A breakdown of the 662 companies running Charter Communications.
Top industries
Professional and business services116
Construction and building65
Industrial and manufacturing52
Information technology and services50
Education and training49
Media and telecommunications45
Financial services31
Not for profit29
No industry recorded: 82
Company size
1–1069 (14%)
11–50129 (26%)
51–250156 (31%)
251–50061 (12%)
501–1,00022 (4%)
1,001–5,00036 (7%)
5,001–10,00010 (2%)
10,001+15 (3%)
Share of companies with a recorded size, by employees.
No size recorded: 164
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 Charter Communications data on this page.
How many companies use Charter Communications?
Firmable holds confirmed Charter Communications detections for 662 distinct companies, 425 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Charter Communications?
ADWEEK, Maine Turnpike Authority and Milwaukee Public Library are among the most prominent in the current set.
What industries use Charter Communications?
Professional and business services, construction and building and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Charter Communications?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Charter Communications users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
425 companies were confirmed in the last 90 days. Last detection 13 October 2026.
