Your company probably has more digital workers than it realizes, and almost nobody is checking their badges. Workday says it has a fix: it signed an agreement Tuesday to buy C1.ai, an AI agent identity platform.
The news came in a press release on PR Newswire. The Workday C1.ai acquisition is Workday’s latest bet on AI.
Workday unveiled the deal at its Rising conference in Las Vegas. The price was not disclosed, and the release gives no figure.
Workday expects the Workday C1.ai deal to close in the fourth quarter of its fiscal 2027. That quarter ends Jan. 31, 2027, pending the usual closing conditions.
What the Workday C1.ai acquisition actually buys
Think of C1.ai as a very strict front-desk clerk for software. It plugs into the systems a business runs on, including email, CRM, code repositories, finance tools and cloud infrastructure. It hands out access when someone needs it and pulls it back when they don’t.
That sounds simple. It usually isn’t.
Many companies still manage access through service tickets, spreadsheets and periodic reviews (the corporate equivalent of a sticky note on the server room door). The AI boom has made the mess bigger.
The release cites C1.ai’s own research saying 95% of large U.S. companies already run autonomous agents. It also cites Deloitte’s State of AI research, which found only 21% have a mature way to govern them. Both figures come from the companies, and no one has independently checked them.
That’s a lot of robots and not a lot of rules. Workday is buying C1.ai to close that gap.
Why this Workday AI agent security deal touches your money
Here’s the thing: if you work at a big company, this matters more than it sounds. An AI agent with too much access can move data, approve payments or open doors a hacker would love to find. An agent retired last quarter should not still have a key.
Workday’s pitch is simple. Every hire, job change and exit already flows through its system, so access control belongs in the same place.
The company also says its Workday Agent System of Record already lets customers see and manage their agents. C1.ai would add control over what those agents can reach, in Workday and in other systems.
Gerrit Kazmaier, Workday’s president of product and technology, said companies now run on “a combined workforce of people and AI agents.” C1.ai CEO Alex Bovee put it more bluntly: “Enterprises can’t secure the AI era using yesterday’s IT tickets.”
Who is C1.ai?
The startup was formerly known as ConductorOne. CB Insights says it is based in Portland, Oregon. It rebranded this spring, as Silicon Florist reported.
Last October it raised a $79 million Series B led by Greycroft. CrowdStrike’s venture arm, Accel and Felicis were among the backers.
For Workday, the Workday C1.ai acquisition brings in a young company with real venture backing.
Another AI shopping trip for Workday
This isn’t Workday’s first AI buy. It announced the $1.1 billion Sana deal at last year’s Rising. Yahoo Finance reported five AI acquisitions in under two years.
Investors have been watching closely. Fears that AI could upend its business model have pressured Workday’s stock.
In August, CNBC reported a Reuters story that Silver Lake was in talks to buy the company. The release does not mention that, and we have not found how those talks ended.
Workday also sponsors golf’s biggest stages. Our coverage of the Memorial Tournament presented by Workday shows how visible the brand has become. Our recap of the Memorial playoff thriller gives the latest example.
One caution: the combined Workday and C1.ai features are plans, not products you can buy today. The release itself warns that unreleased features may not arrive as planned, or at all.
So the real test comes after Jan. 31. Can Workday build one system that keeps your employees and your robots on the guest list, and off it when they leave?
