoszero.energyin𝕏Mar 2026 · $21M

AtmosZero builds modular electrified heat pump boilers that draw heat from ambient air to produce emissions-free industrial steam as a drop-in replacement for fuel-burning boilers.

CleantechClimate TechEnergy

Addison Stark(Founder)in

Co-investorsConstellation Technology VenturesThe Engine VenturesAENUMitsubishi Heavy IndustriesStarlight VenturesVXI Capital

Atomic Canyonatomic-canyon.comin𝕏May 2025 · $7M

Atomic Canyon builds AI-powered search and generative AI tools, including its Neutron product, that process nuclear documentation and terminology to support document retrieval, compliance, and plant operations for the nuclear energy industry.

AI & Machine LearningDeep TechEnergy

Kristian Kielhofner(Founder)in

Co-investorsCity LightCommonweal VenturesNVIDIAPlug and Play Ventures

Atomicdataatomicdata.comin𝕏

Atomic Data provides managed IT services (ITaaS), including architecture, cloud, security and compliance, and support and monitoring, tailored to each client's business.

Cloud ComputingCybersecurityEnterprise Software

Attivo Networksattivonetworks.comin𝕏Acquired

Attivo Networks provides AI-native endpoint and identity protection delivered through a single lightweight agent, designed to autonomously detect and stop supply chain, ransomware, behavioral, and credential-based attacks.

AI & Machine LearningCybersecurityEnterprise Software

Co-investorsInventus Capital PartnersBain Capital VenturesForgePoint Capital

Audette-Logomark-Hot-pinkaudette.ioin

Audette provides a platform for asset and portfolio managers to identify and prioritize building retrofit investments, using data analysis to uncover high-return opportunities that improve net operating income and reduce emissions.

PropTechSaaS

Co-investorsBuoyant Ventures Management, LlcCreative Destruction Lab (CDL)ForesightModerne VenturesPanache VenturesStepchange+1 more

Ayr Energyayr.energyinApr 2026

Ayr Energy manufactures and delivers power equipment such as power transformers, with ISO-certified facilities and NABL-certified testing labs meeting IEEE, ANSI, and IEC standards.

Advanced ManufacturingEnergyHardware

Anirudh Reddy(Founder)

Co-investorsCarbonGeneral Catalyst3one4 Capital

Basebase.clubin𝕏Aug 2026 · $1B

Base is a membership community that organizes curated in-person gatherings—small "Circles" of eight and larger "Experiences" such as socials, art tours, and expert-led events—for accomplished, curious adults primarily aged 35 to 70.

ConsumerMarketplacesSocial

Co-investorsConnetic VenturesGeek VenturesTetradAdditionAltimeter CapitalAndreessen Horowitz+8 more

Base Powerbasepowercompany.comin𝕏

Base Power provides residential battery systems and retail electric provider services to customers in Texas.

CleantechEnergyHardwareTexas, US

Zach Dell(CEO)inJustin Lopas(Co-founder)in

Co-investors137 VenturesAndreessen HorowitzAvenir Growth CapitalCapitalGCongruent VenturesContrary+20 more

Bedrock Energybedrockenergy.comJul 2022 · $12M

Bedrock Energy develops drilling technology and data algorithms for designing and installing geothermal borehole fields used for building heating and cooling.

CleantechClimate TechEnergyLos Angeles, US

Silviu Livescu(Executive Officer)inJoselyn Lai(Executive Officer, Director)inJoel Wishkovsky(Executive Officer, Director)

BoardPaul Straub(Director)in

Co-investorsCantos VenturesFirst Star VenturesTitanium VenturesToba CapitalWireframe VenturesClimate Capital+4 more

Bhienergybhienergy.comin

BHI Energy provides energy infrastructure services including renewables (solar and wind maintenance), specialty welding, and industry training.

CleantechEnergy

Dean Magliozziin

Co-investorsAE Industrial Partners

Boston Metalbostonmetal.comin

Boston Metal develops Molten Oxide Electrolysis (MOE), an electrified process for producing steel and other metals from a range of oxide feedstocks without direct emissions.

Advanced ManufacturingCleantechClimate TechNew MaterialsWoburn, US

Donald Sadoway(Co-founder (MIT professor))Antoine Allanore(Co-founder (MIT professor))Tadeu Carneiro(CEO)in

Co-investorsBreakthrough Energy VenturesClimate InvestmentPrelude VenturesInternational Finance CorporationBMW i VenturesFine Structures Ventures+7 more

Carbon Americacarbonamerica.comin

Carbon America is a carbon capture developer that manages the full CO₂ capture, transport, and storage value chain — from screening and development through construction, operation, and closure — for hard-to-abate industrial and power sector emitters.

CleantechClimate TechEnergy

Co-investorsArcTern VenturesS2G Investments

Ceiboceibo.techin

Ceibo operates mining dust control solutions through its subsidiary Casia, which applies dust suppressors to reduce emissions while saving water and improving operational safety in mining operations.

CleantechClimate TechNew MaterialsChile, CL

Cristóbal Undurraga(Founder)in

Co-investorsKhosla Ventures

ChargerHelpchargerhelp.comin

ChargerHelp provides a managed reliability service for EV charging stations, powered by its EMPWR technology platform that offers remote diagnostics, unified data analysis, and reporting on charger uptime.

EnergyMobility & TransportationSaaS

Kameale C. Terry(Founder & CEO)Evette Ellis(Founder)

Co-investorsAligned Climate CapitalAutodesk FoundationAvesta FundBlue Bear Capital PartnersEverywhere VenturesHigh Street Equity Partners+9 more

Ciroosciroos.aiin𝕏

Ciroos is an AI-powered site reliability engineering (SRE) platform that performs context-aware root cause analysis across cloud, infrastructure, applications, and third-party dependencies to reduce incident duration and operational toil.

AI & Machine LearningCloud ComputingDeveloper Tools

Amit Patel(Founder)Ananda Rajagopal(Founder)Ronak Desai(President and Chief Executive Officer)inSesh Sayaniin

Civilgridcivilgrid.comin

CivilGrid provides a platform that aggregates utility, geotechnical, and site data to support site due diligence, utility interconnection planning, and infrastructure project planning.

Construction TechData & InfrastructureGovTech

Co-investors2.12 AngelsA*Afore CapitalAnorak VenturesBURNT ISLAND VENTURESSpark Capital

Clevestclevest.comin𝕏

Clevest, now part of IFS, provides Mobile Workforce Management (MWM) software for field service operations, offering intelligent scheduling, real-time visibility, and mobile access to field data.

