Mainspring Energy is an energy startup founded in 2010 and headquartered in the United States, with a mission to accelerate the transition to the future grid. The company's slogan, "Accelerating the transition to the affordable, reliable, net-zero carbon grid of the future," encapsulates its focus on developing innovative solutions to drive towards a sustainable energy ecosystem. Mainspring's core offering, the linear generator, represents a groundbreaking advancement in power generation, enabling on-site, fuel-flexible power delivery. In April 2023, Mainspring Energy secured a grant investment from BloombergNEF, a significant validation of the company's potential and the attractiveness of its technology to prominent industry players. With a focus on clean energy and a goal of achieving a net-zero carbon grid, Mainspring is well-positioned to benefit from the increasing demand for sustainable energy solutions. To learn more about Mainspring's innovative approach to power generation, visit www.mainspringenergy.com.
Funding Stage | Amount | No. Investors | Investors | Date |
---|---|---|---|---|
Grant | Unknown | 1 | BloombergNEF | 17 Apr 2023 |
Series E | $140.00M | 9 | Hanwha Systems, Canada Pension Plan Investment Board +1 | 22 Sep 2022 |
Series E | $150.00M | 6 | Lineage Ventures, Bill Gates | 24 May 2022 |
Series D | $95.00M | 10 | NextEra Energy, KCK +3 | 04 May 2021 |
Series C | $83.00M | 7 | Louis Bacon, KCK +3 | 24 Jan 2018 |
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