A breakdown of the 1.1K+ companies running Maileon.
Top industries
Art, sports and recreation186
Professional and business services135
Retail trade79
Information technology and services75
Health and wellness70
Hospitality and travel66
Industrial and manufacturing57
Construction and building50
No industry recorded: 177
Company size
1–10147 (39%)
11–5097 (25%)
51–25074 (19%)
251–50025 (7%)
501–1,00014 (4%)
1,001–5,00013 (3%)
5,001–10,0003 (1%)
10,001+8 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 781
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 Maileon data on this page.
How many companies use Maileon?
Firmable holds confirmed Maileon detections for 1,162 distinct companies, 1,153 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Maileon?
I Squared Capital, Villarreal CF, SAD and Rubicon Cloud Advisor are among the most prominent in the current set.
What industries use Maileon?
Art, sports and recreation, professional and business services and retail trade lead the set, across 19 industries in total.
What size companies use Maileon?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Maileon users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
1,153 companies were confirmed in the last 90 days. Last detection 13 October 2026.
