Share of companies with a recorded size, by employees.
No size recorded: 3
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Frequently asked questions
About the Spark451 data on this page.
How many companies use Spark451?
Firmable holds confirmed Spark451 detections for 92 distinct companies, 92 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Spark451?
Randolph College, West Virginia Wesleyan College and Westminster College (PA) are among the most prominent in the current set.
What industries use Spark451?
Education and training, professional and business services and art, sports and recreation lead the set, across 12 industries in total.
What size companies use Spark451?
Adoption concentrates in the 1,001-5,000 employee band, across the companies whose size is recorded.
Where are Spark451 users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
92 companies were confirmed in the last 90 days. Last detection 13 October 2026.
