OpenAI

OpenAI Leases 202400 Square Foot Office At 1411 Harbour Way South In Richmond

1411 Harbour Way South, Richmond, CA

Sam Altman Of OpenAI Signs 10-Year Lease For 439,000 Square Feet At 350 And 380 Ellis Street

350 Ellis Street, San Francisco, CA

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SA

Feb 26, 2026

OpenAI Leases 282,000 Square Feet Office From Dropbox At 1800 Owens Street In San Francisco

1800 Owens Street, San Francisco, CA

SA

Feb 25, 2026

Uber Leases San Francisco Headquarters Buildings To OpenAI For Expansion

1455 3rd Street, San Francisco, CA