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

SmartSource Technical Solutions

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Wellspring Worldwide

Computer Software

United States, Illinois

$250M to $500M

51-200

AT&T Mobile Tel

Wireless

United States, Illinois

$250M to $500M

51-200

The AnyLogic Company

Computer Software

United States, Illinois

$250M to $500M

51-200

Sittercity

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Wyzant

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

ICOMM

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

IT Resonance

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Premier International

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

RK Management Consultants

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

nvisia

Computer Software

United States, Illinois

$250M to $500M

51-200

Madison Communications Company

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Eved

Computer Software

United States, Illinois

$250M to $500M

51-200

InFlow Technology

Computer Software

United States, Illinois

$250M to $500M

51-200

Computer Techniques

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Harrisonville Telephone Company

Telecommunications

United States, Illinois

$250M to $500M

51-200

Other World Computing

Computer Hardware

United States, Illinois

$250M to $500M

51-200

SpringCM, a DocuSign company

Computer Software

United States, Illinois

$250M to $500M

51-200

Thompson Electronics Company

Information Technology and Services

United States, Illinois

$250M to $500M

51-200

Red Box

Telecommunications

United States, Illinois

$250M to $500M

51-200