🦊/Investors

2150Full Portfolio

43 tracked investments · listed companies and verified rows first

Biomasonbiomason.comin𝕏Mar 2022 · $65M✓ verified

Biomason uses biotechnology to grow biocement, producing concrete and tile products by using bacteria to bind natural materials as an alternative to Portland cement, aimed at concrete producers and the construction industry.

BiotechClimate TechConstruction TechNew MaterialsResearch Triangle Park, US

Ginger K. Dosier(Executive Officer, Director)inMichael F. Noel(Director)John M. Dosier(Executive Officer)

Co-investorsNovo HoldingsCarbonCelesta CapitalCelesta Capital

Superlightsuperlight.autoJun 2026✓ verified

Superlight builds a clean-sheet, aerospace-inspired electric truck for middle-mile cargo transport, using a lightweight aluminium monocoque, software-defined controls, and by-wire architecture to improve payload and operating economics versus diesel.

CleantechLogistics & Supply ChainMobility & Transportation

Co-investorsAvilaThe Engine Ventures

Radiator Labsradiatorlabs.cominApr 2023

Brooklyn, US

Marshall Cox(Executive Officer, Director, Promoter)in

BoardDavid Yeskel(Director)Shaun Abrahamson(Director)inIoannis Kymissis(Director)

Board seatChristian Hernandez Gallardo· per SEC Form D

Co-investorsDorm RoomThird Sphere

1KOMMA5°1komma5grad.comin𝕏

1KOMMA5° provides home energy systems that combine solar panels, heat pumps, battery storage, and EV wallboxes, coordinated by its Heartbeat AI software to optimize electricity use and offer dynamic pricing.

CleantechClimate TechEnergy

Co-investorsCarbonCoastCapeCAPITAL ENTREPRENEURIAL PARTNERSFranz Haniel & Cie. GmbHG2 Venture PartnersNorrsken VC

1KOMMA5°1komma5.dein𝕏

1KOMMA5° provides residential energy systems that combine solar panels, heat pumps, battery storage, and EV wallboxes, coordinated by its Heartbeat AI software to optimize electricity use and offer dynamic, individualized electricity pricing.

CleantechClimate TechEnergy

Philip Liesenfeld(Founder)in

Co-investorsCoastCapeCAPITAL ENTREPRENEURIAL PARTNERSNorrsken VCb2ventureEurazeoG2VP+3 more

Ampd Energyampd.energyinSeries A · Nov 2024 · $8M

Ampd Energy makes the Enertainer, a connected battery energy storage system designed to replace diesel generators for power on construction sites and other demanding environments.

CleantechConstruction TechEnergySingapore, SG

Brandon Ng(Founder)in

Co-investorsCarbonParticleOpenspace Ventures

AtmosZeroatmoszero.energyin𝕏Series A · Mar 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

PartnerPatricia Wexler· led

Co-investorsConstellation Technology VenturesEnergy Impact PartnersThe Engine VenturesAENUMitsubishi Heavy IndustriesStarlight Ventures+1 more

Automated Architectureauar.ioinJun 2025 · $7M

AUAR builds robotic MicroFactories that deploy directly onto live construction sites to produce housing, working alongside homebuilders in the construction industry.

Construction TechPropTechRobotics

Mollie ClaypoolinGilles Retsinin

Co-investorsOxford Investment Opportunity Network (OION)Planet A VenturesPT1Shadow VenturesUnruly CapitalSemantic Ventures

Blue Frontierbluefrontierac.comin𝕏Series A · Dec 2023 · $20M

Blue Frontier manufactures energy-efficient, sustainable air conditioning systems (DOAS units) that reduce electricity consumption and eliminate high-GWP refrigerants.

Advanced ManufacturingCleantechClimate TechHardwareBoca Raton, US

Daniel Betts(Director, President, and CEO)inMatthew Graham(Director and VP of Engineering)inGreg Tropsa(EVP Business Development)inMatthew Tilghman(Director and Chief Technology Officer)John Hingley(VP of Operations)in

BoardChristian Hernandez(Director)in

Co-investorsBreakthrough Energy VenturesCarbonTech Square VenturesVoLo Earth Ventures

Carbon Cure Technologiescarboncure.comin𝕏

CarbonCure develops technologies that inject captured CO₂ into fresh concrete during mixing, where it mineralizes and permanently embeds in the material while reducing the amount of cement needed.

CleantechClimate TechNew MaterialsHalifax

Robert Niven(Executive Officer, Director)in

Co-investorsBreakthrough Energy VenturesCarbonForesightPangaea Ventures Us Inc.MaRS

Cocooncocooncarbon.com

Cocoon develops low-carbon construction materials, including LoopCem, a supplementary cementitious material (SCM) made by valorizing electric arc furnace (EAF) steel slag to reduce concrete emissions.

