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Mainspring Energy

Climate & Energy Sustainability Hardware & Electronics
Climate & Energy Sustainability Hardware & Electronics Show less
Climate & Energy Sustainability +1
Climate & Energy Sustainability Hardware & Electronics Show less
@MainspringEnrgy Website LinkedIn Menlo Park, California, USA
About Mainspring Energy

Mainspring Energy is a startup focused on innovative energy solutions, specifically through its advanced Linear Generator technology that provides reliable and clean power at any scale, enabling a local power solution for the net-zero carbon grid.

Business Information
Target Customers
commercial and industrial companies data centers utilities healthcare facilities
Industry Categories
Climate & Energy Sustainability Hardware & Electronics
Business Model
Revenue Model Product sales and service contracts
Pricing Strategy Not publicly disclosed
Sales Channels direct sales, partnerships with utilities and energy providers
Funding Timeline
Round Date Amount Investors
Series F Apr 21, 2025 $258.0M Unknown
Founders
S
Shannon Miller

Co-founder

M
Matt Svrcek

Chief Technology Officer & Co-Founder

A
Adam Simpson

Founder & Chief Product Officer

Investors

No investor information available.

Recent Mentions
Investclubsv
Silicon Valley Investclub @Investclubsv
Apr 21, 2025

Mainspring Energy (@MainspringEnrgy) has raised $258 million in a Series F financing round. Mainspring Energy (@MainspringEnrgy), headquartered in Menlo Park, California, United States, was founded in 2010 by Adam Simpson, Matt Svrcek, and Shannon Miller. https://t.co/VKLqYJKgsn

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Other Data Sources
1
Exa Startup Data
Apr 24, 2025
Exa Enrichment History
1

Fields Updated
description industry website
Enrichment Details
Description
Mainspring Energy is a startup focused on innovative energy solutions, specifically through its advanced Linear Generator technology that provides reliable and clean power at any scale, enabling a local power solution for the net-zero carbon grid.
Industry
Climate Tech, Energy, Clean Technology
Website
https://www.mainspringenergy.com
Enrichment History
  • {'updated_at': '2025-04-24T20:29:06.236373', 'fields_updated': {'description': True, 'industry': True, 'website': True}, 'query_used': 'Mainspring Energy website:https://www.mainspringenergy.com Climate Tech, Energy, Clean Technology company business model funding', 'sources_count': 5}
Source URLs