Share of companies with a recorded size, by employees.
No size recorded: 2
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Frequently asked questions
About the SixFifty data on this page.
How many companies use SixFifty?
Firmable holds confirmed SixFifty detections for 16 distinct companies, 5 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use SixFifty?
RMW Accounting, NOLA HR Group and Optimal HR Solutions are among the most prominent in the current set.
What industries use SixFifty?
Information technology and services, professional and business services and financial services lead the set, across 10 industries in total.
What size companies use SixFifty?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are SixFifty users based?
The United States, Australia, New Zealand and Canada account for most detections, across 6 countries.
How current is this data?
5 companies were confirmed in the last 90 days. Last detection 19 September 2026.