Circular EconomyCleantechClimate TechNew MaterialsLondon, GB

Eliot Brooks(CEO)inWilliam Knapp(Founder)inFreddie Scott(CTO)in

Co-investorsBrick Mortar VenturesGigascale CapitalSOSVThe Venture CollectiveWireframe VenturesFirst Round Capital+4 more

Corvus Energycorvusenergy.cominSeries B · Jan 2024

Corvus Energy designs and manufactures marine battery energy storage systems for electrification of maritime vessels.

CleantechClimate TechEnergyHardwareBergen, NO

Fredrik Witte(CEO)in

Co-investorsWoven CapitalMorgan Stanley

Dispersedisperse.ioin𝕏Sep 2022 · $16Macquired by OpenSpace

AI & Machine LearningConstruction TechSaaS

Felix Neufeld(Founder)in

Co-investorsCarbonFrontline VenturesKindred CapitalNorthzone

Emberember.toin𝕏

Ember operates an all-electric intercity bus service in Scotland, running routes between cities including Dundee, Aberdeen, Edinburgh, Glasgow, Oban, Fort William and Inverness with airport connections.

CleantechClimate TechMobility & Transportation

Dave Jones(Founder)inPhil MacDonald(Founder)in

Co-investorsCarbonContrarian VenturesInven Capital

Getmobilgetmobil.cominJan 2026

Recommerce company based in Turkey

Mehmet Ertan Uygun(Founder)inZeynep Uygun(Founder)in

Co-investorsArya VenturesDFF VenturesMetis Ventures212Logo VenturesLowercarbon Capital+1 more

Gigatongigaton.coin

Gigaton builds AI-powered control systems for energy-intensive industries to autonomously optimize operations and reduce costs and carbon emissions.

Advanced ManufacturingAI & Machine LearningCleantechClimate TechNew Materials

Co-investorsClean Growth FundSemapa NextAlbionVCPlanet A VenturesUCL Technology Fund

Hometreehometree.co.ukin𝕏Series B · Dec 2022 · $46M

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

CleantechEnergyInsurTechPropTechUK, GB

Simon Phelan(Founder & CEO)in

Co-investorsDN CapitalEnergy Impact PartnersAENUFJ LabsLocalGlobeCarbon+3 more

Intuition Roboticsintuitionrobotics.comin𝕏Aug 2023 · $20M

Intuition Robotics develops an empathetic digital companion designed to help older adults live independently at home while supporting their health and wellbeing.

AI & Machine LearningDigital HealthRoboticsPalo Alto, US

Dor Skuler(Founder)inItai Mendelsohn(Founder)in

Co-investorsAurum Venture PartnersManiv MobilitySamsung NextTransLink CapitalUnion Tech VenturesWoven Capital+4 more

Kelvin Systems, Inc.kel.vinin

Kelvin builds products to modernize legacy radiator-heated buildings, including a smart radiator cover (the Cozy) and an Adaptive Electrification platform that replaces window ACs with smart heat pumps.

CleantechEnergyPropTech

Co-investorsCarbonDorm RoomMetaPropMetaProp VenturesPartnership Fund for NYCRed Bear Ventures+1 more

Leko Labslekolabs.comSeries A · Feb 2022 · $21M

Co-investorsFreigeist CapitalRise PropTechExtantia Capital

Luxwall_vertical_tag_luxwall.comin𝕏

LuxWall manufactures transparent insulation products for buildings that enhance daylighting, regulate indoor temperatures, and reduce noise.

Advanced ManufacturingCleantechConstruction TechEnergyPropTechYpsilanti, US

Scott V. Thomsen(Executive Officer, Director)inDominic Casinelli(Executive Officer)inJay Rothenberg(Executive Officer)Jose Nunez-Regueiro(Executive Officer)in

BoardSteven Poulter(Director)Cindi Bough(Director)in

Co-investorsBaruch Future VenturesBreakthrough Energy VenturesCarbonClimate InvestmentCongruent VenturesPrelude Ventures

Mission Zero Technologiesmissionzero.techin𝕏Mar 2024

Mission Zero develops direct air capture technology that uses an electrochemical process to recover carbon dioxide from the atmosphere.

CleantechClimate TechDeep TechLondon, GB

Shiladitya Ghosh(Founder)inNicholas Chadwick(Founder)in

Co-investorsBreakthrough Energy VenturesDeep Science VenturesWorld Fund

MOLGmolg.aiin

Molg develops autonomous microfactories using advanced robotics to disassemble electronics and recover valuable components for reuse and remanufacturing, addressing e-waste through circular manufacturing practices.

Advanced ManufacturingAI & Machine LearningCircular EconomyClimate TechHardwareRoboticsWashington, US

Mark Lyons(Executive Officer, Director)inRobert Lawson-Shanks(Executive Officer, Director)Alyssa Bryan(Director)

Co-investorsEarthshot VenturesHG VenturesTechFoundersTechstarsPlug and Play Ventures

MultiplAI Healthmultiplaihealth.comin𝕏Seed · Mar 2023 · $3M

MultiplAI Health is developing an RNA-sequencing and AI-based whole blood screening test to detect complex diseases, with a focus on cardiovascular disorders and cancer.

