Third Derivative

Accelerate Wind develops edge-of-roof wind turbine technology for commercial and industrial customers globally, enabling local energy generation by harnessing wind channeled by building structures.

Advanced ManufacturingCleantechClimate TechEnergyHardwareSt. Louis, US

EBErika Boeing(Founder & CEO)inSSSophie Schaffer(Chief Operating Officer)inCWCharlie Walch(Chief Financial Officer)in

Co-investorsCRCreative Destruction Lab (CDL)HAHalogen Ventures Management Company LlcTETechstarsINInvested Development

ACE Green Recycling operates a battery recycling technology platform that uses electrified, hydrometallurgical processes to recover materials from lead, LFP, NMC and LTO batteries for electronics, automotive and energy storage industries.

Circular EconomyCleantechNew Materials

Vipin T.(Founder)in

Co-investorsCICirculate Capital

Active Surfaces develops flexible, thin-film solar panels using organic and perovskite photovoltaic materials and roll-to-roll manufacturing, aimed at deploying solar in locations where conventional rigid panels are unsuitable.

CleantechDeep TechNew MaterialsWoburn, US

Shivam Bhakta(Executive Officer, Director)RSRichard Swartwout(CTO & Co-Founder)inSBShiv Bhakta(CEO & Co-Founder)inJeremiah Mwaura(Chief Manufacturing Scientist)in

BoardVSVera Schroeder(Director)in

Co-investorsNENew Climate VenturesSASafar PartnersTHThe E14 FundTYType One VenturesSESeaX VenturesUMUmami Capital

Adept Materials develops advanced materials for building envelopes that improve energy efficiency, durability, and moisture management without sacrificing comfort.

Advanced ManufacturingCleantechConstruction TechDeep TechNew MaterialsSomerville, US

DSDerek Stein, Ph.D.(Founder & CEO)Derek Stein(Founder / Inventor)

BoardMiguel Galvez(Director)Daniel Cromie(Director)

Co-investorsANAnorak VenturesBABantam GroupCRCreative Destruction Lab (CDL)SLSlater Technology Fund

Allume Energy makes SolShare, hardware that lets a single rooftop solar system be shared across all apartments and common areas in a multi-unit building, distributing the energy fairly among residents.

CleantechEnergyHardwareMelbourne, AU

Co-investorsMEMelbourne Accelerator Program (MAP)VIVictorian Clean Technology FundEAEarthshot Ventures

Allye Energy develops distributed energy storage systems and grid stabilization technology, utilizing repurposed EV batteries to provide affordable, flexible power solutions for businesses and communities.

CleantechEnergyHardwareLondon, GB

Co-investorsALAlpha Future Funds

Ammobia develops a novel ammonia production process that operates at low pressure and low temperature, achieving record-setting conversion rates.

Advanced ManufacturingCleantechEnergySan Francisco, US

KBKaren Baert(Co-founder & CEO)inTGTristan Gilbert(Co-founder & CTO)in

Co-investorsCHChevron Technology VenturesSHShell VenturesAIAIR CapitalALAlumni VenturesCACastor VenturesCOCollaborative Fund+5 more

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

BNBrandon Ng(Co-founder & Chair)inAnthony Stewart(CEO)in

Co-investorsCACarbonOPOpenspace VenturesPAParticle

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

CleantechClimate TechEnergyEnterprise SoftwareFintechHardwareImpact & Social GoodNew MaterialsSunnyvale, US

APAndrew Ponec(Chief Executive Officer, co-founder)inDBDavid BiermaninJBJustin BriggsinDavid Bierman, Ph.D.(Chief Commercial Officer, co-founder)Justin Briggs, Ph.D.(Chief Operating Officer, co-founder)AJAlfred Johnson(CEO & Co-Founder)

Co-investorsANAndreessen HorowitzBLBlackRockTETemasekBRBreakthrough Energy VenturesCOCongruent VenturesCRCreative Destruction Lab (CDL)+17 more

Aurora Hydrogen develops microwave-driven methane pyrolysis technology to produce low-cost clean hydrogen without CO₂ emissions.

