Nomos Raises €20M Series A Led by Index Ventures to Scale Full-Stack Energy Platform

Nomos Secures €20M Series A

Berlin-based Nomos has raised €20 million in Series A funding, the company announced on September 15, 2026. The round was led by Index Ventures, with participation from Markus Villig, Daniel Dines, and Tomas Okmanas.

What Nomos Does

Nomos is a full-stack energy company that enables hardware manufacturers and installers to sell electricity under their own brands while Nomos operates the regulated supply behind the scenes. Licensed in Germany as an electricity supplier and balancing responsible party, the company connects home batteries, electric vehicles, and heat pumps to the wholesale power market.

Its offerings include dynamic tariffs, solar export plans, and battery flexibility trading. For its partners, Nomos handles procurement, metering, balancing, and billing — a comprehensive back-end that lets third parties enter the energy retail market without building the regulatory and operational infrastructure themselves.

Market Positioning

The company sits at the intersection of distributed energy assets and wholesale power markets. By aggregating home energy resources and putting them to work in the market, Nomos aims to lower Europe's household energy costs. This model aligns with the broader trend of electrification and the growing role of residential flexibility in grid balancing.

Founding and Stage

Founded in 2023 by Stefan Gerbes and Nils Bitzer, Nomos has moved quickly to a Series A. The fresh capital will likely support further development of its platform and expansion of its partner network, though specific use of funds was not disclosed.

Acquisition Relevance

For acquirers, Nomos represents a vertically integrated energy technology asset with regulatory licenses, market access, and a partner-facing platform. The company's ability to operate as a licensed supplier and balancing responsible party creates a moat that is difficult to replicate quickly. Strategic buyers in energy retail, utilities, or smart home hardware could find Nomos an attractive target as European energy markets continue to decentralize.

Investors

The round was led by Index Ventures, a global venture capital firm with a history of backing transformative technology companies. Additional investors include Markus Villig, Daniel Dines, and Tomas Okmanas, bringing both capital and strategic networks to the table.

Outlook

With €20 million in new funding, Nomos is positioned to scale its operations and deepen its impact on Europe's household energy market. The company's full-stack approach and licensed status make it a notable player in the energy transition space.