List of Companies Using Auth0
Prospecting companies using Auth0? Here they are, biggest first, including Ticketfly, Treplus Communities and Tulip Medical Products. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$1M - $10M
20
$25M - $50M
20
$1M - $10M
20
$10M - $25M
20
$250M - $500M
20
$10M - $25M
20
$2.1M
$1M - $10M
20
$25M - $50M
20
$1M - $10M
20
$50M
$1M - $10M
20
$5.8M
$1M - $10M
19
$10M - $25M
19
$50M - $100M
19
$10M - $25M
19
<$1M
19
$10M - $25M
19
$50M - $100M
19
$1M - $10M
19
$5.1M
$10M - $25M
19
$10M - $25M
19
$31M
$1M - $10M
19
$10M - $25M
19
$25M - $50M
19
$10M - $25M
19
$21M
$10M - $25M
19
$1M - $10M
19
<$1M
19
$1M - $10M
19
$50M - $100M
19
<$1M
19
<$1M
19
$40M
$10M - $25M
19
$1M - $10M
19
$1M - $10M
19
$15M
$1M - $10M
19
$1M - $10M
19
$8.3M
$1M - $10M
19
$15M
$1M - $10M
19
$1M - $10M
19
$10M - $25M
19
$1M - $10M
19
$10M - $25M
19
$21M
$1M - $10M
19
$14M
$1M - $10M
19
$1M - $10M
19
$1M - $10M
19
$25M - $50M
19
$12M
$10M - $25M
19
$1M - $10M
19
$1M - $10M
19
<$1M
19
$10M - $25M
19
$1M - $10M
19
$5M
$50M - $100M
19
<$1M
19
$10M - $25M
19
$10M
$10M - $25M
19
$1B - $10B
19
$900K
$1M - $10M
19
$13M
$10M - $25M
19
$1M - $10M
19
$50M - $100M
19
$10M - $25M
19
$1M - $10M
19
$10M - $25M
19
$10M - $25M
19
$250K
$10M - $25M
19
$10M - $25M
19
<$1M
19
$1M - $10M
19
$1M - $10M
19
<$1M
19
<$1M
19
$10M - $25M
19
$10M - $25M
19
$1M - $10M
19
$16M
$1M - $10M
19
$10M - $25M
18
$1M - $10M
18
$2.6M
$10M - $25M
18
$10M - $25M
18
<$1M
18
$1M - $10M
18
$1M - $10M
18
$1M - $10M
18
$1M - $10M
18
<$1M
18
$1M - $10M
18
$14M
$25M - $50M
18
$1M - $10M
18
$1M - $10M
18
$1M - $10M
18
$50M
$10M - $25M
18
$1M - $10M
18
$200K
$1M - $10M
18
$50M - $100M
18
$1M - $10M
18
$10M - $25M
18
$25M - $50M
18
$25M - $50M
18
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 Ticketfly, Treplus Communities and Tulip Medical Products.
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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