CleantechClimate TechDeep TechEnergyNew MaterialsEdmonton, CA

Murray Thomsonin

Co-investorsENEnergy Innovation CapitalCRCreative Destruction Lab (CDL)CHChevron Technology VenturesSHShell Ventures

Ayrton Energy develops a hydrogen storage and transport solution based on a proprietary liquid organic hydrogen carrier (LOHC) and electrochemistry, storing hydrogen as a liquid at ambient conditions so it can be moved using existing fuel infrastructure.

CleantechClimate TechEnergyCalgary, CA

Co-investorsBDBDC Climate Tech Fund IICLClean Energy VenturesCRCreative Destruction Lab (CDL)FOForesightMAMaRSMAMaRS Investment Accelerator Fund (IAF)+6 more

BANIQL develops the BEST process, an atmospheric-pressure, non-HPAL route for extracting battery-grade Class 1 nickel from ore while using less energy and converting residues into fertilizer and magnesium products.

CleantechClimate TechDeep TechNew Materials

EJEric JanuarinSeungwan KiminWHWilly Halim(Founder)inEJEric J.(Founder)inAristotle V.(Founder)in

Co-investors50500 GlobalBEBEENEXTGEGenesia VenturesA2A2D VenturesCRCreative Destruction Lab (CDL)

Banyan Infrastructure provides project finance software for renewable energy infrastructure investment, helping lenders, investors, and operators optimize returns across asset classes and technologies.

EnergyFintechSaaSSan Francisco, US

ALAmanda Li(Executive Officer, Director)inWilliam Greene(Executive Officer, Director)Robert Greene(Director)

Co-investorsCICity LightENEnergize CapitalINIndustrious VenturesKEKeiki CapitalSESE VenturesSUSun Road Syndicate+3 more

BasiGo provides electric buses designed for African public transport, along with a pay-as-you-drive leasing model that removes the high upfront cost of ownership and a charging and service network.

CleantechClimate TechMobility & TransportationClaymont, US

JGJonathan Green(CFO & Co-Founder)inAbhijit Bhattacharya(Executive Officer, Director)JBJit Bhattacharya(CEO & Co-Founder)inMNMoses Nderitu(Kenya Managing Director)inDODoreen Orishaba(Chief Product Officer)in

BoardAkira Wada(Director)

Co-investorsKEKeiki CapitalMOMoxxie VenturesNINimble PartnersTRTrucks VCAFAfrica50NONovastar Ventures+2 more

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

SLSilviu Livescu(Executive Officer)inJLJoselyn Lai(Executive Officer, Director)inJoel Wishkovsky(Executive Officer, Director)

BoardPSPaul Straub(Director)in

Co-investorsCACantos VenturesDIDivergent CapitalENEnergy Impact PartnersFIFirst Star VenturesTITitanium VenturesTOToba Capital+5 more

BioEsol provides industrial and commercial energy management software and Energy as a Service (EaaS) solutions, optimizing energy consumption and incorporating battery energy storage systems (BESS) for businesses seeking to reduce operational energy costs and carbon emissions.

AI & Machine LearningCleantechEnergyEnterprise SoftwareGuadalajara, MX

AAAlejandra Alfaro(Founder)in

Co-investorsTETechstarsKAKatapult

Blixt is an investment firm that makes high-conviction investments in small and mid-sized private companies, targeting businesses with €20-100 million in revenue.

Sector Agnostic

Co-investorsBLBLN Capital

Bloom Biorenewables converts wood residue biomass into renewable performance ingredients—such as white lignin, dipropylxylose (DPX), and microfibrillated celluloses—used as a formulation platform for the personal care, functional paper, and paints & coatings industries.

