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
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
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
Jul 6, 2020

5 years and counting

Recommend
CEO approval
Business Outlook

Pros

Great people, awesome tech. I love the highly charged atmosphere, management drives us hard but takes care of us as well

Cons

Still very US centric, late night calls happen often

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Illumio Response
5y
Thank you for taking the time to share your perspective and feedback. I like your description: ‘a highly charged atmosphere.' It captures Illumio well and is one of the cultural elements that makes us exceptional. I also appreciate your input on becoming more globally minded. That’s a priority for our internal communication team and I hope you’ll start to see progress in that area over the next year. Thank you for your important role in Illumio’s ongoing success! - Emily Couey
5.0
Jan 7, 2020
Recommend
CEO approval
Business Outlook

Pros

- Love regular reviews/feedback/appraisals with my manager, helps me to know what to focus on - Support and Services are integrated, and this creates a culture for providing a seamless customer experience - Love the atmosphere at HQ and other Satellite offices. Openness, no cliques, easy to approach anyone with a question and get an answer. - Love the technology - Opportunity to make a difference very early on within joining the company. I feel heard, like my opinion makes a difference - Recruitment/people team are exceptionally helpful, warm and honest, not like in other companies I've worked for. What you see advertised is what you get. - Oustanding Pay and benefits - Impetus to grow and develop in a fast growing industry, opportunities to build amazing skills in an exciting sector. - Would not hesitate to recommend friends and family to work here - Senior management are very approachable and friendly. Right from the CEO, to CTO, to head of Support and services, this permeates down through the company. Very relaxed and friendly vybe, not toxic at all.

Cons

None. Have had a positive experience here and feel optimistic about a career here.

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Illumio Response
5y
Thanks for taking the time to share your perspective and feedback. There are 3 concepts that stand out to me in your post. First, that you’ve had opportunities to truly make an impact here; please keep it up, our people are what make our technology possible. Two, that you’ve felt encouraged to grow and advance within the organization, supported by an effective manager and a culture that’s friendly and welcoming. And, lastly, that you’ve seen first-hand how our organization is designed to ensure customers have the best experience possible. You’re 100% right that this success comes from the way we empower our team members and run operations. Thanks again for your insights and for all your hard work and dedication!
Viewing 232 - 234 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.