Portfolio

We back the electrified world.

UPSTREAM

Upstream

Generation & production

MIDSTREAM

Midstream

Infrastructure & flexibility

DOWNSTREAM

Downstream

Consumption & efficiency

What founders say

Flore de Durfort, CEO & Co-Founder at atmen

Vireo initially said no to an investment - and still introduced us to highly relevant players in the green fuels space. When the regulation caught up, they came back and co-led our round. In hydrogen, those relationships are the entire game - and no generalist VC has them.

atmenFlore de Durfort·CEO & Co-Founder

Index

Our portfolio.

Filter by fund or search by name and vision. Each row links through to the company.

/ 01About:EnergyBetter batteries through data.Upstream→
/ 02AmperecloudThe operating system for renewable energy.Midstream→
/ 03ARTEMAI-powered compliance platform for industrial exports to the EU.Upstream→
/ 04AtmenBuilding the 21st century sustainability verifier: intelligent, seamless, scalable.Upstream→
/ 05Charge EuropaCharging infrastructure and solution provider with an AdTech component.Midstream→
/ 06CozeroSaaS for corporate emission management.Downstream→
/ 07Delta ChargeTurnkey depot charging hubs with integrated battery storage, to enable heavy-duty fleets to electrify cost-effectively.Midstream→
/ 08DSBLead generation and marketplace for holistic home retrofits.Downstream→
/ 09e-mobilioFacilitating the shift towards e-mobility by supporting car dealerships with digital tools.Downstream→
/ 10Eco2GrowPower Purchase Agreement (PPA) for SMEs.Midstream→
/ 11EinklangSmart Energy-as-a-Service for SMEs combining battery storage, software, and green power supply.Midstream→
/ 12EltexHasn't worked outSimplifying residential electrification with a tech-enabled installation platform.Downstream→
/ 13encentiveEnergy reduction through optimized demand-response management in cooling and heating processes.Downstream→
/ 14éXō FleetsIntelligent fleet electrification planning, operation, and reporting.Downstream→
/ 15FLEXECHARGEPowerful load, energy & grid management for Commercial EV Charging.Midstream→
/ 16GranularSaaS to manage and trade digital certificates for tracking clean electricity in the grid.Upstream→
/ 17GreenFusionHeating management software for complex and hybrid heating systems in residential buildings.Downstream→
/ 18HeyChargeLow-cost EV charging for multi-family homes.Midstream→
/ 19HomenergyB2C solar solution.Downstream→
/ 20Impact NexusOnline tool for reporting and managing sustainability performance (ESG, SFDR, Impact).Downstream→
/ 21InvertixAI-powered asset intelligence for renewable energy portfolios.Midstream→
/ 22K2 MobilityOperational charging and energy management for electric fleets.Downstream→
/ 23LichtWARTRetrofit building automation platform for lighting, service workflows, and distributed site operations.Downstream→
/ 24LiefergrünHasn't worked outEmission-free last-mile logistics for European retail.Downstream→
/ 25metiundoSmart-meter end-to-end solution for property managers.Midstream→
/ 26NextGO EpiHigh-quality gallium oxide (Ga₂O₃) epi-wafers.Upstream→
/ 27nuuEnergyTech-enabled heat pump installer built on local hubs and a centralized operating system.Downstream→
/ 28Onu EnergyAI-optimized energy procurement for B2B customers.Midstream→
/ 29PIONIXPIONIX initiated EVerest, an open-source charging software solution.Midstream→
/ 30Reshape EnergyEnd-to-End Energy Upgrades for Commercial Buildings.Downstream→
/ 31Scale EnergyUnlocking Industrial Grid Capacity with Scalable Energy Storage.Midstream→
/ 32SpruceAgentic installer OS helping installers to automize, reduce costs and scale their operations.Downstream→
/ 33SuenaAI-powered trading platform for battery-storage operators.Midstream→
/ 34UndisclosedNeo-capacitors for AI data centre power buffering and grid frequency stability.Stealth
/ 35VesputiExitPublic transportation toolbox for MaaS providers.Mobility→
/ 36Yellow SiCUltra-clean silicon carbide for unassisted photocatalytic hydrogen generation.Upstream→