Illumio reviews

4.0

61% would recommend to a friend

(261 total reviews)
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Andrew Rubin

68% approve of CEO

68% positive business outlook

Illumio has an employee rating of 4.0 out of 5 stars, based on 261 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).

Reviews by job title

261 reviews
5.0
Dec 16, 2025
Recommend
CEO approval
Business Outlook

Pros

In my years performing in this role I haven’t worked for an organization that put collaboration so front and center like Illumio does. My coworkers are brilliant, eager to pitch in, and dedicated to team-driven success which makes the job a lot more enjoyable. If you’re around HQ, the lunches and social opportunities at the office are also incredible.

Cons

It is very fast paced and the bar is high - but this is only a con in a sense. The leadership team is very transparent about it in the interview process and these requirements have made it so I’ve learned more in this role than I had in any other.

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Illumio Response
5mo
Hello and thanks for taking time to share such fulsome feedback on your experience here at Illumio. I agree with you that the fast pace at which we innovate, work and move is matched only by the quality of the people with whom we get to work here. With core value #3 being "Onwards, Together," we really do work to walk the talk when it comes to collaboration and a cross-organizationally supportive environment. Please keep the feedback coming! Thanks, David Chief People Officer
4.0
Nov 11, 2025
Recommend
CEO approval
Business Outlook

Pros

Potential for ipo and lots of money

Cons

Success goes hand in hand with the territory

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Illumio Response
5mo
Hi and thanks for sharing your feedback on your 3 years here with us at Illumio. We're working hard to ensure we are competitive in the market both in terms of compensation and overall employee experience, and I'm glad you found both to be in the right spot for you. We hope you're thriving in the next chapter of your journey and please keep in touch! David Chief People Officer
2.0
Nov 11, 2025
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

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Illumio Response
5mo
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
Viewing 16 - 18 of 261 Reviews

Glassdoor has 285 Illumio reviews submitted anonymously by Illumio employees. Read employee reviews and ratings on Glassdoor to decide if Illumio is right for you.