/Investor DB

AENU — Full Portfolio

77 tracked investments · listed companies and verified rows first

Hometreehometree.co.ukin𝕏✓ verified

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

CleantechEnergyInsurTechPropTechUK, GB

Simon Phelan(Founder)inSimon Phelan in(Founder)

Co-investorsDN CapitalEnergy Impact PartnersFJ LabsLocalGlobeAnthemis VentureCarbon+7 more

Agreenaagreena.comin𝕏

Agreena runs a soil carbon platform that pays farmers to adopt regenerative agriculture practices and issues verified carbon credits based on soil carbon sequestration, sold to businesses through voluntary carbon markets.

AgTechClimate TechImpact & Social GoodCopenhagen, DK

Simon Haldrup(Founder)inIda Boesen(Founder)Julie Koch Fahler(Founder)

Co-investorsKinnevikAnthemis VentureGiant Ventures Global LlpHV Capital

Airlyairly.orgin

Airly builds MCERTS-certified air quality monitoring sensors paired with AI-powered analytics and dashboards that convert real-time pollution data into insights for local governments, schools, healthcare, energy and industry.

CleantechClimate TechGovTechIoTKraków, PL

WIKTOR WARCHALOWSKI(Executive Officer)ALEKSANDER KONIOR(Executive Officer, Director)MICHAL MISIEK(Director)

BoardCameron McLain(Director)in

Co-investorsfirstminute capitalExpaExpansion CapitalSemapa NextGiant Ventures Global Llp

alcemyalcemy.techinSep 2022

alcemy provides software that uses cement producers' lab data to predict cement strength in real time and automate recipe and mill fineness decisions, aiming to reduce clinker content and cut CO2.

Advanced ManufacturingAI & Machine LearningCleantechClimate TechConstruction TechBerlin, DE

Leopold Spenner(Founder)inRobert Meyer(Founder)inLeopold Spenner Robert Meyer(Founder)

Co-investorsBitStone CapitalEntrepreneur FirstHAWKTAILLa FamigliaLocalGlobeNorrsken VC+3 more

Apidayapiday.com

Apiday provides ESG (Environmental, Social, Governance) reporting and compliance solutions for portfolio companies, helping streamline sustainability reporting obligations and regulatory compliance such as CSRD and ESRS standards.

Enterprise SoftwareFintechImpact & Social GoodSaaS

Co-investorsDaphniGalion.exeReventSpeedinvest

Arismachinaarismachina.cominNov 2025

Aris Machina builds an agentic operating system and AI tools for manufacturing, using a semantic model that unifies design, process, and quality data to help engineers and shopfloor operators accelerate R&D and production.

Advanced ManufacturingAI & Machine LearningEnterprise Software

Peter Carlsson(Founder)inSiddharth Khullar(Founder)in

Co-investorsPlanet A VenturesSNÖ VenturesBek VenturesEarlybird Venture CapitalVillage Global

Asset Coolassetcool.comin

AssetCool builds robotic systems, including its Capacity-1 line robots, that apply capacity-enhancing coatings to existing overhead power lines to increase grid capacity without lengthy outages or reconductoring.

CleantechEnergyNew MaterialsRobotics

Jasmin Stewart(Head of People)inWinter Wilson(Head of Marketing)inNiall Coogan(CEO)in

Co-investorsCarbonElewitEnergy Impact PartnersKero Development PartnersMercia VenturesNorthern Gritstone+2 more

Atmosphericaiatmosphericai.comin

Atmospheric AI is an AI platform that builds a dynamic digital twin of a company's raw material value chain, from origin to factory gate, calculating cost, carbon, and risk at each supply tier.

AI & Machine LearningClimate TechLogistics & Supply Chain

Co-investorsBroadscale

AtmosZeroatmoszero.energyin𝕏Feb 2024 · $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(Chief Executive Officer, Founder)inTodd Bandhauer(Chief Technology Officer, Founder)in

Co-investorsConstellation Technology VenturesEnergy Impact PartnersThe Engine VenturesMitsubishi Heavy IndustriesMotier VenturesStarlight Ventures+1 more

Beebopbeebop.ai

Beebop provides orchestration infrastructure that enables distributed energy resources to interact dynamically with power grids while meeting operational, market, and regulatory constraints.

