About Stephen Marcus
Stephen Marcus is a director at Nodal Networks.
Form D filings also name Stephen Marcus as a director at Resurgent Industries and Shield.
Stephen Marcus appears on fund filings for Riot Ventures.
Stephen Marcus first appears on SEC filings in 2020.
Experience
This experience comes from Stephen Marcus's profile and from SEC filings. For roles taken from filings, the years are when the filings name Stephen Marcus in the role, so the role may have started earlier or lasted longer.
EN
EnduroSat Current
Board Member
2025 – Present
BA
Blue Water Autonomy Current
Board Member
2025 – Present
Nodal Networks, Inc. Current
Director
2024 – Present · Santa Monica, CA
Software helps container terminal operators anticipate problems in upcoming shifts.
VA
Valar Atomics Current
Board Member
2023 – Present
MI
Mango Inc Current
Board Member
2022 – Present
Shield AI Inc Current
Director
2019 – Present · San Diego, CA
Builds autonomous aircraft and AI pilots for military and commercial users.
TI
Toast, Inc. Current
Investor
2019 – Present
MC
MIT Deshpande Center Current
Catalyst
2016 – Present
RV
ST
Stripe Current
Angel Investor
2014 – Present
OI
Okta, Inc. Current
Angel Investor
2010 – Present
MI
Matchbox, Inc.
Founder & CEO
2011 – 2015
MM
MIT Sloan School of Management
Member of Admissions Committee
2009 – 2011
II
Invincea, Inc.
Board Observer
2008 – 2011
NV
New Atlantic Ventures
Venture Partner
2008 – 2011
MC
Marcus Companies
CEO
2001 – 2010
SP
Sprint
Mergers and Acquisitions Consultant
2000 – 2007
Key Colleagues at Startups
The people Stephen Marcus works with at each company, as listed on that company's latest Form D.
Resurgent Industries Inc. · Form D, Aug 6, 2026
DS
Derek Stephens
President and CEO, director
Nodal Networks, Inc. · Form D, Jul 29, 2026
NW
Nicolas Westgate
Executive officer and director
PL
Paul Albert-Lebrun
President and Chief Executive Officer, director
Shield AI Inc · Form D, May 1, 2026
KD
Keith Dunleavy
Director
AB
Andrew Berlin
Director
Brandon Tseng
Co-Founder and President, director
PL
Peter Levine
Director
SZ
Shivon Zilis
Director
KA
Kingsley Afemikhe
Chief Financial Officer
GS
Gary Steele
Chief Executive Officer and director
DG
Daniel Gwak
Director
Ryan Tseng
President, Co-Founder and Chief Strategy Officer, director
GC
Gaetano Crupi
Director
DP
Doug Philippone
Director
GS
Greg Smith
Director