Circular EconomyCleantechNew Materials

FHFlorent Héroguel(Founder)in

Co-investorsANAnais VenturesBRBreakthrough Energy VenturesBTBtomorrow VenturesEXExtantia Capital

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

DBDaniel Betts(Director, President, and CEO)inMGMatthew Graham(Director and VP of Engineering)inGTGreg Tropsa(EVP Business Development)inMatthew Tilghman(Director and Chief Technology Officer)JHJohn Hingley(VP of Operations)in

BoardCHChristian Hernandez(Director)in

Co-investorsBRBreakthrough Energy VenturesCACarbonTETech Square VenturesVOVoLo Earth Ventures

Kirkland, US

JSJared Silvia(Executive Officer, Director)inDKDaniel Kroupa(Director)in

BoardKDKareem Dabbagh(Director)in

Co-investorsE8E8 AngelsIDIdeashipVOVoLo Earth Ventures

Cache Energy provides thermal energy storage systems that use thermo-chemical technology to store heat at 1,000°F for dispatch periods ranging from 1 to 1,000 hours, serving industrial and commercial customers needing long-term energy storage and heat electrification.

CleantechEnergyHardware

ADArpit Dwivedi(Founder)in

Co-investorsCACantos VenturesEVEvergreen Climate InnovationsUNUnshackled VenturesVOVoyager Partners

CalWave develops wave energy converter technology that generates power from ocean waves while withstanding storms and extreme conditions.

CleantechClimate TechEnergyHardware

NKNigel Kojimoto(Vice President of Engineering)in

Co-investorsNENeotribe Ventures151517

Capacitech makes modular C-Link supercapacitor systems that mount on walls, fences, or cable trays and install in days, offering an alternative to cabinet-based power quality equipment.

CleantechEnergyHardwareOrlando, US

JSJoe Sleppy(Cofounder)inWILLIAM POWERS(Director)RICHARD FOX(Director)RANDALL WOOD(Director)

Co-investorsBEBeresford VenturesCRCreative Destruction Lab (CDL)NENew World Angels

Carbon Cell is a team of designers, engineers, and scientists developing sustainable materials aimed at reducing plastic use and carbon emissions.

Circular EconomyCleantechClimate TechDeep TechNew Materials

ELElizabeth Lee(CEO)inEHEden Harrison(COO)inOBOri Blich(CPO)in

Co-investorsCACarbon13COCounteract OneCRCreative Destruction Lab (CDL)GRGreen Angel VenturesINInnovate UK Investor PartnershipsONOne Planet Capital+2 more

Cascade Bio develops enzyme immobilization technology ("Body Armor"), a silica-based coating applied to glass-bead supports that stabilizes enzymes so they last longer and tolerate harsher conditions than other cell-free solutions.

BiotechCleantechClimate TechDeep TechNew MaterialsDenver, US

James Weltz(Executive Officer, Director, Promoter)inARAlex Rosay(Co-founder)in

BoardJared Campbell(Director)

Co-investors1F1Flourish CapitalAMAmplify.LACOCool Climate CollectiveENEndurance28RARange VCSPSpacecadet Ventures+4 more

Conry Tech develops HVAC technologies focused on energy efficiency and sustainability in climate technology.

CleantechClimate TechEnergyHardwareMelbourne, AU

RCRon Conry(Founder & CTO)inSRSam Ringwaldt(Founder & CEO)inBRBrenda Ringwaldt(Founder & CPO)in

Co-investorsBEBetter Bite VenturesCRCreative Destruction Lab (CDL)IMImpact Ventures Management Pty LtdPAPacific ChannelBABandera Capital

Continuum Ag is a soil health data intelligence company that helps farmers measure, verify, and monetize the Carbon Intensity of their crops to earn premiums on low-carbon grain.

AgTechClimate TechData & InfrastructureWashington, US

MHMitchell Hora(CEO & Founder)BMBrad McDonald(Executive Officer)in

BoardSSSpencer Stensrude(Director)inMichael Blanding(Director)Owen Gerard(Director)

Co-investorsEVEvergreen Climate InnovationsISISA VenturesAGAg Startup Engine SeedAGAg Ventures AllianceSVSVG Ventures | THRIVE

Daanaa develops a power transfer unit (PTU) that integrates more than ten power-conversion functions into a single component at the battery-cell level, offered as a programmable battery platform and for vehicle-integrated photovoltaics.

