/Investor DB

Eni Next — Full Portfolio

30 tracked investments · listed companies and verified rows first

Pasqalpasqal.comin𝕏✓ verified

Pasqal is a quantum computing company that develops high-performance quantum systems using neutral atom technology and software for optimization, simulation, and artificial intelligence applications across industry, science, and government sectors.

AI & Machine LearningDeep TechEnterprise SoftwareQuantum ComputingFrance, FR

Alain Aspect(Founder)inAntoine Browaeys(Founder)Christophe Jurczak(Founder)Georges-Olivier Reymond(Founder)Thierry Lahaye(Founder)

Co-investorsDaphniIsaiQuantonationRuna CapitalTemasekBlank Space Ventures+5 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)inDhaval Shah(Chief Technology Officer)in

BoardMichelle Robson(Director)inPhilippe Inagaki(Director)

Co-investorsXora Innovation Pte LtdAP VenturesCDP Venture CapitalFoothill VenturesJetBlue VenturesSKY VC+6 more

Braavosbraavos.appin𝕏Oct 2025 · $28M

Braavos is a self-custody cryptocurrency wallet offering 2FA and 3FA security for Starknet transactions, with built-in functionality to grow Bitcoin, Ethereum, and stablecoins through direct investment and staking features.

Crypto & Web3San Francisco, US

Antoine de Chevigne(Executive Officer, Director)Matt Voska(Executive Officer)Jonathan Chin(Executive Officer, Director)

Co-investorsPantera CapitalAramco VenturesBraavos CapitalClean Energy VenturesCrypto com CapitalIAGi Ventures+2 more

Capturacapturacorp.comin𝕏Jun 2026

Captura develops Direct Ocean Capture technology using bipolar membrane electrodialysis to remove CO₂ from the upper ocean and atmosphere.

CleantechClimate TechDeep TechPasadena, US

Chengxiang Xiang(Founder)Bernard David(Chairman of the Board of Directors)inHarry Atwater(Founder)inCX Xiang(Chief Technology Officer & Co-Founder)inSteve Oldham(Chief Executive Officer)in

BoardMichael Wheeler(Director)in

Co-investorsEDP VenturesEquinor VenturesFREEFLOWFuture Planet CapitalHitachi VenturesMaersk Growth+4 more

Commonwealth Fusion Systemscfs.energyin𝕏May 2020 · $84M

Commonwealth Fusion Systems develops commercial fusion power plants using high-temperature superconducting magnet technology to provide grid-scale energy.

CleantechClimate TechDeep TechEnergyCambridge, US

Brandon Sorbom(Founder)inRobert Mumgaard(Executive Officer, Director)inDaniel Brunner(Executive Officer)inBob Mumgaard(Founder)inDan Brunner(Founder)Dennis Whyte(Founder)

Co-investorsAdvection Growth CapitalArmada Investment AGBay Bridge Ventures ClimateBeni Venture CapitalBrainstorm VenturesBreakthrough Energy Ventures+45 more

Cool Planet Technologiescoolplanettech.cominOct 2024

Cool Planet Technologies develops a membrane-based process for capturing carbon dioxide from industrial flue gas emissions, targeting industrial emitters including hard-to-abate sectors.

CleantechClimate TechDeep Tech

Co-investorsCRH VenturesGV (Google Ventures)Neva Sgr.BlueScopeX

Cosmos Innovationcosmosinnovation.comin

Cosmos Innovation develops a machine learning platform for optimizing recipe development in semiconductor and solar process engineering.

AI & Machine LearningDeep TechSemiconductors

Vijay Chandrasekhar(Founder)inJoel Li(Founder)in

Co-investorsXoraAIX VenturesInnovation EndeavorsTemasekTwo Sigma VenturesXora Innovation Pte Ltd

Dronusdronus.com

Dronus builds autonomous drone infrastructure based on distributed NEST® nodes that mount on existing poles, walls, and towers to provide continuous, remotely managed aerial coverage without on-site operators.

Deep TechHardwareRobotics

Unnamed Founder(Founder)

E-zince-zinc.cain𝕏

e-Zinc develops long-duration energy storage solutions using zinc-based technology for grid resilience, remote power, and renewable energy integration.

