# San Francisco business registration lookup — open companies by name, industry and neighborhood

> Look up 45,980 companies with an open registered business location in San Francisco: account number, industry, start date, district and neighborhood.

## 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)](/report.md) — or [a whole list checked](/pro.md).

### 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](/city.md) — 222
- [Types](/type.md) — 20
- [Started since July 2026](/new.md) — 1,071
- [Supervisor District 1](/supervisor-district/1.md) — 1,486
- [Supervisor District 2](/supervisor-district/2.md) — 2,966
- [Supervisor District 3](/supervisor-district/3.md) — 7,979
- [Supervisor District 4](/supervisor-district/4.md) — 1,268
- [Supervisor District 5](/supervisor-district/5.md) — 1,764
- [Supervisor District 6](/supervisor-district/6.md) — 6,150
- [Supervisor District 7](/supervisor-district/7.md) — 1,605
- [Supervisor District 8](/supervisor-district/8.md) — 2,213
- [Supervisor District 9](/supervisor-district/9.md) — 2,298
- [Supervisor District 10](/supervisor-district/10.md) — 2,594
- [Supervisor District 11](/supervisor-district/11.md) — 977
- [Bayview Hunters Point](/neighborhood/bayview-hunters-point.md) — 1,623
- [Bernal Heights](/neighborhood/bernal-heights.md) — 484
- [Castro/Upper Market](/neighborhood/castro-upper-market.md) — 1,011
- [Chinatown](/neighborhood/chinatown.md) — 1,378
- [Excelsior](/neighborhood/excelsior.md) — 400
- [Financial District/South Beach](/neighborhood/financial-district-south-beach.md) — 7,364
- [Glen Park](/neighborhood/glen-park.md) — 140
- [Golden Gate Park](/neighborhood/golden-gate-park.md) — 17
- [Haight Ashbury](/neighborhood/haight-ashbury.md) — 427
- [Hayes Valley](/neighborhood/hayes-valley.md) — 605
- [Inner Richmond](/neighborhood/inner-richmond.md) — 527
- [Inner Sunset](/neighborhood/inner-sunset.md) — 482
- [Japantown](/neighborhood/japantown.md) — 169
- [Lakeshore](/neighborhood/lakeshore.md) — 265
- [Lincoln Park](/neighborhood/lincoln-park.md) — 5
- [Lone Mountain/USF](/neighborhood/lone-mountain-usf.md) — 326
- [Marina](/neighborhood/marina.md) — 1,008
- [McLaren Park](/neighborhood/mclaren-park.md) — 5
- [Mission](/neighborhood/mission.md) — 2,055
- [Mission Bay](/neighborhood/mission-bay.md) — 926
- [Nob Hill](/neighborhood/nob-hill.md) — 792
- [Noe Valley](/neighborhood/noe-valley.md) — 531
- [North Beach](/neighborhood/north-beach.md) — 657
- [Oceanview/Merced/Ingleside](/neighborhood/oceanview-merced-ingleside.md) — 301
- [Outer Mission](/neighborhood/outer-mission.md) — 296
- [Outer Richmond](/neighborhood/outer-richmond.md) — 822
- [Pacific Heights](/neighborhood/pacific-heights.md) — 852
- [Portola](/neighborhood/portola.md) — 209
- [Potrero Hill](/neighborhood/potrero-hill.md) — 697
- [Presidio](/neighborhood/presidio.md) — 229
- [Presidio Heights](/neighborhood/presidio-heights.md) — 411
- [Russian Hill](/neighborhood/russian-hill.md) — 592
- [Seacliff](/neighborhood/seacliff.md) — 42
- [South of Market](/neighborhood/south-of-market.md) — 1,836
- [Sunset/Parkside](/neighborhood/sunset-parkside.md) — 1,246
- [Tenderloin](/neighborhood/tenderloin.md) — 837
- [Treasure Island](/neighborhood/treasure-island.md) — 85
- [Twin Peaks](/neighborhood/twin-peaks.md) — 119
- [Visitacion Valley](/neighborhood/visitacion-valley.md) — 174
- [West of Twin Peaks](/neighborhood/west-of-twin-peaks.md) — 869
- [Western Addition](/neighborhood/western-addition.md) — 484

**For owners and managers: does
your company have 30 to 200 employees?**

AI labs pay companies to license their internal workflows (SOPs,
documentation, support tickets), anonymized and under contract. You keep ownership and pay nothing.

**Describe your company in 2 minutes →** 
 Offered by Registres, an independent data gateway. Not affiliated with the City and County of San Francisco.

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Página: https://san-francisco-business-records.pages.dev/
Fonte: https://data.sfgov.org/d/g8m3-pdis
Recolha: 2026-10-02