Historical Investments
Absorb LMS
Abzena
Accredo Health
Adage/Fulcrum/GRI
ADVO Systems
AGA Medical
AIM Software
Alert Logic
Alliance Data Systems
Alliant/Raster Technologies
Altera Semiconductor
Amcomp
AMDOCS
American Oncology
American Photonics
American Residential Mort
American Steriliz. (AMSCO)
Ameripath
AmeriSafe
AmNet
Anderson Industries
Aptuit
Ardent Health Services
Aspen Healthcare
Attachmate
August Systems
Automated Marketplace Systems
Autotote Systems
Avetta
AVI
BancTec
Bausch & Lomb
Behavioral Healthcare
Bisys
BISYS Group
Bridge Information Systems
Broadway & Seymour
Butler Drilling Fluids
Card Establishment Services
CareFirst
CareSource Management Services
CareSpot Express Healthcare
Centennial Communications
Ceridian
Clearwater
Cognizant Corporation
Cohesive Network Systems
Compression Labs
Computer Pictures
ComSell
Comtex Information Systems
Concentra
Continental Medical
Control Data
Convergent/Dataline/Display Data
Corbel & Co.
CoreSource
Credit Opportunity Associates
Datacopi
Dealer Information Systems
DecisionOne
Diasonics
Digital Appliance Contr.
Digital Communicat. Assoc.
Digital Sound
Digital Transmission Systems
DMR/Sunshine State Systems
Electronic Evidence Discovery
EmCare
Emerald Health Network
Emerus
Emulogic
EnableComp
FirstMark Communication
Fiserv
Fresenius Medical Care
Galeos Group
General Computer Corp
Genicom Corporation
Genigraphics
Geoquest Systems
GetWell Network
Global Knowledge Network
GlobalCollect
GMD Systems
GovernmentCIO
Green Street
Harbridge Merchant Services
Headstrong
Health Management Assoc.
Health Management Systems
Healthcare Information Systems
HHL Financial Svcs
Hilltopper Holdings
Home Shopping/Redi-Med
Housecall Medical
Identifix
IFS/Dynatax
IMX
Infocel/LCL Systems
Information Systems
Infostat
InnovAge
Integrated Medical Systems
Integretec
IntelliTEK/Cogito/Petrodata
Interactive Financial Services
Internat. Interact
Internat. Microelectric Prod.
Internetworx
Intoxalock
ITC Deltacom
K2M
Keystone/Robert Wold
Kindred at Home
Kindred Healthcare
Kiniciti
Lab Force
LabOne
Leiters
Level 8
Liberty Dental Plan
LICOM
Lifecore Bio/Orthomatrix
Lincare
LINQ
Local Insight Media
LTX
Lytx
Matrix Medical
Mattson Instruments
Maxcor Financial Group
McKesson (Hawk Medical)
MedAlliance
Medaphis/HealthServ/MDSC
MedAssets (Accuro)
MedCath
MedE America
Medisphere
Medivision/Omni Eye Care
MedQuist
Mentor/SCS/SDL
Metromail
Microcom
MicroOffice Systems
MMIT
Mobile Mini
Mobile Technology
Momentum Computer
Momentum Manufacturing
Momentum/Mohawk Data
MultiPlan/Viant
National Dentex
National Digital
National Services Group
National Surgery Centers
Nations Healthcare
naviHealth
NC Systems
NEC/Spectrum/Interact Trning
New American Healthcare
NEWAsurion
NME/Rehab Hospital Serv.
Norand Corporation
NORPAC Exploration
Norstella
Ntelos
Nuclear Assurance Corp
OccuSystems
Omnilogic
Onward Healthcare
Owl Practice Suite
Oxford Finance
Ozburn-Hessey Logistics
Paladin/Visicorp
Palladian
Panelvision
Paycom
Peachtree
Peak 10
Pediatrix Medical (Magella Healthcare)
Pharmaceutical Marketing Services
Phycor
Physicians Healthcare Plans
Physicians Resource Group
Private Satellite Network
QMS/Imagen
Quick Base
Quorum Health Group
Read-Rite
RealWorld
Relational Technology
Renal Advantage
Republic Drilling
Republic Health/Horizon
Retrievex
Revel Systems
RH Donnelley (Dex Media)
Rheometrics
Ross Systems
Route Engineering
Ruesch International
Savvis
Scarborough Systems
Securities Information
Select Medical
Servantis Systems
Shields Health Solutions
SHPS
Simeio Solutions
Smile Brands
Software Research
Solopak Pharmaceuticals
Solstas
Source Info/NDC
Source Telecomputing
SouthLake Technologies
Special Management Real Estate/APD
Spectrascan
Spectrasite Holdings
Speech Systems
Springstone
Sungard Data Systems/SunData
Synergy Health Systems
Syntellect
Syntrex
Syte Information Technology
Technics
Tecstor
Telenex Corporation
Telesciences/CO Systems
TeleSoft
Texet Corporation
The Cerplex Group
The Continuum Company
Titan Outdoor
TransFirst
Triad Hospitals
Triflon
Trinet/Trico
TriplePoint
TrueCommerce
United Musculoskeletal Partners
United Surgical Partners
United Vision Logistics
Unity Oil
Universal American/MemberHealth
US Acute Care Solutions
US Anesthesia Partners
US Investigations Services
US Loyalty
US Oncology
US Radiology Specialists
V-Mark
Valeritas
Valid/Telesis Systems
Viatel Corporation
Visionetics
WCAS VBC Holdco, LP
WCAS XIII Primary Care Investors, LP
WCAS XIV Primary Care Investors, LP
WCAS XIV VBC Holdings, LP
Westminster Healthcare
Windstream
Winstar Communications
Xonics
Zoran