runsonwhat

Companies that use Firebase

3,847 companies use Firebase, as of October 2026.

Firebase: Google's app backend: hosting, auth, database. We've found 3,847 companies using Firebase, most often in Software (16%) and IT Services (16%), typically with 51–200 employees and 36% based in United States.

Customers3,847companies use it
Most popular withConstruction Equipment Manufacturing66× more likely than average
Renewing soon1certificates renew in 90 days
  1. AMPampproject.orgBuilding Materials · Brazil
    1–10 employeesSeen Oct 2026
  2. Seen Oct 2026
  3. Crazygamescrazygames.comVideo Games · Belgium
    11–50 employeesSeen Oct 2026
  4. Seen Oct 2026
  5. Massivejoinmassive.comInternet · United States
    11–50 employeesSeen Oct 2026
  6. Shazamshazam.comMusic · United States
    Seen Oct 2026
  7. Lovablelovable.devInformation Technology · Sweden
    Seen Oct 2026
  8. 51–200 employeesSeen Oct 2026
  9. ElevenLabselevenlabs.ioArtificial Intelligence · United Kingdom
    201–1,000 employeesSeen Oct 2026
  10. Seen Oct 2026
  11. Indonesia AirAsiaairasia.comInfrastructure · Indonesia
    10,000+ employeesSeen Oct 2026
  12. JustWatchjustwatch.comInternet · Germany
    Seen Oct 2026
  13. Seen Oct 2026
  14. Brivobrivo.comIT Services · United States
    201–1,000 employeesSeen Oct 2026
  15. Seen Oct 2026
  16. 1–10 employeesSeen Oct 2026
  17. 11–50 employeesSeen Oct 2026
  18. 11–50 employeesSeen Oct 2026

Showing 40 of 4,420

Firebase customers also use

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

What kind of companies use Firebase

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

  • Construction Equipment Manufacturing0% of customers66×more likely
  • Consumer Health and Wellness1% of customers26×more likely
  • Consumer1% of customers14×more likely
  • Content0% of customers13×more likely
  • Fintech1% of customers7.7×more likely
  • 1–10 employees15% of customers2.6×more likely
  • Software11% of customers1.9×more likely
  • 11–50 employees16% of customers1.8×more likely

Industry

  1. Software16%
  2. IT Services16%
  3. Internet10%
  4. Financial Services8%
  5. Retail7%
  6. Healthcare5%
  7. Marketing and Advertising4%
  8. Health, Wellness and Fitness3%

Company size

  1. 1–10 employees15%
  2. 11–50 employees16%
  3. 51–200 employees40%
  4. 201–1,000 employees17%
  5. 1,001–5,000 employees8%
  6. 5,001–10,000 employees2%
  7. 10,000+ employees3%

Country

  1. United States36%
  2. India11%
  3. Japan9%
  4. United Kingdom6%
  5. Brazil6%
  6. Canada4%
  7. Germany3%
  8. Australia3%

Breakdowns cover the 3,577 customers with company details so far.

Alternatives to Firebase

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

Firebase FAQ

How many companies use Firebase?

We've found 3,847 companies using Firebase among the 179,445 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Firebase?

Firebase customers are most often in Software (16%), IT Services (16%) and Internet (10%). The most common company size is 51–200 employees (40% of customers with a known size).

Which countries use Firebase the most?

Most Firebase customers we've found are in United States (36%), India (11%) and Japan (9%).

What are the alternatives to Firebase?

The most used alternatives in the same category are Twilio (2,388 companies), MongoDB Atlas (2,129 companies), Supabase (1,367 companies) and Sinch (130 companies).

How does runsonwhat know a company uses Firebase?

We read public traces only. For Firebase that means a domain-verification record in the company's DNS, the company's email records (SPF, MX, DKIM), a subdomain that points at Firebase, 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.