AI & Machine LearningCleantechCloud ComputingEnergyIoTSaaS

Jan-Willem Rombouts(Founder & CEO)inSandra Trittin(Co-Founder & CGO)inBert Claessens(Co-Founder & CPO)in

Co-investorsAngular VenturesContrarian Ventures

Blackfinchblackfinch.comin𝕏Sep 2026 · $5M

Blackfinch is a group of investment companies offering tax-efficient wealth management solutions and venture capital to financial advisers and investors.

CleantechEnergyEnterprise SoftwareFintechImpact & Social GoodUK, GB

Richard Cook(Founder)in

Co-investorsBlackfinch Spring VCTBlackfinch VenturesLove VenturesOctopus Ventures

Carbon Equitycarbonequity.comin𝕏

Carbon Equity is a private market investment platform focused on climate technology and energy transition companies.

CleantechClimate TechEnergyFintechImpact & Social Good

Co-investors4impact capitalVictrixBlackFin Capital Partners

Charm Industrialcharmindustrial.comin𝕏

Charm Industrial converts agricultural residues into bio-oil and injects it underground to remove carbon from the atmosphere at scale.

AgTechCleantechClimate Tech

Shaun Meehan(Founder)inPeter Reinhardt(Founder)inKelly Hering(Founder)Kevin Meissner(Founder)

Co-investorsAzolla VenturesBreyer CapitalCollaborative FundCongruent VenturesGeneral CatalystKinnevik+10 more

Circuscircus-group.comSeed · Nov 2022 · $11M

Circus Group develops AI-powered robotics, including autonomous food-preparation and sustainment robots and a refill system for them.

AI & Machine LearningFoodTechRobotics

Co-investors2bXCombination VC

Cleanhubcleanhub.comin𝕏

CleanHub partners with brands to collect and manage plastic waste before it enters oceans, focusing on non-recyclable plastics in coastal communities.

Circular EconomyCleantechClimate TechImpact & Social Good

JoelJoel Tasche(Founder)in

Co-investorsIntegra PartnersÜbermorgen Ventures468 CapitalFelicis VenturesLakestar

Duniadunia.aiin𝕏

Dunia operates an autonomous laboratory platform that combines physics-informed AI, robotic automation, and a large-scale experimental data engine in a closed-loop Design-Make-Test-Analyze cycle to discover and optimize materials such as electrochemical catalysts.

AI & Machine LearningDeep TechNew Materials

Marcus Tze-Kiat Ng(Founder)in

Co-investorsDeep Science VenturesElaiaKindred CapitalPace VenturesThird DerivativeEIC+1 more

Edurinoedurino.com

EDURINO offers an educational play system for children combining physical figures and a stylus with a companion learning app that unlocks games and learning worlds.

EdTechGamingHardware

Franziska Meyer(Co-founder)inIrene Klemm(Co-founder)inFranziska Meyer (Steiner)(Founder)in

Co-investorsb2ventureCoastCapDN CapitalEmerge EducationFJ LabsTengelmann Ventures

Emberembercopilot.aiin𝕏

Ember AI provides an AI-powered platform that automates healthcare billing and prior authorization processes to prevent coverage denials.

AI & Machine LearningEnterprise SoftwareHealthtechSaaSSan Francisco, US

Charlene Wang(CEO)inWarren Wang(CTO)inLynn Hsing(Marketing)Abhey Guram(Partnerships)Chloe Launte(EA)

Co-investorsY CombinatorNexus Venture PartnersEnsemble LabsTranspose Platform ManagementAmino CapitalAnthemis Venture+4 more

Embercouplesembercouples.comin

Ember is a mobile app offering AI-guided activities, questions, and conversations for couples to build communication and connection, powered by an AI relationship guide called Em.

AI & Machine LearningConsumerWellness & Fitness

Co-investorsCircle & Co.In-Q-TelRRE Ventures

Entrixentrixenergy.com

Entrix provides multi-market optimization for battery storage facilities, working with asset owners and investors to operate grid-connected energy storage plants.

