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      ironSource

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      ironSource Reviews

      4.2

      83% would recommend to a friend

      (344 total reviews)

      Tomer Bar-Zeev

      98% approve of CEO

      71% positive business outlook

      ironSource has an employee rating of 4.2 out of 5 stars, based on 344 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The ironSource employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

      Reviews by job title

      344 reviews
      5.0
      25 Jul 2025

      Great place

      Senior software engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      Worked there since they were a small company, through multiple acquisitions and changes. Management was great, teammates amazing, a lot of tech growth and learning.

      Cons

      Sometimes deadlines were hectic, but that's the nature of startups. Adjusting to the market and major players that might suddenly change direction.

      Viewing 1 - 3 of 344 Reviews
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      Glassdoor has 359 ironSource reviews submitted anonymously by ironSource employees. Read employee reviews and ratings on Glassdoor to decide if ironSource is right for you.