# Series B investors based in New York (2026 list) > 198 series B investors based in New York, 92% active in the last 12 months. Led by SOSV, BoxGroup, Tiger Global Management. Ranked by what they funded. Source: https://millionrounds.com/lists/series-b-investors-based-in-new-york (Millionrounds; every figure on the page links to its filing or article) [Investor Lists](https://millionrounds.com/lists) # Series B investors based in New York Updated 7 November 2026 Firms with an address in New York that we have watched take part in a Series B round in the last two years. [See all 198 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-b-investors-based-in-new-york)The top 25 **198** investors on the list *+4* this week **2,419** cheques in 12 months *-8%* against the market **$21M** median round they joined *+166%* against the market median **92%** wrote a cheque in 12 months **59%** have led a round ## The Top 25 Ordered by cheques observed, never by anything anyone paid for Deploying now (25) - 1 [SOSV](https://millionrounds.com/fund/sosv) *Deploying now* VC firm · United States **951** **$2.5M** median round **Nov 2026** last seen - 2 [BoxGroup](https://millionrounds.com/fund/boxgroup) *Deploying now* VC firm · United States **773** **$18M** median round **Nov 2026** last seen - 3 [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) *Deploying now* VC firm · United States **773** **$47M** median round **Nov 2026** last seen - 4 [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) *Deploying now* VC firm · United States **765** **$40M** median round **Oct 2026** last seen - 5 [Greycroft](https://millionrounds.com/fund/greycroft) *Deploying now* VC firm · United States **655** **$13M** median round **Nov 2026** last seen - 6 [Flybridge](https://millionrounds.com/fund/flybridge) *Deploying now* VC firm · United States **534** **$5M** median round **Sept 2026** last seen - 7 [RRE Ventures](https://millionrounds.com/fund/rre-ventures) *Deploying now* VC firm · United States **459** **$13M** median round **Jul 2026** last seen - 8 [OrbiMed](https://millionrounds.com/fund/orbimed) *Deploying now* Private equity · United States **447** **$71M** median round **Oct 2026** last seen - 9 [Lux Capital](https://millionrounds.com/fund/lux-capital) *Deploying now* VC firm · United States **445** **$30M** median round **Nov 2026** last seen - 10 [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) *Deploying now* VC firm · United States **419** **$9.7M** median round **Nov 2026** last seen - 11 [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) *Deploying now* VC firm · United States **407** **$17M** median round **Nov 2026** last seen - 12 [Coatue](https://millionrounds.com/fund/coatue-management) *Deploying now* VC firm · United States **404** **$85M** median round **Oct 2026** last seen - 13 [ff Venture Capital](https://millionrounds.com/fund/ff-venture-capital) *Deploying now* VC firm · United States **337** **$3.1M** median round **Nov 2026** last seen - 14 [FirstMark](https://millionrounds.com/fund/firstmark) *Deploying now* VC firm · United States **319** **$20M** median round **Oct 2026** last seen - 15 [Endeavor Catalyst](https://millionrounds.com/fund/endeavor-catalyst) *Deploying now* Corporate VC · United States **318** **$30M** median round **Oct 2026** last seen - 16 [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) *Deploying now* VC firm · United States **305** **$7.5M** median round **Oct 2026** last seen - 17 [Everywhere Ventures](https://millionrounds.com/fund/everywhere-ventures) *Deploying now* VC firm · United States **296** **$3.8M** median round **Oct 2026** last seen - 18 [Morgan Stanley Investment Management](https://millionrounds.com/fund/morgan-stanley-investment-management) *Deploying now* Private equity · United States **288** **$56M** median round **Oct 2026** last seen - 19 [General Atlantic](https://millionrounds.com/fund/general-atlantic) *Deploying now* Private equity · United States **273** **$127M** median round **Oct 2026** last seen - 20 [Betaworks](https://millionrounds.com/fund/betaworks) *Deploying now* VC firm · United States **251** **$4.3M** median round **Aug 2026** last seen - 21 [Pareto Holdings](https://millionrounds.com/fund/pareto-holdings) *Deploying now* VC firm · United States **239** **$3.3M** median round **Oct 2026** last seen - 22 [Eniac Ventures](https://millionrounds.com/fund/eniac-ventures) *Deploying now* VC firm · United States **227** **$8M** median round **Jul 2026** last seen - 23 [Forum Ventures](https://millionrounds.com/fund/forum-ventures) *Deploying now* VC firm · United States **208** **$1.5M** median