Investor Lists

Solo angels backing Climate Tech

Updated 7 November 2026

Solo angels we have observed in a climate Tech round in the last two years.

See all 20 →The top 20
20investors on the list-6 this week
36cheques in 12 months-3% against the market
$2.3Mmedian round they joined-71% against the market median
35%wrote a cheque in 12 months
5%have led a round

The Top 20

Ordered by cheques observed, never by anything anyone paid for

Deploying now (7)

  1. 1Sahin BoydasDeploying nowAngel53$2.4Mmedian roundSept 2026last seen
  2. 2Lachy GroomDeploying nowAngel · United States37$12Mmedian roundOct 2026last seen
  3. 3Vinod KhoslaDeploying nowAngel12$20Mmedian roundOct 2026last seen
  4. 4Didier ValetquietAngel · France2$4.3Mmedian roundApr 2025last seen
  5. 5John WoodquietAngel2$553Kmedian roundJun 2025last seen
  6. 6Steven BartlettquietAngel2$1.8Mmedian roundOct 2025last seen
  7. 7Anna RaptisquietAngel2$655Kmedian roundMay 2025last seen
  8. 8Jonathan SmithquietAngel2$1Mmedian roundJan 2025last seen
  9. 9Sake BoschDeploying nowAngel2$12Mmedian roundOct 2026last seen
  10. 10Armando MannquietAngel1$2.3Mmedian roundApr 2025last seen
  11. 11Christiaan JordaanquietAngel1$553Kmedian roundJun 2025last seen
  12. 12George RobertsquietAngel1$58Mmedian roundDec 2024last seen
  13. 13Hans-Christian LauerquietAngel1$655Kmedian roundMay 2025last seen
  14. 14John ThomsonDeploying nowAngel1$5.9Mmedian roundNov 2025last seen
  15. 15Mark HochgesangDeploying nowAngel1$2Mmedian roundJul 2026last seen
  16. 16Pjotr van SchothorstquietAngel1$2.8Mmedian roundMar 2025last seen
  17. 17Reza BehnamquietAngel1$553Kmedian roundJun 2025last seen
  18. 18Sebastian BeckerDeploying nowAngel1$10Mmedian roundSept 2026last seen
  19. 19Steven VassiloudisquietAngel1$553Kmedian roundJun 2025last seen
  20. 20Tom BernthalquietAngel1$58Mmedian roundDec 2024last seen

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Quick answers about solo angels backing Climate Tech

Who are the most active solo angels backing Climate Tech?

By cheques observed, the most active are Sahin Boydas, Lachy Groom, Vinod Khosla, Didier Valet and John Wood.

How many solo angels backing Climate Tech are there?

20 are on record. 35% made an investment in the last 12 months and 5% have led a round.

Which stages do solo angels backing Climate Tech back?

Of the rounds with a named stage in the last 12 months, mostly Series A (40%) and Pre-seed (20%).

How big are the rounds solo angels backing Climate Tech join?

The typical (median) round among the leading investors here is $2.4M.

Which sectors do solo angels backing Climate Tech back most?

In the last 12 months, mostly AI, Climate Tech and Software.

Where are solo angels backing Climate Tech based?

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

What have solo angels backing Climate Tech invested in recently?

Recent rounds include LanzaJet (Other, Oct 2026, with Vinod Khosla), YGO (Series A, Oct 2026, with Sake Bosch) and Meticulous (Series A, Oct 2026, with Lachy Groom).

How is this list of solo angels backing Climate Tech ranked?

By cheques observed, from the rounds and filings we watched, and never by anything anyone paid for. It is rebuilt every night.

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