CleantechClimate TechEnergyHardwareOntario, CA

Dr. Gregory X. Zhang(Founder)James Larsenin

Co-investorsToyota VenturesAnzu PartnersEarth FoundryEnergy FoundryGraphite VenturesVentioneers Capital+5 more

EDP Venturesedp.cominJan 2024

EDP is a clean energy company with operations in renewable energy generation and utilities, serving investors and operating in the global energy transition sector.

CleantechClimate TechEnergyLisbon, PT

Joao Brito Martinsin

Co-investorsClean Energy VenturesAramco VenturesEquinor VenturesFuture Planet CapitalHitachi VenturesMaersk Growth

Energy Domeenergydome.comin

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

CleantechClimate TechEnergyHardwareCambridge, US

Co-investors360 CapitalCDP Venture CapitalJapan Energy CapitalNeva Sgr.Third Derivative

EnergyX: Lithium Extraction Companyenergyx.comin𝕏

EnergyX supplies battery-grade lithium hydroxide monohydrate for lithium-ion batteries used in electric vehicles and energy storage systems.

CleantechEnergyNew MaterialsAustin, US

Teague Egan(Founder)in

Co-investorsHelios CapitalJapan AngelsK20 FundE8 AngelsRasmal Ventures

Exeexe-engineering.comin

EXE Engineering builds an integrated system for landfill biogas management, combining field sensors, robotic valve actuation (EXE Station), high-frequency monitoring (EXM), and a web-based SaaS platform (EXE Manager) for remote control, alarms, and reporting.

CleantechIoTRobotics

Feldytryaether.coinJan 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(CEO)inShelby Bons(CTO)in

Co-investorsY CombinatorAP VenturesCDP Venture CapitalChevron Technology VenturesFoothill VenturesTechEnergy Ventures+1 more

Generative Bionicsgenerativebionics.com

Alessio Del Bue(Founder)Daniele Pucci(Founder)Marco Maggiali(Founder)

Co-investorsAMD Ventures

Graphitic Energygraphitic.comin

Graphitic Energy develops methane pyrolysis technology that converts natural gas into graphitic carbon and low-carbon hydrogen.

CleantechDeep TechEnergyNew Materials

Eric McFarlandinPatrick Hanks(Chief Technology Officer)in

Co-investorsBreakthrough Energy VenturesEnergy Capital Ventures

M2X Energym2x.energyJun 2024 · $40M

M2X Energy converts waste methane from landfills and biogas facilities into renewable natural gas and low-carbon methanol.

EnergyRockledge, US

Nicholas Stork(Director)Josh Browne(Founder)inPaul E. Yelvington(Chief Technology Officer)Nicholas Schwartz(Chief Manufacturing Officer)inMichael McLaughlin(Chief Development Officer)Adam R. Karpf(Chief Engineer)

Co-investorsAutodesk FoundationBreakthrough Energy Ventures

Mantelmantel.com

Mantel is an online retailer of cycling products including bikes, helmets, wheels, and related gear and accessories.

E-commerceRetail Tech

Co-investorsCourtside VenturesAzimut InvestmentsConstellation Technology VenturesShell Ventures

Mantelmantelcapture.cominSep 2024

Mantel Capture, Inc. appears to operate in process engineering and commissioning, with roles referencing boilers, licensing, and research; the page itself provides no explicit statement of the company's product or market.

CleantechClimate TechNew MaterialsCambridge, US

Cameron Halliday(Founder)inDanielle Rapson(Founder)inDanielle Colson(Cofounder)inSean Robertson(Founder)inHoosiweng Ow(Director)

BoardHooisweng Ow(Director)

Co-investorsAlumni VenturesAOKI LABSNew Climate VenturesThe Engine VenturesThird DerivativeArosa Ventures+9 more

OX2ox2.cominSep 2025 · $28M

OX2 is a renewable energy developer and operator that designs, constructs, owns, and manages large-scale wind, solar, and energy storage projects.

