The Auth0 Mafia
11 people came through Auth0 and went on to found or lead other companies.
Dr. Manu KumarInvestor and Board ObserverFounded K9 Ventures +2Manu KumarInvestor and Board ObserverFounded K9 Ventures +2Sameer DholakiaBoard Member - IndependentFounded SendGrid +1Pablo Castro ValiñoStaff Software EngineerFounded ArenguSergio RegueiraEngineering ManagerFounded ArenguIdorenyin ObongGuest AuthorFounded GreyJared HansonChief ArchitectFounded KeycardBill LapcevicVP Business DevelopmentFounded NetBoxChris DukelowChief Financial Officer and VP, PeopleFounded CredHubTomasz JanczukVP, ExtendFounded FusebitMonica EnandMember Board of DirectorsFounded Zapproved
Frequently asked questions
- What is the Auth0 mafia?
- The Auth0 mafia is the network of 11 people who came through Auth0 and went on to found or lead other companies, including K9 Ventures, SendGrid, Arengu, Grey, Keycard.
- Who is in the Auth0 mafia?
- Notable members include Dr. Manu Kumar (K9 Ventures), Manu Kumar (K9 Ventures), Sameer Dholakia (SendGrid), Pablo Castro Valiño (Arengu), Sergio Regueira (Arengu), Idorenyin Obong (Grey), Jared Hanson (Keycard), Bill Lapcevic (NetBox), among 11 tracked members.
- What companies did Auth0 alumni found?
- Companies founded by Auth0 alumni include K9 Ventures, SendGrid, Arengu, Grey, Keycard, NetBox, CredHub, Fusebit, Zapproved.







