Form Energy Overview

  • Year Founded
  • 2017

Year Founded

  • Status
  • Private

  • Employees
  • 914

Employees

  • Latest Deal Type
  • IPO
  • (Postponed)

  • Investors
  • 48

Form Energy General Information

Description

Developer of long-duration energy storage systems intended for the electric grid. The company offers iron-air battery chemistry, reversible rusting processes, multi-day storage capacity, water-based non-flammable electrolytes, and long-duration discharge capability, enabling clients to ensure a clean and reliable electric grid year-round.

Contact Information

Formerly Known As
Baseload Renewables
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 30 Dane Street
  • Somerville, MA 02143
  • United States
+1 (844)
Primary Industry
Alternative Energy Equipment
Other Industries
Other Energy Services
Corporate Office
  • 30 Dane Street
  • Somerville, MA 02143
  • United States
+1 (844)

Form Energy Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Form Energy Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
16. IPO 16-Oct-2026 Postponed Generating Revenue
15. Later Stage VC (Series G) 12-Aug-2026 Completed Generating Revenue
14. Capital Spending 16-Dec-2024 Completed Generating Revenue
13. Later Stage VC (Series F) 09-Oct-2024 Completed Generating Revenue
12. Later Stage VC (Series E) 20-Dec-2023 Completed Generating Revenue
11. Later Stage VC (Series E) 04-Oct-2022 Completed Generating Revenue
10. Grant 31-Dec-2021 Completed Generating Revenue
9. Secondary Transaction - Private 30-Dec-2021 Completed Generating Revenue
8. Later Stage VC (Series D) 24-Aug-2021 $240M $367M Completed Generating Revenue
7. Later Stage VC (Series C) 11-Sep-2020 $76M $127M Completed Generating Revenue
To view Form Energy’s complete valuation and funding history, request access »

Form Energy Cap Table

Stock # of Shares
Authorized
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
Series G
Series F-1
Series F
Series E-1
Series E
Series D-1
Series D
Series C-1
Series C 8,857,030 $0.000100 8% $6.33 $6.33 1x $6.33 3.58%
Series B-1 6,136,554 $0.000100 8% $3.1 $3.1 1x $3.1 2.48%
To view Form Energy’s complete cap table history, request access »

VC Exit Predictor

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Opportunity Score

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Exit Type

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Form Energy Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Developer of long-duration energy storage systems intended for the electric grid. The company offers iron-air battery ch
Alternative Energy Equipment
Somerville, MA
914 As of 2026

Palo Alto, CA
 

Dalian, China
 
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Form Energy Competitors (35)

One of Form Energy’s 35 competitors is Noon Energy, a Venture Capital-Backed company based in Palo Alto, CA.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Noon Energy Venture Capital-Backed Palo Alto, CA
Rongke Power Venture Capital-Backed Dalian, China
esVolta Private Equity-Backed Newport Beach, CA
LG Energy Solution Vertech Corporate Backed or Acquired Westborough, MA
RedFlow Corporation Brisbane, Australia
You’re viewing 5 of 35 competitors. Get the full list »

Form Energy Patents

Form Energy Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-4837259-A1 Iron powder, iron electrode, iron battery, and method of manufacture thereof Pending 26-Dec-2024
US-20260054212-A1 Carbon dioxide removal for electrochemical power storage Pending 26-Aug-2024
US-20260002276-A1 Methods, systems, and devices for purifying metal-containing material Pending 27-Jun-2024
WO-2026006716-A2 Methods, systems, and devices for purifying metal-containing material Pending 27-Jun-2024
WO-2026006716-A3 Methods, systems, and devices for purifying metal-containing material Pending 27-Jun-2024 C25C3/24
To view Form Energy’s complete patent history, request access »

Form Energy Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Form Energy Investors (48)

Investor Name Investor Type Holding Investor Since Participating Rounds
Angel (individual) Minority
Angel (individual) Minority
Franklin Templeton Asset Management (India) Corporation Minority
Goldman Sachs Asset Management Asset Manager Minority
Janus Henderson Investors Asset Manager Minority
You’re viewing 5 of 48 investors. Get the full list »

Form Energy FAQs

  • When was Form Energy founded?

    Form Energy was founded in 2017.

  • Where is Form Energy headquartered?

    Form Energy is headquartered in Somerville, MA.

  • What is the size of Form Energy?

    Form Energy has 914 total employees.

  • What industry is Form Energy in?

    Form Energy’s primary industry is Alternative Energy Equipment.

  • Is Form Energy a private or public company?

    Form Energy is a Private company.

  • What is Form Energy’s current revenue?

    The current revenue for Form Energy is .

  • How much funding has Form Energy raised over time?

    Form Energy has raised $2.46B.

  • Who are Form Energy’s investors?

    , , Franklin Templeton Asset Management (India), Goldman Sachs Asset Management, and Janus Henderson Investors are 5 of 48 investors who have invested in Form Energy.

  • Who are Form Energy’s competitors?

    Noon Energy, Rongke Power, esVolta, LG Energy Solution Vertech, and RedFlow are some of the 35 competitors of Form Energy.

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