Illumio
illumio.com
Actively hiring
Information Security
Cybersecurity
As featured in
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$390.2M
3 rounds on record
Latest round
$100M
Series C · Sep 2026 · this month
Team
536
US Form 5500 (plan participants) · Dec 2024
Hiring now
59
+13 posted in 30 days
Backers
4
8VC, Glynn Capital
The money's age
Fresh money
0 months since the last round · and hiring
Momentum
54/100
hiring for its size, a new city, in the news, fresh money
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 0.32%
of 133.2M domains by links, Common Crawl
Hacker News stories
3
best: 2 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series C | Sep 2026 | $100M | — | illumio.com |
| Venture round | Jun 2021 | $225M | — | SEC Form D |
| Venture round | Dec 2018 | $65.2M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Illumio, Inc. | its site |
Founders and leadersfrom filings, registers and the company's site
Andrew RubinExecutive Officer, DirectorSEC Form D
Alan CohenExecutive Officer, DirectorSEC Form D
Jim YaresExecutive OfficerSEC Form D
Paul KirnerExecutive OfficerSEC Form D
Anup SinghExecutive OfficerSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Glynn Capital 
Light Street Capital 
Valor Capital Group Similar startupsby what they do, their industry and backers
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How Illumio hires
Truth index
B 75/100
Median time to fill
60 days
Ghost roles
0%
Stale roles
80%
Reposted roles
0%
Illumio scores B on the Alion truth index (A is best, E worst), measured over 5 open roles re-checked against its own hiring board: 0% look like ghost listings, 80% have gone stale and 0% are the same role posted again. Its roles close in a median of 60 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Illumio is a pioneer in cybersecurity that specializes in Zero Trust Segmentation and breach containment across hybrid, cloud, and enterprise environments. Its platform provides real-time visibility into application traffic, helping organizations isolate critical workloads and prevent lateral movement of threats like ransomware. By adopting a default untrusted model, Illumio enables major enterprises to maintain operational resilience and stop cyber incidents from turning into widespread disasters.
News
Illumio Raises $100 Million in Series C Financing Round - Illumio News Illumio
New Investors BlackRock Funds, Accel Partners and Others Join Existing Venture Investors and Industry Leaders John W. Thompson, Marc Benioff and Jerry Yang
Read more
Report
Illumio Bringing Adaptive Security to Docker and Mesosphere - Illumio News Illumio
Will provide organizations with a security architecture that fuses security into the continuous application development and delivery process anywhere applications reside - data centers, private and public clouds
Read more
Report
Illumio Expands Strategic Partnership with Armis to Secure Converged IT/OT Environments
COMPANY ANNOUNCEMENT: Integrated offering delivers unmatched visibility, control, and resilience to protect critical infrastructure Illumio, Inc., the breach containment...
Read more
Report
Illumio unveils AI Insights Agent to cut alert fatigue and accelerate threat response
Insights Agent delivers role-specific threat alerts and guided remediation to help security teams beat alert fatigue and respond faster.
Read more
Report
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Tech stack
Technologies named in job postings at Illumio over the last 12 months, by layer, with the share of postings for each.
Technologies in use
119
Postings analysed
67
Stack modernity
78/100AI adopter
Languages
Python33%
Go30%
SQL30%
Java16%
Frameworks & libraries
React.js6%
Cypress4%
NumPy3%
Pandas3%
Databases
Redis3%
Neo4j3%
Amazon Redshift1%
BigQuery1%
Cloud & platforms
AWS73%
Azure72%
Kubernetes70%
GCP58%
AI & ML
LLM12%
Claude4%
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Full Illumio tech stack
119 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$171k
Typical range
$37k – $320k
Open positions
58
56
Jobs
Junior
10.7%
Middle
12.5%
Senior
39.3%
Staff
32.1%
Architect
5.4%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 6 | $105k | $37k – $162k |
| Middle | 7 | $160k | $73k – $188k |
| Senior | 22 | $196k | $79k – $280k |
| Staff | 18 | $194k | $91k – $270k |
