Companies registered in San Francisco
Type a company name. 45,980 open company locations in the Treasurer & Tax Collector file of October 2, 2026. No individuals.
Opening an account for a customer? A dated registration report ($19) — or a whole list checked.
What this is
Every business operating in San Francisco registers with the Treasurer & Tax Collector, one record per location. The City publishes the list. This site keeps the open locations of companies — names that carry Inc, LLC, Corp and the like — and makes them searchable, with the industry, the start date, the supervisor district and the neighborhood.
Who uses it
- Suppliers and landlords — is this company registered in San Francisco, and since when at this address?
- Sales teams — the companies that started in the last months, by industry or neighborhood.
- Owners — your own record as the City publishes it.
What it is not
Not the City and County of San Francisco, and not a business registration certificate. Individuals and names without a company word are left out, as are closed locations. “Open” means the file shows no end date; it is not proof the business still operates.
Browse
- Cities — 222
- Types — 20
- Started since July 2026 — 1,071
- Supervisor District 1 — 1,486
- Supervisor District 2 — 2,966
- Supervisor District 3 — 7,979
- Supervisor District 4 — 1,268
- Supervisor District 5 — 1,764
- Supervisor District 6 — 6,150
- Supervisor District 7 — 1,605
- Supervisor District 8 — 2,213
- Supervisor District 9 — 2,298
- Supervisor District 10 — 2,594
- Supervisor District 11 — 977
- Bayview Hunters Point — 1,623
- Bernal Heights — 484
- Castro/Upper Market — 1,011
- Chinatown — 1,378
- Excelsior — 400
- Financial District/South Beach — 7,364
- Glen Park — 140
- Golden Gate Park — 17
- Haight Ashbury — 427
- Hayes Valley — 605
- Inner Richmond — 527
- Inner Sunset — 482
- Japantown — 169
- Lakeshore — 265
- Lincoln Park — 5
- Lone Mountain/USF — 326
- Marina — 1,008
- McLaren Park — 5
- Mission — 2,055
- Mission Bay — 926
- Nob Hill — 792
- Noe Valley — 531
- North Beach — 657
- Oceanview/Merced/Ingleside — 301
- Outer Mission — 296
- Outer Richmond — 822
- Pacific Heights — 852
- Portola — 209
- Potrero Hill — 697
- Presidio — 229
- Presidio Heights — 411
- Russian Hill — 592
- Seacliff — 42
- South of Market — 1,836
- Sunset/Parkside — 1,246
- Tenderloin — 837
- Treasure Island — 85
- Twin Peaks — 119
- Visitacion Valley — 174
- West of Twin Peaks — 869
- Western Addition — 484