Enterprise SoftwareLogistics & Supply ChainSaaS

Co-investorsAccel-KKR

Communitytreeservicecommunitytreeservice.netin𝕏

Community Tree Service provides commercial and residential tree care including trimming, pruning, removal, stump grinding, land clearing, and emergency work, serving property owners, HOAs, utilities, and government agencies.

Construction TechSanta Cruz, US

Comnetcommcomnetcomm.comin

ComNet Communications installs and integrates copper and fiber network infrastructure for enterprise, industrial, and mission-critical environments.

Construction TechEnterprise SoftwareHardware

Concretefenceconcretefence.comin

Superior Concrete Products designs, engineers, manufactures, and installs precast concrete wall systems, including fences, screening walls, and retaining walls, as well as high-security walls for critical infrastructure.

Advanced ManufacturingConstruction TechNew Materials

Constructionresourcesusaconstructionresourcesusa.comin

Construction Resources supplies and installs building products for residential projects, including appliances, cabinetry, countertops, plumbing fixtures, fireplaces, garage doors, lighting, tile and flooring, glass, and outdoor living features.

Construction Tech

Consultcelerityconsultcelerity.comin

Celerity is a risk optimization and consulting company that analyzes utility data to help public electric and gas utility organizations mitigate risk, optimize assets, and manage projects.

Data & InfrastructureEnergyEnterprise Software

Conveygoconvey.comin𝕏

Convey provides customer communication tools for community utilities, focused on proactive messaging such as billing and outage notifications.

Enterprise SoftwareMarketing TechSaaS

Co-investorsAndreessen Horowitz

Corelightcorelight.comin𝕏

Corelight provides network detection and response (NDR) software that uses agentic triage to automatically consolidate security alerts into entity-centric cases with evidence-backed investigation summaries.

AI & Machine LearningCybersecurityEnterprise Software

Seth Hall(Founder)in

Co-investorsAccelCisco InvestmentsDelta-v CapitalFlucas VenturesH.I.G. CapitalH.I.G. Growth Partners+3 more

Corocoro.netin𝕏

Coro provides a unified security platform that consolidates endpoint, email, cloud, network, identity, data protection, and security awareness training for businesses.

CybersecurityEnterprise Software

Joe Sykora(CEO)in

Co-investorsBalderton CapitalBallistic VenturesMizMaa VenturesNeva Sgr.One Peak

Cyclic-Materials-logo-navycyclicmaterials.earthin

Cyclic Materials recovers rare earth elements and critical minerals from end-of-life products such as automotive motors, wind turbine generators, hard disk drives, and medical devices using its proprietary MagCycle and REEPure technologies.

Circular EconomyCleantechNew Materials

Co-investorsBMW i VenturesClimate InvestmentHitachi VenturesZero Infinity Partners

Derive Systemsderivesystems.com

Derive Systems is an automotive technology company that develops software to optimize vehicle performance, fuel efficiency, and safety through ECU calibration, delivered via handheld programmers.

HardwareMobility & TransportationSaaS

Co-investorsGlobal Environment Fund ManagementStructural Capital

Dragos websitedragos.comin

Dragos provides cybersecurity software, threat intelligence, and professional services to protect operational technology (OT), IT, and IoT assets in industrial environments.

CybersecurityDefense TechEnterprise SoftwareHanover, US

Robert M. Lee(CEO and co-founder)in

Co-investorsAllegisCyber CapitalBYU Cougar CapitalCanaan PartnersCyber Mentor FundDataTribeEarth Foundry+9 more

Ecobeeecobee.comin𝕏

ecobee makes smart home devices including smart thermostats and cameras, along with its eco+ software that delivers energy savings and demand flexibility for the electricity grid.

CleantechConsumerEnergyHardwareIoTToronto, CA

Stuart Lombard(Executive Officer, Director)Jonathan Prosser(Executive Officer)Rajan Goel(Director)Deborah Merril(Director)Chris Carradine(Executive Officer)John Metselaar(Executive Officer)

Co-investorsRelay VenturesVenture OntarioAmazon Alexa Fund

Emeraldwithemerald.comin𝕏

Emerald offers comprehensive health testing (124 biomarkers), clinician-reviewed results, wearable and historical data integration, and ongoing care to help individuals identify metabolic, cardiovascular, and weight-related risks earlier.

Digital HealthHealthtechLongevityWellness & FitnessLondon, GB

Anton Shchipanov(Founder)in

Co-investorsBoost Capital PartnersGranatus VenturesNVIDIA

Emeraldemeraldinno.comin

Emerald Innovations provides a digital health technology and sensor platform that continuously collects objective, unbiased patient function data for use in clinical trials of neurological diseases such as Parkinson's disease and ALS.

BiotechDigital HealthHealthtech

Co-investorsInception Studio CapitalNVIDIA

Emerald AIemeraldai.coin𝕏Jul 2026

Emerald AI develops software to enable power flexibility in data centers by orchestrating power demand in response to grid needs.

AI & Machine LearningCloud ComputingData & InfrastructureDeep TechEnergyBoston, US

Dr. Varun Sivaram(CEO and Founder)Varun Sivaram(Co-founder)inAyse Coskun(Chief Scientist)in

BoardRob Toews(Director)inMarkus Specks(Director)

Co-investorsCarbonCongruent VenturesNeotribe VenturesNVenturesNVIDIARadical Ventures+3 more

Emerson Collectiveemersoncollective.comin

Emerson Collective is an investment and philanthropic organization founded by Laurene Powell Jobs that backs entrepreneurs and innovators working on education, economic mobility, immigration, and the environment.

Climate TechImpact & Social Good

Laurene Powell Jobs(Founder)

Co-investorsClean Energy VenturesAramco VenturesIn-Q-TelJERA VENTURESLowercarbon CapitalNVIDIA+4 more

Enchantedrockenchantedrock.comin

Enchanted Rock provides backup and resilient power services for businesses.

CleantechEnergyHouston, US

Thomas McAndrew(Founder)in

Co-investorsTectonic Ventures

Energy Impact Partnersenergyimpactpartners.comin𝕏

Energy Impact Partners is an investment firm that connects entrepreneurs with large corporations to fund and support companies working on transforming the global economy toward decarbonization.

CleantechClimate TechEnergy

Lindsay Luger(Founder)inHans Kobler(Founder)in

Co-investorsClean Energy VenturesEvergy VenturesJERAMOL SwitchAmazon Alexa FundBlindspot Ventures Management Co+9 more

Esgbookesgbook.comin

ESG Book provides a platform that unifies public and private sustainability data mapped to reporting frameworks, supporting sustainability reporting, transition finance, and supply chain decarbonisation.

