A breakdown of the 1.7K+ companies running SpamTitan.
Top industries
Professional and business services268
Construction and building215
Industrial and manufacturing205
Financial services166
Information technology and services165
Health and wellness96
Hospitality and travel72
Art, sports and recreation69
No industry recorded: 130
Company size
1–10300 (22%)
11–50416 (31%)
51–250485 (36%)
251–500128 (9%)
501–1,00011 (1%)
1,001–5,00012 (1%)
5,001–10,0002 (<1%)
10,001+6 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 435
One dataset. Four ways to sell.
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Complementary tools
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Market insights
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Frequently asked questions
About the SpamTitan data on this page.
How many companies use SpamTitan?
Firmable holds confirmed SpamTitan detections for 1,795 distinct companies, 1,664 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use SpamTitan?
Levain Bakery, Driftwood Capital and Law Offices of James Scott Farrin are among the most prominent in the current set.
What industries use SpamTitan?
Professional and business services, construction and building and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use SpamTitan?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are SpamTitan users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
1,664 companies were confirmed in the last 90 days. Last detection 13 October 2026.
