A breakdown of the 156 companies running Kallidus.
Top industries
Professional and business services31
Information technology and services30
Financial services15
Industrial and manufacturing12
Construction and building11
Health and wellness9
Education and training8
Real estate and home services7
No industry recorded: 3
Company size
1–107 (5%)
11–508 (5%)
51–25027 (18%)
251–50022 (14%)
501–1,00021 (14%)
1,001–5,00040 (26%)
5,001–10,0008 (5%)
10,001+20 (13%)
Share of companies with a recorded size, by employees.
No size recorded: 3
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Frequently asked questions
About the Kallidus data on this page.
How many companies use Kallidus?
Firmable holds confirmed Kallidus detections for 156 distinct companies, 6 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Kallidus?
DMS, Kallidus and TrustFlight are among the most prominent in the current set.
What industries use Kallidus?
Professional and business services, information technology and services and financial services lead the set, across 18 industries in total.
What size companies use Kallidus?
Adoption concentrates in the 1,001-5,000 employee band, across the companies whose size is recorded.
Where are Kallidus users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
6 companies were confirmed in the last 90 days. Last detection 6 September 2026.
