A breakdown of the 197 companies running GleSYS Internet Services.
Top industries
Hospitality and travel20
Art, sports and recreation18
Media and telecommunications17
Information technology and services16
Retail trade15
Professional and business services12
Industrial and manufacturing11
Transport8
No industry recorded: 55
Company size
1–1017 (28%)
11–5018 (30%)
51–25015 (25%)
251–5002 (3%)
501–1,0001 (2%)
1,001–5,0003 (5%)
5,001–10,0001 (2%)
10,001+4 (7%)
Share of companies with a recorded size, by employees.
No size recorded: 136
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Frequently asked questions
About the GleSYS Internet Services data on this page.
How many companies use GleSYS Internet Services?
Firmable holds confirmed GleSYS Internet Services detections for 197 distinct companies, 196 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use GleSYS Internet Services?
Techship, Central Asia-Caucasus Institute - Silk Road Studies Program and Odlo are among the most prominent in the current set.
What industries use GleSYS Internet Services?
Hospitality and travel, art, sports and recreation and media and telecommunications lead the set, across 18 industries in total.
What size companies use GleSYS Internet Services?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are GleSYS Internet Services users based?
The United States, Canada, Japan and Australia account for most detections, across 13 countries.
How current is this data?
196 companies were confirmed in the last 90 days. Last detection 7 September 2026.