CleantechDeep TechEnergyHardwareMobility & TransportationSemiconductorsVancouver, CA

UDUdi Daon(Executive Officer, Director, Promoter)

Co-investorsFOForesightJUJuniperTITitletownTechTYType One VenturesVOVoLo Earth VenturesWUWUTIF Capital

Darcy Solutions develops the Darcy Dipole System, a groundwater-based geothermal heat exchanger designed around site-specific geology to provide thermal energy for heating and cooling buildings.

CleantechClimate TechEnergyExcelsior, US

Larson Brian(Executive Officer, Director)Randolph Jimmy(Executive Officer, Director)ASAndrew Steiner(Executive Officer, Director)Frederick R. Steiner(Executive Officer, Director)DKDan King(Executive Officer)JRJimmy Randolph(Executive Officer)

Co-investorsEVEvergreen Climate Innovations

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

MPMatteo Pasquali(Director)inDTDmitri Tsentalovich(Co-Founder / CTO)inBGBryan Guido Hassin(CEO & Board Director)inJDJill Dupre(Executive Officer)inAHAsena Hertz(Executive Officer)in

BoardKLKent Lucas(Director)in

Co-investorsCACapital FactoryCOCollaborative FundDRDraper AssociatesNONon Sibi VenturesARAramco VenturesOVOverture Climate+2 more

DG Matrix builds the Interport platform, a multi-port solid-state transformer (SST) system for software-defined power distribution and electrification.

CleantechEnergyHardwareCary, US

HIHaroon Inam(Executive Officer, Director)in

BoardVVVlatko Vlatkovic(Director)

Co-investorsCECerberus VenturesCLClean Energy VenturesTETech Square VenturesTHThe Engine Ventures

Dimensional Energy develops catalyst and service technology for producing sustainable fuels, licensed to project partners through a recurring, capital-light licensing model.

CleantechClimate TechEnergyNew MaterialsIthaca, US

THTobias Hanrath(Director)DEDavid Erickson(Director)inJSJason Salfi(Executive Officer, Director)inClayton Poppe(Executive Officer, Director)

Co-investorsBEBeni Venture CapitalCHChloe CapitalDEDemos Strategic Investing PartnersLALaunch NYNENew Climate VenturesDSDSC Investment+5 more

Singapore-based industrial gas separation membrane technology.

Advanced ManufacturingEnergySingapore, SG

ALAndre Lorenceau(CEO)inAli Naderi(CTO)in

Co-investorsENEnergy Revolution VenturesENEntrepreneur FirstJAJapan Angels

DTE Materials produces carbon-negative bioaggregates and concrete blocks made from plant-based agriculture and forestry waste, using its patented ClearWash process to tailor bioaggregate properties.

Circular EconomyConstruction TechNew MaterialsFresno, US

JUJose Urizar(CEO)inTanner Jolly(CFO and Secretary)in

Co-investorsCOCool Climate Collective

Dynami Battery develops lithium battery technology, serving industrial and commercial applications in the energy sector.

Deep TechEnergyHardwareNew MaterialsBinghamton, US

SBSergio Baron(CEO)BRBrian Reznik(COO)

Co-investorsBEBeresford Ventures

Energy Dome develops long-duration energy storage technology deployed at utility scale, with a focus on serving power utilities.

CleantechClimate TechEnergyHardwareCambridge, US

Co-investors36360 CapitalCDCDP Venture CapitalNENeva Sgr.

Eolic Wall develops modular, power-dense wind energy systems designed for on-site generation.

CleantechClimate TechEnergyHardwareDover, US

Co-investorsTETechstars

Ferrum Technologies develops a proprietary melter technology to produce zero-emission steel and cement at cost parity with conventional fossil-based production methods.

