Mission Bay · Building 23 of 52 by AI share
AI tenants hold 29% of 185 Berry Street by observed square feet
Sierra, Artos hold 351,135 square feet on record. DataSF lists the building at 1,218,533.
- AI share of building SF
- 29%
- AI square feet observed
- 351,135
- Building square feet (DataSF)
- 1,218,533
- AI tenants, October 2026
- 2
Tenants
AI tenants at 185 Berry Street, October 2026
| Company | Tier | Recorded from | Observed SF | Type | Sources |
|---|---|---|---|---|---|
| Sierra | AI-native applications | March 2026 | 351,135 | Lease signed | Link |
| Artos | AI-native applications | November 2023 | No public figure |
Source: DataSF business registrations and DBI permits, SEC filings, press. Observed square feet only. Building square feet from the DataSF property record. "Recorded from" is the date of the registration or the press report of a signing, not a move-in date. See the building on the map.
Deals
Leases and subleases reported here
| Reported | Company | Type | SF | Source |
|---|---|---|---|---|
| September 2026 | Sierra | Lease signed | 351,135 | Link |
Nearby
Other measured buildings in Mission Bay
- 550 Terry A Francois Boulevard: OpenAI, 96% AI
- 2 Henry Adams Street: Together AI, 46% AI
- 251 Rhode Island Street: Together AI, 38% AI
- 350 Rhode Island Street: Resolve AI, 24% AI
Part of San Francisco AI tenants, a register of 223 AI companies at 271 locations built from public records. See all majority-AI buildings and the methodology.
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