Investor Lists

Series B cloud investors

Updated 7 November 2026

Firms we have watched take part in a Series B round raised by a cloud company in the last two years. Both the stage and the sector are what they did, not what their website says.

See all 232 →The top 25
232investors on the listNo change this week
6,432cheques in 12 months+4% against the market
$30Mmedian round they joined+279% against the market median
94%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. 1Y CombinatorDeploying nowAccelerator · United States6,412$3Mmedian roundOct 2026last seen
  2. 2500 GlobalDeploying nowAngel · United States2,140$3.6Mmedian roundOct 2026last seen
  3. 3National Science FoundationDeploying nowGovernment · United States1,869$926Kmedian roundSept 2026last seen
  4. 4Andreessen HorowitzDeploying nowVC firm · United States1,661$27Mmedian roundNov 2026last seen
  5. 5New Enterprise AssociatesDeploying nowVC firm · United States1,610$34Mmedian roundOct 2026last seen
  6. 6Alumni VenturesDeploying nowVC firm · United States1,598$12Mmedian roundNov 2026last seen
  7. 7General CatalystDeploying nowVC firm · United States1,387$27Mmedian roundNov 2026last seen
  8. 8SV AngelDeploying nowVC firm · United States1,349$18Mmedian roundOct 2026last seen
  9. 9AccelDeploying nowVC firm · United States1,341$32Mmedian roundNov 2026last seen
  10. 10Lightspeed Venture PartnersDeploying nowVC firm · United States1,341$35Mmedian roundNov 2026last seen
  11. 11Intel CapitalDeploying nowCorporate VC · United States1,123$22Mmedian roundOct 2026last seen
  12. 12Founders FundDeploying nowVC firm · United States1,122$15Mmedian roundOct 2026last seen
  13. 13Bessemer Venture PartnersDeploying nowVC firm · United States1,038$30Mmedian roundNov 2026last seen
  14. 14Index VenturesDeploying nowVC firm · United Kingdom1,027$31Mmedian roundNov 2026last seen
  15. 15GaingelsDeploying nowPrivate equity · United States1,010$8Mmedian roundOct 2026last seen
  16. 16Google VenturesDeploying nowCorporate VC · United States884$38Mmedian roundOct 2026last seen
  17. 17RedpointDeploying nowVC firm · United States742$32Mmedian roundNov 2026last seen
  18. 18Menlo VenturesDeploying nowVC firm · United States740$37Mmedian roundOct 2026last seen
  19. 19Battery VenturesDeploying nowVC firm · United States658$32Mmedian roundNov 2026last seen
  20. 20GreycroftDeploying nowVC firm · United States655$13Mmedian roundNov 2026last seen
  21. 21Salesforce VenturesDeploying nowCorporate VC · United States649$26Mmedian roundNov 2026last seen
  22. 22FelicisDeploying nowVC firm · United States640$20Mmedian roundNov 2026last seen
  23. 23U.S. Venture PartnersDeploying nowVC firm · United States535$15Mmedian roundNov 2026last seen
  24. 24Founder CollectiveDeploying nowVC firm · United States502$8Mmedian roundSept 2026last seen
  25. 25HSGDeploying nowVC firm · Hong Kong SAR China498$31Mmedian roundOct 2026last seen
207 more on this list

All 232 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 →

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Quick answers about series B cloud investors

Who are the most active series B cloud investors?

By cheques observed, the most active are Y Combinator, 500 Global, National Science Foundation, Andreessen Horowitz and New Enterprise Associates.

How many series B cloud investors are there?

232 are on record. 94% made an investment in the last 12 months and 59% have led a round.

Which stages do series B cloud investors back?

Of the rounds with a named stage in the last 12 months, mostly Series A (25%) and Seed (23%).

How big are the rounds series B cloud investors join?

The typical (median) round among the leading investors here is $26M.

Which sectors do series B cloud investors back most?

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

Which series B cloud investors lead the most rounds?

Andreessen Horowitz (114 led), Accel (103 led) and General Catalyst (97 led).

Where are series B cloud investors based?

Most of the leading investors here are based in the United States (23 of the top 25); the rest in the United Kingdom and Hong Kong SAR China.

What have series B cloud investors invested in recently?

Recent rounds include aSand.ai (Series A, Nov 2026, with Wangsu Science & Technology), Vensum Power (Series A, Nov 2026, with Lifeline Ventures) and Physicl (Seed, Nov 2026, with U.S. Venture Partners).

Built from the rounds we watched, refreshed every night. How we count · Report a correction