Climate TechFintechSaaS

Co-investorsAllianz X

Esmartsystemsesmartsystems.comin

eSmart Systems develops Grid Vision, an AI-based platform that uses image data and analytics to inspect and assess the risk of power grid assets.

AI & Machine LearningEnergySaaS

Co-investorsFuture Energy Ventures

Essolaressolar.comin

ES Solar designs, installs, and services residential solar panel, battery backup, and roofing systems, handling projects in-house from design through installation.

CleantechClimate TechEnergy

Evev.energyin𝕏

ev.energy operates a platform that helps utilities and energy retailers run distributed energy resource (DER) flexibility programs across EVs, solar, and batteries, while also giving EV drivers and solar/battery owners tools to coordinate their home energy use to earn money and lower costs.

CleantechEnergySaaS

Co-investorsBootstrap EuropeFuture Energy VenturesNational Grid Partners

Finite Statefinitestate.ioin𝕏

Finite State provides a product security and compliance platform that analyzes firmware, binaries, source code, and documentation to create a continuous system of record for connected devices.

AI & Machine LearningCybersecurityIoTSaaS

Co-investorsDrive CapitalEnergize CapitalSE VenturesWUTIF CapitalNational Grid Partners

FirstFuelfirstfuel.com

Co-investorsBattery VenturesVast Ventures

Form Energyformenergy.comin𝕏

Form Energy develops and manufactures low-cost, multi-day iron-air battery systems for long-duration energy storage on the electric grid, serving utilities and project developers primarily in the United States.

Advanced ManufacturingCleantechEnergyHardware

Mateo Jaramillo(Founder & CEO)inTed Wiley(Founder)inBilly Woodford(Founder)Yet-Ming Chiang(Founder)inMarco Ferrara(Founder)William Woodford(Founder)in

Co-investors2045 VenturesBlindspot Ventures Management CoBreakthrough Energy VenturesCarbonCoatue ManagementCongruent Ventures+12 more

Fullcirclefiberpartnersfullcirclefiberpartners.comin

Full Circle Fiber Partners provides turnkey fiber network services, including permitting, network construction, installation, and ongoing maintenance.

Construction TechHardware

Fyldfyld.aiin

FYLD provides an AI-powered platform that captures field activity in real time to give infrastructure and construction operators visibility into site work, safety compliance, and team productivity.

AI & Machine LearningConstruction TechSaaS

Shelley Copsey(Founder)in

Greenlotsgreenlots.com
Greenlygreenly.earth

Greenly provides an AI-based platform for carbon accounting, greenhouse gas assessment, product life-cycle analysis (LCA), and ESG compliance reporting.

AI & Machine LearningClimate TechSaaSAstoria, US

Matthieu Vegreville(Founder)inAlexis Normand(Founder)inArnaud Delubac(Founder)in

Co-investorsSTATION FWind VentureXAngeBenhamou Global VenturesFidelity International Strategic VenturesHSBC+1 more

Greentechmediagreentechmedia.comin𝕏acquired by Wood Mackenzie

CleantechClimate TechEnergyMedia & Entertainment

Gridbeyondgridbeyond.comin𝕏

GridBeyond operates a technology platform that manages distributed and flexible energy resources, using AI to dispatch flexibility from assets such as utility-scale renewables, battery storage and industrial load into energy markets.

AI & Machine LearningCleantechEnergy

Co-investorsAct Venture CapitalACT Venture CapitalClaret Capital PartnersConstellation Technology VenturesFurthr VCMirova+1 more

Gridxgridx.comin𝕏Apr 2022

GridX offers an enterprise rate and data platform for utilities to forecast, design, measure, implement, and bill advanced electricity rates and programs.

CleantechEnergySaaSWalnut Creek, US

Jian Zhang(Executive Officer, Director)Ping Qiu(Director)Scott Engstrom(Director)Swapnil Shah(Director)

BoardMatt Bisgyer(Director)inShawn Cherian(Director)in

Grovergrover.comin𝕏

Grover offers technology products such as smartphones and other consumer electronics through flexible rental subscription plans, allowing customers to pay for the duration they use a device.

Circular EconomyConsumerE-commerce

Michael Cassau(Founder)

Co-investorsGerman Media PoolGPO FundIsomer CapitalKorelya CapitalProximity CapitalSalica Investments+2 more

Guidearchguidearch.comin𝕏

Guide (GuideArch) provides architecture, planning, and design services for healthcare facilities, including hospitals, behavioral health centers, ambulatory surgery and outpatient care, medical offices, and community and rural health facilities.

Construction TechHealthtech

Heattransformersheattransformers.comin

Heat Transformers provides heat pump advice and installation services for households, helping them reduce gas usage and energy costs.

CleantechClimate TechEnergy

Gijs van Vrede(Founder)in

Heron Powerheronpower.comin𝕏Feb 2026 · $140M

Heron Power develops power electronics and energy storage systems, leveraging expertise in software and manufacturing.

CleantechDeep TechEnergyHardwareCalifornia, US

Drew Baglino(Founder and CEO)

Co-investorsAndreessen HorowitzBreakthrough Energy VenturesCongruent VenturesGigascale CapitalCapricorn Investment Group

Hinthomehinthome.com

Hint is a home management app that combines property data—such as climate zone, soil, and flood risk—with expert knowledge from contractors, adjusters, designers, builders, and Martha Stewart to give homeowners personalized insights and maintenance recommendations.

AI & Machine LearningConsumerPropTech

Co-investorsHannah Grey Ventures

Hippo Harvesthippoharvest.comin𝕏Feb 2024

Hippo Harvest grows leafy greens in controlled, sustainable greenhouses to supply year-round produce, and sells its greens through grocery stores.

AgTechClimate TechFoodTechPescadero, US

Eitan Marder-Eppstein(Founder)inWim Meeussen(Founder)in

Co-investorsCongruent VenturesCollaborative FundStandard Investments

hop-skip-drivehopskipdrive.comin𝕏

HopSkipDrive operates a marketplace and software platform connecting students and other individuals needing support to vetted caregivers for transportation, while providing school districts with tools like RouteWise AI to optimize their transportation operations.

B2B MarketplacesEdTechLogistics & Supply ChainMobility & TransportationSaaSLos Angeles, US

Carolyn Yashari Becher(Executive Officer)Joanna McFarland(Executive Officer, Director)inJanelle McGlothlin(Executive Officer)

BoardGreg Bettinelli(Director)in

Co-investors1843 CapitalBascom VenturesBuilders + BackersFirstMark CapitalGreycroftHalogen Ventures Management Company Llc+7 more

Humbleroboticshumblerobotics.aiin

Humble Robotics builds an autonomous, cabless electric freight hauler using vision-based AI for dock-to-dock load transport, serving logistics and fleet operators.

