Financial District/South Beach · Building 12 of 52 by AI share
AI tenants hold 61% of 634 2nd Street by observed square feet
Glean holds 30,000 square feet on record. DataSF lists the building at 49,500. It is one of 15 San Francisco buildings that are at least half AI.
- AI share of building SF
- 61%
- AI square feet observed
- 30,000
- Building square feet (DataSF)
- 49,500
- AI tenants, October 2026
- 1
Tenants
AI tenants at 634 2nd Street, October 2026
| Company | Tier | Recorded from | Observed SF | Type | Sources |
|---|---|---|---|---|---|
| Glean | AI-native applications | May 2025 | 30,000 | Sublease | 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
- Glean took 30,000 square feet that Cloudflare held (sublease, June 2025). Source
| Reported | Company | Type | SF | Source |
|---|---|---|---|---|
| June 2025 | Glean | Sublease | 30,000 | Link |
Nearby
Other measured buildings in Financial District/South Beach
- 500 Howard Street: Anthropic, 85% AI
- 333 Brannan Street: Cognition, 81% AI
- 300 Howard Street: Anthropic, 77% AI
- 340 Bryant Street: Flux, 58% AI
- 201 3rd Street: Harvey, Mechanize, Inc., 37% AI
- 460 Bryant Street: Hayden AI, 34% 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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