A breakdown of the 1K+ companies running Charles Proxy.
Top industries
Information technology and services432
Professional and business services131
Media and telecommunications87
Financial services86
Art, sports and recreation77
Industrial and manufacturing42
Hospitality and travel33
Retail trade33
No industry recorded: 19
Company size
1–1037 (4%)
11–50108 (11%)
51–250213 (22%)
251–500109 (11%)
501–1,00098 (10%)
1,001–5,000184 (19%)
5,001–10,00063 (6%)
10,001+170 (17%)
Share of companies with a recorded size, by employees.
No size recorded: 45
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Frequently asked questions
About the Charles Proxy data on this page.
How many companies use Charles Proxy?
Firmable holds confirmed Charles Proxy detections for 1,027 distinct companies, 124 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Charles Proxy?
THL Partners, Suki AI, Inc. and SID Global Solutions are among the most prominent in the current set.
What industries use Charles Proxy?
Information technology and services, professional and business services and media and telecommunications lead the set, across 19 industries in total.
What size companies use Charles Proxy?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Charles Proxy users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
124 companies were confirmed in the last 90 days. Last detection 6 September 2026.