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      Illumio

      Engaged Employer

      Illumio reviews

      4.0

      61% would recommend to a friend

      (262 total reviews)
      avatar

      Andrew Rubin

      68% approve of CEO

      68% positive business outlook

      Ratings by category

      4.0

      Culture & values

      4.0

      Diversity & inclusion

      4.0

      Compensation and benefits

      3.7

      Senior management

      3.7

      Career opportunities

      3.6

      Work/Life balance

      Illumio has an employee rating of 4.0 out of 5 stars, based on 262 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Illumio employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.7 stars).

      Ratings by demographic groups

      Reviews by job title

      262 reviews
      2.0
      Nov 11, 2025

      Bad Sales leadership, great product

      Sales
      Recommend
      CEO approval
      Business Outlook

      Pros

      Great product, technical leaders in their field and generally a lot of good friendly people to work with. CEO has a strong vision

      Cons

      There's no career growth Favoritism Lack of diversity The sales leaders will micromanage you - this is a very admin heavy company and you’ll be doing tasks for the sake of it

      avatar
      Illumio Response
      6mo
      Hi there and thanks for sharing your thoughts on the time you spent with us. I'm glad that you found value in Andrew's vision as our CEO, along with the quality of our products and your Illumineer colleagues. I'm sorry that your experience had some shortcoming as well in terms of how you felt in your local role. The quality of our managers - and our employees' experiences - are top of mind for our entire leadership team. As many high performing companies do, we are prioritizing leadership development to ensure our people have the experience they expect and deserve. Wishing you all the best in your onward journey. David Chief People Officer
      5.0
      Sep 29, 2025

      Exciting times

      Customer success manager
      Recommend
      CEO approval
      Business Outlook

      Pros

      Highly skilled colleagues, passionate about our customers and our product

      Cons

      Massive growth means processes need to keep up and evolve

      avatar
      Illumio Response
      6mo
      Hello and thanks for taking a moment to share your feedback on your experience here at Illumio thus far. Our CSMs are so critical to how our customers find value in our solutions - thank you! Please keep the feedback coming and here's to all that is to come! David Chief People Officer
      1.0
      Sep 3, 2025

      Innovation needed: duplication won’t drive long-term success

      Designer
      Recommend
      CEO approval
      Business Outlook

      Pros

      The people I worked with at Illumio were truly fantastic — smart, supportive, and highly collaborative. The team culture at the peer level was one of the best parts of my experience.

      Cons

      Unfortunately, the management structure was very top-down. Leadership often felt out of touch with the realities of day-to-day work, and most major decisions were driven by the need to copy other products that were already on the market. This created a bottleneck for progress and made it difficult for teams to feel empowered or trusted to innovate. Despite the talent and dedication of the design and engineering groups, the lack of autonomy and over-centralized direction often stalled momentum and limited creativity. If Illumio can find a way to empower its teams and shift toward a more trust-driven, bottom-up culture, it could be an incredible place to work.

      avatar
      Illumio Response
      10mo
      Hi there and thanks so much for taking the time to share your thoughtful feedback. I'm so glad that - even during your short time with us - you enjoyed the people here. I agree that our Illumineers are some of the very best in the business, and the colleagues with whom we work really make the experience both productive and special. Thanks also for your feedback on where you see our areas of opportunity within the group you worked. If you're open to it, I'd love to connect real-time to hear more about specific things that you experienced that we could uses as focus points going forward. Wishing you all the best in your onwards journey and please keep in touch as we continue to build! Thanks, David Chief People Officer
      Viewing 19 - 21 of 262 Reviews
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      ReviewsIllumio reviews

      Glassdoor has 286 Illumio reviews submitted anonymously by Illumio employees. Read employee reviews and ratings on Glassdoor to decide if Illumio is right for you.