--- title: "Companies using Auth0 (11K+) · Nov 2026" description: "11K+ companies use Auth0. See who started in the last 90 days, who stopped, and where they went, by industry, size and country." url: https://www.incumbently.com/companies-using/auth0 --- Identity · Last verified Nov 6, 2026 # Companies using Auth0 11K+ and counting. Incumbently sees 11K+ companies using Auth0\. 520+ started in the last 90 days and 340+ stopped. Each one shows the signal type we found and when. [Start free](https://app.incumbently.com/signin)[See pricing](https://www.incumbently.com/pricing) New Auth0 customers, per month Dec 2025 – Oct 2026 11K+ Companies using Auth0 520+ Started in the last 90 days 340+ Stopped in the last 90 days The list ## Auth0 customers, newest first. Each row shows when we first saw the tool and the type of signal that confirms it. | Company | Industry | Size | Country | First seen | Signal | Status | | --------------------------------- | ------------------------------------ | ------- | ------- | ----------- | ------ | ------ | | Port.io port.io | Technology, Information and Internet | 201–500 | US | Nov 6, 2026 | Web | New | | orlay.io orlay.io | — | 2–10 | — | Nov 5, 2026 | Web | New | | nsnsp.org nsnsp.org | — | 2–10 | — | Nov 5, 2026 | Web | New | | Novamind Labs novamindlabs.ai | Technology, Information and Internet | 11–50 | NZ | Nov 5, 2026 | Web | New | | NORISK Software norisksoftware.nl | Information Technology & Services | 2–10 | NL | Nov 5, 2026 | Web | New | | Nera nera-agro.com | Farming | 51–200 | AR | Nov 5, 2026 | Web | New | | Narval narval.xyz | Software Development | 2–10 | FR | Nov 5, 2026 | Web | New | | Monto montopay.com | Software Development | 51–200 | IL | Nov 5, 2026 | Web | New | | MODE modecivil.com | Civil Engineering | 2–10 | US | Nov 5, 2026 | Web | New | | MindOfis mindofis.com | IT Services and IT Consulting | 2–10 | EE | Nov 5, 2026 | Web | New | | Matterworks matterworks.ai | Biotechnology Research | 51–200 | US | Nov 5, 2026 | Web | New | | Lingua Linkup lingualinkup.com | E-Learning Providers | 11–50 | US | Nov 4, 2026 | Web | New | Showing 12 of 11K+ [See the full list](https://app.incumbently.com/signin) How we know ## Every signal behind the list. Agent scanning · 01 / 78 **MX records** Domain names `Microsoft 365 behind Mimecast`Shows adoption Domain names **9** Subdomains and tenants **7** Certificates **4** Website and app **12** Hiring **8** People **6** Company news **7** Vendors and partners **7** Public records **6** Code and infrastructure **8** Incumbent events **4** Leavers ## Where Auth0 leavers go. Share of companies that stopped using it and started using a rival in the same period. [Microsoft Entra ID](https://www.incumbently.com/switching/auth0-to-microsoft-entra) 78% [JumpCloud](https://www.incumbently.com/switching/auth0-to-jumpcloud) 22% Hiring ## Roles that ask for Auth0. 730+ job posts named Auth0 in the last 90 days. Share by role, from the latest 500. Backend engineer 32% Iam analyst 8% Information security engineer 6% Product manager 6% Devops engineer (SRE) 6% Frontend engineer 5% By industry ## Industries. Software Development 20% Technology, Information and Internet 9% Financial Services 7% IT Services and IT Consulting 4% Hospitals and Health Care 2% Insurance 2% By size ## Company size. 1 employee staff 1% 2–10 staff 39% 11–50 staff 30% 51–200 staff 17% 201–500 staff 7% 501–1,000 staff 3% 1,001–5,000 staff 3% 5,001–10,000 staff 1% 10,001+ staff 1% Top countries US**39%** GB**7%** AU**5%** DE**4%** CA**4%** FR**2%** Questions ## Auth0 usage, answered. Incumbently sees 11K+ companies using Auth0 as of Nov 6, 2026\. A company counts once we have a dated signal for it, such as a DNS record or website code. 520+ companies started using Auth0 in the last 90 days, and 1,600+ in the last 12 months. The newest are at the top of the list above. 340+ in the last 90 days. Of the leavers we could follow, the most started using Microsoft Entra ID (78%). The biggest industry is Software Development (20% of companies), and 2–10 staff is the most common company size. Agents read public signals around the clock, such as DNS records, subdomains, website code and job posts. Each company shows the type of signal we found and when. More on Auth0 [Companies leaving Auth0**340+** ](https://www.incumbently.com/leaving/auth0)[Auth0 to Microsoft Entra ID**7** ](https://www.incumbently.com/switching/auth0-to-microsoft-entra)[Microsoft Entra ID vs Auth0](https://www.incumbently.com/compare/microsoft-entra-vs-auth0)[Okta to Auth0**2** ](https://www.incumbently.com/switching/okta-to-auth0)[Okta vs Auth0](https://www.incumbently.com/compare/okta-vs-auth0)[Auth0 to JumpCloud**2** ](https://www.incumbently.com/switching/auth0-to-jumpcloud)[Auth0 vs JumpCloud](https://www.incumbently.com/compare/auth0-vs-jumpcloud)[Identity market share](https://www.incumbently.com/market-share/identity) [Companies using All tools we track ](https://www.incumbently.com/companies-using)Related Your turn ## Sell to Auth0 customers? Track Auth0 and get an alert the week one of its customers adopts or drops a tool. Start free, no card needed. [Start free](https://app.incumbently.com/signin)[See pricing](https://www.incumbently.com/pricing)