Insights

Breach containment leadership Illumio positions itself as a leading solution for ransomware and breach containment across hybrid multi-cloud environments, signaling a strong value proposition for enterprises prioritizing operational resilience and rapid incident containment.

Strategic partnerships Recent collaborations with IP Fabric and Check Point, plus integration milestones, indicate opportunities to cross-sell to customers needing combined network assurance, workload context, and perimeter defense enhancements.

Customer-centric momentum Illumio has earned top scores in current offering and strategy and is labeled a Customer Favorite, suggesting high customer satisfaction and a strong reference base to accelerate deals with risk-averse buyers.

Public sector footprint Leadership changes in federal and public sector roles and presence at policy-focused events point to a growing fit for government and regulated industries seeking Zero Trust and breach containment capabilities.

Scale-ready platform With a revenue range in the high hundreds of millions to a few billions and an enterprise-grade tech stack, Illumio is well-positioned to engage large deployments across regulated sectors that require robust security postures and integration with existing security tooling.

Similar companies to Illumio

Illumio Tech Stack

Illumio uses 8 technology products and services including Prometheus, ADP, Workday, and more. Explore Illumio's tech stack below.

Media & News

Illumio's Email Address Formats

Illumio uses at least 4 email formats:
Illumio Email FormatsExamplePercentage
First.Last@illumio.comJohn.Doe@illumio.com
83%
First@illumio.comJohn@illumio.com
13%
Last@illumio.comDoe@illumio.com
3%
First.L@illumio.comJohn.D@illumio.com
1%

Frequently Asked Questions

What is Illumio's phone number?

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You can contact Illumio's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Illumio's official website and social media links?

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Illumio's official website is illumio.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Illumio generate?

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As of August 2026, Illumio's annual revenue is estimated to be $1B - $10B.

What is Illumio's NAICS code?

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Illumio's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Illumio have currently?

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As of August 2026, Illumio has approximately 936 employees across 6 continents, including North America, Europe and Asia. Key team members include Chief Financial Officer: A. S., Chief People Officer: D. K. and Chief Revenue Officer: J. L. Explore Illumio's employee directory with LeadIQ.

What industry does Illumio belong to?

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Illumio operates in the Computer and Network Security industry.

What technology does Illumio use?

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Illumio's tech stack includes Prometheus, ADP, Workday, Sentry, Hugging Face, Cisco, Webflow and Slack.

What is Illumio's email format?

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Illumio's email format typically follows the pattern of First.Last@illumio.com. Find more Illumio email formats with LeadIQ.

How much funding has Illumio raised to date?

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As of August 2026, Illumio has raised $558M in funding. The last funding round occurred on Jun 23, 2021 for $225M.

When was Illumio founded?

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Illumio was founded in 2013.
Illumio logo

Illumio

Computer and Network SecurityCalifornia, United States501-1000 Employees

Illumio is a computer and network security company headquartered at 920 de Guigne Drive, Sunnyvale, California 94085, United States. The company has between 501 and 1000 employees. Its breach containment platform is powered by an AI security graph and is designed to identify and contain threats across hybrid multi-cloud environments to prevent the spread of attacks. Illumio has been recognized as a Leader in the Forrester Wave for Microsegmentation and promotes Zero Trust to enhance cyber resilience for the infrastructure, systems, and organizations it protects. The provided data lists revenue in the range of $1B to $10B and funding of $225M.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2013
Employees
501-1000

Section iconFunding & Financials

  • $558M

    Illumio has raised a total of $558M of funding over 6 rounds. Their latest funding round was raised on Jun 23, 2021 in the amount of $225M as a Series F.

  • $1B - $10B

    Illumio's revenue is estimated to be in the range of $1B - $10B

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