Fundraising Fox

Overture Climate β€” Full Portfolio

28 tracked investments Β· listed companies and verified rows first

FedExfedex.comin𝕏NYSE: FDXNov 2025 Β· $160M

FedEx is a global courier and logistics company that provides shipping, delivery, and supply chain management services for businesses and consumers worldwide.

Logistics & Supply Chain

Raj Subramaniamin

Co-investorsMatrixArcTern VenturesGreycroftLeitmotifManiv MobilitySchematic Ventures+1 more

SiteVue AI Inc.May 2026SEC filingmedium confidence

Franklin, US

Andrew Navamoni Jebasingh(Executive Officer, Director)

Board seatLeila PirbayΒ· per SEC Form D Β· $7M raise Β· filed May 2026

Swell EnergyinNov 2019SEC filingmedium confidence

EnergySanta Monica, US

Suleman Khan(Executive Officer, Director)Scott Parkes(Director)Brian O'Connor(Director)

BoardShaun Abrahamson(Director)

Board seatBrandon HurlbutΒ· per SEC Form D Β· $14.1M raise Β· filed Dec 2019

Altaaltatech.ioin

Alta develops mining technology aimed at securing critical mineral supply chains, based on technology licensed from Lawrence Livermore National Laboratory and co-developed with researchers at Pennsylvania State University.

CleantechDeep TechNew Materials

Co-investorsBaruch Future VenturesJuniperVoyager PartnersDIAEntrΓ©e CapitalIN Venture+2 more

Antoraantora.comin𝕏Feb 2024 Β· $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 BiermaninJustin BriggsinDavid 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

Applied Carbonappliedcarbon.comin

Applied Carbon develops technologies to regenerate soil and sequester atmospheric carbon for climate change mitigation and soil health improvement.

AgTechCleantechClimate Tech

Jason Aramburu(CEO + Co-Founder)inMorgan M. Williams(COO + Co-Founder)in

Co-investorsAutodesk FoundationCongruent VenturesS2G InvestmentsTO VCWireframe VenturesZag Capital+1 more

Bedrock Energybedrockenergy.comJul 2022

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 VenturesEnergy Impact PartnersFirst Star VenturesTitanium VenturesToba CapitalWireframe Ventures+4 more

BioSqueezebiosqueeze.cominSep 2021

BioSqueeze develops well integrity solutions for the oil and gas industry, using biomineralization technology to seal cement gaps and leaks in wells.

Deep TechEnergyButte, US

Latham Turner(Director)Mark Ranalli(Executive Officer, Director)

Co-investorsNext Frontier CapitalZero Infinity Partners

Blue Energyblueenergy.coin𝕏Apr 2026

Blue Energy develops scalable small modular reactor (SMR) technology to deliver nuclear power at scale.

CleantechClimate TechDeep TechEnergyHardwareWashington, US

JakeTomJacob Jurewicz(Executive Officer, Director)Thomas O'Neill(Executive Officer, Director)

BoardOrin Hoffman(Director)Michael Kearney(Director)in

Co-investorsAt One VenturesAngular VenturesNucleation CapitalTamarack GlobalThe Engine VenturesFounders Fund+3 more

Blumenblumensystems.com

Co-investorsConvective CapitalHumba VenturesFirst Star Ventures

BurnBotburnbot.comin𝕏Feb 2024

BurnBot builds purpose-built, remotely controlled machines and services for wildfire mitigation, fuels management, vegetation control, and timber operations.

CleantechClimate TechHardwareRoboticsSouth San Francisco, US

Waleed Haddad(Executive Officer, Director)

BoardAnukool Lakhina(Executive Officer, Director)in

Co-investorsAmerican Family VenturesConvective CapitalDBL PartnersDCVC (Data Collective)Ecosystem Integrity FundHAWKTAIL+8 more

Cruxcruxclimate.comin𝕏

Crux is a capital platform that modernizes financing for clean energy and critical infrastructure projects through advisory, investment, technology, and intelligence services.

