Virtual data rooms in St. Louis, MO

Virtual data rooms for St. Louis deals, audits and legal matters

St. Louis has 1,393 law offices and 971 accounting, tax, bookkeeping and payroll firms with paid staff, by the Census Bureau's 2023 count. ShareAndGo gives St. Louis teams a data room for that: one place per deal, audit or matter, with a record of who opened what.

What sets St. Louis's economy apart

Corporate and regional headquarters is where St. Louis is most unlike the rest of the country: 910 establishments, a share of local businesses 2.2 times the national one. Next come social assistance (3,169 establishments, 1.9 times) and securities and investment firms (1,342 establishments, 1.4 times). Of the 61 metros on these pages with published figures for corporate and regional headquarters, St. Louis ranks 2nd, behind Wilmington, DE.

Headquarters run the deals: acquisitions, divestitures and financings are managed from these offices.

Social-service providers share grant agreements and audits with funders and partners. In social assistance, St. Louis leads every metro on these pages.

The firms that share confidential documents in St. Louis

Lawyers outnumber accountants in the St. Louis, MO-IL metro by more than most metros: 1,393 law offices against 971 accounting, tax, bookkeeping and payroll establishments, 1.4 to one where the typical metro here is 1.2.

For transactions, the St. Louis, MO-IL metro adds 1,342 securities and investment establishments, 848 corporate and regional managing offices and 1,099 real estate brokerages.

Together they are 5,653 of the St. Louis, MO-IL metro's 69,470 employer establishments, or about 8 percent.

  • Offices of lawyers (NAICS 541110): 1,393
  • Accounting, tax preparation, bookkeeping and payroll services (NAICS 5412): 971
  • Offices of certified public accountants (NAICS 541211): 419
  • Securities, commodity contracts and like activity (NAICS 523): 1,342
  • Corporate, subsidiary and regional managing offices (NAICS 551114): 848
  • Offices of real estate agents and brokers (NAICS 531210): 1,099
  • Law offices by size: 972 under 5 employees, 227 with 5 to 9, 99 with 10 to 19, 65 with 20 to 49, 30 with 50 or more
  • Employees in law offices, mid-March 2023: about 11,000
  • Employees in accounting, tax, bookkeeping and payroll: about 9,800

How St. Louis compares

The Census Bureau estimated the St. Louis, MO-IL metro's population at 2,811,927 in July 2024, down 8,920 or 0.3 percent on the April 2020 base of 2,820,847.

Measured against the 2023 estimate of 2,805,507, the same year as the business count, St. Louis has 49.7 offices of lawyers per 100,000 residents, 35th of the 59 metro areas on these pages against a median of 52.6; the nearest rates are Baltimore, MD at 49.3 and Des Moines, IA at 49.2.

The metro with the closest number of law offices is Baltimore, MD, with 1,403; the metro closest in population, Baltimore, MD at 2,859,024 residents, has 1,403 law offices and 1,167 accounting, tax, bookkeeping and payroll establishments.

Counted by accounting, tax, bookkeeping and payroll firms instead, St. Louis's nearest match is Las Vegas, NV, with 1,003.

  • Residents, July 2024: 2,811,927
  • Residents, April 2020 base: 2,820,847
  • Change since 2020: -8,920 (-0.3 percent), 51st of 59
  • Law offices per 100,000 residents: 49.7, 35th of 59
  • Accounting, tax, bookkeeping and payroll per 100,000 residents: 34.6, 51st of 59
  • Securities and investment per 100,000 residents: 47.8, 10th of 59
  • Managing offices per 100,000 residents: 30.2, 1st of 59
  • Real estate agents and brokers per 100,000 residents: 39.2, 44th of 59
  • Employees in offices of lawyers: about 11,000
  • Employees in accounting, tax, bookkeeping and payroll: about 9,800

Where St. Louis's firms are

The Census definition of the metro takes in 15 counties and independent cities. Taken one by one, St. Louis County had 668 offices of lawyers, St. Louis city 240 and Madison County 138.

St. Louis County alone holds 48 percent of the metro total, and the 12 counties and independent cities beyond those three hold 346 between them.

The metro crosses state lines, with territory in Illinois and Missouri.

Among the Missouri metros on these pages, St. Louis ranks 1st of 2 by law offices: St. Louis 1,393; Kansas City 1,211.

  • St. Louis County: 668
  • St. Louis city: 240
  • Madison County: 138
  • St. Charles County: 126
  • St. Clair County: 119
  • Jefferson County: 31
  • Franklin County: 25
  • Monroe County: 11
  • Lincoln County: 11
  • Macoupin County: 6
  • The other 5 counties and independent cities: 17

The courts and regulators behind St. Louis paperwork

When a St. Louis dispute reaches federal court, it goes to the U.S. District Court for the Eastern District of Missouri.

CPAs practicing in Missouri are licensed by the Missouri State Board of Accountancy.

At state level, securities offerings and investment advisers in Missouri answer to the Missouri Secretary of State, Securities Division, so a St. Louis fund raising money or an adviser facing an exam has documents to produce on request.

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

What a ShareAndGo data room does for St. Louis deal work

For corporate development and finance teams in St. Louis, a ShareAndGo room keeps the file in one place.

  • At the end, the whole room exports as a ZIP for the file, and the audit trail exports on its own.
  • Every view, share, access and change goes into an audit log in which each entry carries a SHA-256 hash of the one before it, so an edit made after the fact can be detected.

St. Louis FAQ

How many law firms are there in St. Louis?
The Census Bureau's 2023 County Business Patterns puts 1,393 offices of lawyers with paid employees in the St. Louis, MO-IL metro, 972 of them with fewer than five employees.
How many of the St. Louis area's law offices are in St. Louis County?
St. Louis County holds 668 of the metro's 1,393, followed by St. Louis city with 240.
Can I keep one party out of some folders?
Yes. Access groups set each folder to allow, deny or inherit, and a denied folder is hidden from that group completely rather than grayed out.