Monthly roundup · Manufacturing · June 2026

Manufacturing startup funding, June 2026: Prometheus's $12B Series B leads 10 rounds

By Millionrounds ResearchPublished 1 July 2026Updated 1 November 2026

We read 10 equity rounds in Manufacturing announced in June 2026, raising $13B between them: 4% of all the rounds we read that month and 36% of the money. The largest was Prometheus's $12B Series B. The median seed round was $10M, against $4.8M over the last twelve months in Manufacturing; at Series A it was $34M.

Equity rounds10in Manufacturing, 10 with an amount
Raised$13Bacross those rounds
Lead named90%of rounds say who led
Share of the month4%of rounds; 36% of the money

The biggest rounds

  1. 1PrometheusSeries B · United States$12B
  2. 2PhysicsXSeries C · United Kingdom · led by Temasek Holdings$300M
  3. 3Standard BotsSeries C · United States · led by General Catalyst, RoboStrategy Advisors$200M
  4. 4TThekerSeries A · Spain · led by CRV$85M
  5. 5Layup PartsSeries A · United States · led by Marlinspike$42M
  6. 6GigatonSeries A · United Kingdom · led by Plural$26M
  7. 7InvisixSeed · Netherlands · led by Hitachi Ventures, Transition Ventures$24M
  8. 8WestmagSeries A · United States · led by Shield Capital$11M
  9. 9Red MetalsSeed · United States · led by Gigascale Capital$10M
  10. 10EQONSeed · Norway · led by Azolla Ventures, Wilstar Innovate$6.0M

Day by day

Equity rounds in Manufacturing announced each day of June. The busiest day was 3 June, with 2.

1 June30 June

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.

Seed3$10Mthis month$4.8M12 months here
Series A4$34Mthis month$18M12 months here
Series B1$12Bthis month$50M12 months, all sectors
Series C2$250Mthis month$100M12 months, all sectors

Where

United States had the most Manufacturing rounds this month.

Against the month

  • Rounds, Manufacturing10
  • Rounds, all sectors245
  • Raised, Manufacturing$13B
  • Raised, all sectors$35B

The whole of June 2026

Other sectors in June

124 roundsAI→39 roundsFintech→37 roundsHealthcare→24 roundsBig Data & Analytics→23 roundsBiotech→20 roundsRobotics→20 roundsEnterprise Software→16 roundsEnergy→16 roundsConstruction→15 roundsSoftware→12 roundsFinancial Services→11 roundsHardware & Electronics→11 roundsDefence Tech→11 roundsAerospace & Space→11 roundsMedical Devices→11 roundsLogistics→