CleantechData & InfrastructureEnergyFintechNew York, US

Allen Kramer(Co-founder & COO)inAlfred Johnson(Co-founder & CEO)in

Co-investorsAcrew CapitalAndreessen HorowitzArdent VentureBroadscaleCommonweal VenturesGiant Ventures Global Llp+7 more

DexMatdexmat.comin𝕏Oct 2025

DexMat produces Galvorn, an advanced carbon material that combines high electrical and thermal conductivity with strength, light weight, flexibility, and recyclability as an alternative to copper and other metals.

Advanced ManufacturingCleantechDeep TechNew MaterialsHouston, US

Matteo Pasquali(Director)inDmitri Tsentalovich(Co-Founder / CTO)inBryan Guido Hassin(CEO & Board Director)inJill Dupre(Executive Officer)Asena Hertz(Executive Officer)in

BoardKent Lucas(Director)in

Co-investorsCapital FactoryDraper AssociatesNon Sibi VenturesAramco VenturesShell VenturesTailwind Futures

Earth Force Technologiesearthforce.ioin

EarthForce develops software and precision sensing technology to optimize wildfire prevention through fuel treatments at landscape scale.

AgTechClimate TechSaaS

Co-investorsAlleyCorpAmerican Family VenturesBold Capital PartnersClocktower VenturesKeiki CapitalZORA+2 more

Eion Carboneioncarbon.comin

Eion provides enhanced rock weathering carbon removal, using a patented direct measurement approach with before-and-after soil sampling to track carbon removal and soil health across American heartland farmland.

AgTechCleantechClimate Tech

Co-investorsCarbon Removal PartnersSLVCAgFunder

Endolith Miningendolithmining.comin

Endolith develops biological intelligence technology for mineral recovery, using microbiology and AI to extract critical minerals sustainably.

AI & Machine LearningBiotechCleantechEnergyNew MaterialsWestminster, US

Dr. Liz Dennett(Founder and CEO)inElizabeth Percak-Dennett(Executive Officer, Director)

BoardGuy Vidra(Director)inDan Madden(Director)inShomik Dutta(Director)inMojtaba Karimi(Director)

Co-investorsBascom VenturesCollaborative FundDraper AssociatesFounders FactoryFounders Factory NYNucleus Capital+1 more

Floodbasefloodbase.comin𝕏

Floodbase provides flood mapping technology and parametric flood insurance products that pay out based on the magnitude of flooding over a large area, enabling policies that settle within days of an event.

AI & Machine LearningClimate TechInsurTechBrooklyn, US

Bessie Schwarz(Executive Officer, Director, Promoter)Elizabeth Tellman(Executive Officer, Director, Promoter)

BoardMarty Schneider(Director)Sasha Brown(Director)John Loser(Director)in

Co-investorsBURNT ISLAND VENTURESEcosystem Integrity FundFloating PointGroundForce CapitalLOWERCARBONLowercarbon Capital+4 more

Forum Mobilityforummobility.cominDec 2022

Forum Mobility develops, owns, and operates heavy-duty charging depots near ports and drayage routes and leases electric Class 8 trucks, offering charging subscriptions and truck leasing individually or bundled for a monthly price.

CleantechLogistics & Supply ChainMobility & TransportationHalf Moon Bay, US

Matthew LeDucq(Executive Officer, Director)Matt LeDucq(Founder)inJacqueline Bruns(Executive Officer)Christopher Wood(Director)Robert Shaw(Director)Adam Browning(Director)

Co-investorsObvious VenturesCBRE Investment ManagementHomecoming Capital

Glacierendwaste.ioin𝕏

Glacier develops AI-powered robotic systems for material recovery facilities (MRFs) to improve recycling sorting and material quality.

AI & Machine LearningCircular EconomyRoboticsSan Francisco, US

Rebecca Hu-Thrams(Founder)Areeb Malik(Founder)

Co-investorsAlleyCorpAsymmetric Capital PartnersEcosystem Integrity FundJetstreamNew Enterprise Associates (NEA)Overlap Holdings+8 more

Graphytegraphyte.comin𝕏Jul 2024

Graphyte develops Carbon Casting, a carbon dioxide removal method that dries and compresses biomass such as timber and crop residues into dense carbon blocks wrapped in an impermeable barrier and stores them in monitored underground sites.

