With €10M raised to date, the company’s platform interprets operational data across more than 1,000 sites, helping operators prioritise maintenance and improve reliability.
Delfos Energy, an AI company building “virtual engineer” technology for the energy industry, today announced that it now supports more than 1,000 energy sites across Europe, alongside the close of a €3 million Seed extension round.
The round includes new investment from Vox Capital/COPEL, existing investors include Headline, Contrarian Ventures, DOMO VC and EDP Ventures. Delfos Energy has now raised a total of €10 million.
Delfos Energy builds applied AI for renewable and energy infrastructure operators – helping them run assets more efficiently, reliably and at scale. Its platform acts as a continuously operating virtual engineer: it ingests operational data in real time, detects abnormal behaviour and early-stage failures, interprets complex signals in context, and turns them into prioritised, actionable recommendations for engineering, operations and executive teams.
Since 2017, Delfos Energy has applied machine learning in production environments across energy systems, combining deep domain expertise with production-grade AI.
Rather than simply surfacing data or triggering alerts, Delfos Energy is designed to solve an execution and decision-making problem: helping teams understand what matters most, why it matters, and what to do next – even across large, distributed fleets.
Unlike traditional monitoring and analytics tools that stop at dashboards, alarms or generic anomaly flags, Delfos Energy replicates the work of an experienced performance engineer. The platform:
Interprets operational signals, not just detects them.
Provides context and prioritisation across sites and assets. Suggests recommended actions, including what to do, when to do it and why.
Helps teams move from “something looks off” to “here’s the likely cause and the best next step” faster
Delfos Energy also provides natural-language interfaces, including tools such as WhatsApp, so teams can query complex operational data in plain language, lowering the barrier to adoption across organisations.
The company now supports more than 1,000 energy sites across over 10 countries.
According to Guilherme Studart, CEO and co-founder of Delfos Energy:
“The energy transition will only succeed if existing infrastructure runs far more efficiently and reliably than it does today. Delfos Energy uses AI to capture and scale the knowledge of experienced engineers – translating complex operational signals into clear priorities and actions at a time when expertise is being lost.”
The Seed extension will be used to consolidate Delfos Energy’s AI Suite, deepening deployments across key energy transition markets and continuing expansion into adjacent energy transition verticals, including energy storage
Once Delfos Energy reaches sufficient scale and maturity in Europe, the company expects the US to represent its next natural market.