Greg Barnes is a Principal at Gemspring Capital, whose known portfolio counts 9 companies.
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Investment focus
- Stage
- Late-Stage
- Focus
- Enterprise SaaS
Contacts
Affiliated funds' portfolios
Principal at Gemspring Capital, whose known portfolio counts 9 companies
- Wireless Vision
- AeroMed Group
- Carr & Duff
- Residence
- Shrieve Chemical
- Sitemetric
- Sparkstone
- Telna
- Transport Investments
Investor Profile
The listing covers sectors Consumer, Hardware, Healthcare and SaaS, and focus area Enterprise SaaS. Startups operating in these areas may find Greg Barnes relevant.
Stage-wise, the deals at Gemspring Capital cluster around Late-Stage rounds.
The firm portfolio and the focus above give founders context on whether Greg Barnes matches their raise.
Colleagues at Gemspring Capital
Showing 20 of 25
Hart Callahan
Managing Director
New York, United States
Karl Rodger
Managing Director
Charlotte, United States
Connor O'Byrne
Managing Director
Los Angeles, United States
Jay Reynolds
Managing Director
New York, United States
Aron Grossman
Managing Director
Westport, United States
Matthew Shuman
Managing Director
Westport, United States
Clay Cole
Managing Director
Greenwich, United States
Yadel O.
Investor
New York City, United States
Chirag Hirawat
Principal
New York, United States
Andrew Smith
Vice President
Los Angeles, United States
Alexander Shakibnia
Managing Director
Westport, United States
Michael McCulloch
Head of Research
Boston, United States
Thomas Henry
Principal
New York City, United States
Bret Wiener
Founder & CEO
Westport, United States
Howy Fang
Principal
New York, United States
Charles Fraas
Managing Director
Westport, United States
Geoff Broglio
Managing Director
Westport, United States
Glenn Stevens
Managing Director
Westport, United States
John Ross
Principal
New York, United States
Zubin Malkani
Managing Director
Los Angeles, United States
Frequently asked questions
Who is Greg Barnes?
Greg Barnes is a private equity investor based in United States, listed as Principal at Gemspring Capital. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Greg Barnes personally.
What does Greg Barnes invest in?
Listed sectors include Consumer, Hardware, Healthcare and SaaS; listed focus areas include Enterprise SaaS. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Greg Barnes invest at?
Gemspring Capital appears in Late-Stage rounds across its known deals, and Greg Barnes is listed there as Principal. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Greg Barnes listed at?
Greg Barnes is listed as Principal at Gemspring Capital. 25 other people in the database share a firm with Greg Barnes.
How do I contact Greg Barnes?
An email address, a phone number and a LinkedIn page are on file for Greg Barnes. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal