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Illumio mindshare

As of April 2026, the mindshare of Illumio in the Cloud and Data Center Security category stands at 17.2%, down from 25.2% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Cloud and Data Center Security Mindshare Distribution
ProductMindshare (%)
Illumio17.2%
Akamai Guardicore Segmentation16.0%
VMware NSX10.4%
Other56.4%
Cloud and Data Center Security

PeerResearch reports based on Illumio reviews

TypeTitleDate
CategoryCloud and Data Center SecurityApr 13, 2026Download
ProductReviews, tips, and advice from real usersApr 13, 2026Download
ComparisonIllumio vs Akamai Guardicore SegmentationApr 13, 2026Download
ComparisonIllumio vs VMware NSXApr 13, 2026Download
ComparisonIllumio vs SentinelOne Singularity Cloud SecurityApr 13, 2026Download
Suggested products
TitleRatingMindshareRecommending
Wiz4.4N/A97%40 interviewsAdd to research
SentinelOne Singularity Cloud Security4.33.1%99%118 interviewsAdd to research
 
 
Key learnings from peers
Last updated Apr 12, 2026

Valuable Features

Room for Improvement

ROI

Pricing

Popular Use Cases

Service and Support

Deployment

Scalability

Stability

Review data by company size

By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise10
By reviewers
By visitors reading reviews
Company SizeCount
Small Business334
Midsize Enterprise226
Large Enterprise908
By visitors reading reviews

Top industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
11%
Manufacturing Company
9%
Insurance Company
6%
Healthcare Company
6%
Government
6%
University
4%
Retailer
4%
Energy/Utilities Company
4%
Legal Firm
3%
Comms Service Provider
3%
Construction Company
3%
Educational Organization
3%
Outsourcing Company
3%
Transportation Company
2%
Media Company
2%
Real Estate/Law Firm
2%
Hospitality Company
1%
Logistics Company
1%
Wholesaler/Distributor
1%
Performing Arts
1%
Non Profit
1%
Marketing Services Firm
1%
Aerospace/Defense Firm
1%
Consumer Goods Company
1%
Pharma/Biotech Company
1%
Recreational Facilities/Services Company
1%
Leisure / Travel Company
1%

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Illumio customers

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Illumio Reviews Summary
Author infoRatingReview Summary
Security Professional at a tech vendor with 10,001+ employees4.0I find Illumio an excellent endpoint security solution, leveraging micro-segmentation to protect against internal and external threats efficiently. Its deployment is easy, and customer support is exceptional, though the PCE can be slow with many devices.
Security delivery specialist at a tech vendor with 10,001+ employees4.5I found Illumio excellent for granular security and east-west traffic control, thanks to its visibility map. It's stable, scalable, and offers good ROI. My 9/10 rating reflects my desire for a more user-friendly GUI and improved integrations.
Cyber Security Architect at a tech vendor with 10,001+ employees5.0I've used Illumio for two years to implement micro-segmentation based on application roles, finding it effective, scalable, and user-friendly, though it could improve support and automation guidance; it's cost-effective and enhances security visibility significantly.
Senior Security Consultant at Orange Cyberdefense3.0I find Illumio delivers extensive ROI and effective threat containment through its light agent for micro-segmentation. However, it currently lacks Layer 7 process-level segmentation and native container support compared to competing solutions.
DevOps at a marketing services firm with 51-200 employees4.0I use Illumio for EC2 security, finding its east-west traffic control and segmentation effective in reducing lateral movement and improving compliance. While strong, I believe policy management could be more intuitive and automation more advanced.
Cybersecurity Engineer at a tech vendor with 10,001+ employees4.5I find Illumio an excellent, scalable tool for micro-segmentation, offering great traffic visibility and flexible policy management. While stable, I'd like better policy guidance, AI automation, and reduced agent dependency for a perfect 9/10 score.
IT Specialist at Allianz4.0We use Illumio for network micro-segmentation to ensure compliance and security. Its visual traffic interface is invaluable, but manual console upgrades are cumbersome. I can't specify the ROI, but it's the cheapest option among those evaluated.
Assistant Manager at KPMG S.A.4.0I use Illumio in my company to protect our environment and servers, appreciating its valuable features like maps and security build. However, the log collection needs improvement, with more details required on errors or traffic blockages.