About Stefan Karpinski
Stefan Karpinski is a co-founder & CPO, director at JuliaHub.
Stefan Karpinski first appears on SEC filings in 2023.
Experience
This experience comes from Stefan Karpinski's profile and from SEC filings. For roles taken from filings, the years are when the filings name Stefan Karpinski in the role, so the role may have started earlier or lasted longer.
JuliaHub, Inc. Current
Co-Founder & CPO, director
Chief Product Officer (2015 – Present)
2015 – Present · Boston, MA
Cloud software for engineers and data scientists to develop programs and simulate physical systems.
MI
MIT
Research Scientist
2012 – 2015
ET
Etsy
Engineer
2009 – 2011
AD
Adtuitive
Senior Developer and Researcher
2009
UC
University of California
Research Assistant, PhD Candidate
2002 – 2009
CO
Citrix Online
Networking Researcher
2003 – 2007
AT
Akamai Technologies
Software Engineer
2000 – 2002
Key Colleagues at Startups
The people Stefan Karpinski works with at each company, as listed on that company's latest Form D.
JuliaHub, Inc. · Form D, May 4, 2026
Viral Shah
Co-Founder & CEO, director
Deepak Vinchhi
Co-Founder & COO, director
Jeffrey Bezanson
Co-Founder & CTO, director
DJ
David Joyce
Director
RM
Robert Muglia
Director
KF
Keno Fischer
Director
DF
Daniel Freeman
Director
LB
Larry Bohn
Director
TR
Tyler Rowe
Director