When was Illumio founded?

Illumio was founded in 2013 and became a unicorn in 2017.

Where is Illumio located?

Illumio is headquartered in Sunnyvale, United States. It is registered at 920 DE GUIGNE DRIVE,SUNNYVALE,CA,94085.

Who is the current CEO of Illumio?

Andrew Rubin of Illumio. They have also founded 1 company and are an angel investors in 1 startup.

How many employees does Illumio have?

As of Mar 31, 2026, the latest employee count at Illumio is 883.

Is Illumio a funded company?

Illumio is a funded company, having raised a total of $566M across 7 funding rounds to date. The company's 1st funding round was a $8M Series A round, raised on Mar 2013.

How much is Illumio worth?

The latest valuation of Illumio is $2.75B as of Jun 24, 2021.

When was the latest funding round of Illumio?

Illumio's latest funding was a $225M Series F round on Jun 23, 2021, with participation from 4 investors.

Is Illumio a Cybersecurity company?

The primary sectors of Illumio are Cybersecurity, Cloud Infrastructure and Docker Ecosystem.

Where does Illumio rank among its competitors?

Illumio ranks 12th amongst 148 active competitors, of which 45 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was Chainguard, which secured $280M in Oct, 2025.

Who are the top competitors of Illumio?

Illumio's top competitors include Akamai, Zscaler and Tenable. Among them, Chainguard secured the most recent funding round in October, 2025.

Illumio - 2026 Company Profile, Team, Funding & Competitors

Company Details

Provider of breach containment and AI cloud detection and response. The platform identifies risks, detects attacks, and contains threats. It offers solutions for security leadership, infrastructure security, and security operations. The company provides resources such as a resource center, blog, certifications, events, glossary, podcasts, and webinars.

Website: www.illumio.com/
Social
Email ID: *****@illumio.com
Phone Number: +1 **********
Registered Address: 920 DE GUIGNE DRIVE,SUNNYVALE,CA,94085

Key Metrics

Founded Year

2013

Location

Sunnyvale, United States

Stage

Series F

Total Funding

$566M in 7 rounds

Latest Funding Round

Series F, Jun 23, 2021, $225M

Post Money Valuation

$2.75B as on Jun 24, 2021

Investors

Accel & 32 more

Ranked

12^th among 148 active competitors

Employee Count

883 as on Mar 31, 2026

Similar Companies

Zscaler & 139 more

View Illumio's full profile

Illumio is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Illumio, Inc. CIN: 461675620 , United States, Active	Dec 31, 2012	-	536 (As on Dec 31, 2024)	-
Illumio Inc. CIN: 4890639 , United States, Active	Dec 20, 2012	-	435 (As on Dec 31, 2023)	-

Illumio has raised a total funding of $566M over 7 rounds. Its first funding round was on Mar 2013. Its latest funding round was a Series F round on Jun 23, 2021 for $225M. 4 investors participated in its latest round. Illumio has 32 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Illumio:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jun 23, 2021	$225M	Series F	$2.75B	-	Thoma Bravo	Franklin Templeton Investments, Hamilton Lane, Blue Owl
Feb 07, 2019	$65.2M	Series E	$1B	-	J P Morgan	-
Jun 07, 2017	$125M	Series D	$1B	-	JPMorgan Chase	AME Cloud Ventures, Andreessen Horowitz, General Catalyst, 8VC, Accel, DCVC, Jerry Yang

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View details of Illumio's funding rounds and investors

The founders of Illumio are Andrew Rubin and Pj Kirner. Andrew Rubin is the CEO of Illumio.

Here are the details of Illumio's key team members:

Andrew Rubin: Co-Founder & CEO of Illumio. They are also an angel investor in 1 startup and serve on the board of 1 company.
Pj Kirner: Former Co-Founder of Illumio.

Illumio's Board of Directors

Illumio's board has 11 active members. Joe Lonsdale, Jennifer Johnson, Alan Cohen, Andrew Rubin, Joseph Lonsdale, John W. Thompson, Steve Herrod, Jim Yares, John M. Jack, John M. Hinshaw and Paul J. Kirner are independent board members.

Here is the list of Illumio's board of directors:

Name	Type	Representing	Status	Duration
Joe Lonsdale	Independent board member	-	Current	10y 10m
Jennifer Johnson	Independent board member	-	Current	4y 7m
Alan Cohen	Independent board member	-	Current	11y 8m
Andrew Rubin	Independent board member	-	Current	12y 5m
Joseph Lonsdale	Independent board member	-	Current	8y 8m
John W. Thompson	Independent board member	-	Current	10y 10m
Steve Herrod	Independent board member	-	Current	12y 5m
Jim Yares	Independent board member	-	Current	8y 8m
John M. Jack	Independent board member	-	Current	12y 5m
John M. Hinshaw	Independent board member	-	Current	7y 0m
Paul J. Kirner	Independent board member	-	Current	10y 10m

View details of Illumio's Founder profiles and Board Members

Illumio's employee count trend

Illumio has 883 employees as of Mar 26. Here is Illumio's employee count trend over the years:

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Top competitors of Illumio include Akamai, Zscaler and Tenable. Here is the list of Top 10 competitors of Illumio, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Akamai 1998, Cambridge (United States), Public	Provider of cloud computing, security, and content delivery network services	$61.5M	Apple, Cervin & 8 others	83/100
2nd	Zscaler 2007, San Jose (United States), Public	Provider of cloud-based security solutions for enterprise zero trust architecture	$148M	Lightspeed Venture Partners, CapitalG & 15 others	83/100
3rd	Tenable 2002, Columbia (United States), Public	Provider of exposure management solutions for cloud, vulnerability, and identity	$310M	Accel, Insight Partners & 9 others	80/100
4th	Wiz 2020, New York City (United States), Acquired	Provider of cloud security platform for development, security, and operations	$1.9B	Insight Partners, Greenoaks & 22 others	74/100
5th	AppOmni 2018, San Francisco (United States), Series C	Provider of SaaS security posture management and AI security solutions	$123M	Thoma Bravo, TSG & 10 others	69/100
6th	Aujas 2008, Cupertino (United States), Acquired	Platform for security analytics and risk assessment	$18.9M	Chiratae Ventures, Rajasthan Venture Capital Fund ... & 6 others	67/100
7th	Lacework 2015, San Jose (United States), Acquired	AI powered cloud security posture management solution	$1.9B	Sutter Hill Ventures, Altimeter Capital & 19 others	67/100
8th	Chainguard 2021, Kirkland (United States), Series D	Provider of hardened container images, language libraries, and virtual machine images	$612M	IVP, Redpoint Ventures & 20 others	67/100
9th	Arctic Wolf 2012, Eden Prairie (United States), Series G	Provider of managed detection, incident response, and security awareness solutions	$879M	Owl Rock, Ontario Teachers' Pension Plan ... & 30 others	66/100
10th	Tigera 2016, San Francisco (United States), Series B	AI based cloud infrastructure security solutions provider	$65M	Madrona, Insight Partners & 4 others	65/100
12th	Illumio 2013, Sunnyvale (United States), Series F	Provider of breach containment and AI cloud detection and response	$566M	Harmony Partners, Thoma Bravo & 31 others	64/100