AI & Machine LearningCleantechEnergy

Co-investorsKorys

Epyrepyr.coinFeb 2025 · $3.1M

Epyr develops thermal energy storage solutions for industrial heat electrification, enabling industries to decarbonize and adopt renewable energy.

CleantechClimate TechDeep TechEnergy

Bastien Oggeri(Founder)inLéa Dardenne(Founder)in

Co-investorsDaphniOVNI CapitalNewfund Capital

Eq Eartheq-earth.comin

EQ Earth has developed a standard for high-integrity nature-based carbon projects, setting eligibility criteria, monitoring protocols, and verification processes for forest conservation and land restoration.

CleantechClimate TechImpact & Social Good

Thibault Sorret(Chief Executive Officer)in

Co-investorsAFI Venturesnoa

Etalyticsetalytics.com
Feld Energyfeld.energyinSep 2025

feld.energy develops, permits, builds, and operates agrivoltaic (Agri-PV) solar installations on farmland, offering farmers turnkey systems with lease, revenue-sharing, or self-operation models to generate additional income while continuing agricultural use.

AgTechCleantechEnergy

Adrian Renner(Co-founder & Managing Director)inLukas Zels(Co-founder & Managing Director)in

Co-investorsAngel InvestFuture Energy VenturesHV Capital

Galvanygalvany.dein

Galvany designs and installs heat pumps with intelligent energy management systems for residential homes in Germany, helping homeowners reduce heating and electricity costs through modular, networked products.

CleantechEnergyIoTBerlin, DE

Co-investorsSET Ventures

Gamagamaspace.comin

Gamaspace develops drag sails and solar sails for spacecraft deorbiting and deep space exploration, enabling efficient orbital decay and propulsion using solar energy.

Deep TechHardwareSpace TechParis, FR

Andrew Nutter(CEO)inThibaud Elziere(Founder)inDaniel Chapman(CTO)in

Co-investorsAgoranovBlue Wire CapitalInovexusKima VenturesManta Ray Ventures

Green Executivesgreenexecutives.com
Greenlytegreenlyte.techin

Greenlyte produces e-methanol, a low-carbon synthetic fuel for deep-sea shipping, by converting CO₂ and hydrogen using renewable electricity.

CleantechClimate TechDeep TechEnergy

Dr. Niklas Friederichsen(Founder)Dr. Peter Behr(Founder)Florian Hildebrand(Founder)Martin Schmickler(Founder)Niklas Friederichsen(Founder)Peter Behr(Founder)

Co-investorsAuxxoCarbon Removal PartnersEarlybird Venture CapitalGGFGreen Generation FundHeartfelt Capital+3 more

Heirloom Carbonheirloomcarbon.comin𝕏

Heirloom operates Direct Air Capture (DAC) facilities that use limestone and carbon mineralization technology to permanently remove CO2 from the atmosphere at scale.

CleantechClimate TechDeep TechCalifornia, US

Shashank Samala(Founder)inNoah McQueen(Founder)

Co-investorsAhren Innovation CapitalAutodesk FoundationBreakthrough Energy VenturesBreyer CapitalCarbon Removal PartnersCollaborative Fund+13 more

Huzzlehuzzle.comin𝕏Pre-Seed · Apr 2024 · $2M

Huzzle is an AI-powered recruitment platform that sources, screens, and matches top product designers to B2B SaaS companies globally.

AI & Machine LearningFuture of WorkHR TechSaaS

Amit Choudhary(Founder)inParham Rakhshanfarin

Co-investors10x FoundersAnanda Impact VenturesEmerge Education

Hyperscale Powerhyperscale-power.com

Zürich, CH

Daniel Rothmund(Founder)Sami Pettersson(Founder)

Ilion Watertechilion-watertech.com
Inyovainyova.de

Inyova is a provider of impact investing services based in Switzerland.

FintechImpact & Social Good

KARRIkarri.ioinPre-Seed · May 2024 · $3M

Karri builds technology that helps families maintain confident connections by providing children with age-appropriate freedom while giving parents visibility and reassurance.

ConsumerDigital HealthHardwareIoT

Co-investors468 CapitalEmerge Education

Labsterlabster.comin

Labster provides immersive learning platforms for STEM and nursing education, using virtual reality and simulations to allow students to engage in real-world scenarios safely.

