Exnaton raises Series A for AI energy platform

Zurich’s AI revolution in energy billing just got a major boost. Exnaton, the AI energy platform empowering utilities across Europe, has raised a Series A funding round to accelerate its expansion and product development. While the exact amount remains undisclosed, the backing signals strong investor confidence in the company’s approach to digitising the renewable energy transition.

The round was co-led by 4impact capital and Elevator Ventures, with participation from existing investors True Ventures and Übermorgen Ventures. For a company that already serves over 50 utilities across five countries, this capital injection comes at a pivotal moment in Europe’s push toward decentralised energy systems.

AI energy platform scales across European utilities

What sets this AI energy platform apart is its ability to automate the complex billing required for modern energy ecosystems. Exnaton’s modular SaaS platform handles dynamic pricing, community energy projects, smart EV charging, and real-time data analysis while integrating with existing ERP systems. Magdalena Chalas, Investment Manager at Elevator Ventures, notes the platform addresses “flexible billing solutions for decentralised energy ecosystems” as utilities face unprecedented complexity.

The company’s client roster includes TotalEnergies in Belgium, eprimo and Bayernwerk in Germany, and Burgenland Energie in Austria. These partnerships demonstrate Exnaton’s ability to navigate different regulatory frameworks while maintaining operational efficiency. Co-founder Anselma Wörner explains their approach: “AI is transforming the way we manage energy. With this funding, we will accelerate our go-to-market strategy and make our software even smarter — from fine‑grained personalised billing to intelligent management of decentralised flexibilities.”

From ETH Zurich research to commercial success

Founded in 2020 by Liliane Ableitner, Arne Meeuw, and Anselma Wörner, Exnaton emerged from research at ETH Zürich, the University of St. Gallen, and TUM. This academic foundation gives the company a technical edge in addressing the 35,000 data points per customer per year required for dynamic tariffs — a challenge that overwhelms traditional IT systems.

The Series A funding will support international expansion and the development of new AI features. Yasmin Venema, Principal at 4impact capital, sees the platform as “a key enabler of the digital energy transition” that helps utilities “innovate faster, operate more efficiently, and accelerate decarbonisation.” With Invest-NL and the European Union backing the investment through the InvestEU Fund, Exnaton has the institutional support to scale across the Benelux, DACH, and Nordic regions.

As European utilities grapple with the shift from centralised fossil fuels to distributed renewables, platforms that can handle the technical complexity while improving customer experience become essential infrastructure. Exnaton’s ability to turn this complexity into a competitive advantage positions it well for the next phase of Europe’s energy transition.