Observed Signal · Nov 6, 2026 · Funding · Source: Tech.eu (European Tech & Deals) · Impact: 2/5 · Sentiment: Positive
Vensum Power Raises €9M Series A for Efficient Power Conversion
Finnish deeptech startup Vensum Power has raised €9 million in a Series A funding round co-led by Lifeline Ventures, Larsen & Toubro Group, and Eviny Ventures. The investment will support mass production of its software-defined power conversion platform and expansion into AI data centres. The company's technology reduces electricity losses during power conversion, targeting EV charging, energy storage, and DC microgrids. The new funding brings total capital raised to €15.2 million. With the funds, Vensum Power plans to move into mass production in 2027 and extend its technology to AI data centres, where efficient power delivery is critical. CEO Peter Nisula emphasized the importance of efficient electricity delivery in data centres, given rising power demands. This investment highlights growing interest in energy efficiency solutions for AI infrastructure.
Relevant to AdTech/MarTech primarily through AI data centre angle, but core business is energy infrastructure, not advertising technology.
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Key Takeaways & Evidence Grounding
- Vensum Power raised €9 million in a Series A funding round.
- The round was co-led by Lifeline Ventures, Larsen & Toubro Group, and Eviny Ventures.
- Total capital raised to date is €15.2 million.
- The funding will support mass production of its power conversion technology and expansion into AI data centres.
- Mass production is planned for 2027.
Connected Companies & Entities
“Series A funding round co-led by Lifeline Ventures, Larsen & Toubro Group and Eviny Ventures.”
Ontology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Veridue Raises €3.4M for AI Energy Infrastructure Dealmaking
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Green Voltis Raises €13.5M for AI Battery Storage
Green Voltis, a Stockholm-based route-to-market (RTM) optimizer, has raised €13.5 million in a Series A round, with Lochpine Capital as the sole investor. The company uses AI to operate and trade battery storage across European power markets, managing over 1.2 GWh of storage capacity. Founded in 2024, Green Voltis offers an AI-native platform that automates energy trading and asset optimization, with proprietary systems Aether AI and Chronos. The funding will be used to expand R&D, grow in key European markets, and develop its Power-to-Compute business, which aims to connect data centers to the grid as flexible assets. The company has market access in 10 European countries and claims its managed assets outperform the Clean Horizon benchmark.
Peak XV Invests in C2i to Power AI Data Centers
Peak XV Partners led a $15 million Series A in C2i Semiconductors, an Indian startup building plug-and-play, system-level power solutions aimed at reducing energy losses inside AI data centers. Participants in the round include Yali Deeptech and TDK Ventures, bringing C2i’s total funding to $19 million. C2i — founded in 2024 by former Texas Instruments power executives — says its integrated "grid-to-GPU" approach can cut end-to-end power conversion losses by ~10%, improving cooling, GPU utilization and total cost of ownership. The Bengaluru firm has about 65 engineers, plans U.S. and Taiwan customer-facing operations, and expects its first two silicon designs to return from fabrication between April and June for validation with data-center operators and hyperscalers. The raise comes amid forecasts of sharply rising global data-center electricity demand.
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