HappyRobot raised $150 million in Series C funding led by Prysm Capital and co-led by Eurazeo, valuing the San Francisco startup at $1.2 billion and lifting total funding to about $200 million. Existing backers including a16z, Base10, and Y Combinator rejoined, with strategics such as Koch Disruptive Technologies, Orange, and Deutsche Telekom's T.Capital also in. The company deploys AI agents into operational workflows across logistics, energy, and telecom, and will spend on platform depth, integrations, and hiring. Why it matters: investors still pay unicorn prices for agents inside real operations, not chat demos. Caveat: impact metrics are company-reported, and multi-step workflows remain hard to govern.