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Illumio IPO

Illumio is a zero-trust cybersecurity company that prevents lateral movement of threats inside enterprise networks using microsegmentation. The technology contains breaches by controlling how workloads communicate across data centers and cloud environments. Illumio has raised over $550 million and is valued at around $2.75 billion.

No IPO AnnouncedUpdated March 4, 2026

What We Know

Illumio has raised over $550 million and is valued at around $2.75 billion. The zero-trust cybersecurity company has not announced IPO plans. Illumio's microsegmentation technology is used to prevent lateral movement of threats in enterprise networks.

Frequently Asked Questions

Has Illumio had an IPO?

As of early 2026, Illumio has not announced any plans to go public. The company remains private with no confirmed IPO filing or timeline. Sign up for alerts to get notified if Illumio announces an IPO.

When is the Illumio IPO date?

There is no Illumio IPO date because the company has not announced plans to go public. An IPO could happen in the future, but no timeline has been shared. Sign up for alerts to be notified of any updates.

How can I buy Illumio stock?

Illumio is currently a private company with no announced IPO. If the company does go public in the future, you'll be able to buy shares through any major brokerage. Sign up for alerts to stay informed.

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