Illumio
Cloud Security · Network Security
$515.3Mtotal raised · 7 rounds on record
66open roles
$185kmedian advertised pay
$100Mlatest round · Series C · Sep 2026 · 2 mo ago
Overview
Illumio is an American cybersecurity company headquartered in Sunnyvale, California, that sells zero trust segmentation software for data center, cloud and endpoint environments. Founded in 2013, its platform maps traffic between applications and workloads and enforces policies that limit the lateral movement of attackers, including ransomware. It hires software engineers, professional services specialists and sales development staff, mostly in Sunnyvale, with smaller teams in Tokyo, Singapore and Paris.
Key facts
As of Nov 13, 2026, Alion lists 66 open roles at Illumio. Illumio is headquartered in Sunnyvale, United States. It was founded in 2013. It has raised $515.3M in 4 funding rounds. The latest round is Series C of $100M, announced in 2026. The median pay stated in its open roles is $185k, across 64 postings that state pay.
- Open roles
- 66Its careers board, read on Nov 13, 2026
- Headquarters
- Sunnyvale, United StatesAlion company profile, updated Nov 13, 2026
- Founded
- 2013Alion company profile, updated Nov 13, 2026
- Employees
- 200+Alion company profile, an estimated range
- Total raised
- $515.3MSum of 4 equity rounds Alion knows
- Latest round
- Series C · $100M · Sep 11, 2026Press report · illumio.com
- Median advertised pay
- $185kPay stated in 64 open postings
- Visa sponsorship, United States
- 38 ▲ 9% · H-1B filings in 12 monthsUS Department of Labor · latest filing Jun 30, 2026
- Technologies in its job postings
- 124Named in its job postings
Official records
Funding and backers
Total raised
$515.3M
7 rounds on record
Latest round
$100M
Series C · Sep 2026 · 2 mo ago
Team
536
US Form 5500 (plan participants) · Dec 2024
Hiring now
66
+23 posted in 30 days
Grants
$1.1M
3 grants · CORDIS
Backers
8
8VC, Andreessen Horowitz
The money's age
Fresh money
2 months since the last round · and hiring
Momentum
49/100
hiring for its size, in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 11
Raised a round Series C $100M
Feb 11
Partnership Illumio Expands Strategic Partnership with Armis to Secure Converged IT/OT Environments · iTWire
Oct 21, 2025
Launched Illumio unveils AI Insights Agent to cut alert fatigue and accelerate threat response · Help Net Security
Nov 2, 2021
Won a grant $50k · CORDIS
Sep 9, 2021
Won a grant $1000k · CORDIS
Feb 5, 2021
Won a grant $50k · CORDIS
Dec 21, 2018
Raised a round Venture round $65.2M · SEC Form D
Apr 20, 2017
Raised a round Venture round $125.1M · SEC Form D
2013
Founded
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 |
| Grant | Nov 2021 | $50k | — | CORDIS |
| Grant | Sep 2021 | $1000k | — | CORDIS |
| Venture round | Jun 2021 | $225M | — | SEC Form D |
| Grant | Feb 2021 | $50k | — | CORDIS |
| Venture round | Dec 2018 | $65.2M | — | SEC Form D |
| Venture round | Apr 2017 | $125.1M | — | 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
Andreessen Horowitz 
Accel 
General Catalyst Investors in similar startupsfunds that back the companies most like this one
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Jobs
Remote (Mexico) · Full-Time · 3+ years exp
Python
Ruby
Bash
Puppet
Ansible
GCP
Red Hat
OpenShift
Chef
Azure
Windows Server
AWS
Kubernetes
CentOS Stream
Linux
Cybersecurity
Zero Trust
Apply
$208k – $250k per year · Hybrid · Full-Time · 10+ years exp · Bachelor's Degree · United States
Kubernetes
Cybersecurity
Zero Trust
Apply
$74k per year · In office · Internship · Bachelor's Degree · Sunnyvale
Python
C++
Azure
CI/CD
AWS
Kubernetes
Cybersecurity
Zero Trust
Apply
$79k – $98k per year · Hybrid · Full-Time · 5+ years exp · Bachelor's Degree · Tokyo
Azure
AWS
Kubernetes
Linux
Windows
Cybersecurity
Zero Trust
Apply
$94k – $112k per year · Remote (United Kingdom, Netherlands) · Full-Time
Zero Trust
SIEM
Apply
$150k – $188k per year · Remote (Saudi Arabia) · Full-Time · 5+ years exp · Bachelor's Degree
Azure
AWS
Kubernetes
Linux
Windows
Cybersecurity
Zero Trust
Apply
$102k – $122k per year · Remote (United Kingdom) · Full-Time · 3+ years exp
Python
Ruby
Bash
Puppet
Ansible
GCP
Red Hat
OpenShift
Chef
Azure
Windows Server
AWS
Kubernetes
CentOS Stream
Linux
Cybersecurity
Zero Trust
Apply
$126k – $145k per year · In office · Full-Time · 3+ years exp · Bachelor's Degree · Sunnyvale
Zero Trust
Analytics
Power BI
Domo
Microsoft Excel
Apply