AI & Machine LearningLogistics & Supply ChainRobotics

Eyal Cohen(Founder)in

Co-investorsCarbon

Impact Partnersimpact-partners.comin𝕏Aug 2026 · $750M

Impact Partners is an impact investing firm active since 2007, focused on supporting a more inclusive society.

Impact & Social Good

Co-investorsCDP Venture CapitalAmazon Alexa FundBlindspot Ventures Management CoBreakthrough Energy VenturesFranklin TempletonGigascale Capital+4 more

Ind Technologyind-technology.com

Co-investorsAngeleno GroupVirescent Ventures

Infravisioninfravision.com.auin𝕏

Infravision develops aerial robotics and drones for power grid construction and monitoring, serving utilities and infrastructure operators building electrical transmission and distribution networks.

EnergyHardwareRoboticsBuda, US

Christopher C.(Founder)inCameron Van Der Berg(Founder)in

Co-investorsGICACTIVATE CAPITAL PARTNERSHitachi Ventures

Innowattsinnowatts.cominJul 2017

Innowatts offers an AI-powered SaaS platform that delivers energy load forecasting and customer insights for energy providers, including retail energy providers and utilities.

AI & Machine LearningEnergySaaSHouston, US

Siddhartha Sachdeva(Executive Officer, Director)

Co-investorsEvergy VenturesEnergy & Environment InvestmentShell Ventures

Instagridinstagrid.coJan 2024 · $95M

Instagrid makes portable, battery-based power systems that deliver silent, zero-emission on-demand electricity as an alternative to combustion generators.

CleantechEnergyHardware

Andreas Sedlmayr(Founder)

Co-investorsblueworld.groupSET VenturesTeachers' Venture Growth

Ionsolarionsolar.comin

ION Solar provides full-service residential solar installation for homeowners across the United States, handling design, financing, permitting, installation, and ongoing support.

CleantechConsumerEnergy

Li Cycleli-cycle.comin𝕏

Li-Cycle is a lithium-ion battery recycling company.

Circular EconomyCleantechEnergy

Ajay Kochhar(Founder)in

Manus Biomanusbio.comin𝕏

Manus Bio uses industrial biotechnology and engineered microbial cell factories to produce "BioAlternatives" — sustainable versions of molecules normally sourced from petrochemicals, agriculture, or animal husbandry — and offers a scale-up platform covering cell factory design through biomanufacturing.

BiotechFoodTechNew MaterialsAugusta, US

Ajikumar Parayil(Executive Officer, Director)Aji Parayil(Co-founder)Greg Stephanopoulos(Co-founder)Gregory Stephanopoulos(Director)

BoardJason Whaley(Director)inCarsten Boers(Director)in

Co-investors+ND CapitalCivilization Ventures Management, LlcLiebenthal VenturesNelstone VenturesNXT VenturesPrefix Capital+2 more

Marketing Evolutionmarketingevolution.comin

Marketing Evolution provides a marketing intelligence platform, called the Substrate, that uses econometric methods to measure marketing performance, incrementality, and person-level insights without cookies or identity graphs.

AI & Machine LearningData & InfrastructureMarketing TechNew York, US

Jason Rex Briggs(Executive Officer, Director)Andrew Frawley(Director)Stephen DuBose Williams(Director, Executive Officer)John Matthews(Executive Officer)in

BoardRajiv Gihwala(Director)inGeorge Mathew(Director)in

Co-investorsInsight PartnersSaaS CapitalZetta Venture Partners

Measurablmeasurabl.comin𝕏May 2023 · $93M

Measurabl is a sustainability data platform for real estate organizations that enables measurement, management, and reporting of environmental performance across buildings and properties.

Climate TechData & InfrastructurePropTechSaaSSan Diego, US

Matt Ellis(Founder)inLance Onken(Founder)Maureen(CEO)Waters Maureen(Executive Officer)

BoardLindsay Luger(Director)inLiza Benson(Director)in

Co-investorsBroadscaleBuilding VenturesCamber CreekConstellation Technology VenturesCrosscut VenturesMultiplier Capital+9 more

Metafuelsmetafuels.chin

Metafuels develops aerobrew®, a proprietary technology that converts green methanol into sustainable aviation fuel (e-SAF) for airlines and fuel manufacturers.

CleantechClimate TechEnergy

Co-investorsContrarian VenturesUVC PartnersVerve Ventures

Millmill.comin

Mill makes an electric food waste recycler for homes that reduces food scraps by 80% and converts them into nutrient-rich grounds for gardens or farms.

Climate TechConsumerHardwareSan Bruno, US

Matt Rogers(Founder & CEO)Harry Tannenbaum(Founder)inMatthew Rogers(Founder)in

Co-investorsBreakthrough Energy VenturesBuckhill CapitalCleo CapitalGigascale CapitalGV (Google Ventures)HAWKTAIL+7 more

Mimeomimeo.comin𝕏

Mimeo provides on-demand printing, custom packaging, warehousing and fulfillment, system integrations, and secure content distribution for organizations.

Enterprise SoftwareLogistics & Supply ChainSaaS

John Delbridgein

Mosaicjoinmosaic.comin𝕏

Mosaic provides financing and loan servicing for residential solar installations, giving homeowners an online portal to view account details, access loan information, and make payments.

CleantechEnergyFintech

Co-investorsObvious VenturesRadical Ventures

Myenergimyenergi.comin𝕏Oct 2023

myenergi designs and manufactures eco-smart home energy products, including EV chargers (zappi), solar power diversion devices (eddi), and modular home battery storage (libbi), aimed at maximising use of self-generated energy and reducing grid consumption.

CleantechEnergyHardware

Lee Sutton(Founder)in

Co-investorsHSBC

Network Perceptionnetwork-perception.comAcquired

Network Perception offers NP-View, software that generates and maintains network maps to help organizations assess risk, verify network segmentation, and evaluate the security posture of their environments.

CybersecurityEnterprise SoftwareSaaSChicago, US

Robin Berthier(Chief Executive Officer, President, & Director)Ted Greene(Chief Operating Officer)William Sanders(Director)

BoardJeff Bocan(Director)Steve Westly(Director)inRobert Schultz(Director)in

Co-investorsEarly Light VenturesEarth FoundryEnergy FoundryIllinois VenturesOkapi Venture CapitalSerra Ventures+1 more

Noetic Cybernoeticcyber.comin𝕏

Noetic Cyber provides an attack surface management platform that gives security teams a unified view of assets across an organization's digital estate to identify high-risk assets and potential exposures.

