

Tough Tech Summit 2025
About the 2025 Tough Tech Summit
Co-hosted by The Engine, Breakthrough Energy Ventures, DCVC, Engine Ventures, Playground, RA Capital, and SOSV.
Sponsored by Honda XceleratorVentures, HSBC Innovation Banking, CSC Leasing, Northeast Microelectronics Coalition Hub, and NENS.
Join Tough Tech startups, investors, and select ecosystem leaders for a day of pitches, panels, and thoughtful discussions—plus a startup showcase and high-impact networking.
A cornerstone of Tough Tech Week (October 27–31), the Summit will feature the next generation of Tough Tech pioneers and explore how we scale solutions while supporting those just beginning their journeys.
📅 October 28, 2025
📍 Hotel Commonwealth, Boston, MA
🔗 Agenda at Engine.xyz/ToughTechSummit
This invite-only event is officially sold out.