# Investors in United States (2026 list)

> 5,562 investors in United States, 82% active in the last 12 months. Led by Y Combinator, Techstars, 500 Global. Ranked by what they funded.

Source: https://millionrounds.com/lists/investors-in-united-states (Millionrounds; every figure on the page links to its filing or article)

[Investor Lists](https://millionrounds.com/lists)

# Investors in United States

Updated 26 October 2026

Firms observed in a round raised by a company in United States in the last two years, wherever the firm itself is based. What matters to a founder is who writes cheques into their market.

[See all 5,562 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Finvestors-in-united-states)The top 25

**5,562** investors on the list *+281* this week

**33,893** cheques in 12 months *-4%* against the market

**$19M** median round they joined *+141%* against the market median

**82%** wrote a cheque in 12 months

**36%** have led a round

## The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

- 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) *Deploying now* Accelerator · United States **6,397** **$3M** median round **Oct 2026** last seen
- 2 [Techstars](https://millionrounds.com/fund/techstars) *Deploying now* VC firm · United States **2,987** **$1.2M** median round **Oct 2026** last seen
- 3 [500 Global](https://millionrounds.com/fund/500-startups) *Deploying now* Angel · United States **2,140** **$3.6M** median round **Oct 2026** last seen
- 4 [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) *Deploying now* VC firm · United States **2,088** **$34M** median round **Oct 2026** last seen
- 5 [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) *Deploying now* Government · United States **1,869** **$926K** median round **Sept 2026** last seen
- 6 [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) *Deploying now* VC firm · United States **1,649** **$26M** median round **Oct 2026** last seen
- 7 [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) *Deploying now* VC firm · United States **1,610** **$34M** median round **Oct 2026** last seen
- 8 [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) *Deploying now* VC firm · United States **1,595** **$11M** median round **Oct 2026** last seen
- 9 [Plug and Play](https://millionrounds.com/fund/plug-and-play) *Deploying now* Accelerator · United States **1,557** **$5M** median round **Oct 2026** last seen
- 10 [General Catalyst](https://millionrounds.com/fund/general-catalyst) *Deploying now* VC firm · United States **1,374** **$26M** median round **Oct 2026** last seen
- 11 [SV Angel](https://millionrounds.com/fund/sv-angel) *Deploying now* VC firm · United States **1,344** **$19M** median round **Oct 2026** last seen
- 12 [Accel](https://millionrounds.com/fund/accel) *Deploying now* VC firm · United States **1,336** **$34M** median round **Oct 2026** last seen
- 13 [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) *Deploying now* VC firm · United States **1,334** **$35M** median round **Oct 2026** last seen
- 14 [Wayra](https://millionrounds.com/fund/wayra) *Deploying now* Corporate VC · Germany **1,160** **$2M** median round **Sept 2026** last seen
- 15 [Bpifrance](https://millionrounds.com/fund/bpifrance) *Deploying now* Government · France **1,151** **$4.5M** median round **Oct 2026** last seen
- 16 [Intel Capital](https://millionrounds.com/fund/intel-capital) *Deploying now* Corporate VC · United States **1,123** **$22M** median round **Oct 2026** last seen
- 17 [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) *Deploying now* VC firm · United States **1,123** **$26M** median round **Oct 2026** last seen
- 18 [Founders Fund](https://millionrounds.com/fund/founders-fund) *Deploying now* VC firm · United States **1,120** **$15M** median round **Oct 2026** last seen
- 19 [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) *Deploying now* VC firm · United States **1,032** **$29M** median round **Oct 2026** last seen
- 20 [Index Ventures](https://millionrounds.com/fund/index-ventures) *Deploying now* VC firm · United Kingdom **1,025** **$31M** median round **Oct 2026** last seen
- 21 [Gaingels](https://millionrounds.com/fund/gaingels) *Deploying now* Private equity · United States **1,010** **$8M** median round **Oct 2026** last seen
- 22 [MassChallenge](https://millionrounds.com/fund/masschallenge) *Deploying now* Accelerator · United States **984** **$1.8M** median round **Sept 2026** last seen
- 23 [SOSV](https://millionrounds.com/fund/sosv) *Deploying now* VC firm · United States **950** **$2.5M** median round **Oct 2026** last seen
- 24 [Google Ventures](https://millionrounds.com/fund/gv) *Deploying now* Corporate VC · United States **883** **$37M** median round **Oct 2026** last seen
- 25 [EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) *Deploying now* Government · European Union **875** **$4.3M** median round **Oct 2026** last seen

**5,537 more on this list**

Login free to see all 5,562, filter by stage, sector and market, and keep the ones that fit.