CybersecurityEnterprise SoftwareSaaS

Co-investorsGlasswing VenturesS Ventures

NS1ns1.cominAcquired

IBM NS1 Connect is a managed DNS and traffic management service that uses real-time performance, health, and geographic data to route users to optimal endpoints across distributed infrastructure.

Cloud ComputingCybersecurityData & Infrastructure

Alex Vayl(Founder)in

Co-investorsCisco InvestmentsEntrée CapitalFlybridge Capital PartnersFounder CollectiveMango CapitalNotable Capital+1 more

Oortoort.ioin𝕏Sep 2020

Oort provided identity security and threat detection, now part of Cisco as Cisco Identity Intelligence, offering visibility into an organization's identity population and helping move toward passwordless authentication.

CybersecurityEnterprise SoftwareSaaSHarvard, US

Matthew Caulfield(Executive Officer, Director)

Co-investors.406 VenturesCisco InvestmentsArgon VenturesEnergy Revolution VenturesPreface VenturesTRIREC

Opus One Solutionsopusonesolutions.com

Co-investorsMKBRenewal Funds

Outovaoutova.com
Overstory20tree.aiin𝕏

20tree.ai (operating as Overstory) provides AI-powered vegetation intelligence for electric utilities, combining satellite and aerial imagery with local asset data to optimize vegetation management programs.

AI & Machine LearningCleantechClimate TechEnergyEnterprise SoftwareInsurTechAmsterdam, NL

Co-investorsTechstarsB CapitalBentley iTwin VenturesCapitalTConvective CapitalMoxxie Ventures+3 more

Overstoryoverstory.comin

Overstory provides AI-driven vegetation intelligence for electric utilities, combining satellite and aerial imagery with local data like asset locations and wildfire maps to help them prioritize and plan vegetation management work.

AI & Machine LearningClimate TechEnergyLisbon, PT

Indra den Bakker(Co-founder)inFiona Spruill(CEO)inDoug Perrygo(CFO)Tamara Mendelsohn(COO)Brian Lafayette(VP of Product & Strategy)Peternille Dekker(Head of People)

Co-investorsB Capital GroupB4 CapitalConvective CapitalElewitMoxxie VenturesOverwater Ventures Llc+7 more

Oxford Flowoxford-flow.cominDec 2024

Oxford Flow designs and manufactures industrial flow control valves, pressure regulators, and pilot valves using precision engineering and fluid dynamics.

Advanced ManufacturingCleantechHardware

Co-investorsFuture Planet CapitalOxford Science Enterprisesbp ventures

Palmettopalmetto.com

Palmetto is a company focused on advancing clean energy solutions and contributing to a global transition towards renewable energy.

CleantechClimate TechEnergySaaSCharleston, US

Co-investorsCarbonEvergy VenturesGreycroftLerer HippeauMKBValkyrie

Particleparticle.ioin𝕏

Particle provides edge-to-cloud infrastructure for connected devices, including over-the-air software and model updates, abstracted wireless connectivity (LTE, 5G, Wi-Fi, satellite, LoRaWAN), real-time data automation, and a management console.

Cloud ComputingDeveloper ToolsIoT

Zach Supalla(Founder)in

Co-investorsBonfire VenturesCounterpart VenturesGraph VenturesGreen Meadow VenturesHeavybitQualcomm Ventures+3 more

Powerfactorspowerfactors.comin𝕏

Power Factors provides Unity, a renewable energy management platform with AI capabilities (REMI) for monitoring, control, and technical asset management of solar, wind, and battery storage fleets.

AI & Machine LearningEnergySaaS

Powerphasepowerphase.com

Bob Kraft(Founder)in

Powinpowin.cominOct 2024 · $200M

FlexGen provides an AI-powered software platform for energy storage, helping businesses, municipalities, and communities store and distribute power more efficiently.

AI & Machine LearningCleantechEnergyHardwareSaaSUS-based, US

Co-investorsEvergy VenturesGICTrilantic

Project Canaryprojectcanary.comin𝕏

Project Canary develops a software platform and high-fidelity methane sensors that help oil & gas and utility operators detect and manage methane emissions across their assets.

Advanced ManufacturingCleantechClimate TechData & InfrastructureEnergyEnterprise SoftwareWellness & FitnessDenver, US

William Foiles(Chief Executive Officer, Co-Founder)Chris Romer(Founder)in

Co-investorsBaruch Future VenturesTechstarsThe Colorado Impact Fund

Proterraproterra.com

Proterra designs and manufactures zero-emission battery systems for commercial vehicles.

CleantechHardwareMobility & TransportationGreenville, US

Ryan Popple(Executive Officer, Director)Eric McCarthy(Executive Officer)C. W. Plummer, Jr.(Executive Officer)Dave Rich(Executive Officer)Steven Rowe(Director)

BoardRob Johnson(Director)

Co-investorsBMW i VenturesConductive VenturesConstellation Technology VenturesEvolution VC PartnersMitsui Global InvestmentObvious Ventures+3 more

Quantelaquantela.comin𝕏Aug 2021

Quantela builds a smart city data platform that integrates IoT devices, AI, and legacy systems to help cities and organizations digitize and manage urban infrastructure across areas like public safety, advertising, and land management.

AI & Machine LearningGovTechIoTMilpitas, US

Sridhar Gadhi(Founder & Executive Chairman)Amr Salem(CEO)Anil Menon(Director)Anais Benhassaine(Director)Rick Shroti(Director)Jeff Frazier(Director)

Quiltquilt.cominAug 2021

Quilt makes a ductless heat pump system for residential heating and cooling, including indoor and outdoor units, a control dial, and an app with room-by-room temperature control and occupancy sensing.

CleantechClimate TechEnergyHardwareNew York, US

Paul Lambert(Founder)inMatthew Knoll(Head of Engineering)Bill Kee(Head of Product & Go-to-Market)inAndrew Stern(Executive Officer)John Marquis(Executive Officer, Director)Jeremy Sokolic(Executive Officer)

Co-investorsGarage CapitalGradient VenturesLowercarbon CapitalSpacecadet VenturesW venturesAlumni Ventures+1 more

RangeForcevequrity.cominMar 2023 · $20MAcquired

RangeForce runs a cloud-based cyber range for solo and team cybersecurity exercising; acquired by Cyberbit in September 2025.

