Investor Lists

Seed martech investors

Updated 7 November 2026

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

See all 151 →The top 25
151investors on the listNo change this week
5,177cheques in 12 months-14% against the market
$7Mmedian round they joined-12% against the market median
91%wrote a cheque in 12 months
50%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. 2TechstarsDeploying nowVC firm · United States2,989$1.2Mmedian roundNov 2026last seen
  3. 3500 GlobalDeploying nowAngel · United States2,140$3.6Mmedian roundOct 2026last seen
  4. 4Andreessen HorowitzDeploying nowVC firm · United States1,661$27Mmedian roundNov 2026last seen
  5. 5Alumni VenturesDeploying nowVC firm · United States1,598$12Mmedian roundNov 2026last seen
  6. 6General CatalystDeploying nowVC firm · United States1,387$27Mmedian roundNov 2026last seen
  7. 7Lightspeed Venture PartnersDeploying nowVC firm · United States1,341$35Mmedian roundNov 2026last seen
  8. 8Khosla VenturesDeploying nowVC firm · United States1,128$26Mmedian roundNov 2026last seen
  9. 9Founders FundDeploying nowVC firm · United States1,122$15Mmedian roundOct 2026last seen
  10. 10Bessemer Venture PartnersDeploying nowVC firm · United States1,038$30Mmedian roundNov 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. 13Kima VenturesDeploying nowVC firm · France859$4.2Mmedian roundNov 2026last seen
  14. 14FJ LabsDeploying nowVC firm · United States849$11Mmedian roundOct 2026last seen
  15. 15Right Side Capital ManagementDeploying nowVC firm · United States834$875Kmedian roundSept 2026last seen
  16. 16AntlerDeploying nowVC firm · United Kingdom729$1Mmedian roundNov 2026last seen
  17. 17Innovate UKDeploying nowVC firm · United Kingdom704$1.2Mmedian roundOct 2026last seen
  18. 18CitibankDeploying nowGrowth equity · United States566$20Mmedian roundOct 2026last seen
  19. 19FlybridgeDeploying nowVC firm · United States534$5Mmedian roundSept 2026last seen
  20. 20Mayfield FundDeploying nowVC firm · United States509$23Mmedian roundOct 2026last seen
  21. 21Enterprise IrelandDeploying nowGovernment · Ireland447$1.8Mmedian roundNov 2026last seen
  22. 22CoatueDeploying nowVC firm · United States404$85Mmedian roundOct 2026last seen
  23. 23SFC CapitalDeploying nowAngel network · United Kingdom379$431Kmedian roundNov 2026last seen
  24. 24Draper AssociatesDeploying nowVC firm · United States370$6Mmedian roundNov 2026last seen
  25. 25Balderton CapitalDeploying nowVC firm · United Kingdom368$30Mmedian roundOct 2026last seen
126 more on this list

All 151 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 seed martech investors

Who are the most active seed martech investors?

By cheques observed, the most active are Y Combinator, Techstars, 500 Global, Andreessen Horowitz and Alumni Ventures.

How many seed martech investors are there?

151 are on record. 91% made an investment in the last 12 months and 50% have led a round.

Which stages do seed martech investors back?

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

How big are the rounds seed martech investors join?

The typical (median) round among the leading investors here is $11M.

Which sectors do seed martech investors back most?

In the last 12 months, mostly AI, Fintech and Big Data & Analytics.

Which seed martech investors lead the most rounds?

Andreessen Horowitz (114 led), General Catalyst (97 led) and Lightspeed Venture Partners (83 led).

Where are seed martech investors based?

Among the most active, most are based in the United States (18), the United Kingdom (5) and France (1).

What have seed martech investors invested in recently?

Recent rounds include Future Secure AI (Other, Nov 2026, with Square Peg), ArrayPatch (Seed, Nov 2026, with Enterprise Ireland) and Siggy (Pre-seed, Nov 2026, with Gokul Rajaram).

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