Printed circuit board maker TTM Technologies Inc. (Nasdaq: TTMI) rose 3.7% to $61.39 per share with a market cap of $6.3 ...

Costa Mesa’s Finish Line Auto Club, which houses high-end and collectible vehicles parked in individually owned garages, ...

Robotics startup FieldAI, Orange County’s newest unicorn, has completed a lease for a new, larger headquarters in Irvine, as ...

Digital ad software company Viant Technology Inc. and Fox Corp.’s free ad-supported streaming service Tubi have stepped up ...

The Santa Margarita Marketplace property, located at 30501-30505 Avenida de las Flores in Rancho Santa Margarita, was bought ...

At the headquarters of Rivian Automotive Inc. in Irvine, a photo of founder and Chief Executive RJ Scaringe as a kid driving ...

Next-generation defense contractor Anduril Industries has inked another massive lease in Orange County, for a creative office ...

Business Journal real estate reporter Parimal M. Rohit, who also penned a sports business column for the publication, died ...

OpenAI and Broadcom today announced a collaboration for 10 gigawatts of custom AI accelerators. The arrangement is worth billions of dollars, the Wall Street Journal reported, quoting people familia ...

Bill Etchegaray of Century 21 Affiliated represented the seller, and Christie Boudreau of Seven Gables Real Estate was the ...

Ethan Penner, who wrote this Leader Board for the Business Journal, is still active in OC business circles, such as financing ...

Tim Smith of Coldwell Banker Realty represented the seller, with Nicholas Hartman II as the buyer’s agent on behalf of ...