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Companies that use WorkOS

307 companies use WorkOS, as of October 2026.

WorkOS: Enterprise SSO and SCIM. We've found 307 companies using WorkOS, most often in Software (26%) and Engineering, Product and Design (14%), typically with 1–10 employees and 77% based in United States.

Customers307companies use it
Most popular withSales92× more likely than average
Renewing soon1certificates renew in 90 days
  1. Depotdepot.devEngineering, Product and Design · United States
    11–50 employeesSeen Oct 2026
  2. Enjamb Labs, Inc.enjamb.aiB2B · United States
    1–10 employeesSeen Oct 2026
  3. 1–10 employeesSeen Oct 2026
  4. 51–200 employeesSeen Oct 2026
  5. Miraclemiracleml.comDrug Discovery and Delivery · United States
    1–10 employeesSince Jun 2025
  6. Nangonango.devEngineering, Product and Design · United States
    1–10 employeesSeen Oct 2026
  7. OnePatchonepatch.devEngineering, Product and Design · United States
    1–10 employeesSeen Oct 2026
  8. OpenHackopenhack.comSecurity · United States
    1–10 employeesSeen Oct 2026
  9. Openlayeropenlayer.comEngineering, Product and Design · United States
    11–50 employeesSeen Oct 2026
  10. Phonicphonic.aiMarketing · United States
    1–10 employeesSeen Oct 2026
  11. Seen Oct 2026
  12. Ravionravion.comInfrastructure · United States
    1–10 employeesSeen Oct 2026
  13. Releaserelease.comEngineering, Product and Design · United States
    11–50 employeesSeen Oct 2026
  14. Tellatella.comProductivity · Netherlands
    1–10 employeesSeen Oct 2026
  15. Charttrychart.comFintech · United States
    1–10 employeesSeen Oct 2026
  16. UNMTA LLCunmta.comOnline Service · United States
    Seen Oct 2026
  17. Frontrunnerusefr.comSales · United States
    1–10 employeesSeen Oct 2026
  18. Withinwithin.aiB2B · United States
    51–200 employeesSince Aug 2026
  19. Radiusradiusbrowser.comEngineering, Product and Design · United States
    1–10 employeesSeen Oct 2026

Showing 40 of 310

WorkOS customers also use

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

What kind of companies use WorkOS

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

  • Sales3% of customers92×more likely
  • Engineering, Product and Design11% of customers81×more likely
  • B2B10% of customers66×more likely
  • Finance and Accounting2% of customers58×more likely
  • Security2% of customers53×more likely
  • Productivity2% of customers50×more likely
  • Infrastructure4% of customers42×more likely
  • 1–10 employees45% of customers8.1×more likely

Industry

  1. Software26%
  2. Engineering, Product and Design14%
  3. B2B13%
  4. Internet5%
  5. Infrastructure5%
  6. Financial Services3%
  7. Sales3%
  8. Fintech3%

Company size

  1. 1–10 employees45%
  2. 11–50 employees21%
  3. 51–200 employees27%
  4. 201–1,000 employees6%
  5. 1,001–5,000 employees1%
  6. 10,000+ employees0%

Country

  1. United States77%
  2. United Kingdom6%
  3. Canada3%
  4. Sweden2%
  5. France2%
  6. Germany1%
  7. India1%
  8. Netherlands1%

Breakdowns cover the 302 customers with company details so far.

Alternatives to WorkOS

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

WorkOS FAQ

How many companies use WorkOS?

We've found 307 companies using WorkOS among the 187,131 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use WorkOS?

WorkOS customers are most often in Software (26%), Engineering, Product and Design (14%) and B2B (13%). The most common company size is 1–10 employees (45% of customers with a known size).

Which countries use WorkOS the most?

Most WorkOS customers we've found are in United States (77%), United Kingdom (6%) and Canada (3%).

What are the alternatives to WorkOS?

The most used alternatives in the same category are Auth0 (2,492 companies), Microsoft Entra ID (1,218 companies), Okta (1,086 companies) and Clerk (610 companies).

How does runsonwhat know a company uses WorkOS?

We read public traces only. For WorkOS that means a domain-verification record in the company's DNS, a subdomain that points at WorkOS, code loaded on the company's website, including tag managers and the company's published subprocessor list. Every match keeps the record it came from.