Gary Sullivan is an operator angel with one known investment, Gemr, Inc.
Is Gary Sullivan a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Series A
Contacts
Gary Sullivan portfolio company (1)
- Gemr, Inc.
Investor Profile
The known portfolio sits in sectors Commerce and Consumer, and focus areas Entertainment, Marketplaces and Media.
The stage tag on this profile is Series A.
The portfolio and focus above give founders context on whether Gary Sullivan matches their raise.
Similar investors
Showing 20 of 99
Gabriel de Vinzelles
angel investor and operator angel
San Francisco, United States
James Phipps
angel investor and operator angel
Swindon, United Kingdom
Sean Moriarty
operator angel
Kevin Fortuna
operator angel
Andy W.
angel investor and operator angel
West Hollywood, United States
Michael Olander
operator angel
Raj Sheth
operator angel
Mumbai, India
Christopher Merrill
angel investor and operator angel
Boston, United States
Jeffrey Glass
Co-Owner/ Co-founder
United States
John Graham
operator angel
San Francisco, United States
Israel Y. Ganot
angel investor and operator angel
Israel
Paul Keblish
angel investor
Gary Vaynerchuk
Board Member
New York, United States
Peter Saulnier
angel investor
New York City, United States
Greg Cangialosi
Managing Member
Baltimore, United States
Dan Murray
operator angel
Josh Silverman
Executive Chairman
New York, United States
Peter Ostick
angel investor and operator angel
Byron Bay, Australia
Khiladi Gurjar
operator angel
Ron Yang
angel investor and operator angel
Los Angeles, United States
Frequently asked questions
Who is Gary Sullivan?
Gary Sullivan is an operator angel with one known investment on file, Gemr, Inc. The sections above list the sectors and stages attached to that record.
What does Gary Sullivan invest in?
Listed sectors include Commerce and Consumer; listed focus areas include Entertainment, Marketplaces and Media. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Gary Sullivan invest at?
The database lists Gary Sullivan for Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Gary Sullivan?
An email address, a phone number and a LinkedIn page are on file for Gary Sullivan. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 2 October 2026 · How this data is built · Report a correction or request removal