Illumiorevenue, valuation & funding
Security Compliance SoftwareSunnyvale, CaliforniaFounded 2013CEO Andrew Rubin
Illumio is a provider of a SaaS platform offering automated enforcement against cyberattacks.
Illumio revenue
Illumio has not published its revenue. GetLatka estimates it at about $100M a year (June 2023).
| As of | Revenue | Source |
|---|---|---|
| Jun 2023 | $100MEST. | GetLatka estimate |
Illumio valuation
Illumio is privately held, so there is no Illumio stock to buy. Investors valued it at $2.8B in its June 2021 Series F.
Valuation history$2.8B Series F 2021$1B Series D 2017
Illumio funding rounds & investors
Illumio has raised $557.5M across six rounds since 2013. The latest was a $225M Series F in June 2021.
| Date | Round | Raised | Valuation | Source |
|---|---|---|---|---|
| Jun 2021 | Series F | $225M | $2.8B | illumio.com |
| Feb 2019 | Series E | $65M | – | – |
| Jun 2017 | Series D | $125M | $1B | – |
| Apr 2015 | Series C | $100M | – | – |
| Sep 2013 | Series B | $34.5M | – | – |
| Jan 2013 | Funding round | $8M | – | – |
| Total raised | $557.5M |
Illumio competitors
Illumio competes most directly with Zscaler.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
 Zscaler | $3.4B | $375.2M | 4,407 | 4.4K | 2008 |
| Illumio | $100M | $557.5M | 838 | – | 2013 |
Illumio CEO, founders & employees
Andrew Rubin founded Illumio in 2013 and runs it as CEO. Illumio has 838 employees (November 2025, LinkedIn).
- Andrew RubinFounder & CEO
Illumio FAQ
What is Illumio's revenue?
GetLatka estimates Illumio's revenue at about $100M a year (June 2023). The company hasn't published its own figure.
What is Illumio's valuation?
Investors valued Illumio at $2.8B in its June 2021 Series F, according to illumio.com.
How much funding has Illumio raised?
Illumio has raised $557.5M across six funding rounds. The latest was a $225M Series F in June 2021.
Is Illumio publicly traded?
No. Illumio is a private company, so its shares aren't traded on a stock exchange.
How many employees does Illumio have?
Illumio has 838 employees as of November 2025, according to LinkedIn.
Who is the CEO of Illumio?
Andrew Rubin is the CEO of Illumio and founded the company in 2013.
Who founded Illumio?
Andrew Rubin founded Illumio in 2013.
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How this page is sourced
2 from public sources · 1 estimate. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Sep 28, 2026Data disclaimerReport a correctionClaim this profileRun Illumio? Join the podcast