A breakdown of the 65 companies running Corestream.
Top industries
Information technology and services14
Professional and business services7
Construction and building4
Government and public services4
Health and wellness4
Industrial and manufacturing4
Not for profit4
Retail trade4
No industry recorded: 4
Company size
1–106 (11%)
11–508 (14%)
51–2506 (11%)
251–50012 (21%)
501–1,0003 (5%)
1,001–5,00010 (18%)
5,001–10,0004 (7%)
10,001+8 (14%)
Share of companies with a recorded size, by employees.
No size recorded: 8
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Frequently asked questions
About the Corestream data on this page.
How many companies use Corestream?
Firmable holds confirmed Corestream detections for 65 distinct companies, 17 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Corestream?
National Science Teaching Association, Dovel Technologies and Corestream are among the most prominent in the current set.
What industries use Corestream?
Information technology and services, professional and business services and construction and building lead the set, across 18 industries in total.
What size companies use Corestream?
Adoption concentrates in the 251-500 employee band, across the companies whose size is recorded.
Where are Corestream users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
17 companies were confirmed in the last 90 days. Last detection 7 September 2026.
