The Hack Reactor Mafia
9 people came through Hack Reactor and went on to found or lead other companies.
Jake SeipStudent & Teaching AssistantFounded Aero +1Cheryl Sew HoyChief Marketing Officer (CMO)Founded Tiny HealthJosh LehmanInstructor (Reactor Prep)Founded StarcityHamzah ChaudharyAdvanced Software Engineering ImmersiveFounded LightdashRyan PerryFullstack EngineeringFounded PyroscopeJ.P. ZivalichComputer Software EngineeringFounded PipekitShawn DrostCofounder and Head of GrowthFounded Phoenix HydrogenMichael LamSoftware EngineeringFounded StuddyJohnny ChenOnsite Software Engineering Immersive ProgramFounded Toothy AI
Frequently asked questions
- What is the Hack Reactor mafia?
- The Hack Reactor mafia is the network of 9 people who came through Hack Reactor and went on to found or lead other companies, including Aero, Tiny Health, Starcity, Lightdash, Pyroscope.
- Who is in the Hack Reactor mafia?
- Notable members include Jake Seip (Aero), Cheryl Sew Hoy (Tiny Health), Josh Lehman (Starcity), Hamzah Chaudhary (Lightdash), Ryan Perry (Pyroscope), J.P. Zivalich (Pipekit), Shawn Drost (Phoenix Hydrogen), Michael Lam (Studdy), among 9 tracked members.
- What companies did Hack Reactor alumni found?
- Companies founded by Hack Reactor alumni include Aero, Tiny Health, Starcity, Lightdash, Pyroscope, Pipekit, Phoenix Hydrogen, Studdy, Toothy AI.