A breakdown of the 9 companies running Dotdefender.
Top industries
Industrial and manufacturing2
Retail trade2
Construction and building1
Education and training1
Financial services1
Information technology and services1
Professional and business services1
Company size
11–503 (38%)
51–2502 (25%)
251–5001 (12%)
1,001–5,0001 (12%)
10,001+1 (12%)
Share of companies with a recorded size, by employees.
No size recorded: 1
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 Dotdefender data on this page.
How many companies use Dotdefender?
Firmable holds confirmed Dotdefender detections for 9 distinct companies, 9 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Dotdefender?
New England Aquarium, Matco-Norca and Ideagen are among the most prominent in the current set.
What industries use Dotdefender?
Industrial and manufacturing, retail trade and construction and building lead the set, across 9 industries in total.
What size companies use Dotdefender?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Dotdefender users based?
The United States, Japan, Australia and Canada account for most detections, across 13 countries.
How current is this data?
9 companies were confirmed in the last 90 days. Last detection 13 October 2026.
