Fundraising Fox

TechEnergy VenturesFull Portfolio

23 tracked investments · listed companies and verified rows first

Kraftblockkraftblock.com✓ verified

Kraftblock develops thermal energy storage systems based on a nanoparticle composite storage material, offering stationary and mobile solutions for decarbonizing industrial heat and cogeneration.

CleantechClimate TechEnergyEnterprise Software

Martin Schichtel(CEO & Co-founder)Susanne König(CEA & Co-founder)Christian Gebhardt(COO)Florent Baudu(CCO)Wim Janssen(SVP Energy Services)Karsten Dieckhoff(VP Engineering)

Co-investorsFreigeist CapitalFinindusFuture Industry VenturesShell VenturesBerliner Volksbank VenturesRedstone+2 more

Aether Fuelsaetherfuels.cominJan 2026 · $15M

Aether Fuels develops technology to convert syngas and carbon feedstocks into sustainable fuels, using its Aether Aurora solution built on technology licensed from GTI Energy.

CleantechClimate TechEnergy

Conor Madigan(Founder and CEO)Dhaval Shah(Chief Technology Officer)

BoardMichelle Robson(Director)inPhilippe Inagaki(Director)

Co-investorsXora Innovation Pte LtdAP VenturesCDP Venture CapitalFoothill VenturesJetBlue VenturesSKY VC+4 more

Edenedengeopower.comin𝕏

Eden GeoPower develops an Electrical Reservoir Stimulation technology intended to improve the recovery of natural resources with reduced environmental impact.

CleantechDeep TechEnergy

Co-investorsGood Growth CapitalMassVenturesPortfolia

Feldytryaether.coin𝕏Jan 2026 · $15M

Aether provides roofing and exterior building measurement reports for home services contractors, using phone-based 3D modeling to generate accurate full-house measurements within 2% accuracy.

AI & Machine LearningConstruction TechDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Zayne Sagar(Founder)inShelby Bons(Founder)in

Co-investorsY CombinatorAP VenturesCDP Venture CapitalChevron Technology VenturesEni NextFoothill Ventures+1 more

Inlyteinlyteenergy.com

Inlyte designs and manufactures iron-sodium (sodium metal chloride) batteries for commercial, industrial, and utility-scale energy storage systems.

CleantechEnergyHardwareBerkeley, US

Co-investorsAt One VenturesFirst Spark Ventures, LlcValo Ventures

LAVA Powerlavapower.comin

Lava is a climate-tech startup developing isothermal heat-engine and heat-pump technology, including research into knitted metallic structures, metamaterials, and phase-changing materials, to generate clean power at megawatt scale.

CleantechClimate TechEnergy

Co-investorsGrove VenturesIneffable VenturesExtantia Capital

Li Industriesli-ind.comMay 2024

LI-IND develops patent-protected, closed-loop production technology for making low-cost, high-performance battery materials.

Circular EconomyCleantechEnergyNew MaterialsPineville, US

Zheng Li(Mr. Li is the Chief Executive Officer of the Issuer.)inDr. Li(Founder & primary inventor)Gholamali Farhadi(Mr. Farhadi is the Chief Operating Officer of the Issuer.)"Xu ""Henry""" Han(Mr. Han is the Chief Financial Officer of the Issuer.)Nolan Schmidt(Mr. Schmidt is the Chief Strategy Officer of the Issuer.)David Young(Mr. Young is the Chief Technology Officer of the Issuer.)

Co-investorsBosch VenturesDnx VenturesLG Technology VenturesRobert Bosch Venture CapitalKhosla VenturesMyriad Venture Partners+2 more

Lithioslithios.com

Medford, US

Mohammad A. Alkhadra(Executive Officer, Director)

BoardDaniel Goldman(Director)in

Co-investorsClean Energy VenturesLOWERCARBONLowercarbon CapitalGS Futures

Lithioslithios.xyz

Lithios develops brine-agnostic electrochemical lithium extraction systems (Advanced Lithium Extraction) that use lithium-selective battery electrodes to recover lithium directly from brine at lower cost and with reduced water, chemical, and waste inputs.

CleantechEnergyNew Materials

Co-investorsClean Energy Ventures

More about ETSelectrifiedthermal.com

Electrified Thermal Solutions builds the Joule Hive Thermal Battery, a thermal energy storage system that runs electricity through electrically-conductive E-bricks to store off-peak power as heat up to 1,800°C and deliver zero-carbon industrial heat to furnaces, boilers, and kilns.