CleantechClimate TechEnergy

Co-investorsAltorAramco VenturesBraavos CapitalClean Energy VenturesIAGi VenturesInternational Airlines Group (IAG)+2 more

OXCCUoxccu.comin𝕏Sep 2025 · $28M

OXCCU develops catalytic technology that converts waste CO2 into sustainable aviation fuel, chemicals, and biodegradable plastics, with an initial focus on decarbonising air transport.

CleantechClimate TechEnergyOxford, GB

Andrew Symes(Founder)inJane Jin(Founder)inPeter Edwards(Academic Co-founder)Tiancun Xiao(Founder)inBenzhen Yao(Founder)inJames Oliver Hutchings(Executive Officer)

Co-investorsClean Energy VenturesKiko VenturesTechEnergy VenturesAramco VenturesBraavos CapitalIAGi Ventures+4 more

Phoenix Tailingsphoenixtailings.comin𝕏Feb 2026

Phoenix Tailings develops clean technology for rare earth element refining in the United States.

Advanced ManufacturingCleantechClimate TechEnergyFintechNew MaterialsBoston, US

Thomas Villalón(Chief Technology Officer & Co-Founder)Anthony Balladon(Founder)inMichelle Chao(Founder)inNick Myers(Chief Executive Officer & Co-Founder)inNicholas Myers(Founder)Tomas Villalon(Founder)

Co-investorsBantam GroupBMW i VenturesCoalitionGaingelsGeodesic CapitalIn-Q-Tel+15 more

Radical Airadical-ai.comin𝕏

Radical AI develops AI software that generates experimental designs for self-driving labs to accelerate materials discovery.

AI & Machine LearningDeep TechNew Materials

Joseph F. Krause(Founder)inJorge Colindres(Founder)inGerd Ceder(Founder)Joseph Krause(Founder)

Co-investorsAlleyCorpAlumni VenturesInfinite CapitalMarin Digital VenturesnoaNVIDIA+3 more

Swift Solarswiftsolar.comin𝕏Jun 2024

Swift Solar develops high-efficiency solar cells using perovskite-silicon tandem technology combined with silicon heterojunction, aiming for panels that produce up to 1.5x the power of conventional silicon.

CleantechEnergyHardwareSan Carlos, US

Tomas Leijtens(Executive Officer, Director)inJoel Jean(Co-Founder & CEO)inKevin Bush(Cofounder)in

BoardJames Fickel(Director)

Co-investorsFontinalis PartnersGood Growth CapitalHigher Life VenturesSafar PartnersToba CapitalBlueScopeX+3 more

Synhelionsynhelion.com

Synhelion produces renewable synthetic fuels made from solar/renewable energy that can directly replace fossil fuels in existing engines and fuel infrastructure.

CleantechClimate TechEnergy

Co-investorsCemex Ventures

Thiozenthiozen.cominMay 2021

Thiozen, an MIT spinout, produces hydrogen from sour gas waste streams using a low-emission method aimed at the energy industry.

CleantechClimate TechEnergyBelmont, US

Ryan Gillis(Executive Officer, Director)inAjay Bawa(Executive Officer)inMassimiliano Pieri(Director)William H. Green, Jr.(Director)

Co-investorsGood Growth Capital

Tidaltidalcyber.comin𝕏Feb 2025 · $140M

Tidal Cyber develops tools and services that help enterprises adopt MITRE ATT&CK framework for threat-informed defense.

CybersecurityEnterprise Software

Rick Gordonin

Co-investorsAccess Venture PartnersBright Pixel CapitalDreamit VenturesGlasswing VenturesStoneMill VenturesTFX Capital+10 more

Tidal Visiontidalvision.comin

Tidal Vision produces chitosan-based solutions for applications including water treatment, agriculture, and material science.

AgTechCleantechNew MaterialsBellingham, US

Craig Kasberg(Founder & CEO)in

BoardRoeland van der Molen(Director)Arkadi Nachimowski(Director)Filipp Chebotarev(Director)Zachary Wilkinson(Director)Amrit Jalan(Director)in

Co-investorsConvent Capital Management AFFGC VenturesGiant Ventures Global LlpInterplay Ventures Early Stage Management LlcPangaea Ventures Us Inc.Snatched Ventures+4 more

Other

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

BeDimensional

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.