Brian Barnum
Operating Partner, Head of Private Equity Value Creation Team at Shamrock Capital
Los Angeles, California
Brian Barnum, Operating Partner, Head of Private Equity Value Creation Team at Shamrock Capital is an active investor based in Los Angeles, California. This profile covers what Brian Barnum backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelPEOperator
- Stages
- Pre SeedSeedSeries BLate Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Los Angeles, California
- Typical check
- $1.6M
How to reach Brian Barnum
Angels and operators like Brian Barnum reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
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Frequently Asked Questions
What does Brian Barnum invest in?
Brian Barnum invests in SaaS & Enterprise and Artificial Intelligence, typically at Pre Seed, Seed, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Brian Barnum invest at?
Brian Barnum typically invests at Pre Seed, Seed, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Brian Barnum's typical check size?
Brian Barnum typically writes checks around $1.6M. Use it as a signal for whether your raise fits their stage.
How do I contact Brian Barnum?
Unlock Brian Barnum's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.