Harry Gruner is a Managing Partner at JMI Equity, whose known portfolio counts 11 companies.
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Investment focus
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Affiliated funds' portfolios
Managing Partner at JMI Equity, whose known portfolio counts 11 companies
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Investor Profile
The listing covers sectors AI, Consumer, Education and FinTech, and focus areas Analytics, CRM, Cloud Infrastructure and Cybersecurity. Startups operating in these areas may find Harry Gruner relevant.
JMI Equity appears in Growth, Late-Stage and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Harry Gruner is worth approaching.
Colleagues at JMI Equity
Showing 20 of 34
David Greenberg
General Partner
Washington, United States
Suken Vakil
General Partner
San Diego, United States
Matt E.
General Partner
San Diego, United States
Stephen Jones
Principal
Washington, United States
Jeremy Curley
Senior Director
San Diego, United States
Chase Thomet
Partner
San Diego, United States
Dina Berdichevsky
Vice President
Washington, United States
Josh Wang
Vice President
San Diego, United States
Will Priestley
Growth Equity Investor
San Diego, United States
Charles Noell
Partner
San Diego, United States
Peter Arrowsmith
General Partner
San Diego, United States
Bob Nye
General Partner
Baltimore, United States
Krishna Potarazu
Partner
Baltimore, United States
Mac Williams
General Partner
Baltimore, United States
Randy Guttman
General Partner & COO
Baltimore, United States
Marc Munfa
Vice President
Baltimore, United States
Larry Contrella
General Partner
Baltimore, United States
Preston Horner
Principal
San Diego, United States
Vincent Prajka
Partner
Baltimore, United States
Melissa Guttman
Principal
Baltimore, United States
Frequently asked questions
Who is Harry Gruner?
Harry Gruner is a private equity investor based in Baltimore, Maryland, United States, listed as Managing Partner at JMI Equity. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Harry Gruner personally.
What does Harry Gruner invest in?
Listed sectors include AI, Consumer, Education and FinTech; listed focus areas include Analytics, CRM, Cloud Infrastructure and Cybersecurity. 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 Harry Gruner invest at?
JMI Equity appears in Growth, Late-Stage and Series A rounds across its known deals, and Harry Gruner is listed there as Managing Partner. 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 Harry Gruner listed at?
Harry Gruner is listed as Managing Partner at JMI Equity. 34 other people in the database share a firm with Harry Gruner.
How do I contact Harry Gruner?
An email address, a phone number and a LinkedIn page are on file for Harry Gruner. 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 6 September 2026 · How this data is built · Report a correction or request removal