round **Oct 2026** last seen - 24 [Perceptive Advisors](https://millionrounds.com/fund/perceptive-advisors) *Deploying now* Asset manager · United States **206** **$100M** median round **Oct 2026** last seen - 25 [VentureOut](https://millionrounds.com/fund/ventureout) *Deploying now* Accelerator · United States **202** **$1.6M** median round **Jun 2026** last seen **173 more on this list** All 198 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000. [See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-b-investors-based-in-new-york) ## The Newest Cheques Rounds this list's investors joined most recently - **6** Nov **[Humble Robotics](https://millionrounds.com/company/humble-robotics)** Series A · $51M *With* [Energy Impact Partners](https://millionrounds.com/fund/energy-impact-partners) - **6** Nov **[Ocient](https://millionrounds.com/company/ocient)** Series C · $100M *Led by* [Boka Capital](https://millionrounds.com/fund/boka-capital) - **6** Nov **[Harbinger](https://millionrounds.com/company/harbinger)** Series D+ · $240M *Led by* [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) - **5** Nov **[T-Therapeutics](https://millionrounds.com/company/t-therapeutics)** Series B · $133M *With* [Digitalis Ventures](https://millionrounds.com/fund/digitalis-ventures) - **5** Nov **[Soter Insure](https://millionrounds.com/company/soter-insure)** Series B *With* [SC Ventures](https://millionrounds.com/fund/sc-ventures) - **5** Nov **[Potential Sciences](https://millionrounds.com/company/potential-sciences)** Seed *With* [Odyssey](https://millionrounds.com/fund/odyssey) ## Stages This Year 1,956 rounds - Seed **17%** - Venture **17%** - Series A **16%** - Series B **12%** - Other **8%** - Other **29%** ## What They Backed Sectors, last 12 months - AI **742** - Biotech **180** - Fintech **176** - Healthcare **149** - Big Data & Analytics **112** - Financial Services **85** ## Cheques by Quarter Led Joined 651 Q1 25 664 Q2 25 752 Q3 25 789 Q4 25 732 Q1 26 670 Q2 26 552 Q3 26 157 Q4 26 The last bar is the quarter still running. ## Lists Like This - [AI investors based in San Francisco 353](https://millionrounds.com/lists/ai-investors-based-in-san-francisco) - [AI investors based in New York 345](https://millionrounds.com/lists/ai-investors-based-in-new-york) - [Seed investors based in San Francisco 273](https://millionrounds.com/lists/seed-investors-based-in-san-francisco) - [Series A investors based in San Francisco 266](https://millionrounds.com/lists/series-a-investors-based-in-san-francisco) - [Series A investors based in New York 255](https://millionrounds.com/lists/series-a-investors-based-in-new-york) - [Seed investors based in New York 227](https://millionrounds.com/lists/seed-investors-based-in-new-york) - [AI investors based in London 223](https://millionrounds.com/lists/ai-investors-based-in-london) - [Fintech investors based in New York 197](https://millionrounds.com/lists/fintech-investors-based-in-new-york) - [Series B investors based in San Francisco 191](https://millionrounds.com/lists/series-b-investors-based-in-san-francisco) [All investor lists *→*](https://millionrounds.com/lists) ## Quick answers about series B investors based in New York ### Who are the most active series B investors based in New York? By cheques observed, the most active are SOSV, BoxGroup, Tiger Global Management, Insight Partners and Greycroft. ### How many series B investors based in New York are there? 198 are on record. 92% made an investment in the last 12 months and 59% have led a round. ### Which stages do series B investors based in New York back? Of the rounds with a named stage in the last 12 months, mostly Seed (24%) and Series A (23%). ### How big are the rounds series B investors based in New York join? The typical (median) round among the leading investors here is $13M. ### Which sectors do series B investors based in New York back most? In the last 12 months, mostly AI, Biotech and Fintech. ### Which series B investors based in New York lead the most rounds? Insight Partners (43 led), Tiger Global Management (42 led) and General Atlantic (32 led). ### What have series B investors based in New York invested in recently? Recent rounds include Humble Robotics (Series A, Nov 2026, with Energy Impact Partners), Ocient (Series C, Nov 2026, with Boka Capital) and Harbinger (Series D+, Nov 2026, with Tiger Global Management). ### How is this list of series B investors based in New York ranked? By cheques observed, from the rounds and filings we watched, and never by anything anyone paid for. It is rebuilt every night. Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)