Seed · Energy · Barcelona, Spain · Founded 2017 · 51–200 employees
Delfos Energy is an AI-powered software platform specializing in renewable energy asset management and predictive maintenance. The company uses artificial intelligence and big data to create a 'virtual engineer' that monitors over 15GW of renewable energy assets in real-time, detecting performance issues within 24 hours and predicting component failures 3-5 months in advance. Founded in 2017 in Brazil, the company recently established its global headquarters in Barcelona after raising €6.3 million in seed funding and an additional €3 million in a seed extension round in March 2026. Delfos claims to increase energy generation by 3-5% and reduce component replacement costs by 30% while supporting over 1,000 energy sites across Europe.