Company
Form Energy
Together we're transforming the electric grid
Also known as FORM ENERGY, INC.
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Founded
- 2017
- Employees
- over 1,000 peopleSource (opens in a new tab)
- Customers
- leading utilities and developers
- Legal name
- FORM ENERGY, INC.
- formenergy.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Press page (opens in a new tab)
- Careers (opens in a new tab)
Claim, correct or request removal
Record updated 8 October 2026
About
Form Energy was founded by energy storage veterans who came together in 2017 with a unified mission to reshape the global electric system by creating a new class of low-cost, multi-day energy storage systems.
Funding snapshot
- Total raised
- $2.6BSum of rounds, as of 2026-10-08Source (opens in a new tab)
- Latest round
- Series D+, $750M2026-08-12
Funding rounds
- Series D+
- $750M2026-08-12, Company stated
- Series D+
- $405M2024-10-09, Company stated
- Round, 2022
- $335M2022-09-19, SEC form D sold, 18 investors
- Series D+
- $450M2022, Company stated
- Round, 2021
- $155M2021-07-21, SEC form D sold, 17 investors
- Series D+
- $240M2021, Company stated
- Round, 2020
- $76M2020-08-28, SEC form D sold, 19 investors
- Series C
- $76M2020, Company stated
- Round, 2019
- $40M2019-08-07, SEC form D sold, 9 investors
- Series B
- $40M2019, Company stated
- Round, 2018
- $7.4M2018-02-06, SEC form D sold, 12 investors
- Series A
- $9M2018, Company stated
- Round, 2017
- $2M2017-08-28, SEC form D sold, 1 investor
Products
- Web
- Formware™
- Hardware
- iron-air battery
- Web
- iron-air battery
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