Sean Sullivan
Vice President at Copley Equity Partners LLC
Boston, Massachusetts
Sean Sullivan, Vice President at Copley Equity Partners LLC is an active investor based in Boston, Massachusetts. This profile covers what Sean Sullivan backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- SaaS & EnterpriseManufacturing & IndustrialMobility & LogisticsMedia & Content
- Location
- Boston, Massachusetts
- Typical check
- $2M
- Past investments
- 11
Notable investments
ClearCost Health
Gameface MediaVital Delivery Solutions LLC
Gregory FCAMaxima Power Group
MadwireATAOBR Cooling Towers, Inc.
North Star Leasing
AeroMed GroupLJB Inc.How to reach Sean Sullivan
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Frequently Asked Questions
What does Sean Sullivan invest in?
Sean Sullivan invests in SaaS & Enterprise, Manufacturing & Industrial, Mobility & Logistics and Media & Content, 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 Sean Sullivan invest at?
Sean Sullivan 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 Sean Sullivan's typical check size?
Sean Sullivan typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Sean Sullivan?
Unlock Sean Sullivan's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.