Partner
Sean Sebastian
Partner, Birchmere Ventures (+1 more)
- Firm
- Birchmere Ventures, Black Tech Nation Ventures
- Title
- Partner
- Role
- Partner
- Known as
- Investor
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Record updated 17 September 2026
About
Seán is Birchmere’s founding partner. He has made multiple successful investments resulting in IPOs and M&A exits, among them FreeMarkets (FMKT, acquired by Ariba), Neolinear (acquired by Cadence Design Systems), CyOptics (acquired by Avago), Safeguard Interactive (acquired by Storage Technologies), and Knova Software (SVCW). Seán is actively involved in the development and growth of numerous companies, also serving as a past or current director of Idelic, Encentiv Energy, Senic, iRestify, Lightningcast, LogicLibrary, MediaSite, and ATRP Solutions.
Background
- Education
- Seán holds a BS in Mechanical Engineering from Worcester Polytechnic Institute and an MBA from Rensselaer Polytechnic Institute.Source (opens in a new tab)
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