AI-native applications
Exa holds 40,000 leased square feet in San Francisco on the public record
Exa has 2 San Francisco locations as of October 2026, 2 of them in Mission. 1 has a published size; the other 1 count as zero, so the total is a minimum. Rank 22 of 47 by observed square feet.
- Leased square feet where public
- 40,000
- Locations, October 2026
- 2
- First recorded presence
- May 2022
- Rank by observed SF
- 22 of 47
Footprint
Observed square feet held, month by month
The line steps up when a deal is reported and steps down when a location's registration closes. The first deal with a public figure is a lease of 40,000 square feet at 3180 18th Street, reported in August 2026.
Source: DataSF business registrations and DBI permits, SEC filings, press. Observed square feet only. Logos are trademarks of their owners.
View data table
| From | Observed SF |
|---|---|
| January 2019 | 0 |
| August 2026 | 40,000 |
Locations
Exa’s San Francisco locations, October 2026
| Address | Neighborhood | Recorded from | Observed SF | Type | Map | Sources |
|---|---|---|---|---|---|---|
| 3180 18th Street | Mission | August 2026 | 40,000 | Lease signed | On the map | Link |
| 375 Alabama Street | Mission | May 2022 | No public figure | On the map |
Source: DataSF business registrations and DBI permits, SEC filings, press. Observed square feet only. "Recorded from" is the date of the registration or the press report of a signing, not a move-in date.
Lease tape
Leases and subleases with public square feet
Square feet as each source states them. An expansion that restates a location's total shows as a second row at the same address.
| Reported | Address | Type | SF | Prior occupant | Source |
|---|---|---|---|---|---|
| August 2026 | 3180 18th Street | Lease signed | 40,000 | Link |
Same buildings
Other AI companies in Exa’s buildings
- Polymath Robotics, 375 Alabama Street
Part of San Francisco AI tenants, a register of 223 AI companies at 271 locations built from public records. See the full leaderboard, the interactive map and the methodology.
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Company names and logos are trademarks of their owners and are shown only to identify them.