EdTechHealthtechSaaSBoston, US

Mads Bonde(Founder)inMads Tvillinggaard Bonde(Founder)Michael Bodekaer(Founder)Michael Bodekaer Jensen(Founder)Tobias Aabye Dam(Founder)

Co-investorsAndreessen HorowitzBalderton CapitalEducapitalKickstart InnovationNorthzoneNotable Capital+5 more

Lgndlgnd.ioin

LGND provides AI-powered Earth intelligence tools that turn satellite imagery into actionable insights through fast, no-code analysis.

AI & Machine LearningData & InfrastructureDeep TechSaaS

Bruno Sanchez-Andrade Nuno(Founder)Dan Hammer(Founder)Nathaniel Manning(Founder)

Co-investorsAvilaCity LightCoalition OperatorsJavelin Venture PartnersMission One CapitalSpace Capital+4 more

Lithosquarelithosquare.comin

Lithosquare develops an AI platform for mineral exploration that uses physics-based modeling of ore body formation rather than statistical pattern matching.

AI & Machine LearningDeep TechEnergy

Aymeric Preveral-Etcheverry(Founder)Simon Leclair(Founder)

Co-investorsKindred CapitalOVNI CapitalWorld FundDaphniKindred VenturesOmnes Capital

Loadwiseloadwise.ai
Lucendgetlucend.comin

Lucend builds an AI-driven platform that optimizes data center operations to reduce energy and water consumption by up to 40%, targeting data center operators seeking to improve resource efficiency and sustainability.

AI & Machine LearningCleantechCloud ComputingData & InfrastructureEnterprise Software

JasperRene

Co-investors4impact capitalGlobal BrainGolden Egg Check Capital B.VRemarkable VenturesStepchange

Metrismetrisenergy.cominJan 2024

Metris is an AI-native operating system for renewable energy owners and operators, integrating asset data and automating workflows such as billing (FiT, PPA, CfD), O&M, and document management.

AI & Machine LearningEnergyEnterprise SoftwareSaaSLondon, GB

Natasha Jones(CEO)inWilliam Whatley(Founding CTO)in

Co-investorsEntrepreneur FirstOctopus VenturesPT1Blackfinch Ventures

Minimumminimum.comin𝕏

Minimum provides software for carbon and environmental data management for large enterprises, enabling inventory mapping, automated data ingestion, and compliance reporting across complex organizational structures.

Advanced ManufacturingClimate TechEnterprise SoftwareFintechSaaSLondon, GB

Freddie Evans(Founder)inChris Winchurch(Founder)inFreddie Green(Founder)inBoni Dukic(Engineering Manager \u0026 Founding Engineer)Theresa Lacey(Senior Operations Manager)

Co-investorsClocktower VenturesDFF VenturesNew Enterprise Associates (NEA)Octopus VenturesPlug and Play VenturesSouth Quad+6 more

Montamonta.cominJan 2024

Monta builds an integrated software platform for the EV charging ecosystem, serving drivers, charge point operators/solution providers, and site owners with charging management, operations control, and energy management.

EnergyMobility & TransportationSaaSCopenhagen, DK

Casper H Rasmussen(Founder)inAnders Pedersen(Founder)Casper Rasmussen(Founder)

Co-investorsbyFoundersEnergize Capital2xNCreandumEnergy Innovation CapitalExport and Investment Fund+3 more

Neuronovaneuronovatech.com

Neuronova builds a fully analog neuromorphic processor that performs always-on inference directly on sensor signals below 1 microwatt, moving intelligence into the sensing layer before digital processing.

AI & Machine LearningHardwareSemiconductors

Co-investors360 CapitalHEC Paris Incubator

Nomadicdronenomadicdrone.comin

Nomadic develops autonomous drones for electrical grid inspection and maintenance, deploying with utility operators across Europe and North America to improve grid reliability and safety.

EnergyHardwareIoTRoboticsMunich, DE

Andreas MoldskredinLauritz Weilin

Co-investorsAlchemist AcceleratorAsia2G Capital

Ocellocell.ioin

A company developing technology for forest management and climate protection.

