Last seen 2 Sep 2026
The most recent date Firmable detected Immunity Debugger at this company.
Decision makers · 3.1K+ on fileSenior people on file at this company. Firmable holds their names, emails and mobiles.
Specialist Regional Director - Emerging Technology & ServicesMobileEmail
Director, Critical Infrastructure & Operational Technology, US Public SectorMobileEmail
Unlock names, emails and mobiles in the trial.
Signals Recent events at this company, such as a leadership change, funding or a new office.
New Technical Project Manager joined · 30 Sep 2026
Fortinet Inc. invested into assets: cybersecurity hub in the amount of $30M in Calgary, Canada, Northern America, Americas on Sep 16th '26. · 16 Sep 2026
A breakdown of the 65 companies running Immunity Debugger.
Top industries
Information technology and services39
Professional and business services7
Construction and building4
Industrial and manufacturing3
Education and training2
Financial services2
Media and telecommunications2
Art, sports and recreation1
No industry recorded: 3
Company size
1–101 (2%)
11–509 (15%)
51–25016 (27%)
251–5007 (12%)
501–1,0004 (7%)
1,001–5,0005 (8%)
5,001–10,0005 (8%)
10,001+12 (20%)
Share of companies with a recorded size, by employees.
No size recorded: 6
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify implementers and agencies already working in the technologies you support.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Frequently asked questions
About the Immunity Debugger data on this page.
How many companies use Immunity Debugger?
Firmable holds confirmed Immunity Debugger detections for 65 distinct companies, 7 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Immunity Debugger?
uCertify, ECQ and Fortinet are among the most prominent in the current set.
What industries use Immunity Debugger?
Information technology and services, professional and business services and construction and building lead the set, across 10 industries in total.
What size companies use Immunity Debugger?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Immunity Debugger users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
7 companies were confirmed in the last 90 days. Last detection 2 September 2026.
