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Chad Rigetti

Founder/CEO and director at Sygaldry Technologies.

ExecutiveDirector
Updated Nov 11, 2026·Latest SEC filing Apr 14, 2026·Suggest an edit

About Chad Rigetti

Chad Rigetti is a founder/ceo and director at Sygaldry Technologies.

Experience

This experience comes from Chad Rigetti's profile and from SEC filings. For roles taken from filings, the years are when the filings name Chad Rigetti in the role, so the role may have started earlier or lasted longer.

Sygaldry Technologies, Inc. Current
Founder/CEO and director
CEO and co-founder (2024 – Present)
2024 – Present · Ann Arbor, MI
Sygaldry is developing quantum-enhanced AI servers and research tools for organizations building AI.
Ground State Ventures Current
Partner
2023 – Present
Rigetti Quantum Computing
Founder and CEO
2013 – 2022
IBM
Research Staff Member, Quantum Computing Group
2010 – 2013
Yale University, Applied Physics
PhD Student
2002 – 2009
Intrade
VP Business Development
2008

Key Colleagues at Startups

The people Chad Rigetti works with at each company, as listed on that company's latest Form D.

Sygaldry Technologies, Inc. · Form D, Apr 14, 2026
IF
Idalia Friedson
Founder and director
MK
AS

Sources

  1. SECSygaldry Technologies, Inc. Form D, filed Apr 14, 2026