Startup events in New York in September 2026
30 startup events in New York in September 2026 — next up: Founders Live New York City on 2026-09-10. Free to browse, curated for founders raising a round.
Event types in New York
- Mixers (12)
- Pitch nights (9)
- Meetups (5)
- Summits (2)
- Demo days (1)
By month
- September 2026 (30)
- October 2026 (7)
- November 2026 (8)
- December 2026 (2)
Upcoming events
- Founders Live New York City — 2026-09-10 · New York · Pitch nights
- AI & Marketing Salon — 2026-09-10 · New York · Mixers
- StrictlyVC 2026 Events | TechCrunch — 2026-09-10 · New York · Summits
- AI Search Meetup in New York — 2026-09-10 · New York · Meetups
- NYC B2B: AI Founders & Investors Meetup — 2026-09-14 · New York · Meetups
- Junto Founder Dinner (Hosted by Andrew & Friends) — 2026-09-14 · New York · Mixers
- Private Dinner: Navigating International Retail — 2026-09-15 · New York · Mixers
- AI Builders & Citizens: Fall Cohort Launch & Social — 2026-09-15 · New York · Mixers
- YC Pitch & Roast 🔥 by NYC Founders Club & Corgi — 2026-09-15 · New York · Pitch nights
- Net Gains: A Founder Pickleball Social — 2026-09-16 · New York · Mixers
- Investor Connect: Pitch & Deal Flow Night | New York — 2026-09-16 · New York · Pitch nights
- Retail Leaders Reception - September Edition — 2026-09-16 · New York · Mixers
- Tech Networking Event by Startup Valley in NYC Manhattan — 2026-09-16 · New York · Pitch nights
- Investor Connect: Pitch & Deal Flow Night | New York — 2026-09-16 · New York · Pitch nights
- InsurTech Match Demo Day 2026 | InsurTech NY — 2026-09-16 · New York · Demo days
- Retail Leaders Reception - September Edition — 2026-09-16 · New York · Mixers
- NachoThursday: NYC SaaS & AI Founder + Investor Rooftop Happy Hour — 2026-09-17 · New York · Mixers
- September Nexus Networking Meet Up — 2026-09-17 · New York · Mixers
- Wallet Max Emerald Summit: Sustainability & AI for Business — 2026-09-18 · New York · Summits
- (Virtual) Lessons From Scaling to 7-Figures Without Raising Venture Capital w/ Andrew Yeung — 2026-09-18 · New York · Meetups
- 37 Angels - Pitch Forum Sep 18 — 2026-09-18 · New York · Pitch nights
- Personalization Without the Bullshit: What's Actually Lifting Revenue (And What's Just Theater) - ON DEMAND VERSION — 2026-09-18 · New York
- Is the SaaS Pricing Model Dead: The Economics of AI — 2026-09-23 · New York · Meetups
- The Shortlist: September Founder Showcase — 2026-09-28 · New York · Pitch nights