Investor Lists

PE firms backing Quantum Computing

Updated 7 November 2026

PE firms we have observed in a quantum Computing round in the last two years.

See all 44 →The top 25
44investors on the listNo change this week
384cheques in 12 months+15% against the market
$147Mmedian round they joined+1736% against the market median
82%wrote a cheque in 12 months
45%have led a round

The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (24)

  1. 1GaingelsDeploying nowPrivate equity · United States1,010$8Mmedian roundOct 2026last seen
  2. 2HSBCDeploying nowGrowth equity · United Kingdom234$45Mmedian roundOct 2026last seen
  3. 3National Bank of CanadaDeploying nowPrivate equity · Canada77$74Mmedian roundSept 2026last seen
  4. 4Bain CapitalDeploying nowPrivate equity · United States58$50Mmedian roundAug 2026last seen
  5. 5Royal Bank of CanadaDeploying nowGrowth equity · Canada46$100Mmedian roundOct 2026last seen
  6. 6Gresham House VenturesDeploying nowGrowth equity · United Kingdom40$6.6Mmedian roundSept 2026last seen
  7. 7Qatar BanDeploying nowGrowth equity · Qatar33$548Mmedian roundSept 2026last seen
  8. 8Zouk CapitalDeploying nowPrivate equity · United Kingdom29$17Mmedian roundJul 2026last seen
  9. 9BlackbirdDeploying nowPrivate equity · Australia25$24Mmedian roundOct 2026last seen
  10. 10WINGDeploying nowGrowth equity · United Arab Emirates15$40Mmedian roundJan 2026last seen
  11. 11National Reconstruction FundDeploying nowGrowth equity · Australia11$40Mmedian roundJun 2026last seen
  12. 12Gaja CapitalDeploying nowPrivate equity · India7$16Mmedian roundNov 2026last seen
  13. 13Nico RosbergDeploying nowGrowth equity · Monaco7$50Mmedian roundSept 2026last seen
  14. 14Planet First PartnersDeploying nowGrowth equity · Luxembourg6$165Mmedian roundJun 2026last seen
  15. 15Tikehau CapitalDeploying nowPrivate equity · United States6$118Mmedian roundJul 2026last seen
  16. 16British Columbia Investment Management Corporation (BCI)Deploying nowGrowth equity6$149Mmedian roundSept 2026last seen
  17. 17Nvidia's NVenturesDeploying nowGrowth equity6$405Mmedian roundFeb 2026last seen
  18. 18ClalquietGrowth equity5$62Mmedian roundMay 2025last seen
  19. 19Scania InvestDeploying nowGrowth equity4$45Mmedian roundJul 2026last seen
  20. 20AbbottDeploying nowPrivate equity · United States3$140Mmedian roundMay 2026last seen
  21. 21Serendipity CapitalDeploying nowPrivate equity · Singapore3$13Mmedian roundOct 2026last seen
  22. 22Porsche Automobil Holding SEDeploying nowGrowth equity3$208Mmedian roundMay 2026last seen
  23. 23Santander Alternative InvestmentsDeploying nowGrowth equity3$23Mmedian roundJul 2026last seen
  24. 24Corner CapitalDeploying nowPrivate equity · Australia2$400Mmedian roundDec 2025last seen
  25. 25HP IncDeploying nowGrowth equity2$393Mmedian roundJul 2026last seen
19 more on this list

All 44 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000.

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Quick answers about PE firms backing Quantum Computing

Who are the most active PE firms backing Quantum Computing?

By cheques observed, the most active are Gaingels, HSBC, National Bank of Canada, Bain Capital and Royal Bank of Canada.

How many PE firms backing Quantum Computing are there?

44 are on record. 82% made an investment in the last 12 months and 45% have led a round.

Which stages do PE firms backing Quantum Computing back?

Of the rounds with a named stage in the last 12 months, mostly Debt (28%) and Series A (22%).

How big are the rounds PE firms backing Quantum Computing join?

The typical (median) round among the leading investors here is $50M.

Which sectors do PE firms backing Quantum Computing back most?

In the last 12 months, mostly AI, Aerospace & Space and Fintech.

Which PE firms backing Quantum Computing lead the most rounds?

Gresham House Ventures (7 led), National Reconstruction Fund (7 led) and Qatar Ban (6 led).

Where are PE firms backing Quantum Computing based?

Among the most active, most are based in the United States (4), the United Kingdom (3) and Australia (3).

What have PE firms backing Quantum Computing invested in recently?

Recent rounds include Ripik.ai (Nov 2026, with Gaja Capital), Neoen (Debt, Oct 2026, with HSBC) and Revolver Resources (Debt, Oct 2026, with Blackbird).

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