Brian Mulroy

Active Investor

CFO at Semrush

Boston, Massachusetts

Brian Mulroy, CFO at Semrush is an active investor based in Boston, Massachusetts. This profile covers what Brian Mulroy backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: SaaS & EnterpriseConsumer & RetailE-commerce & D2CClimate & EnergyEdTechMedia & ContentMarketing & AdTechSocial & Community
Location: Boston, Massachusetts
Typical check: $150K
Past investments: 2

Notable investments

ProgressNuance Communications

How to reach Brian Mulroy

Angels and operators like Brian Mulroy 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.

Frequently Asked Questions

What does Brian Mulroy invest in?

Brian Mulroy invests in SaaS & Enterprise, Consumer & Retail, E-commerce & D2C and Climate & Energy, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.