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Founder Profile

Robert "RJ" Scaringe

Last reviewed: October 2026 · By Swet Parvadiya

Who is Robert "RJ" Scaringe?

Robert "RJ" Scaringe is a founder of Rivian Automotive, which was founded in 2009.

Company founded
Rivian Automotive
Founded
2009

Background

RJ Scaringe was born in 1983 in Rockledge, Florida, and developed an early interest in cars working at a Porsche restoration shop as a teenager, with the goal of building his own vehicle brand by age eighteen. He earned a bachelor's degree in mechanical engineering from Rensselaer Polytechnic Institute, then a PhD in mechanical engineering from MIT, where he worked at the Sloan Automotive Laboratory converting a 1976 Porsche into an electric vehicle. One day after finishing his PhD in 2009, at age 26, Scaringe founded the company that would become Rivian -- initially called Mainstream Motors -- funded in part by second mortgages he and his engineer father each took out. By 2019, before selling a single vehicle, Scaringe had raised $1.7 billion, including $700 million from Amazon and $500 million from Ford, and secured Amazon's order for 100,000 electric delivery vans, the largest single commercial-EV order ever placed.

Founding Story

RJ Scaringe was born in 1983 in Rockledge, Florida, and developed an early interest in cars working at a Porsche restoration shop as a teenager, with the goal of building his own vehicle brand by age eighteen. He earned a bachelor's degree in mechanical engineering from Rensselaer Polytechnic Institute, then a PhD in mechanical engineering from MIT, where he worked at the Sloan Automotive Laboratory converting a 1976 Porsche into an electric vehicle. One day after finishing his PhD in 2009, at age 26, Scaringe founded the company that would become Rivian -- initially called Mainstream Motors -- funded in part by second mortgages he and his engineer father each took out. By 2019, before selling a single vehicle, Scaringe had raised $1.7 billion, including $700 million from Amazon and $500 million from Ford, and secured Amazon's order for 100,000 electric delivery vans, the largest single commercial-EV order ever placed.

Education: Massachusetts Institute of Technology.

Sources

Content is for informational purposes only. Not financial advice. Data sourced from SEC filings, annual reports, and public records. See our full disclaimer and methodology.