Product Reports Resources Pricing Login Book a demo

Illumio

Cybersecurity · Sunnyvale, United States · Founded 2013

A cloud security company that stops cyber threats of unauthorized communications through adaptive segmentation

Valuation $2.5–5B
Revenue $100–500M
Headcount 500–1k
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Illumio and the history behind them.
Power Law Unicorn$1–10B valuation tier Thoroughbred$100M+ revenue

Talent graph

Illumio's talent

Book a demo to see the people
Employees mapped 926 incl. 9 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 8 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia 4 alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

23 investors on Illumio's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 2 investors entered at this stage
Juniper Networks
Andreessen Horowitz
Series B+ 21 investors entered at this stage
InstantScale Ventures
JP Morgan
Jerry Yang
General Catalyst
Accel
Hamilton Lane
Formation 8
Marc Benioff
Franklin Templeton Investments
8VC
Small Business Innovation Research
Blue Owl Capital
Kyle Widrick
John Thompson
DCVC
AME Cloud Ventures
BlackRock
Valor Capital Group
Harmony Partners
Thoma Bravo
J.P. Morgan Asset Management

Ownership

Who owns Illumio

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

26.6% Other Investors
  • Andreessen Horowitz 16.5%

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Illumio mafia

Startups founded by Illumio alumni

Former Illumio employees who went on to start their own companies. Sorted by Dealroom signal score.

FENIXEst. 2020
IQ SayedUnited Arab Emirates
Signal score86
AnduinEst. 2014
Joe LonsdaleUnited States
Signal score80
SynqlyEst. 2023
Joel BaumanUnited States
Signal score66
Win Brands GroupEst. 2016
Kyle WidrickUnited States
Signal score61

Book a demo to explore the full alumni network →

Global footprint

Where Illumio has talent and traffic

Workforce by country
22 countries with
team presence
🇺🇸 United States78.1%
🇬🇧 United Kingdom4.6%
🇦🇺 Australia2.9%
🇯🇵 Japan2.2%
🇸🇬 Singapore1.7%
Top 5 of 22 shown
Web traffic by country
120K monthly visits
across markets
🇺🇸 United States20.3%
🏳️ Korea7%
🏳️ Republic of6.2%
🇨🇦 Canada4.3%
🇬🇧 United Kingdom4%
Top 5 markets shown

Patent intelligence

$36M patent portfolio · 45 active families

Estimated portfolio value
$36M
1.3% of valuation · comparable to top peer Radware ($45M)
45 active patent families
Where Illumio innovates Administrative domainData miningData scienceInternet trafficNetwork management

Where Illumio concentrates vs peers

Each axis is a top-10 topic across Illumio and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Illumio

An AI-synthesized read of the highest-engagement posts about Illumio on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Illumio on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

Book a demo Explore company profiles