1KOMMA5° raises around €70 million for Heartbeat AI
b2venture leads financing as the home electrification company expands its energy software.
1KOMMA5° has raised around €70 million in equity financing led by b2venture, with Marunouchi Innovation Partners joining as a new shareholder. CalSTRS, eCapital, G2 Venture Partners and Eurazeo also participated. Reuters reported the financing on October 12; the company detailed it the following day.
The round supports AI development, software capabilities and commercialization of Heartbeat AI. The company plans to spend more than €100 million on that platform in 2027, combining new capital with operating cash flow.
Heartbeat AI coordinates household solar, batteries, heating and vehicle charging with electricity-market conditions. The financing values the business at $1.35 billion before the new investment.
Use of funds
Develop Heartbeat AI
Expand software capabilities
Accelerate go-to-market