🦊/Investors

AENUFull Portfolio

18 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 & CEO)in

Co-investorsDN CapitalEnergy Impact PartnersFJ LabsLocalGlobeCarbonFrontline Ventures+2 more

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(Founder)in

Co-investorsConstellation Technology VenturesEnergy Impact PartnersThe Engine VenturesMitsubishi Heavy IndustriesStarlight VenturesVXI Capital

Circus Groupcircus-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

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

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

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 FoundersEmerge Education

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

Metrismetrisenergy.comin

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 VenturesPT1

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)in

Co-investorsbyFoundersEnergize CapitalCreandumExport and Investment FundHeadline

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-investorsSeae VenturesSlow VenturesBetter AngleKima VenturesSpringbankY Combinator

Plumeplumefinder.cominApr 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(Founder)inMarc W(Founder)

Co-investorsKima VenturesY CombinatorBetter Angle

Plumeplumenetwork.xyzin𝕏Apr 2026

Plume is a crypto-native platform that distributes real-world assets (RWA) as blockchain-based financial instruments.

Crypto & Web3Fintech

Chris Yin(Founder)in

Co-investorsA.Capital VenturesBreedHaun VenturesHyperithmReciprocal VenturesSerafund+5 more

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

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)in

Co-investorsBalderton CapitalNorrsken VCHeadlineSpeedinvest

Volcanicin

Provo, US

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

Co-investorsLowercarbon CapitalStripe

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 RayUnion Square Ventures (USV)Yes VCOverlap HoldingsSOSV

Other

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

PrematchTomorrow University of Applied Sciences

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.