Virtual data rooms in San Francisco, CA

Virtual data rooms for San Francisco deals, audits and legal matters

San Francisco has 2,984 law offices and 2,094 accounting, tax, bookkeeping and payroll firms with paid staff, by the Census Bureau's 2023 count. ShareAndGo gives San Francisco teams a data room for that: one place per deal, audit or matter, with a record of who opened what.

What sets San Francisco's economy apart

Compared with the United States as a whole, the San Francisco-Oakland-Fremont, CA metro has an unusually large share of its businesses in publishing, including software publishing: 1,758 establishments, 3.4 times the national share. Next come data processing and hosting (744 establishments, 2.5 times) and internet and other information services (478 establishments, 2.2 times). Of the 61 metros on these pages with published figures for publishing, including software publishing, San Francisco ranks 2nd, behind Wilmington, DE.

Software and publishing deals put source-code escrow terms, licenses and subscriber metrics in front of investors and acquirers.

Hosting and data businesses share security audits, customer contracts and infrastructure leases during diligence. In data processing and hosting, San Francisco places 2nd of 60 metros here; Wilmington, DE leads.

The firms that share confidential documents in San Francisco

Law offices in the San Francisco-Oakland-Fremont, CA metro run larger than most: only 67 percent of its 2,984 have fewer than five employees, below the 70 percent median for the metros on these pages, and the average office employs about 8.6 people.

Deal work in the San Francisco-Oakland-Fremont, CA metro draws on 2,936 securities and investment establishments, 837 corporate and regional managing offices and 2,990 real estate brokerages.

Those five groups make up 11,841 of the 133,246 employer establishments counted in the San Francisco-Oakland-Fremont, CA metro, about 9 percent.

  • Offices of lawyers (NAICS 541110): 2,984
  • Accounting, tax preparation, bookkeeping and payroll services (NAICS 5412): 2,094
  • Offices of certified public accountants (NAICS 541211): 902
  • Securities, commodity contracts and like activity (NAICS 523): 2,936
  • Corporate, subsidiary and regional managing offices (NAICS 551114): 837
  • Offices of real estate agents and brokers (NAICS 531210): 2,990
  • Law offices by size: 2,014 under 5 employees, 432 with 5 to 9, 260 with 10 to 19, 183 with 20 to 49, 95 with 50 or more
  • Employees in law offices, mid-March 2023: about 26,000
  • Employees in accounting, tax, bookkeeping and payroll: about 20,000

How San Francisco compares

The Census Bureau estimated the San Francisco-Oakland-Fremont, CA metro's population at 4,648,486 in July 2024, down 105,169 or 2.2 percent on the April 2020 base of 4,753,655.

Measured against the 2023 estimate of 4,609,445, the same year as the business count, San Francisco has 64.7 offices of lawyers per 100,000 residents, 13th of the 59 metro areas on these pages against a median of 52.6; the nearest rates are New York, NY at 64.6 and Atlanta, GA at 63.9.

The metro with the closest number of law offices is Boston, MA, with 2,967; the metro closest in population, Riverside, CA at 4,744,214 residents, has 985 law offices and 1,371 accounting, tax, bookkeeping and payroll establishments.

Counted by accounting, tax, bookkeeping and payroll firms instead, San Francisco's nearest match is Philadelphia, PA, with 2,222.

  • Residents, July 2024: 4,648,486
  • Residents, April 2020 base: 4,753,655
  • Change since 2020: -105,169 (-2.2 percent), 56th of 59
  • Law offices per 100,000 residents: 64.7, 13th of 59
  • Accounting, tax, bookkeeping and payroll per 100,000 residents: 45.4, 22nd of 59
  • Securities and investment per 100,000 residents: 63.7, 2nd of 59
  • Managing offices per 100,000 residents: 18.2, 12th of 59
  • Real estate agents and brokers per 100,000 residents: 64.9, 23rd of 59
  • Employees in offices of lawyers: about 26,000
  • Employees in accounting, tax, bookkeeping and payroll: about 20,000

Where San Francisco's firms are

The Census definition of the metro takes in five counties. Taken one by one, San Francisco County had 1,171 offices of lawyers, Alameda County 710 and Contra Costa County 519.

San Francisco County alone holds 39 percent of the metro total, and the two counties beyond those three hold 584 between them.

Among the California metros on these pages, San Francisco ranks 2nd of 4 by law offices: Los Angeles 11,330; San Francisco 2,984; San Diego 2,536; Riverside 985.

  • San Francisco County: 1,171
  • Alameda County: 710
  • Contra Costa County: 519
  • San Mateo County: 358
  • Marin County: 226

The courts and regulators behind San Francisco paperwork

When a San Francisco dispute reaches federal court, it goes to the U.S. District Court for the Northern District of California.

CPAs practicing in California are licensed by the California Board of Accountancy.

If personal information in a San Francisco deal, audit or case file is exposed, California's data breach notification law sets who has to be told and when.

What a ShareAndGo data room does for San Francisco deal work

For investment firms and deal teams in San Francisco, a ShareAndGo room keeps the file in one place.

  • Reviewers ask questions against a specific document, and every question and answer is kept with a timestamp.
  • Room insights show who visited and what they viewed.

San Francisco FAQ

How many law firms are there in San Francisco?
County Business Patterns 2023 counted 2,984 offices of lawyers with paid employees in the San Francisco-Oakland-Fremont, CA metro, 2,014 of them with fewer than five employees.
How many of the San Francisco area's law offices are in San Francisco County?
San Francisco County holds 1,171 of the metro's 2,984, followed by Alameda County with 710.
Do the people I invite need a ShareAndGo account?
No. Guests confirm who they are with a one-time code sent to their email, so there is no password to remember and no account to create. It runs in the browser, so the people you invite install nothing.