Mainspring Energy

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  • Mainspring Energy logo
    Mechanical Engineer - Thermal / Fluids Hardware Design

    Mainspring Energy

    • Menlo Park, CA
    • On-site · Mid-level
    • $119k–$165k
    Lever
    Posted 2d ago
  • Mainspring Energy logo
    End of Line Technician

    Mainspring Energy

    • Menlo Park, CA
    • On-site · Mid-level
    • $28–$37/hr
    Lever
    Posted 7d ago
  • Mainspring Energy logo
    Senior Staff Commodity Manager, Electrical

    Mainspring Energy

    • Remote
    • Remote · Staff / Lead
    • $162k–$191k
    Lever
    Posted 9d ago
  • Mainspring Energy logo
    Field Service Technician (Long Island, NY)

    Mainspring Energy

    • Long Island, NY
    • On-site · Mid-level
    • $27–$36/hr
    Lever
    Posted 13d ago
  • Mainspring Energy logo
    Senior Field Service Technician (Worcester, MA)

    Mainspring Energy

    • Worcester, MA
    • On-site · Senior
    • $36.00–$51.30/hr
    Lever
    Posted 13d ago
  • Mainspring Energy logo
    Senior Executive Assistant

    Mainspring Energy

    • Menlo Park, CA
    • On-site · Senior
    • $128k–$150k
    Lever
    Posted 16d ago
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About

Mainspring Energy logo

Mainspring Energy

We deliver local power where and when you need it.

Mainspring Energy develops and manufactures linear generators that convert fuel into electricity. The company focuses on providing clean energy solutions that enhance power generation efficiency. Its technology is designed to support various applications, including onsite power generation. Mainspring Energy emphasizes sustainability and aims to contribute to the transition to cleaner energy sources. Through its innovative approach, the company seeks to meet the growing demand for flexible and environmentally friendly energy solutions. Partnerships with other organizations further expand its capabilities in delivering effective energy systems.

Private companySeries FHiring fast
Founded2010
HQ
Menlo Park, United States
Size201-500 employees
IndustryLinear Alternator
Latest fundingSeries F · Apr 14, 2025
Investors
General Catalyst

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