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      Eos Energy Storage

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      Eos Energy Storage Reviews

      2.6

      27% would recommend to a friend

      (44 total reviews)
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      Joe Mastrangelo

      46% approve of CEO

      15% positive business outlook

      Eos Energy Storage has an employee rating of 2.6 out of 5 stars, based on 44 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Eos Energy Storage employee rating is 29% below average for employers within the Energy, mining, utilities industry (3.7 stars).

      Reviews by job title

      44 reviews
      2.0
      4 Mar 2026

      Wouldn’t recommend

      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      Hybrid schedule allows flexibility which is nice.

      Cons

      No real management, location is horrible, pay isn’t great, very unfulfilling. Lots of fires to put out all the time. Empty promises.

      Viewing 1 - 3 of 44 Reviews
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      ReviewsEos Energy Storage reviews

      Glassdoor has 58 Eos Energy Storage reviews submitted anonymously by Eos Energy Storage employees. Read employee reviews and ratings on Glassdoor to decide if Eos Energy Storage is right for you.