Focused on building a large and successful company - Anonymous employee Illumio Employee Review

5.0
Feb 19, 2016
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

* Disruptive solution that solves real security challenges for enterprise customers. * An Impressive list of paying customers that are deploying the solution in production. * Strong customer focus - customer feedback has been part of what gets built from inception to this day. * Enough money in the bank so everyone can focus on building a successful company and not worry about money. * Very strong team both inside and outside the building and from top to bottom. Extremely talented and capable people who are extremely passionate about what they do. * Work hard and play hard culture - people work really hard and have a lot of fun at the same time * Everything is built (product, marketing, support, ops, documentation, sales, finance) with the assumption that we will be a large and successful company. There are no short cuts taken.

Cons

* It's a demanding environment. May not be a right fit for the faint of heart. * A lot of good food, snacks, and drinks can put pressure on your physical well being. But, there is free gym membership and an on-site yoga class to help you out.

Explore other reviews about Illumio

5.0
Jun 9, 2026
Recommend
CEO approval
Business Outlook

Pros

Transparent, open culture – Illumio emphasizes honesty and direct communication, even on tough topics Recognition-driven environment – wins are celebrated across teams and employees are recognized by peers and leadership Collaborative + partnership mindset – teams operate with accountability and strong cross-functional alignment Inclusive and diverse workplace – strong emphasis on belonging, varied backgrounds, and different perspectives

Cons

High standards, accountability, and pressure to perform Not necessarily negative—but can feel intense depending on the team/role. Change happens often if you don't like change you will not like it here. I love change and I love that we are always trying to improve or be better. 401(k) plan without company matching- this is normal for our stage and employee count but candidates mention this alot. I wanted to flag it. They do give us a retirement savings account and mine is doing well but no match.

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Illumio Response
1w
Hi there and thanks for taking time to share your feedback, and thank you for your contribution to our company and our culture. It sounds like we're doing well in delivering on what you joined us for in terms of your experience, which is great to hear. And thanks for sharing some of the perspectives on the pace of change; I agree that when you're growing and scaling like we are, it can feel fast - as a senior leadership team, we're committed to ensuring we do our best to communicate at the team, org and company level as often and as transparently as we can. Please keep the feedback coming! Thanks, David Chief People Officer
4.0
Jul 5, 2026
Recommend
CEO approval
Business Outlook

Pros

Nice location to work. A lot of daylight. reasonable food for free. Most people are positive

Cons

Planning is not great. A lot of zigzaging.

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Illumio Response
5d
Hi there and thanks so much for taking time to share feedback about your experience supporting us here at Illumio. I agree that our offices are great places to work, connect and collaborate with colleagues, and I thank you for your feedback on the engineer <> QA dialogue that is always helpful to ensure that everyone is on the same page and pulling in the same direction. Please keep the feedback coming! Thanks, David Chief People Officer
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