$232k – $278k per year · In office · Full-Time · 12+ years exp · Bachelor's Degree · Sunnyvale
Go
Java
GCP
Azure
AWS
Kubernetes
Cybersecurity
Zero Trust
Apply
$190k – $235k per year · In office · Full-Time · Sunnyvale
Python
Java
Rest API
Terraform
GCP
CloudFormation
Azure
AWS
Kubernetes
Cybersecurity
Zero Trust
Apply
$94k – $113k per year · Remote (Singapore) · Full-Time · Singapore
Linux
Cybersecurity
Zero Trust
Apply
$172k – $198k per year · In office · Full-Time · 5+ years exp · Bachelor's Degree · Sunnyvale
Python
Java
GCP
OpenShift
Istio
Azure
AWS
Kubernetes
Amazon EKS
Google GKE
Azure AKS
Linux
Unix
TCP/IP
Cybersecurity
Zero Trust
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$185k
Typical range
$74k – $340k
Open positions
64
62
Jobs
Intern
4.8%
Junior
4.8%
Middle
6.5%
Senior
45.2%
Staff
29%
Architect
9.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Intern | 3 | $74k | $74k |
| Junior | 3 | $115k | $95k – $164k |
| Middle | 4 | $150k | $124k – $184k |
| Senior | 28 | $183k | $77k – $285k |
| Staff | 18 | $198k | $92k – $278k |
| Architect | 6 | $288k | $250k – $340k |
Highest paying role
Vice President, Corporate Controller
$340k
Normalized to USD per year
All salaries at Illumio
By role, level and city, against the market · 64 jobs with pay
Visa sponsorship
38 ▲ 9%
H-1B filings in 12 months
4
Green card filings
$169k
Median offered salary
Who they sponsor
Software developers
21
Computer and information systems managers
5
Software quality assurance analysts and testers
4
In the register as Illumio, Inc., Sunnyvale, CA (+1 more)
Other sponsors in the same field
Palo Alto Networks 
Zscaler 
Fortinet 
Versa Networks
See 49 open roles Alert me
US Department of Labor · latest filing Jun 30, 2026 · Visa details by country
A-rated
Sponsor licence
Senior or Specialist Worker +1
Visa route
2
Open roles in United Kingdom
In the register as Illumio UK Limited, Reading
Other sponsors in the same field
Cyera
See 2 open roles Alert me
UK Home Office · checked Nov 13, 2026 · Visa details by country
Growth
Hiring Momentum
78/100
Scaling fast
Open positions
66
20 opened / 19 closed in 30 days
Median time-to-fill
69 days
faster than 18% of the market
ATS activity
Every ~6 hours
Today
Hiring Dynamics
+473%
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.
Sales
14%
Backend
11%
Leadership
11%
Customer Success
11% ▼
AI/ML
9% ▼
Solutions
9% ▲
Actively hiring for Solutions (+5 in 30 days)
Activity Timeline
Added OWASP Top 10 to stack
Oct 2026
Added DNS to stack
Oct 2026
Added pySpark to stack
Oct 2026
Added Power BI to stack
Oct 2026
Added Fabric AI to stack
Oct 2026
Added ETL/ELT to stack
Oct 2026
Added Domo to stack
Oct 2026
New location: Paris
Oct 2026
Added Wi-Fi to stack
Oct 2026
Added SharePoint to stack
Oct 2026
Added OneDrive to stack
Oct 2026
Added Okta to stack
Oct 2026
Financials
Total raised
$516.4M
Latest round
Series C
Funding rounds
7
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 · How we handle this data
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
124
Postings analysed
103
Stack modernity
83/100AI adopter
Languages
Python35%
SQL30%
Go29%
Java17%
Frameworks & libraries
Cypress3%
NumPy3%
PyTorch3%
React.js3%
Databases
Neo4j2%
Amazon Redshift1%
Google BigQuery1%
Redis1%
Cloud & platforms
Azure68%
AWS68%
Kubernetes66%
GCP54%
AI & ML
LLM10%
Claude4%
ChatGPT1%
Sign in to see how your skills match this stack
Sign In
Full Illumio tech stack
124 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Light Street CapitalVia a fund
Glynn CapitalVia a fund
Valor Capital GroupVia a fund
8VCVia a fund
DCVCVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
Shared investors
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
Offices
Where the company hires and what each office is for
Cities
4
Hiring now
3
Countries
3
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
46 open roles 41 posted in 90 days 52% engineering 200-500 est. staff $202k Avg Salary
hires for Backend, AI/ML, Leadership
920 De Guigne Drive, Sunnyvale, CA 94085
Tokyo
Japan
Sales office
3 open roles 3 posted in 90 days 10-50 est. staff $96k Avg Salary
hires for Solutions, Sales
Paris
France
Support & operations
1 open roles 1-10 est. staff $121k Avg Salary
hires for Customer Success
Amsterdam
United States
Regional office
Regional offices
Strawinksylaan 3051, Atrium Building 4th Floor, Amsterdam, NL, 1007 ZX
How to cite this page
Alion, "Illumio: key facts", as of Nov 13, 2026. https://alion.io/company/illumio
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0