TechCrunch is inviting companies, communities, and investors to host side events during Founder Summit week in Boston, opening a window for organizations that want to attach their brand to one of the startup calendar's most important gatherings without buying a full exhibition presence. The offer reflects how side events have become a core part of conference economics — and why host cities' ecosystems compete to claim them.
Founder Summit draws operators, founders, and fund managers to Boston, a city whose startup identity has shifted from pure biotech and enterprise software toward a broader mix that now includes AI, robotics, and developer tools. The surrounding week has grown into an ecosystem moment: accelerators, universities, funds, and startups fill the calendar with receptions, demos, and working sessions that extend the official program well beyond the venue walls.
For a company, hosting a side event is a calculated bet on proximity. A well-run evening during summit week puts a product in front of exactly the audience a marketing budget struggles to reach — decision-makers already in a buying-and-building mindset, in a city dense with technical talent and capital. The format rewards specificity: events built around a real problem, a demo, or a community tend to outperform generic cocktail hours.
Slots are limited and the calendar fills quickly as the event approaches, with organizers prioritizing applications that demonstrate a clear audience and a credible plan. Ecosystem builders, hiring teams, and launch-stage startups all have reasons to apply. The founders and investors descending on Boston that week will be choosing where to spend their evenings — and the organizations that host are the ones that end up in the conversations that continue long after the summit closes.
