NYC Startup Raise $8.88B in Q2 2026, Best Capital Quarter Since 2021, as AI and Fintech Megadeals Reshape the Market

New York City startups raised $8.88 billion across 233 deals in the second quarter of 2026, a 46% year-over-year increase and the strongest second quarter in the city's venture history, according to data from AlleyWatch. The surge was driven by 24 mega-rounds of $100 million or more, which captured 63% of all capital while representing just 10% of deals. The top 10 companies alone absorbed 43% of all funding. June produced the largest single funding month AlleyWatch has ever recorded, with the city capturing 24.4% of all U.S. venture dollars that month. AI companies attracted 51% of all capital deployed, totaling $4.56 billion across 81 companies. Two frontier AI research labs closed mega-rounds in June. Flourish emerged from stealth with $500 million backed by Jeff Bezos, Lux Capital, and GV. General Intuition announced $320 million from Khosla Ventures and General Catalyst. Both are pre-product research organizations valued in the billions. Late-stage deals accounted for 18% of transactions but captured 69% of capital at a $100 million median. Series A held steady at 82 deals with a $12.3 million median. Early-stage activity accounted for 35% of transactions at a $3 million median.