Investor Lists

Deeptech investors in North America

Updated 7 November 2026

Firms observed backing a deeptech company in North America in the last two years, wherever the firm is based.

See all 89 →The top 25
89investors on the listNo change this week
3,379cheques in 12 months-1% against the market
$18Mmedian round they joined+119% against the market median
100%wrote a cheque in 12 months
56%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. 2National Science FoundationDeploying nowGovernment · United States1,869$926Kmedian roundSept 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. 6Khosla VenturesDeploying nowVC firm · United States1,128$26Mmedian roundNov 2026last seen
  7. 7Bessemer Venture PartnersDeploying nowVC firm · United States1,038$30Mmedian roundNov 2026last seen
  8. 8Index VenturesDeploying nowVC firm · United Kingdom1,027$31Mmedian roundNov 2026last seen
  9. 9BDC CapitalDeploying nowVC firm · Canada685$6Mmedian roundSept 2026last seen
  10. 10Spark CapitalDeploying nowVC firm · United States471$40Mmedian roundOct 2026last seen
  11. 11Creative Destruction LabDeploying nowAccelerator · Canada427$3Mmedian roundSept 2026last seen
  12. 12Kleiner PerkinsDeploying nowVC firm · United States398$40Mmedian roundNov 2026last seen
  13. 13FidelityDeploying nowVC firm · United States360$119Mmedian roundNov 2026last seen
  14. 14ARCH Venture PartnersDeploying nowVC firm · United States337$74Mmedian roundOct 2026last seen
  15. 15Morgan Stanley Investment ManagementDeploying nowPrivate equity · United States288$56Mmedian roundOct 2026last seen
  16. 16Ribbit CapitalDeploying nowVC firm · United States205$60Mmedian roundOct 2026last seen
  17. 17ParadigmDeploying nowVC firm · United States177$14Mmedian roundNov 2026last seen
  18. 18MedTech InnovatorDeploying nowAccelerator · United States160$2.8Mmedian roundSept 2026last seen
  19. 19TEDCODeploying nowVC firm · United States152$625Kmedian roundSept 2026last seen
  20. 20Breakthrough EnergyDeploying nowVC firm · United States150$28Mmedian roundOct 2026last seen
  21. 21Lowercarbon CapitalDeploying nowVC firm · United States146$21Mmedian roundOct 2026last seen
  22. 22Caffeinated CapitalDeploying nowVC firm · United States143$14Mmedian roundSept 2026last seen
  23. 23MaRS Investment Accelerator FundDeploying nowVC firm · Canada141$2.5Mmedian roundOct 2026last seen
  24. 24Government of CanadaDeploying nowGovernment · Canada138$2.5Mmedian roundOct 2026last seen
  25. 25T. Rowe PriceDeploying nowPrivate equity · United States136$400Mmedian roundNov 2026last seen
64 more on this list

All 89 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 deeptech investors in North America

Who are the most active deeptech investors in North America?

By cheques observed, the most active are Y Combinator, National Science Foundation, Alumni Ventures, Plug and Play and General Catalyst.

How many deeptech investors in North America are there?

89 are on record. 100% made an investment in the last 12 months and 56% have led a round.

Which stages do deeptech investors in North America back?

Of the rounds with a named stage in the last 12 months, mostly Seed (23%) and Series A (22%).

How big are the rounds deeptech investors in North America join?

The typical (median) round among the leading investors here is $21M.

Which sectors do deeptech investors in North America back most?

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

Which deeptech investors in North America lead the most rounds?

General Catalyst (97 led), Index Ventures (62 led) and Khosla Ventures (57 led).

Where are deeptech investors in North America based?

Most of the leading investors here are based in the United States (20 of the top 25); the rest in Canada and the United Kingdom.

What have deeptech investors in North America invested in recently?

Recent rounds include Humble Robotics (Series A, Nov 2026, with Eclipse), Harbinger (Series D+, Nov 2026, with Fidelity) and firmly (Series A, Nov 2026, with Alumni Ventures).

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