A breakdown of the 21K+ companies running NextAuth.js.
Top industries
Information technology and services6.4K+
Professional and business services2.7K+
Education and training1.3K+
Art, sports and recreation1.2K+
Financial services923
Media and telecommunications775
Health and wellness688
Hospitality and travel681
No industry recorded: 3.3K+
Company size
1–105,838 (53%)
11–502,563 (23%)
51–2501,385 (13%)
251–500428 (4%)
501–1,000220 (2%)
1,001–5,000402 (4%)
5,001–10,000106 (1%)
10,001+132 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 10K+
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Frequently asked questions
About the NextAuth.js data on this page.
How many companies use NextAuth.js?
Firmable holds confirmed NextAuth.js detections for 21,262 distinct companies, 13,765 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use NextAuth.js?
Xponential Fitness, Chase Corporation and Karius are among the most prominent in the current set.
What industries use NextAuth.js?
Information technology and services, professional and business services and education and training lead the set, across 19 industries in total.
What size companies use NextAuth.js?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are NextAuth.js users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
13,765 companies were confirmed in the last 90 days. Last detection 19 September 2026.
