List of Companies Using Auth0
Prospecting companies using Auth0? Here they are, biggest first, including Seerist, SpectraCell Laboratories, Inc. and TRUE Fitness. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$50M - $100M
125
$50M - $100M
125
$50M - $100M
125
$283M
$10M - $25M
125
$92M
$25M - $50M
124
$100M - $250M
124
$1M - $10M
124
$58M
$1M - $10M
124
$765M
$100M - $250M
124
$250M - $500M
124
$100M - $250M
124
$129M
$25M - $50M
124
$25M - $50M
124
$50M - $100M
124
$50M - $100M
124
$25M - $50M
124
$1M - $10M
123
$100M - $250M
123
$50M - $100M
123
$1M - $10M
123
$82M
$25M - $50M
123
$50M - $100M
123
$50M - $100M
123
<$1M
123
$22M
$1M - $10M
123
$20M
$1M - $10M
123
$50M - $100M
123
$1M - $10M
123
$100M - $250M
123
$85M
$25M - $50M
123
$36M
$50M - $100M
122
$50M - $100M
122
$72M
$50M - $100M
122
$249M
$10M - $25M
122
$50M - $100M
122
$64M
$10M - $25M
122
<$1M
122
$798M
$25M - $50M
122
$250K
$1M - $10M
122
$2.2M
$1M - $10M
122
$6.1M
$1M - $10M
122
$50M - $100M
122
$50M - $100M
122
$21M
$50M - $100M
122
$50M
$50M - $100M
122
$1M - $10M
122
$53M
$50M - $100M
121
$100M - $250M
121
$50M - $100M
121
$50M - $100M
121
$50M - $100M
121
$365M
$50M - $100M
121
$250M - $500M
121
$25M - $50M
121
$100M - $250M
121
$49M
$25M - $50M
121
$1M - $10M
121
$10M - $25M
121
$10M
$10M - $25M
120
$1M - $10M
120
$100M - $250M
120
$10M
$25M - $50M
120
$100M - $250M
120
$479M
$100M - $250M
120
$14M
$50M - $100M
120
$10M - $25M
120
$53M
$10M - $25M
120
$148M
$100M - $250M
120
$25M - $50M
120
$1M - $10M
120
$1M - $10M
120
$50M - $100M
119
$10M - $25M
119
$10M - $25M
119
$50M - $100M
119
$50M - $100M
119
$10M - $25M
119
$10M - $25M
119
$13M
$25M - $50M
119
$900K
$50M - $100M
119
<$1M
119
$10M - $25M
119
$25M - $50M
119
$45M
$1M - $10M
119
$80M
$25M - $50M
119
$10M - $25M
119
$25M - $50M
119
$100M - $250M
119
$1M - $10M
119
$17M
$50M - $100M
119
$10M - $25M
119
$250M - $500M
118
$25M - $50M
118
$100M - $250M
118
$100M - $250M
118
$1M - $10M
118
$100M - $250M
118
$23M
$25M - $50M
118
$10M - $25M
118
<$1M
118
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 Seerist, SpectraCell Laboratories, Inc. and TRUE Fitness.
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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