Circular EconomyCleantechClimate TechDeep TechNew MaterialsMemphis, US

Barclay Rogers(Founder and CEO)

BoardChris Rivest(Director)Matthew Eggers(Director)in

Co-investorsBreakthrough Energy VenturesPrelude VenturesCarbon

Gridcare AIgridcare.ai

GridCARE offers an AI-native platform, Energize, that helps data centers and electric utilities unlock latent grid capacity and accelerate power delivery to large-scale AI infrastructure.

AI & Machine LearningCleantechEnergy

Co-investorsClearvision VenturesFuture Energy VenturesSherpalo VenturesNational Grid Partners

Halcyonhalcyon.ecoin𝕏

Halcyon provides automated alert monitoring for electric utility services and infrastructure projects, including high-voltage DC (HVDC) systems, replacing manual monitoring workflows.

Data & InfrastructureEnergy

Jon Miller(Founder)in

Co-investorsCongruent VenturesObvious Ventures

Harbinger Motorsharbingermotors.comin𝕏Nov 2025 Β· $160M

Harbinger Motors designs and manufactures electric vehicles built on medium-duty platforms for commercial and industrial transportation.

CleantechHardwareMobility & TransportationGarden Grove, US

John Harris(Chief Executive Officer & CoFounder)Phillip Weicker(Executive Officer, Director, Promoter)Benjamin Dusastre(Executive Officer)Ryan Clinton(Director)inWilliam Eberts(Executive Officer, Director, Promoter)

BoardGilbert Passin(Director)

Co-investorsAcequia Capital (AceCap)CarbonGreycroftGround Up VenturesIn-Q-TelLakewest Venture Partners+9 more

Hexiumhexium.usinJul 2024 Β· $12M

Hexium develops Atomic Vapor Laser Isotope Separation (AVLIS) technology that uses lasers and electric fields to enrich isotopes, starting with lithium.

Deep TechEnergyNew MaterialsAustin, US

Leonard Charles Jarrott(Executive Officer, Director)Jacob Peterson(Executive Officer, Director)

BoardMike Palank(Director)in

Co-investorsHumba VenturesJulian CapitalMaC Venture CapitalR7 PartnersRefactor Capital

Lydianlydianlabs.cominSep 2023 Β· $12M

Lydian develops and supplies technology for producing sustainable aviation fuel (SAF) from COβ‚‚, enabling aircraft fuel producers and facilities operators to manufacture drop-in jet fuel at lower capital and operating costs than conventional methods.

CleantechDeep TechEnergyCharlestown, US

Joe Rodden(Founder)inBranko Zugic(Executive Officer, Director)Joseph Rodden(Executive Officer, Director)

BoardJoshua Posamentier(Director)in

Co-investorsCongruent VenturesUnion Square Ventures (USV)CIBCGalvanize Climate SolutionsGlobal Founders CapitalMUFG+2 more

Lydianlydianlabsinc.cominSep 2023 Β· $12M

Lydian Labs develops technology to produce sustainable aviation fuel (SAF) from COβ‚‚ and hydrogen, offering standardized plant designs that are faster to build and cheaper to operate than conventional synthetic fuel production facilities.

CleantechClimate TechEnergy

Co-investorsCongruent VenturesCIBCGalvanize Climate SolutionsMUFGOverlap HoldingsUnion Square Ventures (USV)

Overtureoverture.vcin𝕏

Overture is an early-stage venture fund investing in energy, artificial intelligence, resilience, and industrial transformation startups, with a focus on helping founders secure government support and navigate regulatory complexity.

AI & Machine LearningClimate TechEnergy

Zero Homeszerohomes.comin

Zero Homes offers a virtual-first service for planning and installing residential heat pump systems, handling system design, contractor vetting, and rebate paperwork for homeowners.

CleantechClimate TechEnergyPropTech

Co-investorsPrelude VenturesSJF VenturesFJ LabsVoLo Earth Ventures

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