AgTechClimate TechDeep TechSaaS

Co-investorsBayern KapitalCapnamicE Nugget Ventures UG (Haftungsbeschränkt)

Octopus Venturesoctopusventures.com

Octopus Ventures is a venture capital firm that backs founders across seven sectors — B2B software, bio, climate, consumer, deep tech, fintech and health — investing from pre-seed through Series A.

Sector Agnostic

Co-investorsoctopus investmentsAuxxoCherry VenturesCommerzVenturesExceptional CapitalLocalGlobe+1 more

OroraTechororatech.comin𝕏

OroraTech develops a satellite-based wildfire management platform that detects and monitors active fires in near-real-time using data from 35+ satellites and AI-driven analytics, serving civil protection agencies, forestry organizations, energy infrastructure operators, and carbon project managers globally.

AI & Machine LearningClimate TechData & InfrastructureDefense TechSpace TechGermany, DE

Thomas Grübler(Founder)inRupert Amann(Founder)Florian Mauracher(Founder)inBjörn Stoffers(Co-founder)inMartin Langer(Founder)

Co-investorsAPEX VenturesBayern KapitalEuropean Circular Bioeconomy FundKorysRabo Corporate VenturingAnanda Impact Ventures+1 more

Planetlyplanetly.orgin𝕏

Planetly provides a platform for managing data governance, consent, and compliance across global privacy regulations including GDPR, CCPA, and others.

CybersecurityData & InfrastructureEnterprise Software

Anna Alex(Founder)in

Co-investorsCavalry Ventures468 CapitalSpeedinvest

Plantixplantix.netin𝕏

Plantix is a mobile app that lets farmers photograph diseased crops to receive automated diagnoses and treatment suggestions, including chemical and biological options.

AgTechAI & Machine LearningConsumer

Simone Strey(Founder)in

Co-investorsAtlanticAtlantic LabsRTP GlobalIndex VenturesPiton Capital LLP

Plumegetplume.coinApr 2026

Plume Clinic is a virtual gender-affirming care clinic providing medical and health services to transgender and gender non-conforming individuals.

Digital HealthHealthtech

Dr. Jerrica Kirkley(Co-founder)Dr. Matthew Wetschler(Co-founder)Matthew Wetschler MD, MPH(Founder)in

Co-investorsGaingelsSeae VenturesSlow VenturesBetter AngleKima VenturesSpringbank+1 more

Plumeplumefinder.cominSeed · Apr 2026

Plume is a software platform for renewable energy developers that uses natural language processing and AI to analyze geospatial data, regulatory constraints, and grid infrastructure for solar and wind projects across Europe.

Advanced ManufacturingAI & Machine LearningClimate TechEnergyEnterprise SoftwareParis, FR

Edouard Labarthe(COO)inMarc W(CEO)Jean-Baptiste de La Fage(CTO)Pierre Amelot(Founding Engineer)Alexandre Cornet(Founding Engineer)

Co-investorsCollaborative FundKima VenturesY CombinatorBetter AngleHaun Ventures

Plume Networkplume.orgin𝕏Apr 2026

Plume provides a platform for tokenizing and distributing real-world assets (RWAs) on blockchain infrastructure.

Crypto & Web3FintechNew York, US

Theodore Pornprinya(Executive Officer)Eugene Y. Q. Shen(Founder)inChris Yin(Founder)inEugene Shen(Founder)Teddy Pornprinya(Founder)

Co-investorsA.Capital VenturesAlphaLab CapitalBreedCaladanCoinvestor VenturesF-Prime Capital+15 more

Polaronpolaron.aiin𝕏

Polaron applies AI to accelerate the development of advanced materials, targeting industrial decarbonisation, electrification, and the transition to renewable energy.

AI & Machine LearningDeep TechNew Materials

Isaac Squires(Founder)in

Co-investorsSerenaSpeedinvestAvonmore Developmentsfuturepresent

Recupere Metalsrecupere-metals.comin

Recupere produces copper electrical wire from 100% recycled feedstock using a process that eliminates smelting, aiming to build more resilient Western copper supply chains and lower greenhouse gas emissions.

