Illumio
Illumio provides visibility into application traffic anywhere and dynamically computes fine-grained policies.
Market Share of Illumio
Current Customer(s)
640
Market Share (Est.)
4.49%
Ranking
#6
Top Competitors and Alternatives of Illumio
The top three of Illumio’s competitors in the Infrastructure Security category are Cisco ACI with 32.63%, Cisco Umbrella with 26.59%, HashiCorp Vault Enterprise with 7.91% market share.
Popular Comparisons
Top Competitors and Alternatives of Illumio
The top three of Illumio’s competitors in the Infrastructure Security category are Cisco ACI with 32.63%, Cisco Umbrella with 26.59%, HashiCorp Vault Enterprise with 7.91% market share.
Illumio vs Cisco ACI
Illumio vs Cisco Umbrella
Illumio vs HashiCorp Vault Enterprise
Illumio vs Microsoft Defender for Identity
Illumio vs Azure Defender
Illumio vs IBM ISS
Illumio vs Aqua Security
Illumio vs CA Top Secret
Customers of Illumio
Around the world in 2026, over 636 companies have started using Illumio as Infrastructure Security tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Insight | 10,000+ | Chandler | Arizona | United States |     |
| Nuance Communications | 10,000+ | Burlington | Massachusetts | United States | |
| U.S. Bank | 10,000+ | Minneapolis | Minnesota | United States | |
| NIBE | 10,000+ | Markaryd | Kronoberg | Sweden | |
| St. Luke's | 10,000+ | Boise | Idaho | United States | |
| Marsh McLennan | 10,000+ | New York City | New York | United States | |
| Meta Platforms, Inc. | 10,000+ | Menlo Park | California | United States | |
| EPAM Systems | 10,000+ | Newtown | Pennsylvania | United States | |
| Cigna | 10,000+ | Hartford | Connecticut | United States | |
| Home Instead | 10,000+ | Omaha | Nebraska | United States | |
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Illumio Customers by Products and Services
The top three products and services offering customers that use Illumio for Infrastructure Security are Cloud Services (38), Cybersecurity (34), Insurance (32).
Customers
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Illumio Customers by Employee Size
The majority of Illumio's customers for the infrastructure-security category fall in the company size of 10,000+ employees (213 companies), 1,000 - 4,999 employees (101 companies), 100 - 249 employees (68 companies).
Employee Size
Illumio Customers by Geography
The top three geographies of Illumio for infrastructure-security are the United States with 346(62.91%), France with 44(8.00%), Australia with 38(6.91%) customers respectively.
Customers
Employees of Illumio
Also see other Products/Services by Illumio in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Illumio competitors?
Illumio’s Top competitors in the infrastructure-security category are Cisco ACI, Cisco Umbrella, HashiCorp Vault Enterprise. You can view a full list of Illumio competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Illumio and 40,000 other technologies on the internet. You can also compare Illumio and its feature with top competitors here : Illumio vs Cisco ACI Illumio vs Cisco Umbrella Illumio vs HashiCorp Vault Enterprise.
What is Illumio customer distribution based on company size?
What is Illumio market share in the infrastructure-security?
What are the top countries that use Illumio?
What are the top industries that use Illumio?
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