Key Takeaways
- • New York startups raised $4.94B across 54 rounds in October 2026, the largest month for NYC startup funding on AlleyWatch record, up 61% from September and 254% above October 2025.
- • Ramp's $1.85B Series G, led by Dragoneer and Thrive Capital, is the largest startup round in New York City history, passing Articulate's $1.5B in 2021.
- • Ramp, Kalshi ($1B Series G) and Modal Labs ($750M Series D) together raised $3.60B, or 73% of October's NYC capital; fintech companies took five of the six rounds of $100M or more.
- • Late-Stage rounds accounted for 86% of capital ($4.27B across 10 rounds), while Early-Stage capital fell to $114.4M and Series B to $228.2M.
- • The 2026 year-to-date total reached $27.10B across 677 rounds, 42% above the full-year 2025 total of $19.11B with two months remaining.
Summary
AlleyWatch's October 2026 New York Venture Capital Funding Report shows New York startups raised $4.94B across 54 rounds, the largest monthly total in the city's recorded history according to the index. Capital rose 61% from September's $3.06B and 254% from October 2025, while round count fell 7% month over month and 28% year over year. The average round reached $91.6M, up from $52.8M in September.
Concentration was the defining feature of the month. Ramp's $1.85B Series G, led by Dragoneer and Thrive Capital, was the largest round in NYC history and brought Ramp's 2026 total to $2.60B across two rounds. Kalshi closed a $1B Series G co-led by Sequoia Capital and Wellington Management, its second $1B raise of the year after $1B in March. Modal Labs added a $750M Series D led by Accel. These three companies accounted for $3.60B, or 73% of the month, while the remaining 51 rounds totaled $1.34B.
Fintech was the dominant sector among large deals. Five of the six rounds of $100M or more went to fintech companies, namely Ramp, Kalshi, Whop ($200M Series D), Valon ($150M Series D) and Capitolis ($120M Series E), together raising $3.32B, or 67% of October capital. TriGemX Bio raised $94M to advance a Phase 3 migraine program.
Below the Late-Stage tier, activity cooled. Series B capital fell from $771M in September to $228.2M across seven rounds, led by Daytona and North.cloud at $60M each. Series A rose to 18 rounds and $332.6M, up from 13 rounds and $310.1M. Early-Stage rounds fell from 26 to 19 and capital from $181.6M to $114.4M, with Scuba's $34M seed the largest. Y Combinator backed six October rounds and BoxGroup four, the most of any investors.
AlleyWatch data shows NYC companies took 23.7% of US venture capital in October ($4.94B of $20.83B) and 40% of US Late-Stage dollars. Including October, 2026 year-to-date capital stands $7.99B above the full-year 2025 total. AlleyWatch notes the October figure may rise as late-reported rounds are indexed, and that November will indicate whether rounds of this size persist or October was an outlier. Figures exclude corporate rounds, private equity and debt.
Concentration was the defining feature of the month. Ramp's $1.85B Series G, led by Dragoneer and Thrive Capital, was the largest round in NYC history and brought Ramp's 2026 total to $2.60B across two rounds. Kalshi closed a $1B Series G co-led by Sequoia Capital and Wellington Management, its second $1B raise of the year after $1B in March. Modal Labs added a $750M Series D led by Accel. These three companies accounted for $3.60B, or 73% of the month, while the remaining 51 rounds totaled $1.34B.
Fintech was the dominant sector among large deals. Five of the six rounds of $100M or more went to fintech companies, namely Ramp, Kalshi, Whop ($200M Series D), Valon ($150M Series D) and Capitolis ($120M Series E), together raising $3.32B, or 67% of October capital. TriGemX Bio raised $94M to advance a Phase 3 migraine program.
Below the Late-Stage tier, activity cooled. Series B capital fell from $771M in September to $228.2M across seven rounds, led by Daytona and North.cloud at $60M each. Series A rose to 18 rounds and $332.6M, up from 13 rounds and $310.1M. Early-Stage rounds fell from 26 to 19 and capital from $181.6M to $114.4M, with Scuba's $34M seed the largest. Y Combinator backed six October rounds and BoxGroup four, the most of any investors.
AlleyWatch data shows NYC companies took 23.7% of US venture capital in October ($4.94B of $20.83B) and 40% of US Late-Stage dollars. Including October, 2026 year-to-date capital stands $7.99B above the full-year 2025 total. AlleyWatch notes the October figure may rise as late-reported rounds are indexed, and that November will indicate whether rounds of this size persist or October was an outlier. Figures exclude corporate rounds, private equity and debt.
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