Prior Investments


Acme Paging

Provider of paging services in Brazil, Argentina and Colombia.

ADC Telecommunications

Designer, manufacturer and supplier of distribution equipment for telephone, cable, Internet and wireless communications networks.


Manufacturer of microwave frequency integrated circuits for the wireless industry. (NASDAQ: ANAD)

Bachow/Coastel, LLC

Cellular and wireless communications operator for the Gulf of Mexico.

Bentley Systems

CAD Software for large-scale infrastructure, building/plant, geoengineering and manufacturing/design projects.

Better Entertainment Cable I

Owner/Operator of cable television systems in Virginia.

Better Entertainment Cable II

Owner/Operator of cable television systems in Louisiana.

CARE Systems

Information technology and services provider for workers’ compensation claims administration.

Cellular Data, Inc.

Developer of technology enabling wireless packet data transmission.

Cottonwood Communications

Owner/operator of broadcast TV stations: KMID-TV , KSPR-TV , KCPM-TV .

Discovery Schools

Provider of childcare services through 17 locations in the mid-Atlantic states.


Manufacturer of semiconductor capital equipment. (NASDAQ: GGNS)

Great Plains Cellular

Owner/operator of cellular telephone system serving Fargo, ND.


Owner/Operator of cable television system in Mississippi.


Partial owner of cellular telephone system serving Illinios-01 RSA.


Manufacturer of very-high-frequency microwave radios.


Owner/operator of cellular telephone system serving portions of Kansas.

Maxcom S.A. de C.V

Provider of local and long distance telephone services nationwide in Mexico.

Outsource International

Staffing and professional employer organization.

Paradigm Geophysical

Provider of 3D depth-domain exploration software and services to the oil & gas industry worldwide.


Manufacturer of telecommunications equipment.

Richlands Cablevision

Owner/operator of cable television systems in Virginia.

Signius Corporation

National provider of call center services.


Owner/operator of cellular telephone system serving portions of Tennessee.

VertiCom, Inc.

Manufacturer of millimeter wave subassemblies for satcom,
point-to-point and point-to-multipoint radio markets.

VISTA Information Solutions

Information database service for the insurance, banking and environmental markets.


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