3i US
A. M. Pappas & Associates
AAVIN Equity Partners, L.P.
Abbott Capital Management, LLC
Abell Venture Fund
Aberdare Ventures
ABN AMRO Private Equity
ABS Capital Partners
ABS Ventures
Acacia Venture Partners
Accel Partners
Adams Capital Management, Inc.
Adams Street Partners, L.L.C.
Adams, Harkness Techventures
Advanced Technology Ventures
Advantage Capital Partners
Advent International Corporation
Agilent Ventures
Allegis Capital
Alliance Technology Ventures
Allied Capital Corporation
Alloy Ventures
Alta Communications
Alta Partners
Altira Group LLC
Altos Ventures
AltoTech Ventures
American River Ventures
Ampersand Ventures
Antares Capital Corporation
Anthem Capital, L.P.
Apax Partners, Inc.
Applied Materials Ventures
Arbor Partners, L.L.C.
Arboretum Ventures
Arch Development Partners L.L.C.
ARCH Venture Partners
Arete Corporation
Ascension Health Ventures, L.L.C.
Ascent Venture Partners
Aspen Ventures
Asset Management Company
Atlas Venture
Austin Ventures
Avansis Ventures, L.L.C.
AVI Capital, L.P.
Axiom Venture Partners, L.P.
Axxon Capital, LP
BA Venture Partners
Baird Venture Partners
Baker Capital Corporation
BancBoston Capital/Ventures
Battelle Ventures
Batterson Venture Partners, L.L.C.
Battery Ventures
Bay Partners
BCM Technologies, Inc.
Beecken, Petty & Co.
Benchmark Capital
Beringea L.L.C
Bessemer Venture Partners
BioVentures Investors
Blue Chip Venture Company
BlueStar Ventures, L.P.
Borealis Ventures
Boston Capital Ventures
Boston Millennia Partners
Braemar Energy Ventures
Brantley Partners
BTG International, Inc
Buerk Craig Victor
Burrill & Company
BV-Cornerstone Ventures
C&T Access Ventures
Calvert Funds
CambridgeLight Partners
CampVentures
Canaan Partners
Capital For Business, Inc.
Capital Resource Partners
Capital Southwest Corporation
CapitalSouth Partners, L.L.C.
Cardinal Partners
Cardinal Venture Capital
Cargill Ventures
Carlyle Venture Partners, L.P.
Castile Ventures
Catamount Ventures
Caydal LLC
CB Health Ventures, L.L.C.
Cedar Ventures
CEI Ventures, Inc./Coastal Ventures, L.P.
Centennial Ventures
CenterPoint Ventures
Centre Palisades Ventures, L.P.
Chancellor Fund
Charles River Ventures
Charter Venture Capital
Cherry Tree Investments, Inc.
Chevron Technology Ventures, L.L.C.
Chisholm Private Capital Partners
CIR Ventures
Clearstone Venture Partners
CMEA Ventures
Collinson Howe & Lennox L.L.C.
Columbia Capital
Comerica Ventures
Commons Capital L.P.
Commonwealth Capital Ventures
Community Technology Fund
Compass Venture Partners L.P.
ComVentures
Connecticut Innovations, Inc.
Conning Capital Partners
Cordova Ventures
Core Capital Partners
Crescendo Ventures
Cross Atlantic Capital Partners
Cross Atlantic Partners, Inc.
CrossBow Ventures
Crosslink Capital
Crosspoint Venture Partners
Cutlass Capital
CW Group, Inc.
Davis, Tuttle Venture Partners
De Novo Ventures
DEFTA PARTNERS
Delphi Ventures
Digital Power Capital, LLC
Doll Capital Management
Dolphin Equity Partners
Domain Associates, L.L.C.
Draper Richards, L.P.
Duchossois TECnology Partners, L.L.C.
Earlybird
East Gate Capital Management, LLC
Eastman Chemical Company
Edelson Technology Partners
EDF Ventures
Edison Venture Fund
EGL Holdings
El Dorado Ventures
Empire Ventures
Endeavor Capital Management
EnerTech Capital
Enterprise Partners
Entrepia Ventures, Inc.
Envest Ventures
Equitek Capital
Ericsson Venture Partners
Euclid SR Partners
Fidelity Ventures
FINAVENTURES
FLAG Capital Management,LLC
Flagship Ventures (OneLiberty.AGTC.NewcoGen)
Flynn Ventures L.L.C.
