Series B · Energy · London, United Kingdom · Founded 2021 · 51–200 employees
tem is a London-based energy technology company developing AI-native transaction infrastructure for electricity markets. Its platform connects UK businesses directly with renewable energy generators, bypassing legacy market markups to reduce energy bills by up to 30%. The company operates proprietary automated matching and billing software, including its AI engine Rosso and neo-utility interface RED. In February 2026, the startup secured $75 million in Series B funding led by Lightspeed Venture Partners. The new investment brings total capital raised by the business to $94 million.
No open roles listed right now.