Axle Energy

Axle Energy is a UK-based energy technology company that builds a platform to connect distributed energy assets—such as electric vehicles, heat pumps, solar panels, and batteries—to electricity markets. Their API-first solution enables carmakers, charger manufacturers, and utilities to monetize flexibility, helping to balance the grid without fossil fuels. The company has raised a $25m Series A led by Energize Capital and reports over 300,000 connected devices and 2GW of shiftable load capacity.

Axle Energy operates primarily from the UK, with a presence in France as indicated on their website. They are a growing startup focused on grid decarbonization, offering roles in engineering, product, and data. For international professionals, the company provides an opportunity to work on cutting-edge energy flexibility technology in a mission-driven environment, though specific Spain-based operations are not currently listed.