C3.ai, Inc. California Layoffs 2026: What Employees Should Know

What the filing says

These are the details as C3.ai, Inc. reported them to the state. The EDD publishes every notice, and this page reflects the data as of Jul 31, 2026.

How much notice the law requires

California's WARN Act requires 60 days of advance written notice before a covered mass layoff. What makes the California version unusual is how few ways out it gives an employer. The only statutory exception is a physical calamity or an act of war. Federal law has three exceptions, including one for unforeseeable business circumstances, and the California Legislature deliberately declined to copy them.

C3.ai severance: what to check before you sign

A severance offer is not the same thing as the notice pay the WARN Act describes, and an employer cannot use one to satisfy the other. A release may also give up more than you expect, and an arbitration agreement you signed at hire can affect where a dispute is heard. Read our full guide to the California WARN Act before you decide, and consider having the paperwork looked at.

Two things worth doing this week either way. File for unemployment now, because WARN money does not reduce it. And keep every document, including the notice itself and anything showing when it arrived.

What your notice was required to include

Timing is only half of what Labor Code section 1401 asks for. The notice itself has to contain specific things, and California added most of this list for notices issued on or after January 1, 2026. This notice falls after that date. If you kept your copy, it is worth reading down this list against it.

• Everything federal law requires. A California notice has to carry all the elements the federal WARN Act calls for, including whether the action is permanent, the expected date, and whether bumping rights exist.
• Whether transition help is being coordinated. The notice must say whether the employer is arranging services through your local workforce development board, through some other organization, or not at all.
• A working email and phone number for that board, plus a short standard paragraph pointing you to an America's Job Center of California for help with a resume, interview practice, job searching, and training programs.
• Services arranged within 30 days. If the employer said it would coordinate services, the statute gives it 30 days from the date of the notice to actually set them up.
• CalFresh information. A description of the CalFresh food assistance program, the benefits helpline, and a link to the CalFresh website.
• A working email and phone number for the employer. Not a no-reply address — a route back to a person.

Source: Labor Code section 1401, as amended by SB 617 (Stats. 2025, ch. 229), effective January 1, 2026. A notice missing something on this list is not automatically a violation with a remedy attached, and this page does not say that it is. Whether a gap matters depends on the employer, the action, and what else happened.

Questions people are asking

What has been reported

Press coverage of this layoff, summarized and attributed. This is reporting rather than the filing itself, and we did not independently verify it.

C3.ai will cut 71 jobs at its Redwood City headquarters, including 45 engineering positions and 18 data scientist roles, effective April 26, according to a WARN notice filed with the state on February 23, the Redwood City Pulse reported. CEO Stephen Ehikian said the company's "cost structure was simply too high" and that it was not organized correctly for the opportunity, following quarterly revenue of about $53 million against a roughly $76 million projection.

SFGATE reported the layoffs are part of a turnaround effort under Ehikian, who took over after founder Tom Siebel stepped down in 2025 amid health challenges, and followed what the company described as an exhaustive cost analysis to "precisely allocate every human resource"; Hoodline noted the company had posted a revenue decline and pulled its full-year guidance after a disruptive sales reorganization.

Sources: Redwood City Pulse (opens in a new tab) · SFGATE (via Yahoo Finance) (opens in a new tab) · Hoodline (opens in a new tab)

What the numbers show

• The 71 affected positions are in Redwood City.
• The 71 workers leaving C3.ai, Inc. re-enter a job market where San Mateo County unemployment stood at 3.6% in June 2026, below the 5.2% statewide rate (Bureau of Labor Statistics, not seasonally adjusted).

These are counts and comparisons drawn from the published filings, not findings about C3.ai.

Free job-search help near Redwood City

America's Job Center of California is the state's no-cost network for laid-off workers: help filing and keeping unemployment benefits, federally funded retraining, and résumé and interview coaching. Your WARN notice may name one; this is the closest to the site in this filing.

• Ohlone Tri-Cities Career Center (opens in a new tab)

  39399 Cherry Street, Newark, CA 94560 · 510-742-2323

  Affiliate center (partial services) · about 11 miles from the Redwood City site

Locations and hours change — confirm before visiting, or find another center with the EDD's center locator (opens in a new tab). Directory: U.S. Department of Labor, Jul 31, 2026; distances are straight-line from the address in the filing.

Other layoffs filed in San Mateo County around the same time

33 employers have WARN notices on file in San Mateo County, covering 6,053 workers. These filed within about a quarter of this one.

• Primary School294 workers
• Heritage Bank of Commerce121 workers
• Chan Zuckerberg Initiative, LLC70 workers
• Resonetics, LLC61 workers
• Sanitation Specialists36 workers
• Informatica LLC35 workers

Listed because they appear in the same county in the same public data. No connection between these employers is implied.