CybersecurityWhite Plains, US

Taavi Must(Executive Officer, Director)Margus Ernits(Executive Officer)Gibb Witham(Director)Jeffrey Orloff(Executive Officer)Gordon Lawson(Executive Officer, Director)Jaanus Kink(Executive Officer)

Co-investorsCisco InvestmentsPaladin Capital GroupTechstarsTrind VenturesKPN VenturesLanx Capital

RangeForcerangeforce.comin𝕏Mar 2023 · $20MAcquired

RangeForce provides a cloud-based cybersecurity training platform where security teams practice defending against simulated attacks in realistic network environments using tools from vendors like Crowdstrike, Splunk, Palo Alto Networks and Microsoft.

CybersecurityEdTechSaaS

Co-investorsKPN VenturesCisco InvestmentsLanx CapitalPaladin Capital GroupTrind Ventures

Rapidsosrapidsos.comin

RapidSOS operates a safety network that connects public safety agencies, enterprises, and consumer/corporate devices to provide critical context and pre-arrival intelligence to emergency responders and 911 dispatchers.

AI & Machine LearningEnterprise SoftwareGovTechNew York, US

Nicholas Horelik(Executive Officer)Michael Martin(Executive Officer, Director)

BoardDan Nova(Director)Matthew Bozik(Director)

Co-investorsAcrew CapitalAlumni VenturesAvanta VenturesBasecamp FundCity LightDorm Room+11 more

Remixremix.comin𝕏Acquired

Remix is a platform for public transit agencies to plan, schedule, and visualize transit systems in real-time.

GovTechLogistics & Supply ChainSaaSSan Francisco, US

Tiffany Chu(CEO & Cofounder)inSam Hashemi(Founder/CEO)inDaniel Getelman(Founder/CTO)inDanny Whalen(Founder)in

Co-investorsDesigner FundY CombinatorDecheng CapitalSequoia Capital

Remixremix.re

Remix is a mobile app that allows users to remix videos by pasting video links, adding photos, and instructing the app to make edits.

ConsumerCreator EconomySan Francisco, US

Sam Kaplan(Founder)in

Co-investorsCorazon CapitalY CombinatorDecheng CapitalSequoia Capital

Remixremix.ingin

Remix provides an AI-powered management system that uses existing camera infrastructure to detect operational issues like long lines and inventory problems in real-time, then automatically routes fixes to staff with clear instructions and video evidence.

AI & Machine LearningEnterprise SoftwareFuture of WorkRetail TechPleasant Hill, US

Brandon Yowakim(Founder)inHenry Palmer(Founder)in

Co-investorsTechstarsDecheng CapitalSequoia Capital

Remixremix.gg𝕏

Remix is a platform where users describe a game in natural language, watch it generate, and publish it to the App Store and Google Play in a single flow.

AI & Machine LearningCreator EconomyGaming

Brandon Yowakim(Founder)in

Co-investorsArchetypeCoinbase VenturesLemniscapVariant FundSequoia Capital

Remixremix.run𝕏

Remix is a full-stack JavaScript web framework that provides server, router, data layer, UI components, and testing capabilities for building web applications.

Developer Tools

Co-investorsOSS CapitalSequoia Capital

Reverionreverion.comin

Reverion builds reversible fuel cell systems that operate as high-efficiency power plants, electrolyzers, energy storage, and carbon capture units, converting biogas, hydrogen, or natural gas into power and surplus renewable electricity into methane or hydrogen.

CleantechClimate TechEnergyEresing, DE

Luis Poblotzki(Founder)

Co-investorsCarbonGGFGreen Generation FundSpinLabTechFoundersUVC Partners+2 more

Rheaplyrheaply.comin𝕏

Rheaply provides a platform that enables organizations to create sharing economies by connecting users with underutilized workplace resources, allowing goods and materials to find new uses rather than be discarded.

Circular EconomyCleantechE-commerceEnterprise SoftwareImpact & Social GoodSaaSChicago, US

Dr. Garry CooperGarry Cooper, Jr.(Executive Officer, Director)Thomas Fecarotta(Executive Officer)Tyler Skelton(Executive Officer, Director)Peter John Tucker(Executive Officer)

BoardMike Fitzgerald(Director)in

Co-investors100 Black Angels & Allies FundCleveland AvenueHigh AlphaRevolutionTech Square VenturesTechstars+4 more

Ringring.comAcquired

Ring provides video doorbells and security cameras that allow homeowners to monitor their property and enhance security across indoor and outdoor spaces.

HardwareIoT

Jamie Siminoff(Founder)in

Co-investorsAmerican Family VenturesCRV (Charles River Ventures)Felicis VenturesFlagship PioneeringGreen Meadow VenturesGrishin Robotics+8 more

Robust AIrobust.aiin

Robust.AI develops AI and robotics technology with a focus on human-centered design.

AI & Machine LearningDeep TechLogistics & Supply ChainRoboticsVista, US

Anthony Jules(Founder)inRodney BrooksinLeila TakayamaGabrielle Halbergin

Co-investors15th RockFontinalis PartnersFuture VenturesJAZZ Venture PartnersMetaplanetPlayground Global+1 more

Rock Rabbitrockrabbit.aiinNov 2024

Rock Rabbit provides an AI-powered platform that simplifies the application, verification, and payment of energy efficiency incentives for contractors, installers, and equipment manufacturers.

AI & Machine LearningCleantechClimate TechConstruction TechEnergyPropTechSaaSPalo Alto, US

Aimee Gotway Bailey(Executive Officer)

BoardAnthony Oni(Director)inRiyad Muradov(Director)

Co-investorsBetter Ventures Central LlcTechstarsBetter VenturesPowerhouse

Rondorondo.energyin𝕏

Rondo Energy manufactures thermal batteries that store energy from renewable sources by heating refractory bricks to extreme temperatures, then discharge as industrial heat or power for manufacturing facilities.

CleantechEnergyHardwareCalifornia, US

John O'Donnell(Co-founder & CEO)Pete von Behrens(Founder)in

Co-investorsAramco VenturesBreakthrough Energy Ventures

Rspolesrspoles.comin

Resilient Structures manufactures composite utility poles made from polyurethane resin and E-glass fiber for electrical grid infrastructure, offering resistance to weather, pests, and corrosion with a projected 80+ year service life.

CleantechEnergyNew MaterialsHouston, US

Rubrubicon.comin𝕏

Rubicon provides tech-enabled waste and recycling services to national brands, small and independent businesses, contractors, and households, offering a platform to track service levels, equipment, pickups, and costs across locations.

Circular EconomyCleantechSaaS

Co-investorsClaritas CapitalValor Capital Group

scythe roboticsscytherobotics.comin

Scythe builds the M.52, an autonomous, battery-powered commercial mower with onboard perception technology (Scythe Sight) for landscape maintenance crews.

