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Companies that use Carta

53 companies use Carta, as of October 2026.

Carta: Cap table and equity. We've found 53 companies using Carta, most often in Software (23%) and Financial Services (13%), typically with 201–1,000 employees and 70% based in United States.

Customers53companies use it
Most popular withSoftware3.7× more likely than average
Typical customer201–1,000employees · mostly United States
  1. Optimizelyoptimizely.comEngineering, Product and Design · United States
    1,001–5,000 employeesSeen Oct 2026
  2. Medalliamedallia.comBusiness Software · United States
    1,001–5,000 employeesSeen Oct 2026
  3. SimpliSafesimplisafe.comConsumer Electronics · United States
    201–1,000 employeesSeen Oct 2026
  4. Seen Oct 2026
  5. Seen Oct 2026
  6. Feverfeverup.comTicket Sales Service · Spain
    1,001–5,000 employeesSeen Oct 2026
  7. Immutableimmutable.comVideo Games · Australia
    Seen Oct 2026
  8. Seen Oct 2026
  9. Accelaccel.comVenture Capital · India
    201–1,000 employeesSeen Oct 2026
  10. Adams Street Partnersadamsstreetpartners.comVenture Capital & Private Equity · United States
    201–1,000 employeesSeen Oct 2026
  11. Aircfoaircfo.comFinancial Services · United States
    51–200 employeesSeen Oct 2026
  12. Aledadealedade.comHealthcare · United States
    1,001–5,000 employeesSeen Oct 2026
  13. Apogem Capitalapogemcapital.comFinancial Services · United States
    201–1,000 employeesSeen Oct 2026
  14. Appfireappfire.comSoftware · United States
    201–1,000 employeesSeen Oct 2026
  15. Astorgastorg.comFinancial Services · Luxembourg
    51–200 employeesSeen Oct 2026
  16. Avrideavride.aiAutonomous Driving · United States
    Seen Oct 2026
  17. Seen Oct 2026
  18. Boom Supersonicboomsupersonic.comAircraft · United States
    201–1,000 employeesSeen Oct 2026
  19. Caledonia Investments plccaledonia.comOther Credit Granting · United Kingdom
    Seen Oct 2026

Showing 40 of 54

Carta customers also use

How much more likely Carta customers are to use each tool than the average company.

What kind of companies use Carta

Segments where Carta customers are more common than among all the companies we track.

  • Software22% of customers3.7×more likely
  • 201–1,000 employees64% of customers3.0×more likely
  • 1,001–5,000 employees14% of customers2.2×more likely
  • Financial Services12% of customers2.1×more likely

Industry

  1. Software23%
  2. Financial Services13%
  3. Healthcare5%
  4. Internet5%
  5. Aircraft3%
  6. Artificial Intelligence3%
  7. Autonomous Driving3%
  8. Biotechnology3%

Company size

  1. 11–50 employees3%
  2. 51–200 employees19%
  3. 201–1,000 employees64%
  4. 1,001–5,000 employees14%

Country

  1. United States70%
  2. United Kingdom9%
  3. United Arab Emirates2%
  4. Australia2%
  5. Canada2%
  6. Czechia2%
  7. Germany2%
  8. Egypt2%

Breakdowns cover the 51 customers with company details so far.

Alternatives to Carta

Other tools in the same category, by how many companies use them.

Carta FAQ

How many companies use Carta?

We've found 53 companies using Carta among the 193,823 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Carta?

Carta customers are most often in Software (23%), Financial Services (13%) and Healthcare (5%). The most common company size is 201–1,000 employees (64% of customers with a known size).

Which countries use Carta the most?

Most Carta customers we've found are in United States (70%), United Kingdom (9%) and United Arab Emirates (2%).

What are the alternatives to Carta?

The most used alternatives in the same category are DocuSign (13,083 companies), Sage Intacct (1,452 companies), Amazon Business (1,010 companies) and Uber for Business (953 companies).

How does runsonwhat know a company uses Carta?

We read public traces only. For Carta that means a domain-verification record in the company's DNS and the company's published subprocessor list. Every match keeps the record it came from.