Investor Lists

Quantum Computing investors

Updated 7 November 2026

Firms observed backing a quantum Computing company in the last two years, taken from what they funded rather than from what their website says they like.

See all 319 →The top 25
319investors on the list+5 this week
5,972cheques in 12 months-5% against the market
$16Mmedian round they joined+106% against the market median
90%wrote a cheque in 12 months
52%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. 3Alumni VenturesDeploying nowVC firm · United States1,598$12Mmedian roundNov 2026last seen
  4. 4Plug and PlayDeploying nowAccelerator · United States1,561$5Mmedian roundNov 2026last seen
  5. 5General CatalystDeploying nowVC firm · United States1,387$27Mmedian roundNov 2026last seen
  6. 6AccelDeploying nowVC firm · United States1,341$32Mmedian roundNov 2026last seen
  7. 7WayraDeploying nowCorporate VC · Germany1,160$2Mmedian roundSept 2026last seen
  8. 8BpifranceDeploying nowGovernment · France1,151$4.5Mmedian roundOct 2026last seen
  9. 9Khosla VenturesDeploying nowVC firm · United States1,128$26Mmedian roundNov 2026last seen
  10. 10Intel CapitalDeploying nowCorporate VC · United States1,123$22Mmedian roundOct 2026last seen
  11. 11Index VenturesDeploying nowVC firm · United Kingdom1,027$31Mmedian roundNov 2026last seen
  12. 12GaingelsDeploying nowPrivate equity · United States1,010$8Mmedian roundOct 2026last seen
  13. 13SOSVDeploying nowVC firm · United States951$2.5Mmedian roundNov 2026last seen
  14. 14EIC AcceleratorDeploying nowGovernment · European Union875$4.3Mmedian roundOct 2026last seen
  15. 15Norwest Venture PartnersDeploying nowVC firm · United States705$25Mmedian roundOct 2026last seen
  16. 16Innovate UKDeploying nowVC firm · United Kingdom704$1.2Mmedian roundOct 2026last seen
  17. 17BDC CapitalDeploying nowVC firm · Canada685$6Mmedian roundSept 2026last seen
  18. 18Battery VenturesDeploying nowVC firm · United States658$32Mmedian roundNov 2026last seen
  19. 19Spark CapitalDeploying nowVC firm · United States471$40Mmedian roundOct 2026last seen
  20. 20DCVCDeploying nowVC firm · United States431$29Mmedian roundNov 2026last seen
  21. 21Creative Destruction LabDeploying nowAccelerator · Canada427$3Mmedian roundSept 2026last seen
  22. 22Temasek HoldingsDeploying nowVC firm · Singapore384$100Mmedian roundOct 2026last seen
  23. 23Octopus VenturesDeploying nowVC firm · United Kingdom355$10Mmedian roundOct 2026last seen
  24. 24ARCH Venture PartnersDeploying nowVC firm · United States337$74Mmedian roundOct 2026last seen
  25. 25Entrepreneur FirstDeploying nowAccelerator · United Kingdom332$3.6Mmedian roundOct 2026last seen
294 more on this list

All 319 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 →

Quick answers about quantum Computing investors

Who are the most active quantum Computing investors?

By cheques observed, the most active are Y Combinator, 500 Global, Alumni Ventures, Plug and Play and General Catalyst.

How many quantum Computing investors are there?

319 are on record. 90% made an investment in the last 12 months and 52% have led a round.

Which stages do quantum Computing investors back?

Of the rounds with a named stage in the last 12 months, mostly Seed (25%) and Series A (21%).

How big are the rounds quantum Computing investors join?

The typical (median) round among the leading investors here is $10M.

Which sectors do quantum Computing investors back most?

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

Which quantum Computing investors lead the most rounds?

Accel (103 led), General Catalyst (97 led) and Index Ventures (62 led).

Where are quantum Computing investors based?

Among the most active, most are based in the United States (15), the United Kingdom (4) and Canada (2).

What have quantum Computing investors invested in recently?

Recent rounds include Vensum Power (Series A, Nov 2026, with Lifeline Ventures), Ocient (Series C, Nov 2026, with Boka Capital) and Thinking Machines Lab (Other, Nov 2026, with Accel).

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