About
Lead partner of Birchmere Labs, a seed and studio fund focused on community-driven commerce startups. Previously COO of ReadWriteWeb and co-founder/CEO of mSpoke; serves as an adjunct professor of entrepreneurship at CMU's Tepper School.
Sean Ammirati @seanammirati
Going to start talking a bit more publicly about Growth Signals, updated LinkedIn today: https://t.co/JNc8oF5eKP
Aug 14, 2025 · ♥ 5
Sean Ammirati @seanammirati
They should sell tickets (& popcorn) to this earnings call next week. https://t.co/roeZTYMC8a

Apr 3, 2025 · ♥ 4
Sean Ammirati @seanammirati
💯agree: https://t.co/bx6FBzt2wE
Mar 16, 2025 · ♥ 2
Deals · 5
Leven LabsBoard seat
via Birchmere Ventures · filed Mar 2024 · $10.6M raise
ContainerShipBoard seat
via Birchmere Ventures · filed Aug 2018 · $2.5M raise
HirekuBoard seat
via Birchmere Ventures · filed Oct 2017 · $6.6M raise
Ikos HoldingsBoard seat
via Birchmere Ventures · filed Apr 2017 · $1M raise
Legal SifterBoard seat
via Birchmere Ventures · filed Jan 2017 · $300K raise
Attribution from SEC filings, press coverage, and firm rosters.



