I
Illumio
A cloud security company that stops cyber threats of unauthorized communications through adaptive segmentation
At a glance
- Founded
- 2013
- Headquarters
- Sunnyvale, United States
- Sector
- Cybersecurity
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Latest news
Press, funding announcements and product moves mentioning Illumio.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
Series B and later21 investors entered at this stage
- IVInstantScale Ventures
JP Morgan- JYJerry Yang
General Catalyst
Accel- HLHamilton Lane
Formation 8
Marc Benioff
Franklin Templeton Investments
8VC
Small Business Innovation Research- BCBlue Owl Capital
- KWKyle Widrick
- JTJohn Thompson
DCVC
AME Cloud Ventures
BlackRock
Valor Capital Group- HPHarmony Partners
- TBThoma Bravo
- JMJ.P. Morgan Asset Management
Ownership
Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.
Some investors are hidden on this public profile. See the full cap table on Dealroom →
Source: Dealroom Talent Intelligence.
Alumni founders
Former Illumio employees who went on to found companies, sorted by Dealroom signal score.
IQ SayedUnited Arab Emirates
ANAnduinEst. 2014
Joe LonsdaleUnited States
Joel BaumanUnited States
WGWin Brands GroupEst. 2016
Kyle WidrickUnited StatesGlobal footprint
team presence
across markets
Patents
45 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Illumio on X, ranked by likes and reposts, corporate channels excluded.
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.