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

Technology Investments

See a listing of our current, active technology investments.

Healthcare Investments

See a listing of our current, active healthcare investments.