Greg Williamson works as a Venture Manager at ExxonMobil. The firm's known portfolio counts 6 companies.
Is Greg Williamson a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Affiliated funds' portfolios
Venture Manager at ExxonMobil, whose known portfolio counts 6 companies
- Yoshi
- GeoDigital
- The University of Texas at Austin
- Biojet
- DNO
- Global Clean Energy Holdings
Investor Profile
Greg Williamson is listed against sectors AI, Climate, Hardware and SaaS, and focus areas Carbon, Clean Energy, Data Analytics and Sustainability in the database.
Stage-wise, the deals at ExxonMobil cluster around Late-Stage, Pre-Seed and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Greg Williamson is worth approaching.
Colleagues at ExxonMobil
Showing 20 of 71
Alan Pearson
GOLD Venture Business Manager
Houston, United States
Tom Henry
Business Venture Manager
Melbourne, Australia
Brian McGowan
Venture Manager
Spring, United States
Julien Celerier
Manager Global Offshore Ventures, East
Melbourne, Australia
Gregory Selfridge
Execution Manager, Major Growth Ventures
Conroe, United States
Jennifer Chan
Polaris Business Venture Executive
Houston, United States
Tom Pavia
Carbon Capture Technology Ventures Manager
Spring, United States
Shahnawaz Khan
Entrepreneur & Investor, MBA (UHCL, USA), MBA (IBA, DU)
Fort Lauderdale, United States
Beatriz McLaughlin
Business Venture Manager
Houston, United States
Chris Duffy
Baytown Blue Hydrogen Venture Executive
Houston, United States
Madison Starr
Growth Venture Business Planner
Spring, United States
Aart Vogel
SC Planning Manager Growth Ventures
Leuven, Belgium
Rade Jovic
Managing Partner
Bijeljina, Bosnia and Herzegovina
Cheryl Ajayi
Business Venture Manager - AWP Digital Lead
Spring, United States
Peter Krawczyk
Business Venture Manager
Houston, United States
Dennis Hawes III
Carbon Materials Venture Advisor
Baton Rouge, United States
Pedro Oliveira
Business Venture Manager
Curitiba, Brazil
Tracy Lattimer
Advanced Recycling Venture Executive
Spring, United States
Reg Fahie
Polaris Business Venture Manager
United States
Michael Waters
Venture Business Manager
Houston, United States
Frequently asked questions
Who is Greg Williamson?
Greg Williamson is a corporate venture investor based in Spring, Texas, United States, listed as Venture Manager at ExxonMobil. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Greg Williamson personally.
What does Greg Williamson invest in?
Listed sectors include AI, Climate, Hardware and SaaS; listed focus areas include Carbon, Clean Energy, Data Analytics and Sustainability. 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 Williamson invest at?
ExxonMobil appears in Late-Stage, Pre-Seed and Seed rounds across its known deals, and Greg Williamson is listed there as Venture Manager. 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 Williamson listed at?
Greg Williamson is listed as Venture Manager at ExxonMobil. 71 other people in the database share a firm with Greg Williamson.
How do I contact Greg Williamson?
An email address, a phone number and a LinkedIn page are on file for Greg Williamson. 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 5 September 2026 · How this data is built · Report a correction or request removal