List of Illinois Telecommunications And It Companies: $250M to $500M Revenue

Companies Database

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Telecommunications and IT

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Illinois

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Revenues $250 Million to $500 Million

Company Name

Industry

Location

Revenue

Employees

Tonic Health, part of R1 RCM

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Infinite Convergence Solutions

Telecommunications

United States, Illinois

$250M to $500M

51-200

Computer Software

United States, Illinois

$250M to $500M

51-200

Greater Seattle Area

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Computer Software

United States, Illinois

$250M to $500M

11-50

Telecommunications

United States, Illinois

$250M to $500M

11-50

United States, Illinois

$250M to $500M

11-50

eAlliance Corporation

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Morse Data Corporation

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

McDonough Telephone Cooperative

Telecommunications

United States, Illinois

$250M to $500M

11-50

Flawless By Tiffany

Telecommunications

United States, Illinois

$250M to $500M

11-50

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Information Technology and Services

United States, Illinois

$250M to $500M

11-50

Digital Acoustics

Telecommunications

United States, Illinois

$250M to $500M

11-50

MTC Communications

Telecommunications

United States, Illinois

$250M to $500M

11-50