List of Companies Using Auth0
Prospecting companies using Auth0? Here they are, biggest first, including Rapha, SunGard Financial Systems - now part of FIS and rhi. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
471
$500M - $1B
471
$100M - $250M
471
$500M - $1B
470
$100M - $250M
470
$100M - $250M
469
$100M - $250M
469
$250M - $500M
469
$1B - $10B
468
$225M
$250M - $500M
468
$50M - $100M
468
$17M
$10M - $25M
467
$1B - $10B
466
$100M - $250M
466
$1B - $10B
465
$58M
$25M - $50M
465
$10M - $25M
464
$641M
$500M - $1B
464
$100M - $250M
464
$500M - $1B
464
$2.9B
$100M - $250M
463
$1B - $10B
462
$100M - $250M
462
$100M - $250M
461
$10M - $25M
461
$50M - $100M
461
$250M - $500M
461
$1B - $10B
461
$40M
$50M - $100M
460
$500M - $1B
459
$237M
$25M - $50M
459
$220M
$50M - $100M
459
$1M - $10M
458
$100M - $250M
456
$100M - $250M
456
$1M - $10M
456
$1M - $10M
456
$152M
$250M - $500M
456
$500M - $1B
455
$450M
$100M - $250M
455
$100M - $250M
455
$160M
$100M - $250M
454
$515M
$250M - $500M
454
$127M
$25M - $50M
453
$500M - $1B
453
$1M - $10M
452
$250M - $500M
452
$250M - $500M
450
$10M - $25M
450
$100M - $250M
449
$90M
$100M - $250M
449
$25M - $50M
449
$100M - $250M
449
$122M
$100M - $250M
449
$500M - $1B
448
$50M - $100M
448
$1B - $10B
447
$100M - $250M
447
$50M - $100M
446
$64M
$250M - $500M
446
$200M
$100M - $250M
444
$544M
<$1M
444
$500M - $1B
443
$100M - $250M
443
$100M - $250M
442
$50M - $100M
441
$10M - $25M
441
$500M - $1B
441
$25M - $50M
441
$250M - $500M
440
$250M - $500M
440
$40M
$250M - $500M
440
$10M - $25M
440
$500M - $1B
439
$250M - $500M
439
$50M - $100M
438
$174M
$100M - $250M
437
$10M - $25M
437
$50M - $100M
436
$100M - $250M
435
$100M - $250M
435
$28M
$1B - $10B
434
$55M
$100M - $250M
434
$1B - $10B
434
$250M - $500M
434
$250M - $500M
434
$1B - $10B
433
$250M - $500M
432
$7.5K
$100M - $250M
432
$50M
$50M - $100M
432
$1B - $10B
430
$250M - $500M
430
$500M - $1B
430
$1M
$50M - $100M
430
$1M - $10M
429
$500M - $1B
428
$156M
$50M - $100M
428
$770M
$1B - $10B
428
$49M
$100M - $250M
427
$50M - $100M
427
About companies using Auth0
Why target companies using Auth0?
Auth0 is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include Rapha, SunGard Financial Systems - now part of FIS and rhi.
Which industries use Auth0 the most?
Among companies using Auth0 on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Non-profit Organizations, Technology, Information and Internet and Insurance. Narrow your list to the industry you sell into from there.
Where are companies using Auth0 located?
Companies using Auth0 are most often headquartered in the United States, the United Kingdom, Canada, Australia, Germany and France.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.
How do I reach decision makers at companies using Auth0?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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Top companies by employee count
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