Investor Lists

Series A oil & Gas investors

Updated 7 November 2026

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

See all 27 →The top 25
27investors on the listNo change this week
835cheques in 12 months-21% against the market
$17Mmedian round they joined+106% against the market median
89%wrote a cheque in 12 months
59%have led a round

The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (23)

  1. 1National Science FoundationDeploying nowGovernment · United States1,869$926Kmedian roundSept 2026last seen
  2. 2BpifranceDeploying nowGovernment · France1,151$4.5Mmedian roundOct 2026last seen
  3. 3SOSVDeploying nowVC firm · United States951$2.5Mmedian roundNov 2026last seen
  4. 4Creative Destruction LabDeploying nowAccelerator · Canada427$3Mmedian roundSept 2026last seen
  5. 5Entrepreneur FirstDeploying nowAccelerator · United Kingdom332$3.6Mmedian roundOct 2026last seen
  6. 6Valor Equity PartnersDeploying nowVC firm · United States261$50Mmedian roundNov 2026last seen
  7. 7BNP ParibasDeploying nowVC firm · France256$17Mmedian roundOct 2026last seen
  8. 8CDP Venture CapitalDeploying nowVC firm · Italy227$3.9Mmedian roundOct 2026last seen
  9. 9360 CapitalDeploying nowVC firm · France167$7.8Mmedian roundNov 2026last seen
  10. 10IQ CapitalDeploying nowVC firm · United Kingdom165$17Mmedian roundOct 2026last seen
  11. 11Lowercarbon CapitalDeploying nowVC firm · United States146$21Mmedian roundOct 2026last seen
  12. 12Forbion Capital PartnersDeploying nowPrivate equity · Netherlands134$88Mmedian roundOct 2026last seen
  13. 13European UnionDeploying nowGovernment · United Kingdom118$2.3Mmedian roundSept 2026last seen
  14. 14InnovacomDeploying nowVC firm · France114$9.6Mmedian roundNov 2026last seen
  15. 15Thomas WolfDeploying nowVC firm41$8Mmedian roundOct 2026last seen
  16. 16NJEDADeploying nowVC firm · United States39$1.9Mmedian roundSept 2026last seen
  17. 17Engine VenturesDeploying nowVC firm · United States37$21Mmedian roundOct 2026last seen
  18. 18PluralDeploying nowVC firm · United Kingdom27$43Mmedian roundNov 2026last seen
  19. 19WindDeploying nowVC firm · France9$10Mmedian roundOct 2026last seen
  20. 20DTCF DeepTech & Climate FondsDeploying nowVC firm · Germany7$99Mmedian roundJul 2026last seen
  21. 21Constellation EnergyquietVC firm · United States5$30Mmedian roundAug 2025last seen
  22. 22FundomoDeploying nowVC firm · United States5$35Mmedian roundAug 2026last seen
  23. 23ARPA-EDeploying nowGovernment · United States3$16Mmedian roundAug 2026last seen
  24. 24Evok InnovationsDeploying nowVC firm · Canada3$30Mmedian roundMay 2026last seen
  25. 25Halliburton LabsquietAccelerator · United States2$17Mmedian roundAug 2025last seen
2 more on this list

All 27 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 →

Reading for founders at Series A

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Quick answers about series A oil & Gas investors

Who are the most active series A oil & Gas investors?

By cheques observed, the most active are National Science Foundation, Bpifrance, SOSV, Creative Destruction Lab and Entrepreneur First.

How many series A oil & Gas investors are there?

27 are on record. 89% made an investment in the last 12 months and 59% have led a round.

Which stages do series A oil & Gas investors back?

Of the rounds with a named stage in the last 12 months, mostly Seed (27%) and Series A (22%).

How big are the rounds series A oil & Gas investors join?

The typical (median) round among the leading investors here is $16M.

Which sectors do series A oil & Gas investors back most?

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

Which series A oil & Gas investors lead the most rounds?

Valor Equity Partners (21 led), Plural (16 led) and Bpifrance (11 led).

Where are series A oil & Gas investors based?

Among the most active, most are based in the United States (10), France (5) and the United Kingdom (4).

What have series A oil & Gas investors invested in recently?

Recent rounds include RadianX (Seed, Nov 2026, with SOSV), Zipline (Growth, Nov 2026, with Valor Equity Partners) and Wormsensing (Series A, Nov 2026, with Innovacom).

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