Illumio

Illumio: $2.75B valuation, IPO Readiness 61, Series D+. Zero trust segmentation company preventing breach propagation across cloud and data centers. Track live on The IPO Stack.

Series D+Cybersecuritypre-ipo
61
/100
IPO Readiness Score
Grade C โ€” Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track Illumio โ†’

Zero trust segmentation company preventing breach propagation across cloud and data centers.

Valuation
$2.75B
Total Funding
$1.24B
Stage
Series D+
Sector
Cybersecurity
Headquarters
Sunnyvale, CA
CEO
Andrew Rubin
IPO Status
pre-ipo

Funding History

Round Amount Date Lead Investors
Series E $200M May 2021 Lionbird, Accenture Ventures
Series D $65M May 2018 JPMorgan
Series C $142M Jun 2016 J.P. Morgan Asset Management
Series B $100M Jan 2015 Formation 8, General Catalyst
Series A $34M Jan 2014 Andreessen Horowitz
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Track Illumio IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO โ€” the pre-IPO intelligence platform.

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Frequently Asked Questions

When is Illumio going public? +

Illumio has not announced a specific IPO date as of 2026. Track TechStackIPO for the latest funding milestones and IPO signals. Subscribe to The IPO Stack newsletter for weekly updates.

What is Illumio's current valuation? +

Illumio is valued at $2.75B as of May 2021. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Illumio before IPO? +

Accredited investors can access Illumio shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.

What is Illumio's IPO Readiness Score? +

Illumio scores 61/100 (Grade: C) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

How much total funding has Illumio raised? +

Illumio has raised $1.24B in total venture capital and private equity funding, with backing from Lionbird, Accenture Ventures, JPMorgan.

Who are Illumio's key investors? +

Illumio's notable investors include Lionbird, Accenture Ventures, JPMorgan, J.P. Morgan Asset Management, Formation 8. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Illumio in? +

Illumio is a Cybersecurity company. Zero trust segmentation company preventing breach propagation across cloud and data centers.