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About
Oscar Rangel is co-founder of Faraday. He previously built factory systems for steel manufacturer Worthington Steel, developed medical devices at Stryker, and worked on projects for NASA astronauts.
Co-Founder at FaradayYC F26
Intro paths
Oscar went through Y Combinator (Fall 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was David Lieb, General Partner at Y Combinator — the partner who ran Faraday's batch and knows the company first-hand. YC profile ↗
In turn, Oscar can intro founders to Faraday's investors below.
Faraday's investors · 1
Co-founders at Faraday
Frequently asked questions
- Who is Oscar Rangel?
- Oscar Rangel is co-founder of Faraday. He previously built factory systems for steel manufacturer Worthington Steel, developed medical devices at Stryker, and worked on projects for NASA astronauts.
- Where does Oscar Rangel work?
- Oscar Rangel is Co-Founder of Faraday.
- What companies did Oscar Rangel found?
- Oscar Rangel founded Faraday.
Founder mafias
Y Combinator mafia10,658
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Faraday's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights