Sean Greene is an Investor at Siguler Guff & Company, whose known portfolio counts 12 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
Contacts
Affiliated funds' portfolios
Investor at Siguler Guff & Company, whose known portfolio counts 12 companies
- Buckle
- VerSe Innovation
- La Renon
- Cognitus Consulting
- PicsArt
- Spandana Sphoorty Financial Limited
- Guide Architecture
- Surge Investment Group
- Relisys
- Ritz-Carlton Savannah Development
- Valliance
- Verzani & Sandrini
Investor Profile
Sean Greene is listed against sectors AI, Commerce, Consumer and FinTech, and focus areas Analytics, Asset Management, Cleaning and Content in the database.
Stage-wise, the deals at Siguler Guff & Company cluster around Growth, Late-Stage and Seed rounds.
The firm portfolio and the focus above give founders context on whether Sean Greene matches their raise.
Colleagues at Siguler Guff & Company
Prabhas Panigrahi
Managing Director
New York, United States
Alexander Lupachev
Investor
Dubai, United Arab Emirates
Kevin Kester
Managing Director
Boston, United States
Sean R. MacDonald
Partner
Boston, United States
Cesar Collier
Managing Partner Latin America
São Paulo, Brazil
Meghan Conaty
Principal
New York, United States
Gene Williams
Vice President
New York, United States
Trey Meyer
Principal
Boston, United States
Jordan Greenberg
Investor
Houston, United States
Michael Stovall
Vice President
Boston, United States
Clifford Yonce
Managing Director
Greenwich, United States
Jason Mundt
Managing Director
Boston, United States
Langdon M.
Managing Director
Boston, United States
Mark Denomme
Managing Director
Boston, United States
Roman Simonov
Managing Director
United States
Charles Robinson
Investor
London, United Kingdom
Kenneth Kan
Family Office Investor
Hong Kong
Adam Domanico
Principal - Real Estate Investments
New York, United States
Justin Eskind
Investor
London, United Kingdom
Jordan DiTommaso
Vice President
Boston, United States
Frequently asked questions
Who is Sean Greene?
Sean Greene is a private equity investor and venture debt investor based in Washington, District of Columbia, United States, listed as Investor at Siguler Guff & Company. The known portfolio of that firm counts 12 companies. That portfolio belongs to the firm, not to Sean Greene personally.
What does Sean Greene invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Analytics, Asset Management, Cleaning and Content. 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 Sean Greene invest at?
Siguler Guff & Company appears in Growth, Late-Stage and Seed rounds across its known deals, and Sean Greene is listed there as Investor. 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 Sean Greene listed at?
Sean Greene is listed as Investor at Siguler Guff & Company. 20 other people in the database share a firm with Sean Greene.
How do I contact Sean Greene?
An email address, a phone number and a LinkedIn page are on file for Sean Greene. 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