Portfolio Overview

Since 1978, Oak has invested $9 billion in over 500 companies around the world. Today, we have an active portfolio of approximately 100 companies, of which 25 percent generate more than $100 million in annual revenue. These companies are concentrated in the five major sectors that fuel the most disruptive growth in our world today: Information Technology, FinTech, Internet and Consumer, Healthcare Services, and Clean Energy.


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2Wire, Inc.
Aavid Thermal Technologies
Acculynk, Inc.
Actel Corporation
Airgo Networks, Inc.
Airspan Networks, Inc.
Allos Therapeutics, Inc.
Allyes Information Technology Co., Ltd.
American Esoteric Laboratories, Inc.
aQuantive, Inc.
Argus Information & Advisory Services
Athenahealth, Inc.
Attivio, Inc.
Avecor Cardiovascular, Inc.
Avici Systems, Inc.
Axellio Inc.
Baja Fresh
Benefitfocus, Inc.
Bleacher Report
Bonds.com Group, Inc.
Boston-Power, Inc.
Brightcom Group Limited
Brit Media, Inc.
Campus Pipeline, Inc.
Candescent Health, Inc.
Cardiac Pathways Corporation
CareMedic Systems, Inc.
Caribou Coffee Company
Castlight Health, Inc.
CDNetworks Co., Ltd.
Celestica, Inc.
Centric Software
Cephalon, Inc.
Circle Internet Financial Limited
Clarient, Inc.
Cloud Technology Partners
Cobalt Group
Cogent Communications, Inc.
CommQuest Technologies, Inc.
CoreTek, Inc.
Dallas Semiconductor
Deem, Inc.
Diamond Lane Communication Corporation
Dicks Sporting Goods
Dot & Bo, Inc.
Duedil Ltd.
Endwave Corporation
Enjoy Technology, Inc.
Entropic Research Laboratory
EquaTerra, Inc.
eSolar, Inc.
Esperion Therapeutics, Inc.
Esprit Pharma, Inc.
Exodus Communications, Inc.
Fiber Optic Network Solutions Corporation
FiberTower Corporation
Filene’s Basement Corporation
FirstRain, Inc.
Fresh Books
Gazillion Entertainment
Genzyme Corporation
Good Technology
Great Gate Network
Group Nine Media
Harbor Payments Inc.
Health Dialog Services Corporation
Hipmunk, Inc.
I-Logix, Inc.
iCrossing, Inc.
iHealth Technologies, Inc.
IMI Exchange
Independent Living Solutions, LLC
Inktomi Corporation
Internap Network Services
iTouch PLC
IZENEtech, Inc.
JackThreads, Inc.
Jamba Juice
Kayak Software Corporation
Keep Holdings/Ad Keeper
Kineto Wireless, Inc.
Knowledge Networks, Inc.
Kratos Defense & Security Solutions, Inc.
Lavastorm, Inc.
Leaf Group, Ltd.
Leapstone Systems, Inc.
Level 5 Networks
Lianlian Pay
Limelight Networks
Lucy Activewear
LumaSense Technologies, Inc.
Major League Gaming, Inc.
Media Metrix, Inc.
Mimosa Networks, Inc.
MobiTV, Inc.
Mobius Management Systems, Inc.
Mojix, Inc.
Moxie Software, Inc.
NeoPhotonics Corporation
Netopia, Inc.
NetSpend Corporation
Network Equipment Technologies, Inc.
Newport Media, Inc.
Nexant, Inc.
NextG Networks
nLight Photonics Corporation
Oak Tree Health Plan, Inc.
Odyssey HealthCare, Inc.
Office Depot
Omnicell, Inc.
One Medical Group
OraPharma, Inc.
P. F. Chang’s China Bistro
Pacific Dental Benefits
Parametric Technology Corporation
Parlano, Inc.
PayFlex Systems USA, Inc.
PaySys International, Inc.
PharMEDium Healthcare Corporation
Phononic, Inc.
Photobucket Corporation
PictureTel Corporation
PictureVision, Inc.
Pivotal Corporation
Point Carbon
Polycom, Inc.
Potbelly Sandwich
Precision Medicine Group, Inc.
Presidio Networked Solutions
Primus Knowledge Solutions, Inc.
Protean Electric
Psychiatric Solutions, Inc.
Qpass, Inc.
Qtera Corporation
Quercis Pharma AG
Radiant Research, Inc.
Rebel Mouse, Inc.
ReliOn, Inc.
Resonext Communications, Inc.
Revolution Foods, Inc.
Ribbon Communications, Inc.
SanDisk Corporation
Seagate Technologies, Inc.
Securant Technologies
Semiconductor Manufacturing International Corporation
Sentient Networks, Inc.
SmartDrive Systems, Inc.
SNAPin Software Inc.
Solarflare Communications, Inc.
sovrn Holdings
Spring Tide
Stretch, Inc.
Sundrop Fules, Inc.
Sutherland Global Services, Inc.
Sybase, Inc.
Synaptics, Inc.
Synopsys, Inc.
Talisma Corporation
Tegic Communications, Inc.
Tele Atlas, NV
Telica, Inc.
Tellium, Inc.
Tensilica, Inc.
The Collaborative Group, LTD.
The Huffington Post
Tikona Digital Networks
Torrent Systems, Inc.
Trapeze Networks, Inc.
TxVia, Inc.
U.S. Auto Parts Network
Ulta Salon, Cosmetics & Fragrance
United Biosource Corporation
United Devices
Vicinity Corporation
Virata Corporation
ViroPharma, Inc.
Vitesse Semiconductor
Wavestream Corporation
Wellfleet Communcations
Whole Food’s
xG Health Solutions
YoYi Media
Zayo Group