Brian Isaac
Vice President at Great Hill Partners
Boston, Massachusetts
Brian Isaac, Vice President at Great Hill Partners is an active investor based in Boston, Massachusetts. This profile covers what Brian Isaac backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Artificial IntelligenceFintechPaymentsHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailE-commerce & D2C
- Location
- Boston, Massachusetts
- Typical check
- $2M
- Past investments
- 48
Notable investments
Terminus
Evolve IP
MissionBuscapé
ManagedOps.comManagedStorage InternationalSpark Networks SE
Neumont College of Computer Science
Bswift
Custom Ink
Sugarfina
ConfirmationHow to reach Brian Isaac
Angels and operators like Brian Isaac 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.
Connect with Brian Isaac
Frequently Asked Questions
What does Brian Isaac invest in?
Brian Isaac invests in Artificial Intelligence, Fintech, Payments and Healthcare & Biotech, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Brian Isaac invest at?
Brian Isaac typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Brian Isaac's typical check size?
Brian Isaac typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Brian Isaac?
Unlock Brian Isaac's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.