Scott Gieselman is a Partner at NGP, whose known portfolio counts 18 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at NGP, whose known portfolio counts 18 companies
- X-energy
- ArmorCode
- WorkFusion
- Xona
- Bito
- Alva Energy
- Scintil Photonics
- ElectronX
- PhysicsX
- Skylo
- EV Realty
- NetBox Labs
- and 6 more
Investor Profile
Scott Gieselman is listed against sectors AI, Climate, Commerce and Hardware, and focus areas AgriTech, Analytics, Battery and Chemical in the database.
NGP appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Scott Gieselman is worth approaching.
Colleagues at NGP
Brian Seline
Partner
Dallas, United States
Greg Lyons
Partner
Dallas, United States
Sam Stoutner
Partner
Dallas, United States
Shannon Sodaro
Investor
Houston, United States
Brittany Irvin
Investor
Dallas, United States
Chris Carter
Managing Partner
Dallas, United States
Matt Tramonte
Principal
Houston, United States
Jill Lampert
Investor
Dallas, United States
Peter Ray
Vice President
Irving, United States
John Homier
Venture Partner
Houston, United States
Frequently asked questions
Who is Scott Gieselman?
Scott Gieselman is a private equity investor based in Waltham, Massachusetts, United States, listed as Partner at NGP. The known portfolio of that firm counts 18 companies. That portfolio belongs to the firm, not to Scott Gieselman personally.
What does Scott Gieselman invest in?
Listed sectors include AI, Climate, Commerce and Hardware; listed focus areas include AgriTech, Analytics, Battery and Chemical. 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 Scott Gieselman invest at?
NGP appears in Growth, Late-Stage and Seed rounds across its known deals, and Scott Gieselman is listed there as 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 Scott Gieselman listed at?
Scott Gieselman is listed as Partner at NGP. 10 other people in the database share a firm with Scott Gieselman.
How do I contact Scott Gieselman?
An email address, a phone number and a LinkedIn page are on file for Scott Gieselman. 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