Monthly roundup · Climate Tech · October 2026

Climate Tech startup funding, October 2026: Stand's $70M Series C leads 14 rounds

By Millionrounds ResearchPublished 1 November 2026

We read 14 equity rounds in Climate Tech announced in October 2026, raising $133M between them: 2% of all the rounds we read that month and 0% of the money. The largest was Stand's $70M Series C, led by Gorilla Capital and Saga Ventures. The median seed round was $5.6M, against $4.6M over the last twelve months in Climate Tech; at Series A it was $7.8M.

Equity rounds14in Climate Tech, 12 with an amount
Raised$133Macross those rounds
Lead named79%of rounds say who led
Share of the month2%of rounds; 0% of the money

The biggest rounds

  1. 1StandSeries C · United States · led by Gorilla Capital, Saga Ventures$70M
  2. 2RReclinkerSeries A · United Kingdom · led by Clean Growth Fund, AP Ventures$13M
  3. 3EElectric PlantSeed · led by Climactic VC, ReGen Ventures$11M
  4. 4CarbonFarmSeries A · France · led by Colam Impact$7.8M
  5. 5KodamaSeed · United States · led by Konvoy Ventures, Breakwater Ventures$7.0M
  6. 6ConcreteneSeries A · United Kingdom · led by PXN Equity Finance$6.0M
  7. 7AmbioSeed · Finland · led by B2venture$5.7M
  8. 8hexafarmsSeed · Germany · led by Ananda Impact Ventures, Green Generation Fund$5.4M
  9. 9NNeela BiotechPre-seed · United Kingdom · led by Elbow Beach$2.8M
  10. 10SSensorX Solutions AGSeed · Switzerland$1.8M

Day by day

Equity rounds in Climate Tech announced each day of October. The busiest day was 1 October, with 2.

1 October31 October

By stage, against the year

Each stage's median this month beside its twelve-month median: the sector's own where we hold enough rounds for a benchmark, otherwise the one across all sectors.

Pre-seed2$1.8Mthis month$2.0M12 months, all sectors
Seed6$5.6Mthis month$4.6M12 months here
Series A3$7.8Mthis month$14M12 months here
Series B1-this month$50M12 months, all sectors
Series C1$70Mthis month$100M12 months, all sectors

Where

United Kingdom had the most Climate Tech rounds this month.

Against the month

  • Rounds, Climate Tech14
  • Rounds, all sectors733
  • Raised, Climate Tech$133M
  • Raised, all sectors$59B

The whole of October 2026

Other sectors in October

411 roundsAI→100 roundsFintech→72 roundsHealthcare→67 roundsSoftware→67 roundsRobotics→56 roundsManufacturing→44 roundsSaaS→44 roundsConstruction→42 roundsHardware & Electronics→41 roundsBiotech→34 roundsBig Data & Analytics→33 roundsEnergy→33 roundsLogistics→32 roundsEnterprise Software→29 roundsAerospace & Space→29 roundsHealthtech→28 roundsCybersecurity→26 roundsDefence Tech→25 roundsCloud→24 roundsEntertainment→23 roundsB2C→23 roundsFinancial Services→22 roundsMedical Devices→20 roundsCleantech→19 roundsE-commerce→19 roundsFood & Beverage→18 roundsReal Estate→18 roundsDeeptech→18 roundsSemiconductors→17 roundsAgtech→16 roundsDeveloper Tools→15 roundsWeb3 & Crypto→15 roundsRetail→15 roundsMartech→14 roundsSupply Chain→14 roundsInsurtech→14 roundsTelecoms→13 roundsRegtech→13 roundsAutomotive & EVs→13 roundsChemicals & Materials→12 roundsFuture of Work→12 roundsB2B→12 roundsMedia→12 roundsGaming→11 roundsProfessional Services→11 roundsMarketplaces→11 roundsHR Tech→11 roundsEducation→11 roundsSalestech→10 roundsProptech→10 roundsPharma→10 roundsFashion→10 roundsTravel & Hospitality→