Helen Ventures
Corporate VCHelsinki · Seed–Series A · 3 people tracked
Investment thesis
Helen Ventures is a venture capital firm that invests in early-stage European startups operating in energy, e-mobility, circular economy, decarbonization, and digital solutions.
Team · 3 people
from public directoriesWhat they invest in
from 3 of 3 portfolio companiesCleantech ×3Energy ×2AI & Machine Learning ×1Climate Tech ×1Enterprise Software ×1Hardware ×1Impact & Social Good ×1SaaS ×1
HQs:Germany×1Denmark×1
Investments · 3 tracked
founders shown can be your intro path
Klimate helps companies implement high-quality carbon removal projects through a combination of scientific expertise, strategic guidance, and a dedicated platform.
CleantechClimate TechEnterprise SoftwareImpact & Social GoodSaaSCopenhagen, DK
Mads Emil Dalsgaard(Founder)Simon Bager(Founder)
Co-investorsRockstartEneco VenturesThe Footprint FirmKickstart InnovationRedstone
Renewcast provides short-term and intra-day wind and solar power generation forecasting as a service, using deep learning digital twin models on an Azure cloud platform to help energy operators reduce imbalancing costs.
AI & Machine LearningCleantechEnergy
Jeremy SapienzainSilver SammaAlessia Francesca Cuomo
Co-investorsCDP Venture Capital
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.
CleantechEnergyHardware
Co-investorsDaphniEviny VenturesPT1TechFoundersFORWARD.one
Portfolio news
latest coverage across their companiesVoltfang · battery-tech.net · Jun 28, 2026
Renewcast · tech.eu · Sep 8, 2025
Frequently asked questions
- What stage does Helen Ventures invest at?
- Helen Ventures invests at the Seed, Series A stages.
- What sectors does Helen Ventures focus on?
- Helen Ventures focuses on AI & Machine Learning, Cleantech, Cloud Computing, Consumer, Cybersecurity, Data & Infrastructure, Energy, Enterprise Software, IoT, Mobility & Transportation, New Materials, Robotics, SaaS.
- Where is Helen Ventures located?
- Helen Ventures is headquartered in Helsinki, FI.
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