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Telecommunications and IT Industry Description

The telecommunications and IT industry in Illinois is a thriving sector that plays a crucial role in the state's economy. With a strong presence of major telecommunications companies and a robust IT infrastructure, Illinois has established itself as a hub for innovation and technological advancements in this field. Illinois is home to several telecommunications giants, including AT&T, Verizon, and Comcast, which have a significant presence in the state. These companies provide a wide range of services, including landline and mobile phone services, internet connectivity, and cable television. Their extensive networks and infrastructure ensure reliable and efficient communication services for businesses and individuals across the state. The IT sector in Illinois is equally impressive, with numerous technology companies, startups, and research institutions driving innovation and technological advancements. The city of Chicago, in particular, has emerged as a major tech hub, attractin...

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4,163

COMPANIES

319 Billion

TOTAL VALUE

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Avg salary

Avg Salary in Telecommunications and IT

$104,355

AVG SALARY

top companies

Top Companies

COMPANY NAME INDUSTRY LOCATION REVENUE EMPLOYEES

Telecommunications

United States, Illinois

1 Billion and Over

10001+

medal medal CDW

Information Technology and Services

United States, Illinois

1 Billion and Over

10001+

Information Technology and Services

United States, Illinois

1 Billion and Over

10001+

Information Technology and Services

United States, Illinois

1 Billion and Over

10001+

Information Services

United States, Illinois

1 Billion and Over

10001+

Information Technology and Services

United States, Illinois

1 Billion and Over

10001+

Information Technology and Services

United States, Illinois

1 Billion and Over

10001+

Information Services

United States, Illinois

1 Billion and Over

10001+

Information Technology and Services

United States, Illinois

1 Billion and Over

10001+

Computer Software

United States, Illinois

1 Billion and Over

10001+

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employees

Segmentation by Number of Employees

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FAQ

FAQs

The top Telecommunications and IT companies in Illinois are Motorola Solutions, CDW and TransUnion. To view a full list of companies in this industry, please sign in to CIENCE GO Data.

The companies are ranked based on factors such as revenue, workforce (employee count), and regional location.

There are approximately 4163 of Telecommunications and IT companies in the US according to the latest CIENCE data.

The median revenue for Telecommunications and IT companies in the US is 7500000.

Yes, the Telecommunications and IT industry in Illinois is known for Telecommunications and IT as there are 4163 companies in Illinois.

The average revenue for Telecommunications and IT companies in Illinois is 76597646.

You can find job opportunities in the Telecommunications and IT in Illinois through online job portals, company websites, and industry-specific job fairs. Each company listed in the CIENCE database includes known company phone numbers and website information.

The overall Telecommunications and IT industry main page is found here.

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