South of Market · Building 45 of 52 by AI share
AI tenants hold 5% of 475 Brannan Street by observed square feet
Recall.ai holds 14,969 square feet on record. DataSF lists the building at 310,406.
- AI share of building SF
- 5%
- AI square feet observed
- 14,969
- Building square feet (DataSF)
- 310,406
- AI tenants, October 2026
- 1
Tenants
AI tenants at 475 Brannan Street, October 2026
| Company | Tier | Recorded from | Observed SF | Type | Sources |
|---|---|---|---|---|---|
| Recall.ai | AI infrastructure and tooling | February 2026 | 14,969 | Lease signed | Link |
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 |
|---|---|---|---|---|
| December 2025 | Recall.ai | Lease signed | 14,969 | Link |
Nearby
Other measured buildings in South of Market
- 550 3rd Street: Cognition, 98% AI
- 808 Brannan Street: Physical Intelligence, 98% AI
- 650 Townsend Street: Scale AI, 57% AI
- 850 Brannan Street: Physical Intelligence, 54% 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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