AI & Machine LearningCleantechHardwareRoboticsLongmont, US

Isaac Roberts(Executive Officer, Director, Promoter)Davis Foster(Executive Officer, Director, Promoter)John Morrison(Executive Officer, Director, Promoter)Brian Merkel(Executive Officer)

BoardSameer Reddy(Director)inLucy Deland(Director)in

Co-investorsArcTern VenturesInspired CapitalKokopelli CapitalZigg CapitalLemnos VC

Sensesense.comin𝕏

Sense provides energy management software and hardware that connects consumers and utilities through intelligent monitoring and insights.

CleantechClimate TechEnergyIoTCambridge, US

Co-investorsCRV (Charles River Ventures)Evergy VenturesGutbrain VenturesMKBPrelude Ventures

Sibrossibros.com

Sibros provides a deep connected platform for software-defined vehicles, offering products and services including Over-The-Air updates, logging, command execution, and analytics for automotive manufacturers and fleet operators.

Cloud ComputingIoT

Hemant Sikaria(Founder)in

Co-investorsFontinalis PartnersIron PillarQualcomm VenturesNexus Venture Partners

Sibros Technologiessibros.tech

Sibros provides a software-defined platform for connected vehicle management, offering tools for over-the-air updates, logging, monitoring, and remote command capabilities for automotive fleets.

Enterprise SoftwareIoTMobility & TransportationSan Jose, US

Hemant Sikaria(Founder)in

Co-investorsEvolvence India FundGlobal BrainIron PillarMoneta VenturesTwin VenturesQualcomm Ventures

Singularity Energysingularity.energyin𝕏

Singularity Energy provides tools for measuring grid emissions and supporting decision-making around decarbonization.

CleantechClimate TechEnergyCambridge, US

Wenbo Shi(Executive Officer, Director)in

Co-investorsThird SphereSpero Ventures

Site2020site2020.comin

Site 20/20 builds connected hardware and software for traffic control teams, including automated flagging devices (Guardian SmartFlagger), GPS-tracked smart signs, hazard-alert cones, and ROADS, a web-based operations platform for contract administration, dispatching, equipment management, and payroll.

HardwareIoTSaaS

Co-investorsPlaza Ventures

SiteTrakerJan 2021

Sitetracker is a vertical SaaS and agentic-AI platform for planning, financing, building, operating and maintaining distributed critical-infrastructure assets across telecom, fiber, towers, renewable energy, EV charging, utilities and data centers.

Montclair, US

Timothy May(Co-founder; former Chief Technology Officer)Brett Cupta(Co-founder; former SVP Product)Steven Liebezeit(Co-creator / co-founder)Sassi Idan(Chief Technology Officer)Tim Koubek(Chief Revenue Officer)Victoria Lamberth(Chief Revenue Officer and Co-CEO (title appears in 2026 site snippets))

Co-investorsClearvision VenturesH.I.G. Growth PartnersNational Grid PartnersNTT DOCOMO VenturesWells Fargo Strategic CapitalBenchmark+2 more

Smallholdsmallhold.comin𝕏

Smallhold grows and distributes gourmet mushrooms through a network of local farms, positioning itself as a sustainable alternative to long-distance agricultural supply chains.

AgTechClimate TechFoodTechBrooklyn, US

Andrew Carter(Executive Officer)

Co-investorsMisfit Venture PartnersSoundboard Venture FundTechstarsAlley Robotics VenturesAlleyCorp

Sparkfundsparkfund.coin𝕏

Sparkfund deploys front-of-the-meter battery storage and gensets as utility-owned distributed infrastructure to add targeted capacity where the grid needs it.

CleantechEnergy

Pier LaFarge(Founder)in

Spire Power Solutionsspirepowersolutions.comin

ERMCO manufactures low-voltage distribution power transformers and related power solutions for the utility, renewable energy, commercial, and industrial markets, shipping across the US and Canada.

Advanced ManufacturingEnergyHardware

Co-investorsMill Point CapitalStellus Capital Management

Stream Securitystream.securityin𝕏

Stream.Security offers CloudTwin, a real-time model of an organization's cloud, identity, Kubernetes, VMware, network and SaaS environment that correlates configuration, posture, and activity to detect threats and calculate blast radius.

AI & Machine LearningCloud ComputingCybersecurityTel Aviv, IL

Or Shoshani(Founder)Stav Sitnikov(Founder)

Co-investorsCervinGlilot Capital PartnersTLV PartnersUS Venture Partners

sublimesublime-systems.comin

Sublime Systems develops an energy-saving, carbon-reducing process for manufacturing cement from previously inaccessible minerals.

CleantechClimate TechConstruction TechNew MaterialsBoston, US

Leah Ellis(Co-founder)inYet-Ming Chiang(Co-founder)in

Co-investorsAzolla VenturesCongruent VenturesLOWERCARBONLowercarbon CapitalPrime Impact FundSteel Atlas+3 more

Techpropowergrouptechpropowergroup.com

TechPro Power Group is a power services company operating multiple businesses serving various markets.

Energy

Teneretenere.comin

Tenere is a North American contract manufacturer offering prototyping, DFM engineering, tooling, sheet metal fabrication, metal stamping, injection molding, mechanical assembly, and finishing for customers in ICT, fiber, and renewable energy markets.

Advanced ManufacturingHardwareDresser, US

Terragiabiofuelterragiabiofuel.com
Tescometeringtescometering.comin

TESCO Metering supplies meter testing instruments, electrical equipment, and metering software for electric utilities, covering areas such as field testing, transformer testing, EVSE charging accuracy, and AMI deployment.

Advanced ManufacturingEnergyHardwareBristol, US

Trachteusatrachteusa.cominacquired by nVent

nVent TRACHTE manufactures engineered building solutions including substation control buildings, E-houses, modular data centers, energy storage systems, and large-scale electrical equipment enclosures.

Advanced ManufacturingEnergyHardware

Tractiantractian.comin𝕏Nov 2024 · $120M

Tractian provides IoT sensors and AI-powered software for industrial asset condition monitoring and predictive maintenance, helping manufacturers identify equipment failures before they disrupt production.

Advanced ManufacturingAI & Machine LearningIoTSaaSAtlanta, BR

Igor Marinelli(Founder)inGabriel Lima Lameirinhas(Director)Gabriel Lima(Cofounder)inLeonardo Vieira(Cofounder)in

BoardTrevor Oelschig(Director)inLak Ananth(Director)in

Co-investorsMONASHEESNext47NGP CapitalNorte VenturesSapphire VenturesY Combinator+2 more

Trafficmobilitytrafficmobility.comin

Traffic & Mobility Consultants (TMC) is a Florida-based transportation engineering firm providing transportation planning, engineering, design, permitting, and traffic studies.