CleantechClimate TechEnergySan Antonio, US

Co-investorsClean Energy VentureClean Energy VenturesMassVenturesStarlight Ventures

More about Heliosproject-helios.space
More about Quino Energyquinoenergy.comin𝕏

San Leandro, US

Eugene Beh(Founder)

noon-energynoon.energy

Noon Energy develops ultra-long-duration battery storage using a reversible solid oxide fuel cell and carbon-based storage media to deliver 100+ hours of clean, firm power.

CleantechClimate TechDeep TechEnergyPalo Alto, US

Christopher Ronald Graves(Executive Officer, Director, Promoter)Mary Kalee Whitehouse(Executive Officer, Promoter)Chris Graves(Co-founder)Kalee Whitehouse(Co-founder)Richard M. Swanson(Director)

BoardAmy Duffuor(Director)in

Co-investorsAt One VenturesAzolla VenturesClean Energy VenturesPrime Impact FundXplorer CapitalAramco Ventures

OXCCUoxccu.comin𝕏

OXCCU develops a patented one-step Fischer-Tropsch catalyst and reactor that converts waste carbon sources—CO2, CO, hydrogen, biomethane, and gasified biomass—into sustainable aviation fuel (SAF), petrochemicals, and biodegradable plastics.

CleantechClimate TechEnergyOxford, GB

Andrew Symes(Co-founder)Jane Jin(Co-founder)Peter Edwards(Academic Co-founder)Tiancun Xiao(Academic Co-founder)Benzhen Yao(Academic Co-founder)

Co-investorsClean Energy VenturesAramco VenturesBraavos CapitalEni NextIAGi VenturesInternational Airlines Group (IAG)+2 more

Peak Energypeakenergy.comin

Peak is an integrated energy company that builds passive grid-scale energy storage for AI data centers, utilities, and independent power producers.

CleantechClimate TechEnergy

Quaise Energyquaise.energy

Quaise Energy develops superhot geothermal drilling technology using millimeter-wave powered drilling to access deep geothermal energy sources at unprecedented depths and temperatures for large-scale clean power generation globally.

CleantechDeep TechEnergyHouston, US

Carlos Araque(Executive Officer, Director)Matt Houde(Founder)in

BoardColleen Calhoun(Director)inVinod Khosla(Director)William Restrepo(Director)Frohman Anderson(Director)

Co-investorsCollaborative FundFine Structures VenturesHelium-3 VenturesPrelude VenturesXplorer Capital8090 Industries+5 more

Rodathermrodatherm.com

Rodatherm develops Waterless Geothermal Systems (WGS) that generate firm baseload electricity from the Earth's heat using a closed-loop, fracking-free architecture with a refrigerant working fluid instead of water.

CleantechClimate TechEnergyMilford, US

Co-investorsToyota Ventures

Svantesvanteinc.comin𝕏

Svante makes solid-sorbent filters and modular machines that capture and remove CO2 from industrial flue gas and the air, concentrating it to pipeline-grade purity for storage or reuse.

CleantechClimate TechNew Materials

Co-investorsBay Bridge Ventures ClimateChrysalixClimate InvestmentThe Roda Group

TechEnergy Venturestechenergyventures.comin

TechEnergy Ventures is a corporate venture capital firm that invests in and builds startups focused on energy transition and industrial decarbonization, including geothermal energy, methane pyrolysis, and hydrogen technologies.

CleantechClimate TechEnergy

Co-investorsClean Energy VenturesEvok InnovationsTDK VenturesToyota Ventures

Tenova
Ternium

Industrial company partnering on hydrogen pilot project using Tenova's direct reduction technology at its Pesquería plant in Mexico.

Tulum Energytulum.energy

Tulum Energy develops a methane pyrolysis platform built from repurposed, commercially available equipment to produce clean ("turquoise") hydrogen at large volumes.

CleantechClimate TechEnergy

Co-investorsMI.TO Technology

Versogenversogen.comin𝕏Apr 2022

Versogen develops anion exchange membrane (AEM) electrolyzers that produce green hydrogen at scale for decarbonizing the energy, chemical, and manufacturing sectors.

CleantechClimate TechEnergyWilmington, US

Yushan Yan(CEO and Co-Founder)Sridhar Kanuri(Director)Chuck Xu(Director)Balsu Lakshmanan(Chief Technology Officer)Tim Krebs(Chief Financial Officer)Jim Prendergast(Chief Commercial Officer)

Co-investorsPangaea Ventures Us Inc.The Innovation Space

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.