Handshake hits $1B selling expert data

🔥 What happened Handshake AI went from launch to roughly $1 billion in gross annualized revenue in about a year. The company sells curated reinforcement-learning environments to frontier labs — simulated investment banks, brain-tissue benchmarks, agent safety sandboxes. 💡 Why it matters Labs aren't buying raw data anymore; they're buying full work environments with graders and failure taxonomies. In the finance demo, the agent explains the goodwill rule correctly but still botches the spreadsheet line. That gap between knowing and doing is the actual product. ⚡ Our take Selling text data in 2025 means you missed the market. Handshake proves the moat is the environment, not the token.