A breakdown of the 137 companies running PrimarySite.
Top industries
Education and training119
Government and public services1
Information technology and services1
Professional and business services1
No industry recorded: 15
Company size
1–1028 (65%)
11–5010 (23%)
51–2502 (5%)
251–5001 (2%)
1,001–5,0002 (5%)
Share of companies with a recorded size, by employees.
No size recorded: 94
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify implementers and agencies already working in the technologies you support.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Frequently asked questions
About the PrimarySite data on this page.
How many companies use PrimarySite?
Firmable holds confirmed PrimarySite detections for 137 distinct companies, 133 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use PrimarySite?
Led, Brentwood County High School and St Columba's Catholic Primary School are among the most prominent in the current set.
What industries use PrimarySite?
Education and training, government and public services and information technology and services lead the set, across 6 industries in total.
What size companies use PrimarySite?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are PrimarySite users based?
The United States, Australia, Canada and New Zealand account for most detections, across 10 countries.
How current is this data?
133 companies were confirmed in the last 90 days. Last detection 13 October 2026.
