List of Companies Using Auth0
Prospecting companies using Auth0? Here they are, biggest first, including ComforceHealth, Futuro Health and Mark43. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$100M - $250M
365
$11M
$100M - $250M
365
$269M
$250M - $500M
365
$101M
$250M - $500M
365
$483M
$500M - $1B
364
$250M - $500M
364
<$1M
363
$250M - $500M
363
$100M - $250M
363
$10M - $25M
363
$64M
$50M - $100M
363
$332M
$100M - $250M
362
$410M
$100M - $250M
362
$50M - $100M
361
$50M - $100M
361
$100M - $250M
361
$10M - $25M
360
$25M - $50M
360
$165M
$100M - $250M
360
$46M
$10M - $25M
360
$276M
$100M - $250M
360
$216M
$100M - $250M
359
$50M - $100M
357
$1B - $10B
357
$25M - $50M
357
$250M - $500M
357
$146M
$100M - $250M
357
$25M - $50M
357
$100M
$50M - $100M
356
$10M - $25M
356
$100M - $250M
355
$100M - $250M
355
$50M - $100M
355
$250M - $500M
355
$250M - $500M
355
$17M
$100M - $250M
355
$50M - $100M
355
$250M - $500M
355
$1M - $10M
354
$1.5B
$100M - $250M
354
$1B - $10B
354
$1B - $10B
353
$1B - $10B
353
$50M - $100M
353
$2.8M
$100M - $250M
353
$1B - $10B
352
$79M
$25M - $50M
352
$156M
$100M - $250M
352
$250M - $500M
352
$564M
$100M - $250M
351
$10M - $25M
351
$160M
$100M - $250M
351
$25M - $50M
350
$10M - $25M
350
$50M - $100M
350
$214M
$100M - $250M
350
$3.3M
$1M - $10M
348
$100M - $250M
348
$250M - $500M
348
$100M - $250M
348
$10M - $25M
347
$181M
$100M - $250M
346
$100M - $250M
346
$250M - $500M
346
$4.7B
$100M - $250M
345
$25M - $50M
345
$1M - $10M
345
$250M - $500M
344
$225M
$50M - $100M
344
$25M - $50M
344
$50M - $100M
343
$296M
$500M - $1B
343
$94M
$50M - $100M
343
$100M - $250M
343
$250M - $500M
343
$100M - $250M
343
$500M - $1B
342
$10M - $25M
342
$1B - $10B
342
$250M - $500M
342
$250M - $500M
342
$250M - $500M
342
$1B - $10B
342
$250M - $500M
342
$50M - $100M
342
$100M - $250M
341
$100M - $250M
341
$1B - $10B
341
$14M
$1M - $10M
341
$50M - $100M
341
$48M
$250M - $500M
341
$100M - $250M
340
$2.8M
$1M - $10M
339
$25M - $50M
339
$150M
$100M - $250M
339
$250M - $500M
338
$250M - $500M
338
$1M - $10M
338
$10M - $25M
338
$10M - $25M
337
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 ComforceHealth, Futuro Health and Mark43.
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
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
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