How many employees work at Illumio?
Illumio, Inc. has 922 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 15.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Illumio
Illumio, the Zero Trust Segmentation company, stops breaches from spreading across the hybrid attack surface. The Illumio ZTS Platform visualizes all traffic flows between workloads, devices, and the internet, automatically sets granular segmentation policies to control communications, and isolates high-value assets and compromised systems proactively or in response to active attacks. Illumio protects organizations of all sizes, from Fortune 100 to small business, by stopping breaches and ransomware in minutes, saving millions of dollars in application downtime, and accelerating cloud and digital transformation projects.
As of September 2025
Illumio
workforce metrics
Headcount
922
Avg. Salary
$191.7k
Tenure
2.6yr
Growth Rate
15.0%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of Illumio annual worldwide employee count from 2023 to 2025.
- Illumio total number of employees in 2025 was 948.572, a 15.0% increase from 2024.
- Illumio total number of employees in 2024 was 811.526, a 15.9% increase from 2023.
- Illumio total number of employees in 2023 was 696.932, a 3.7% increase from 2022.
Would you like to see the latest employee headcount data?
Employee Geographic Breakdown
Would you like to see the latest employee geographic data?
Active Job Postings
Interactive chart of Illumio annual active job postings from 2023 to 2025.
- Illumio active job postings in 2025 was 386, a 63.9% increase from 2024.
- Illumio active job postings in 2024 was 295, a 14.2% increase from 2023.
- Illumio active job postings in 2023 was 256, a 169.7% increase from 2022.
Would you like to see the latest active job postings data?
Employee Sentiment
Sentiment Topics
Would you like to see the latest employee sentiment data?
