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New York City Founder CommunityBuild Your Network is the always-on community for startup founders in New York City. Connect with founders building in fintech, media tech, real estate tech, adtech, and enterprise SaaS, find mentors who've done it before, and get in front of investors actively looking at New York City deals.
New York City's startup ecosystem spans fintech, media tech, real estate tech, adtech, and enterprise SaaS, supported by Insight Partners, Bessemer Venture Partners, NYC SeedStart, and Cornell Tech. New York City is the largest startup ecosystem on the US East Coast and the world's fintech capital. Its proximity to Wall Street, major media companies, and an unmatched talent pool across finance, design, and marketing make it the top city for fintech, media tech, and real estate technology startups.
Build Your Network brings this community online — founders, mentors, and investors all on one platform, each declaring their intent so every connection is purposeful.
Built for New York City's founder ecosystem
Access the growing community of founders, operators, and builders in New York City's startup ecosystem.
Every member declares what they need — co-founder, mentor, investor, or collaborator — before you connect.
Meet New York City-based mentors who have scaled startups and investors actively deploying in the city.
About startup networking in New York City
New York City's startup founder community spans fintech, media tech, real estate tech, adtech, and enterprise SaaS, backed by Insight Partners, Bessemer Venture Partners, NYC SeedStart, and Cornell Tech. Build Your Network is the platform where this community connects online — founders, mentors, and investors all in one place, with intent-based discovery that removes cold-outreach friction.
Create a free profile on Build Your Network, set your location to New York City, and declare your intent. You'll immediately appear in discovery for other founders, mentors, and investors in New York City who are looking for what you offer.
Yes. Investors in New York City use BYN to discover early-stage founders. They set their intent to "Angel Investing" — so when you filter by investor intent in New York City, you see exactly who is actively looking at new deals.
Key startup infrastructure in New York City includes Insight Partners, Bessemer Venture Partners, NYC SeedStart, and Cornell Tech. New York City is the largest startup ecosystem on the US East Coast and the world's fintech capital. Its proximity to Wall Street, major media companies, and an unmatched talent pool across finance, design, and marketing make it the top city for fintech, media tech, and real estate technology startups.
Most startup communities are event-based or passive directories. BYN is active — every member declares their current intent, so you know who is open to co-founding, who is mentoring, and who is investing, right now.
Yes. Free accounts include profile creation, intent setting, location-based discovery, and direct messaging. Premium plans unlock unlimited daily connections and priority visibility for faster introductions.