Circular EconomyCleantechNew Materials

Katie Marsh(Co-Founder, CEO)inJulien Vaissette(Co-Founder, CTO)in

Co-investorsEndgame CapitalSistaNorrsken VCPrime VenturesRing CapitalVentures Together

Responsiblyresponsibly.techin

Responsibly offers a data platform that provides automated ESG assessments and risk profiles of suppliers, helping companies monitor supplier sustainability practices and meet regulations such as LkSG, CSDDD and CSRD.

AI & Machine LearningClimate TechEnterprise SoftwareImpact & Social GoodSaaS

Thomas Buch Andersson(Founder)inChristian Lauritzen(Founder)Daniel Stănilă(Founder)Jacob Vous Petersen(Founder)Thomas Andersson(Founder)

Co-investorsPi LabsSalica InvestmentsFlash Ventures

Scy AIscyai.comin𝕏

ScyAI offers an AI-based platform for commercial insurance buyers that analyzes their risk profiles and insurance programs to identify overpayment, coverage gaps, and underinsurance.

AI & Machine LearningInsurTechZürich, CH

Bernhard Rannegger(Founder)in

Co-investorsPT1

Sitegeistsitegeist-robotics.cominPre-Seed · Feb 2026 · $5M

AI-enabled modular robots for construction sites to fix Europe's aging infrastructure.

Claus Carste(Founder)in

Co-investorsb2ventureOpenOcean

Squidsquid.energyin

Squid provides AI-powered software for planning and operating electricity grids, helping network teams make better decisions through a unified network model.

Advanced ManufacturingAI & Machine LearningEnergySaaSLondon, GB

Conor Jones(CEO)inGeorge Kolokotronis(CTO)in

Co-investorsY Combinator33East20VCAndreessen HorowitzAngel InvestBorderless Venture+3 more

Synbolisynboli.com
TAWOtawo.de

Daniel Bröcker(Founder)Simon Probst(Founder)

Tesvolt Agtesvolt.comin

TESVOLT builds battery storage systems for commercial, industrial, municipal utility and agricultural customers, combining hardware, energy management software and digital services into integrated energy storage solutions.

CleantechEnergyIoT

Co-investorsbmp Ventures

trawatrawa.deinMay 2024

trawa provides AI-driven energy procurement and management for mid-sized companies, including green electricity and gas supply, energy management software, battery storage, and load control.

AI & Machine LearningCleantechEnergy

David Budde(Founder)inMax Lüddemann(Founder)inMax Lueddemann(Founder)Robert Quick(Founder)

Co-investorsBalderton CapitalNorrsken VCHeadlineNorrsken AcceleratorSpeedinvest

Undoundo.app

Jim Mann(Founder)Sophie Grønbæk(Founder)

Co-investorsElsewhere PartnersGlobal BrainLowercarbon Capital

VARMvarm.earth

VARM provides professional home insulation services for residential properties, including exterior walls, floor ceilings, and basement ceilings.

Construction Tech

Sebastian Wuerz(Founder)in

Co-investorsFoundamentalGET FundnoaEmerge EducationPale Blue Dot

Volcanicin

Provo, US

Jeremy Brockbank(Executive Officer, Director)Jennifer Brockbank(Director)Christopher Peterson(Director)

Co-investorsLowercarbon CapitalStripe

Voltfangvoltfang.dein

Voltfang integrates battery energy storage systems for industrial and commercial companies, combining commercial and large-scale batteries with an energy management system for load-peak shaving, self-consumption optimization, and intraday power trading.

CleantechEnergyHardwareAachen, DE

Afshin Doostdar(CTO)inDavid Oudsandji(CEO)inRoman Alberti(CEO)in

Co-investorsDaphniEviny VenturesF-LOG VenturesPT1TechFoundersXPRESS Ventures+2 more

XFuelxfuel.comin𝕏Feb 2026 · $20M

X Fuel develops alternative transport fuels using patented technologies that compete with fossil fuels on environmental and economic metrics.

Circular EconomyCleantechEnergyMobility & Transportation

Nicholas Ball, Ph.D.(Founder)in

Co-investorsFuture Planet CapitalLight RayOverlap HoldingsSOSVUnion Square Ventures (USV)Yes VC+1 more

Other

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

BeagleMicroversePatchPrematchTomorrowTomorrow University of Applied SciencesZeroAvia

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.