Overfit
DefunctYC S20San Francisco, US Β· Founded 2020 Β· 4 employees Β· 2 known investors
Overfit combines human coaching for accountability with AI-generated personalized workout plans for fitness users seeking guidance and customized exercise routines.
Also known as Assist AI Β· PepTales
AI & Machine LearningHealthtechWellness & FitnessArtificial IntelligenceFitnessUnited States of AmericaAmerica / CanadaPartly Remote
Founders & leadershipΒ· Y Combinator alumni (S20)
Overfit was founded in 2020 by Ajay Saini and Vahid Fazel-Rezai.
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Vahid Fazel-RezaiinπCo-Founder, CTO2020β2021Vahid Fazel-Rezai is founder of Overfit, which offers personalized workout planning and coaching for fitness users.
Investors Β· 2
Frequently asked questions
- What does Overfit do?
- Overfit combines human coaching for accountability with AI-generated personalized workout plans for fitness users seeking guidance and customized exercise routines.
- Who founded Overfit?
- Overfit was founded by Ajay Saini, Vahid Fazel-Rezai in 2020.
- Who are Overfit's investors?
- Overfit's investors include Fourth Realm, Y Combinator.
- Where is Overfit headquartered?
- Overfit is headquartered in San Francisco, US.