AI & Machine LearningBiotechDigital Health

Co-investorsFirst In Ventures

Nabrnabr.comJul 2022 · $48M

Direct to consumer housing solution

Co-investorsCarbonZigg CapitalDivcoWest

Nature Metricsnaturemetrics.comin𝕏Series B · May 2022 · $15M

NatureMetrics provides a platform that unifies biodiversity data from multiple sources including eDNA, geospatial, and predictive analytics to help organizations monitor nature-related risks and report on environmental impact.

AgTechBiotechClimate TechData & InfrastructureEnterprise SoftwareImpact & Social Good

Dr. Kat Bruce(Founder Director)

Co-investorsSystemiq CapitalAnanda Impact VenturesSYSTEMIQ

Nodesnodes.ai𝕏Jun 2021 · $11M

Node AI operates a decentralized GPU marketplace where hosts can lend GPU compute and clients can rent it on a pay-as-you-go basis to train and deploy AI and machine learning models.

AI & Machine LearningCloud ComputingCrypto & Web3

Co-investorsWWVenturesADVEntrepreneur FirstETF PartnersWesterly WindsZigg Capital

Nodes & Linksnodeslinks.cominSeries A · Jul 2026 · $11M

Nodes & Links builds AI-powered project management software that helps teams understand and proactively manage project schedules and plans.

AI & Machine LearningConstruction TechSaaSLondon, GB

Greg Lawton(Co-founder)inDr. Christos Ellinas(Co-founder)inChristos Ellinas(CTO)in

Co-investorsCarbonEntrepreneur FirstNiya PartnersRed Bear VenturesWesterly WindsZigg Capital+7 more

Normativenormative.ioin𝕏Jul 2022 · $31M

Normative offers science-based carbon removal and climate investment products to help companies compensate for emissions they cannot reduce and reach net zero.

AI & Machine LearningCleantechClimate TechSaaSStockholm, SE

Adam Wamai Egesa(Co-founder)inKristian Rönn(Co-founder)inRobin Undall-Behrend(Co-founder)

Co-investorsbyFoundersCarbonHAWKTAILHorizons VenturesLuminar VenturesWave Ventures+2 more

OpenSolaropensolar.comin𝕏

OpenSolar provides a free, AI-powered software platform designed to help solar installers streamline operations, connect with customers, and grow their businesses.

CleantechEnergySaaS

Adam Pryor(CEO and Co-founder)inAndrew Birch(CTO and Co-founder)in

Co-investorsCarbonTitanium VenturesTelstra Ventures

SiTrationsitration.comin

SiTration develops silicon-based electro-extraction (SEE) and nano-filtration (SNF) technologies that recover metals and critical minerals from mining waste, leachate, and recycled material using electricity and no added chemicals.

CleantechDeep TechNew MaterialsCambridge, US

Brendan Smith(Executive Officer, Director)inJeffrey Grossman(Director)

BoardJacob Bro(Director)inMatthew Nordan(Director)in

Co-investorsAzolla VenturesCarbonThe E14 FundWorking Capital FundBHP VenturesExtantia Capital+1 more

Urban Footprinturbanfootprint.comin𝕏May 2022

UrbanFootprint provides granular data and risk-intelligence tools to energy utilities, financial institutions, government agencies, and corporations for planning climate-resilient infrastructure investments.

Climate TechData & InfrastructureMobility & TransportationPropTechSaaS

Joe DiStefano(Founder)in

Co-investorsCarbonDcode CapitalValo Venturesnoa

Vammovammo.cominOct 2025 · $45M

Vammo offers electric motorcycles on a subscription model with a battery-swapping network, letting riders exchange a depleted battery for a charged one in under a minute and providing preventive maintenance and 24-hour support.

CleantechEnergyMobility & TransportationSão Paulo, BR

Billy Blaustein(Founder)inJack Sarvary(Founder)in

Co-investorsAvilaCarbonConstruct CapitalEcosystem Integrity FundK50 VenturesLatitud Ventures+3 more

WeaveGridweavegrid.comin𝕏Dec 2024 · $28M

WeaveGrid provides software and grid management solutions that help utilities integrate electric vehicle charging and distributed energy resources without expanding infrastructure.

Climate TechEnergyIoTSaaSSan Francisco, US

Apoorv Bhargava(CEO and Cofounder)inJohn Taggart(President and Cofounder)in

Co-investorsACTIVATE CAPITAL PARTNERSBreakthrough Energy VenturesClimacticCoatue ManagementCollaborative FundCongruent Ventures+4 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

AerosealBristol SuperlightCarbon Cure MainCarbonCureCI-Aeroseal-full-logo-2023LevelsMetycleMission Zero MainPhotara

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.