Advanced ManufacturingCleantechClimate Tech

Co-investorsCOCollaborative FundUNUnruly Capital

Frost Methane Labs installs and remotely operates cover-and-flare systems that capture and destroy methane from livestock manure storage, then sells the resulting carbon credits and shares revenue with farms.

AgTechCleantechClimate TechEnergyJuneau, US

Olga Irzak(Executive Officer, Director)OIOlya Irzak(Founder)in

BoardEdwin Chiu(Director)

Co-investorsCOCollaborative FundLOLowercarbon CapitalSKSkyview Ventures

Geminus builds physics-native AI systems that understand, predict, and optimize complex industrial infrastructure in real time by combining physics-based simulation with real-world data and uncertainty-aware reasoning.

AI & Machine LearningDeep TechDefense TechEnergyEnterprise Software

Karthik Duraisamy(Dr.)inAlex Gorodetsky(Dr.)in

Co-investorsFOFocal VenturesSESentiero VenturesTHThe Hive

Giraffe Bio develops custom biomolecules that recover metals from low-grade ores and mining waste, serving mining companies with a drop-in technology that improves recovery rates while reducing water, energy, and chemical consumption.

BiotechCleantechClimate TechNew Materials

ABAlejandro Buffo Sempé(Founder)in

Co-investorsAIAIR CapitalBABaruch Future Ventures

Great Carbon Valley develops direct air capture and storage (DAC+S) hubs and green industrial parks powered by renewable energy along East Africa's Great Rift Valley.

CleantechClimate TechEnergyNairobi, KE

Co-investorsAFAfrica Climate Ventures

Green Jams develops carbon-negative construction materials by upcycling agricultural waste to lock away CO2, serving the construction industry.

CleantechClimate TechConstruction TechNew Materials

TJTarun Jami(Founder)in

Co-investors1C1CrowdMAMalpani Ventures

Developer of active packaging solutions to reduce post-harvest loss.

Co-investorsFAFactor[e] VenturesFIFiiRERORockstart

HB11 Energy develops laser-based boron fusion technology to generate baseload electrical power without radioactive waste or dependence on intermittent renewables.

CleantechClimate TechDeep TechEnergySydney, AU

Co-investorsDEDefence TrailblazerSDSDGx

HyperHeat is a company presenting its team culture and collaborative approach to building solutions, though the page provides limited detail on its specific product or industry.

CleantechClimate TechEnergySector Agnostic

Co-investorsAMAmadeus Capital PartnersAPAPEX VenturesE4E44 VenturesFIFinindusGFGF BRYCK VenturesPOPossible Ventures

Impulse Space develops in-space mobility infrastructure and spacecraft, enabling transportation and logistics between Earth orbit, the Moon, and Mars.

Deep TechDefense TechSpace TechRedondo Beach, US

TMTom Mueller(Founder & CEO)inThomas Mueller(Founder)inEREric Romo(Executive Officer, Director)inMAMargaret Abernathy(Executive Officer)in

BoardMLMichael Linse(Director)inJohn William Raymond(Director)

Co-investors13137 VenturesALAlumni VenturesARArctic DigitalASAsahi Kasei Corporate Venture CapitalBABalerion Space VenturesBABanner VC+20 more

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

CleantechEnergyHardware

ASAndreas Sedlmayr(Founder)in

Co-investorsBLblueworld.groupENEnergy Impact PartnersSESET VenturesTETeachers' Venture GrowthHTHTGFWIWille Finance

Iris Light develops photonic inks based on nanomaterials that enable integration of light-emitting and light-detecting components directly onto silicon wafers, addressing manufacturing bottlenecks in silicon photonics and infrared imaging.

Advanced ManufacturingDeep TechHardwareNew MaterialsSemiconductorsChicago, US

CHChad Husko, Ph.D.(Founder)in

Co-investorsEVEvergreen Climate InnovationsTETechstars

Clean energy company with patented 3D solar tower technology.

