founders.io ⌕
Companies Founders Rankings Reports Investors Startup mafias Connection finder Y Combinator Unicorns 🦄 About Contribute
C
Founder

Chad Rigetti

Chad Rigetti founded Rigetti Computing (2013), Sygaldry Technologies (2025) and Sygaldry.

3× founder Hardware & ElectronicsIndustrials & ManufacturingArtificial Intelligence 2013–2025
𝕏 @https://twitter.com/ChadRigetti LinkedIn ↗ Suggest an edit
Network around Chad RigettiChad RigettiChad RigettiRigetti ComputingRigetti ComputingSygaldry TechnologiesSygaldry TechnologiesSygaldrySygaldryIdalia FriedsonIdalia FriedsonMichael KeiserMichael Keiser
hover · drag · scroll · click
The world around Chad Rigetti — companies founded, co-founders, and where they came from. Hover a node to explore; click to open.

Companies founded by Chad Rigetti

3
2013
Rigetti ComputingPrivate YC S14 Founder · Hardware & Electronics
2025
Sygaldry TechnologiesPrivate YC S25 Founder · Industrials & Manufacturing
—
SygaldryPrivate Founder · Artificial Intelligence

Co-founders

2
I
Idalia Friedson
Co-founded Sygaldry Technologies
M
Michael Keiser
Co-founded Sygaldry Technologies