[See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Finvestors-in-united-states)

## The Newest Cheques

Rounds this list's investors joined most recently

- **26** Oct **[Revolver Resources](https://millionrounds.com/company/revolver-resources)** Debt · $3M *With* [Blackbird](https://millionrounds.com/fund/blackbird)
- **26** Oct **[Ailytics](https://millionrounds.com/company/ailytics)** Series A · $7.4M *With* [Seeds Capital](https://millionrounds.com/fund/seeds-capital)
- **26** Oct **[Amogy](https://millionrounds.com/company/amogy)** Series C · $20M *Led by* [The Export-Import Bank of Korea](https://millionrounds.com/fund/the-export-import-bank-of-korea)
- **26** Oct **[SpaceX](https://millionrounds.com/company/spacex)** Debt · $40B *Led by* [Apollo](https://millionrounds.com/fund/apollo-global-management)
- **25** Oct **[X Pay](https://millionrounds.com/company/xpay)** $1M *With* [Skyland Ventures](https://millionrounds.com/fund/skyland-ventures)
- **25** Oct **[Summix Capital](https://millionrounds.com/company/summix-capital)** $32M *With* [Ireland Strategic Investment Fund](https://millionrounds.com/fund/ireland-strategic-investment-fund)

## Stages This Year

11,688 rounds

- Seed **22%**
- Venture **21%**
- Series A **14%**
- Pre-seed **9%**
- Series B **7%**
- Other **27%**

## What They Backed

Sectors, last 12 months

- AI **3,852**
- Biotech **918**
- Healthcare **756**
- Fintech **585**
- Big Data & Analytics **539**
- Energy **488**

## Cheques by Quarter

Led Joined

8,747 Q1 25

8,813 Q2 25

9,622 Q3 25

10.2k Q4 25

9,909 Q1 26

8,424 Q2 26

7,155 Q3 26

1,832 Q4 26

The last bar is the quarter still running.

## Lists Like This

- [Investors in United Kingdom 1,828](https://millionrounds.com/lists/investors-in-united-kingdom)
- [Investors in Germany 870](https://millionrounds.com/lists/investors-in-germany)
- [Investors in Canada 836](https://millionrounds.com/lists/investors-in-canada)
- [Investors in Australia 820](https://millionrounds.com/lists/investors-in-australia)
- [Investors in France 745](https://millionrounds.com/lists/investors-in-france)
- [Investors in India 580](https://millionrounds.com/lists/investors-in-india)
- [Investors in Brazil 571](https://millionrounds.com/lists/investors-in-brazil)
- [Investors in Netherlands 567](https://millionrounds.com/lists/investors-in-netherlands)
- [Investors in Switzerland 562](https://millionrounds.com/lists/investors-in-switzerland)

[All investor lists *→*](https://millionrounds.com/lists)

## Quick answers about investors in United States

### Who are the most active investors in United States?

By cheques observed, the most active are Y Combinator, Techstars, 500 Global, Sequoia Capital and National Science Foundation.

### How many investors in United States are there?

5,562 are on record. 82% made an investment in the last 12 months and 36% have led a round.

### Which stages do investors in United States back?

Of the rounds with a named stage in the last 12 months, mostly Seed (31%) and Series A (20%).

### How big are the rounds investors in United States join?

The typical (median) round among the leading investors here is $15M.

### Which sectors do investors in United States back most?

In the last 12 months, mostly AI, Biotech and Healthcare.

### Which investors in United States lead the most rounds?

Andreessen Horowitz (110 led), Accel (102 led) and General Catalyst (90 led).

### Where are investors in United States based?

Most of the leading investors here are based in the United States (21 of the top 25); the rest in Germany and France.

### What have investors in United States invested in recently?

Recent rounds include Revolver Resources (Debt, Oct 2026, with Blackbird), Ailytics (Series A, Oct 2026, with Seeds Capital) and Amogy (Series C, Oct 2026, with The Export-Import Bank of Korea).

Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)