Brian Barnum is an Operating Partner at Shamrock Capital, whose known portfolio counts 10 companies.
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Investment focus
- Focus
- Computer VisionContent RightsEnterprise SaaSGamingMarketing TechMedia
Contacts
Affiliated funds' portfolios
Operating Partner at Shamrock Capital, whose known portfolio counts 10 companies
- Vidmob
- Pixellot
- Voldex
- Carnegie
- Religion of Sports
- AnswerLab
- Boardwalk Pictures
- Highwire PR
- Neocol
- Nth Degree
Investor Profile
The listing covers sectors Consumer and SaaS, and focus areas Computer Vision, Content Rights, Enterprise SaaS and Gaming. Startups operating in these areas may find Brian Barnum relevant.
Stage-wise, the deals at Shamrock Capital cluster around Growth, Late-Stage and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Brian Barnum is worth approaching.
Colleagues at Shamrock Capital
Mike LaSalle
Co-President & Partner
Los Angeles, United States
Laura Held
Partner
Los Angeles, United States
Alicia Zhu
Vice President
Los Angeles, United States
Nathan Janick
Private Equity Vice President
Los Angeles, United States
Patrick Russo
Partner
Los Angeles, United States
Andrew Howard
Partner
Los Angeles, United States
Megan Wallach
Principal
Los Angeles, United States
Ari Adler
Vice President
Los Angeles, United States
Aaron Wizenfeld
Partner
Los Angeles, United States
Jason Sklar
Partner
Los Angeles, United States
Andrew Landenberger
Operating Partner - Content Strategy
Santa Monica, United States
Steve Royer
Chairman & Partner
Los Angeles, United States
Nick Khoury
Principal
Los Angeles, United States
Blair Brenton
Principal
Los Angeles, United States
Sam Halls
Partner
Los Angeles, United States
Brian Graziano
Private Equity Vice President
Los Angeles, United States
Jonathan Grad
Vice President
Los Angeles, United States
Ryan Smiley
Partner
Los Angeles, United States
Frequently asked questions
Who is Brian Barnum?
Brian Barnum is a private equity investor based in Los Angeles, California, United States, listed as Operating Partner at Shamrock Capital. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Brian Barnum personally.
What does Brian Barnum invest in?
Listed sectors include Consumer and SaaS; listed focus areas include Computer Vision, Content Rights, Enterprise SaaS and Gaming. 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 Brian Barnum invest at?
Shamrock Capital appears in Growth, Late-Stage and Seed rounds across its known deals, and Brian Barnum is listed there as Operating 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 Brian Barnum listed at?
Brian Barnum is listed as Operating Partner at Shamrock Capital. 18 other people in the database share a firm with Brian Barnum.
How do I contact Brian Barnum?
An email address, a phone number and a LinkedIn page are on file for Brian Barnum. 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