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Illumio

Cybersecurity · Sunnyvale, United States · Founded 2013

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

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
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 →

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

Talent graph

The shape of Illumio's talent

Dealroom maps Illumio's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

8 standout operatorsDealroom-flagged across the org
9 AI specialistsincl. 3 core researchers
926 employees mappedperson by person
DimensionScore
AI Talentlive Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock Illumio's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

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.