Construction TechMobility & Transportation

Transaeratransaera.comin𝕏

Transaera develops heat pump systems and Dedicated Outdoor Air Systems (DOAS) that use novel materials to dehumidify, cool, and heat air for commercial buildings.

CleantechClimate TechEnergyHardwareSomerville, US

Sorin Grama(Co-founder)inMircea Dinca(Co-Founder & CS)in

BoardAshwin Shashindranath(Director)inMatthew Cohen(Director)inMitch Tyson(Director)inRoss Bonner(Co-founder & CTO)in

Co-investorsClean Energy VentureClean Energy VenturesJuniperMassMutual VenturesMassVentures

Trc Companiestrccompanies.comin

TRC is a consulting and engineering services firm that positions itself around adaptability and helping clients navigate change.

Sector Agnostic

Co-investorsNew Mountain Capital

Trekkergrouptrekkergroup.comin

Trekker Group provides concrete forming, shoring, scaffolding, and bridge forming systems for sale and rental, serving construction projects.

Construction TechHardware

Trifactatrifacta.comin𝕏Acquired

Trifacta is a data preparation and analytics platform that enables users to explore, assess, and transform datasets through a visual drag-and-drop interface.

AI & Machine LearningData & InfrastructureEnterprise Software

Sean Kandel(Founder)in

Co-investorsAccelDcode CapitalDCVC (Data Collective)Evolution VC PartnersMilliways VenturesNew York Life Ventures+3 more

Urbinturbint.comin𝕏

Urbint provides an AI-powered platform that helps energy and utility companies predict operational risks through emergency preparedness and response, worker safety, and damage prevention (811 ticket risk-profiling to prevent excavation strikes).

AI & Machine LearningEnergySaaS

Corey Capasso(Founder)in

Co-investorsBlue Bear Capital PartnersClimate InvestmentEnergize CapitalMagma PartnersMetaProp VenturesPiva Capital+5 more

Vanishidvanishid.comin𝕏

VanishID provides digital privacy and executive protection services that remove personal data from public exposure and defend against identity abuse, doxxing, and physical threats for high-risk individuals and enterprises.

AI & Machine LearningCybersecurityEnterprise Software

Matt Polak(CEO)inDaniel(Founder & CEO)

Co-investorsBright Pixel CapitalCrosslink CapitalRally Ventures Management, LlcBlumberg CapitalGradient Ventures

Verinextverinext.comin𝕏

Verinext is a technology services company that provides end-to-end solutions and services for IT modernization and digital transformation, including automation, data protection, infrastructure security, and application development.

Cloud ComputingCybersecurityEnterprise Software

Co-investorsMill Point Capital

Vietechnologiesvietechnologies.comin

VIE Technologies provides AI-powered, non-invasive condition monitoring for electrical transformers, using externally mounted sensors that track vibration, thermal, oil quality, and weather data to detect failure signatures months in advance across an entire fleet.

AI & Machine LearningEnergyIoT

Vistechmfgvistechmfg.com

VisTech is a full-service manufacturing company serving the automotive industry, providing products and services aimed at cost reduction and quality improvement for its customers.

Advanced ManufacturingMobility & Transportation

Voltavoltacharging.comin

Volta Charging operates a network of EV chargers located at retail and commercial destinations across the United States, accessible through the JOLT mobile app.

CleantechEnergyMobility & Transportation

Christopher WendelMichael MenendezScott Mercer

Co-investors500 GlobalACTIVATE CAPITAL PARTNERSBrighter CapitalEnergize CapitalNautilus Ventures Management Company (Us), LlcSQN Venture Partners, LLC

Voya Energyvoya.energyin𝕏Nov 2025 · $13M

Voya develops metal fuels technology that converts recycled metals into a carbon-free, energy-dense fuel, along with a new category of energy generation devices to deliver electricity independent of the grid.

CleantechClimate TechEnergy

Richard Wang(Chief Executive Officer)inMatt Horton(Chief Commercial Officer)inSteven Kaye(Chief Technology Officer)in

Co-investorsSeven Stars Ventures8090 IndustriesFounders FundLiquid VenturesOvermatchSV Angel+1 more

Wasabi, Inc.wasabi.comin𝕏

Wasabi provides low-cost cloud object storage for businesses storing data such as backups, medical images, surveillance footage, financial records, and multimedia.

Cloud ComputingCybersecurityData & InfrastructureEnterprise SoftwareBoston, US

David Friend(Co-founder)Jeff Flowers(Co-founder)

Co-investorsAlumni VenturesBasecamp FundBoston Harbor AngelsBrightstone Venture CapitalNorth Atlantic CapitalProsperity7 Ventures+1 more

XONAxonasystems.comin

Xona provides a secure access platform designed to strengthen and simplify operations technology (OT) and industrial control systems (ICS) across critical infrastructure sectors.

CybersecurityEnterprise SoftwareIoTAnnapolis, US

Bill Moore(CEO)inRaed Albuliwi(Director)in

Co-investorsDataTribeTFX Capital

Zap Energyzapenergy.comin𝕏

Zap Energy develops advanced nuclear systems built on a shared platform that combines fission and fusion technologies to deliver firm, carbon-free electricity and process heat in modular, deployable formats.

CleantechDeep TechEnergyEverett, US

Benjamin Conway(Executive Officer, Director)Uri Shumlak(Director)Brian Nelson(Executive Officer, Director)Benj Conway(Founder)in

BoardClay Dumas(Director)inUdayan Das Roy(Director)

Co-investorsBreakthrough Energy VenturesDCVC (Data Collective)LeitmotifAdditionEmerson Collective InvestingLowercarbon Capital

Zap Energyzapenergyinc.comin𝕏

Zap Energy develops advanced nuclear systems built on a shared platform combining fission and fusion, delivering modular reactors that produce firm, carbon-free electricity and process heat.

CleantechDeep TechEnergy

Benj Conway(Founder)in

Co-investorsFourth Realm

Zolarzolar.dein𝕏

Zolar operates an online platform that connects homeowners in Germany with vetted regional installation companies for solar and clean-energy projects, including photovoltaic systems, balcony power plants, wallboxes, and solar storage.

CleantechEnergyMarketplaces

Alex Melzer(Founder)in

Co-investorsInven CapitalBNP ParibasStatkraft VenturesSunstone Capital

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.