Advanced ManufacturingDallas, US

Mohammed Alboury Njie(Director, CEO, President, Secretary of the Issuer)Andrew Woglom(Chief Financial Officer, Treasurer of the Issuer)

BoardMNMarlon Nichols(Director)inStephen Cook(Director)

Co-investorsCACapital FactoryIDIdeashipMAMaC Venture CapitalPOPortfoliaCOCollab Capital

Joulecase develops battery and portable energy storage technology for on-the-go, mobile, and large-scale power applications.

CleantechEnergyHardwareSeattle, US

ALAlex Livingston(Executive Officer, Director)inJames Wagoner(Executive Officer, Director)

Co-investorsE8E8 AngelsKEKeiretsu Forum

Kanin Energy is a turnkey developer that builds, finances, and operates on-site power systems, including waste-heat-to-power and cogeneration assets, converting industrial waste heat into electricity and process heat.

CleantechClimate TechEnergyHouston, US

JTJanice Tran(Executive Officer, Director)inDan Fipke(Executive Officer, Director)James Richards(Director)inGRGabriel Reyna(Director)in

BoardTim Bishop(Director)Jake Bainbridge(Director)

Co-investorsFOForesightKEKeiki CapitalPAPaceZero Capital PartnersSKSkyview VenturesSUSun Road SyndicateWOWollemi Capital+2 more

Krosslinker develops aerogel-based materials for thermal insulation, including cooling paints, composite boards, and silica aerogel powders.

Advanced ManufacturingBiotechCleantechClimate TechDeep TechEnergyNew MaterialsSingapore, SG

Gayathri Natarajan(CEO)inElmira Soghrati(Cofounder)inMNMahesh Nathan(Cofounder)in

Co-investors50500 GlobalADADB VenturesENEntrepreneur FirstSESEEDS Capital

LimeLoop provides premium reusable shipping mailers that replace single-use cardboard boxes and return automatically to the merchant for reuse up to 20+ times.

Circular EconomyE-commerceLogistics & Supply ChainEmeryville, US

AEAshley Etling(Executive Officer)in

Co-investorsBEBerkeley SkyDeck FundCICity LightJOJohnson Venture PartnersKNKnockout CapitalREREFASHIOND VenturesUCUC Berkeley Skydeck+2 more

Limitless creates AI tools designed to augment human intelligence and overcome cognitive limitations by improving memory and focus.

AI & Machine LearningEnterprise SoftwareFuture of WorkHardware

DSDan Siroker(Founder)in

Co-investorsANAndreessen HorowitzFIFirst Round CapitalALAlumni VenturesDADaft CapitalDADash VCEVEvolution VC Partners+10 more

Lumen operates a platform focused on commercial real estate (CRE) energy transactions, connecting CRE owners with qualified demand backed by trusted analysis.

CleantechEnergyPropTechSan Francisco, US

DCDave Coen(Founder)inMichael Sachdev(Director)PLPeter Light(CEO)in

BoardPoonam Sharma(Director)

Co-investorsDEDesigner FundESEsplanade VenturesKRKreos CapitalMOMoxxie VenturesNONovel CapitalTUTurenne Capital Partenaires+3 more

Mana develops proprietary sodium-ion battery cell designs and electrolytes for applications including defense, aerospace, industrial power backup, datacenters, and electric vehicles.

CleantechDeep TechEnergyHardwareNew Materials

Chunmei Ban, PhD(Co-Founder, Chief Scientific Advisor)

Co-investorsBUBuff Gold VenturesUNUnion Square Ventures (USV)

Mangrove Lithium is a cleantech company that develops a patented, feedstock-flexible electrochemical refining technology to convert diverse lithium feedstocks into battery-grade lithium hydroxide and carbonate.

CleantechEnergyNew MaterialsDelta, CA

SDSaad Dara(CEO & Co-Founder)inDSDavid St. Angelo(Chief Technology Officer)inALAnnie Liu(Chief Commercial and Strategy Officer)in

Co-investorsBMBMW i VenturesBRBreakthrough Energy VenturesBDBDC Capital CorporationCACanada Growth FundOROrion Industrial VenturesASAsahi Kasei Corporate Venture Capital+3 more