runsonwhat

Companies that use WordPress

41,975 companies use WordPress, as of October 2026.

WordPress: CMS. We've found 41,975 companies using WordPress, most often in Healthcare (12%) and IT Services (9%), typically with 1,001–5,000 employees and 26% based in United States.

Customers41,975companies use it
Most popular withMedical Devices4.7× more likely than average
Typical customer1,001–5,000employees · mostly United States
  1. Creative Commonscreativecommons.org
    Seen Oct 2026
  2. Rubiconprojectrubiconproject.com
    Seen Oct 2026
  3. PubMaticpubmatic.com
    Seen Oct 2026
  4. Forterforter.comComputer Security · United States
    Seen Oct 2026
  5. Harvard Universityharvard.eduEducation · United States
    10,000+ employeesSeen Oct 2026
  6. Check Pointcheckpoint.comComputer Security Software · Israel
    Seen Oct 2026
  7. Nasa - National Aeronautics And Space Administrationnasa.govAviation & Aerospace · United States
    10,000+ employeesSeen Oct 2026
  8. Pleskplesk.com
    Seen Oct 2026
  9. Docker, Inc.docker.comBusiness Software · United States
    201–1,000 employeesSeen Oct 2026
  10. OUPoup.com
    Seen Oct 2026
  11. Branch Metricsbranch.ioSoftware · United States
    201–1,000 employeesSeen Oct 2026
  12. Institute for Business and Social Impactberkeley.eduEducation Management · France
    1,001–5,000 employeesSeen Oct 2026
  13. TechCrunchtechcrunch.comUnited States
    Seen Oct 2026
  14. Wpguardianwpguardian.io
    Seen Oct 2026
  15. Viberviber.com
    Seen Oct 2026
  16. Wpguardianwpguardian.com
    Seen Oct 2026
  17. Cnetcnet.comOnline Media · United States
    201–1,000 employeesSeen Oct 2026
  18. Webempresawebempresa.eu
    Seen Oct 2026
  19. Singularsingular.netIT Services · United States
    51–200 employeesSeen Oct 2026
  20. The Nainetworkadvertising.orgNon-profit Organization Management · United States
    1–10 employeesSeen Oct 2026

Showing 40 of 47,666

WordPress customers also use

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

What kind of companies use WordPress

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

  • Medical Devices1% of customers4.7×more likely
  • Biotechnology2% of customers4.4×more likely
  • Construction2% of customers4.0×more likely
  • 1,001–5,000 employees27% of customers3.9×more likely
  • 5,001–10,000 employees5% of customers3.2×more likely
  • 1–10 employees17% of customers2.9×more likely
  • 10,000+ employees5% of customers2.4×more likely
  • 11–50 employees16% of customers1.8×more likely

Industry

  1. Healthcare12%
  2. IT Services9%
  3. Software7%
  4. Retail7%
  5. Financial Services6%
  6. Real Estate4%
  7. Consumer Goods4%
  8. Biotechnology4%

Company size

  1. 1–10 employees17%
  2. 11–50 employees16%
  3. 51–200 employees15%
  4. 201–1,000 employees14%
  5. 1,001–5,000 employees27%
  6. 5,001–10,000 employees5%
  7. 10,000+ employees5%

Country

  1. United States26%
  2. Japan22%
  3. Germany7%
  4. United Kingdom6%
  5. Canada4%
  6. Italy3%
  7. Czechia3%
  8. Spain3%

Breakdowns cover the 41,847 customers with company details so far.

Alternatives to WordPress

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

WordPress FAQ

How many companies use WordPress?

We've found 41,975 companies using WordPress among the 177,173 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use WordPress?

WordPress customers are most often in Healthcare (12%), IT Services (9%) and Software (7%). The most common company size is 1,001–5,000 employees (27% of customers with a known size).

Which countries use WordPress the most?

Most WordPress customers we've found are in United States (26%), Japan (22%) and Germany (7%).

What are the alternatives to WordPress?

The most used alternatives in the same category are Yoast SEO (19,671 companies), HubSpot CMS (12,643 companies), Shopify (11,822 companies) and Wix (9,278 companies).

How does runsonwhat know a company uses WordPress?

We read public traces only. For WordPress that means code loaded on the company's website, including tag managers and the website's response headers. Every match keeps the record it came from.