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Illumio is a cloud security company that stops cyber threats through adaptive segmentation. Enterprise Software Cybersecurity

About Illumio

The Problem Illumio addresses a core enterprise software pain point: fragmented operations, slow decision cycles, and poor visibility across teams. Organizations in this market often rely on disconnected tools, which creates delays, revenue leakage, and inconsistent customer outcomes.

The Solution Illumio is a cloud security company that stops cyber threats through adaptive segmentation. Enterprise Software Cybersecurity In practice, Illumio centralizes critical workflows, automates repetitive coordination, and gives operators a real-time system of record. This reduces manual overhead and improves execution quality at scale.

Why it's growing With the rise of digital transformation budgets moving toward vertical SaaS and automation-led growth, Illumio is positioned to capture sustained demand. Buyers now prioritize speed, reliability, and clear ROI, and the company aligns directly with those purchasing criteria.

Culture The team operates in a fast-paced environment focused on enterprise software innovation, product velocity, and customer-centric execution. Their culture emphasizes ownership, experimentation, and measurable outcomes.

Why it Matters

Illumio matters now because with the rise of digital transformation budgets moving toward vertical SaaS and automation-led growth, Illumio is positioned to capture sustained demand. Buyers now prioritize speed, reliability, and clear ROI, and the company aligns directly with those purchasing criteria.

Funding Snapshot

Total Funding: $225.00MLast Round: Series F Andreessen Horowitz, Accel, $225M Series F in 2021, $2.8B valuationAll Rounds: 1
  • Series FAndreessen Horowitz, Accel, $225M Series F in 2021, $2.8B valuation

Hiring Roles

This company is actively hiring.

Open Roles

Meet the Founders

Tech Stack

AWSReactPythonPostgreSQL

Last updated: February 23, 2026

Illumio intelligence brief

This profile combines core company context with linked founder, funding, and newsroom routes so readers can evaluate business momentum without switching across multiple tools. Use it as a baseline for comparing peers in the same industry and stage.

For deeper validation, pair this page with founder profile, company news coverage, and stage-based funding hubs to contextualize updates against wider market movement.

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FAQs About Illumio

Common questions people ask about this profile.

What is Illumio?

Illumio is a cloud security company that stops cyber threats through adaptive segmentation. Enterprise Software Cybersecurity

Who founded Illumio?

Illumio is associated with Illumio Team on 100Xfounder.

Where is Illumio located?

Illumio is listed in San Francisco Bay Area, California, USA.

What stage is Illumio in?

Illumio is currently mapped to Series F. Funding context: Andreessen Horowitz, Accel, $225M Series F in 2021, $2.8B valuation

What is the latest funding round of Illumio?

Illumio's latest tracked round is Series F Andreessen Horowitz, Accel, $225M Series F in 2021, $2.8B valuation. Total tracked rounds: 1.

Is Illumio hiring now?

Illumio hiring status: Open Roles.

What technologies does Illumio use?

Illumio is associated with AWS, React, Python, and PostgreSQL.

Is Illumio verified on 100Xfounder?

Yes. Illumio is currently marked verified on 100Xfounder as of March 3, 2026.

How can users connect with Illumio founders?

Users can open founder profiles, use listed company links, and track signal updates directly from the 100Xfounder directory.