| Architect | 3 | $315k | $192k – $320k |
Highest paying role
Director, Product Management
$320k
Normalized to USD per year
People
Andrew Rubin
Executive Officer, Director
Alan Cohen
Executive Officer, Director
Jim Yares
Executive Officer
Paul Kirner
Executive Officer
Anup Singh
Executive Officer
Steve Herrod
Director
Joseph Lonsdale
Director
John Jack
Director
John Thompson
Director
John Hinshaw
Director
Jennifer Johnson
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove
Growth
Hiring Momentum
75/100
Scaling fast
Open positions
59
13 opened / 17 closed in 30 days
Median time-to-fill
58 days
faster than 27% of the market
ATS activity
Every ~2 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
23%
Sales
15%
AI/ML
10% ▼
Product
8%
Customer Success
8% ▲
Leadership
7% ▲
Actively hiring for Sales (+4 in 30 days)
Activity Timeline
Added SOAP to stack
Sep 2026
Added Microsoft Office to stack
Sep 2026
Added Windows to stack
Sep 2026
Added ITIL to stack
Sep 2026
Added SIEM to stack
Sep 2026
Added PKI to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Unix to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
Added Linux to stack
Sep 2026
Added Threat Modeling to stack
Sep 2026
Added Red Teaming to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
2
Countries
2
Busiest office
Sunnyvale
Loading the map
Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
Sunnyvale
United States
HQ
Main offices
41 open roles 43 posted in 90 days 59% engineering 200-500 est. staff $198k Avg Salary
hires for Backend, AI/ML, Leadership
920 De Guigne Drive, Sunnyvale, CA 94085
Tokyo
Japan
Sales office
1 open roles 1 posted in 90 days 10-50 est. staff $91k Avg Salary
hires for Sales
Amsterdam
United States
Regional office
Regional offices
Strawinksylaan 3051, Atrium Building 4th Floor, Amsterdam, NL, 1007 ZX
Jobs
$125k – $144k per year • In office • Full-Time • 3+ years exp • Sunnyvale
Lottie
Cybersecurity
Zero Trust
Design
Blender
Figma
Adobe After Effects
Cinema 4D
Apply
$83k – $95k per year • In office • Full-Time • Bachelor's Degree • Sunnyvale
Zero Trust
Design
Figma
Management
Confluence
Apply
$221k – $265k per year • In office • Full-Time • 7+ years exp • Master's Degree • Sunnyvale
Python
SQL
Neo4j
AI/ML
Scikit-learn
TensorFlow
Pandas
NumPy
PyTorch
Anomaly Detection
Machine Learning
DevOps
AWS
Kubernetes
Cybersecurity
MITRE ATT&CK
Zero Trust
Apply
$267k – $320k per year • In office • Full-Time • 10+ years exp • Sunnyvale
LLM
Anomaly Detection
Cybersecurity
Zero Trust
SIEM
Management
Agile
Apply
$133k – $160k per year • Remote (United States) • Full-Time • 5+ years exp • Bachelor's Degree
Claude
AI Agents
DevOps
Rest API
SOAP
Cybersecurity
Zero Trust
Management
ServiceNow
Apply
$233k – $280k per year • In office • Full-Time • 3+ years exp • Sunnyvale
Python
Go
Java
Apache Kafka
AI/ML
Prompt Engineering
AI Agents
Langfuse
LLM
RAG
Agentic Workflows
DevOps
Terraform
GCP
Azure
AWS
Kubernetes
Cybersecurity
Zero Trust
Apply
$141k – $162k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Sunnyvale
Go
SQL
Rest API
Terraform
Ansible
GCP
CloudFormation
Azure
AWS
Kubernetes
Linux
Unix
TCP/IP
Cybersecurity
Zero Trust
Apply
$233k – $280k per year • In office • Full-Time • 7+ years exp • Sunnyvale
Python
Go
Java
SQL
Maven
Spring Boot
Gradle
Databases
Google BigQuery
Amazon Redshift
BigQuery
DevOps
Rest API
GCP
Azure
CI/CD
Jenkins
Git
AWS
Cybersecurity
Zero Trust
Management
Agile
Scrum
Apply
$194k – $233k per year • In office • Full-Time • Bachelor's Degree • Sunnyvale
Python
JavaScript
Apache Kafka
DevOps
Rest API
Terraform
GCP
GitHub Actions
OpenTelemetry
Datadog
Prometheus
GitLab CI
Azure
CI/CD
Jenkins
AWS
Docker
Kubernetes
Grafana
Chaos Engineering
Shift-Left
IAM
Cybersecurity
Zero Trust
Shift-Left Security
QA
JMeter
Cypress
Playwright
Gatling
Pytest
k6
Locust
Apply
$170k – $196k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Sunnyvale
Go
SQL
Rest API
Terraform
Ansible
GCP
CloudFormation
Azure
AWS
Kubernetes
Linux
Unix
TCP/IP
Cybersecurity
Zero Trust
Apply
$170k – $196k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Sunnyvale
Go
SQL
Rest API
Terraform
Ansible
GCP
CloudFormation
Azure
AWS
Kubernetes
Linux
Unix
TCP/IP
Cybersecurity
Zero Trust
Apply
$96k – $120k per year • Remote (Netherlands) • Full-Time • 5+ years exp • Bachelor's Degree
Azure
AWS
Kubernetes
Linux
Windows
Cybersecurity
Zero Trust
Apply