About David Welch
David Welch is an attotude founder and CEO, director at Attotude.
David Welch reports to the SEC as a director or officer of 3 public companies: Infinera (INFN), CytoDyn (CYDY) and Rezolute (RZLT).
David Welch first appears on SEC filings in 2007.
Experience
This experience comes from David Welch's profile and from SEC filings. For roles taken from filings, the years are when the filings name David Welch in the role, so the role may have started earlier or lasted longer.
Attotude Inc. Current
AttoTude Founder and CEO, director
CEO and Founder (2024 – Present)
2024 – Present · Menlo Park, CA
Develops data connections for AI and large-scale data centers.
NV
NosTerra Ventures Current
Founder
2020 – Present
AC
Axiado Corporation Current
Chairman of the Board
2017 – Present
NN
Natural Resources Defense Council (NRDC) Current
Board Member
2010 – Present
IC
Infinera Corp Current
Chief Strategy & Tech. Officer, director
Founder-Board Member (2001 – Present)
2001 – Present · Public company (INFN)
CI
CytoDyn Inc.
Director
2019 – 2020 · Public company (CYDY)
RI
Rezolute, Inc.
Director
2015 – 2017 · Public company (RZLT)
SI
SDL Inc.
CTO
1985 – 2001
Key Colleagues at Startups
The people David Welch works with at each company, as listed on that company's latest Form D.
Attotude Inc. · Form D, Jun 8, 2026
