A breakdown of the 72 companies running NitroSend.
Top industries
Information technology and services20
Professional and business services16
Financial services6
Art, sports and recreation4
Consumer services4
Health and wellness3
Industrial and manufacturing3
Education and training2
No industry recorded: 5
Company size
1–1038 (84%)
11–506 (13%)
10,001+1 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 27
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Frequently asked questions
About the NitroSend data on this page.
How many companies use NitroSend?
Firmable holds confirmed NitroSend detections for 72 distinct companies, 72 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use NitroSend?
JSW, AI-NC and Cal.com are among the most prominent in the current set.
What industries use NitroSend?
Information technology and services, professional and business services and financial services lead the set, across 17 industries in total.
What size companies use NitroSend?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are NitroSend users based?
The United States, Australia, Canada and New Zealand account for most detections, across 13 countries.
How current is this data?
72 companies were confirmed in the last 90 days. Last detection 13 October 2026.
