Investor Lists

Series B water investors

Updated 7 November 2026

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

See all 20 →The top 20
20investors on the listNo change this week
239cheques in 12 months+24% against the market
$22Mmedian round they joined+175% against the market median
100%wrote a cheque in 12 months
40%have led a round

The Top 20

Ordered by cheques observed, never by anything anyone paid for

Deploying now (20)

  1. 1DCVCDeploying nowVC firm · United States431$29Mmedian roundNov 2026last seen
  2. 2Upfront VenturesDeploying nowVC firm · United States338$10Mmedian roundOct 2026last seen
  3. 3Lowercarbon CapitalDeploying nowVC firm · United States146$21Mmedian roundOct 2026last seen
  4. 4Long Journey VenturesDeploying nowVC firm · United States145$10Mmedian roundOct 2026last seen
  5. 5M VenturesDeploying nowCorporate VC · Switzerland143$15Mmedian roundSept 2026last seen
  6. 6Builders VCDeploying nowVC firm · United States79$11Mmedian roundOct 2026last seen
  7. 7Groove CapitalDeploying nowVC firm · United States58$1.6Mmedian roundAug 2026last seen
  8. 8NoaDeploying nowVC firm · United Kingdom24$54Mmedian roundSept 2026last seen
  9. 9Macdoch VenturesDeploying nowFamily office · Australia6$6.4Mmedian roundAug 2026last seen
  10. 10Fulcrum Global CapitalDeploying nowVC firm · United States4$14Mmedian roundOct 2026last seen
  11. 11Lewis and Clark PartnersDeploying nowCorporate VC · United States4$22Mmedian roundAug 2026last seen
  12. 12Dream VenturesDeploying nowVC firm · United States3$130Mmedian roundSept 2026last seen
  13. 13Level VenturesDeploying nowVC firm · United States2$22Mmedian roundAug 2026last seen
  14. 14Bush FoundationDeploying nowInstitutional LP · United States1$55Mmedian roundAug 2026last seen
  15. 15Daikin AmericaDeploying nowGrowth equity · United States1$55Mmedian roundAug 2026last seen
  16. 16Nord Asset ManagementDeploying nowGrowth equity1$55Mmedian roundAug 2026last seen
  17. 17Saint Paul & Minnesota FoundationDeploying nowGrowth equity · United States1$55Mmedian roundAug 2026last seen
  18. 18VeraltoDeploying nowGrowth equity · United States1$55Mmedian roundAug 2026last seen
  19. 19Meat & Livestock Australia's Cultiv8 Livestock Technology FundDeploying nowGrowth equity1$22Mmedian roundAug 2026last seen
  20. 20Treehouse Family Capital LLCDeploying nowGrowth equity1$55Mmedian roundAug 2026last seen

Reading for founders at Series B and scaling

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Quick answers about series B water investors

Who are the most active series B water investors?

By cheques observed, the most active are DCVC, Upfront Ventures, Lowercarbon Capital, Long Journey Ventures and M Ventures.

How many series B water investors are there?

20 are on record. 100% made an investment in the last 12 months and 40% have led a round.

Which stages do series B water investors back?

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

How big are the rounds series B water investors join?

The typical (median) round among the leading investors here is $22M.

Which sectors do series B water investors back most?

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

Which series B water investors lead the most rounds?

DCVC (12 led), Upfront Ventures (7 led) and Builders VC (6 led).

Where are series B water investors based?

Among the most active, most are based in the United States (14), Switzerland (1) and the United Kingdom (1).

What have series B water investors invested in recently?

Recent rounds include Circularity Fuels (Seed, Nov 2026, with DCVC), Corridian (Seed, Nov 2026, with DCVC) and Agility Robotics (Other, Oct 2026, with DCVC).

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