Focus Ventures
Forrest Binkley & Brown
Forward Ventures
Foundation Capital
Foundation Medical Partners
Frazier Healthcare Ventures
Frontenac Company
FTVENTURES
Fuqua Ventures, L.L.C.
G-51 Capital Management, L.L.C.
Gabriel Venture Partners
Garage Technology Ventures
Gazelle TechVentures
Gefinor Ventures Management Inc.
GKM Ventures
GlaxoSmithKline
Globespan Capital Partners
GrandBanks Capital
Granite Ventures, L.L.C.
Great Hill Partners,LLC
Greer Capital Advisors, LLC
Greylock
Grove Street Advisors
GRP Partners
GTCR Golder Rauner, L.L.C.
Guidant Corporation
Guide Ventures
Harbert Management Corporation
HarbourVest Partners, LLC
HealthCare Ventures, L.L.C.
Highland Capital Partners
HLM Management Company
HMS Hawaii Management
HO2 Partners
Honda Research Institute USA, Inc.
Housatonic Partners
Hummer Winblad Venture Partners
Hunt Ventures, L.P.
IBM Venture Capital Group
IDG Ventures
IEG Venture Management
IGNITE Group
IN-Q-Tel Inc.
Infineon Ventures
Inflection Point Ventures
Infrastructure Fund
Innovation Works, Inc.
Intel Capital
Intersouth Partners
InterWest Partners
INVESCO Private Capital
Ironside Ventures
Irwin Ventures SBIC, LLC
iSherpa Capital L.L.C.
Israel Infinity Fund, L.P.
IVP - Institutional Venture Partners
J.P. Morgan Partners, L.L.C.
JAFCO Ventures
JatoTech Ventures
JEGI Capital L.L.C.
JK&B Capital
Johnson & Johnson Development Corporation
Johnston Associates Inc.
Kaiser Permanente
Katalyst Venture Partners
KB Partners, L.L.C.
KBL Healthcare Ventures
Key Principal Partners
Kinetic Ventures, L.L.C.
Kitty Hawk Capital
Kleiner Perkins Caufield & Byers
Kline Hawkes & Co.
Koch Ventures, L.L.C.
Kodiak Venture Partners
KTEC
Lambda Fund Management, Inc.
Lancet Capital
Latterell Venture Partners
Lee Munder Venture Partners
Legacy Venture
Levensohn Venture Partners
Lewis Hollingsworth
Life Sciences Greenhouse of Central PA
Lighthouse Capital Partners
Lightspeed Venture Partners
Lilly Ventures
Longworth Venture Partners, L.P.
Marcus & Millichap Venture Partners
Markpoint Venture Partners
Mason Wells Biomedical Fund
Matrix Partners
Mayfield
Mayo Medical Ventures
Mc3 Ventures
MCNC Ventures
Mediphase Venture Partners, L.P.
Mellon Ventures, Inc.
Menlo Ventures
Meridian Venture Partners
Milestone Venture Partners
Mission Ventures
Mitsui & Co. Venture Partners, Inc.
MMG Ventures, L.P.
Mobius Venture Capital
Mohr, Davidow Ventures
Montagu Newhall Associates, Inc
Montreux Equity Partners
Monumental Venture Partners, LLC
Morgan Stanley Venture Partners
Morgenthaler
Mountaineer Capital L.P.
MPM Capital
Myriad Investments, LLC
NCIC CapitalFund
Needham Capital Partners
NeuroVentures Captial, L.L.C.
New Capital Partners
New Enterprise Associates
New Millennium Partners
Newton Technology Partners
NextPoint Partners, L.P.
NGEN Partners L.L.C
NIF Ventures USA, Inc.
NJTC Venture Fund
Nokia Venture Partners, L.P.
North Bridge Venture Partners
North Coast Technology Investors, L.P.
Northeast Ventures Corporation
North Hill Ventures, L.P.
Northwood Ventures
Norwest Equity Partners
Norwest Venture Partners
Novak Biddle Venture Partners
Nth Power
Oak Investment Partners
OCA Ventures
Odyssey Venture Partners
ONSET Ventures
Opportunity Capital Partners
Ovation Capital Partners, L.P.
OVP Venture Partners
Oxford Bioscience Partners
PA Early Stage Partners
Pacific Horizon Ventures
Palomar Ventures
Pennell Venture Partners, L.L.C.
Pfizer Strategic Investments Group
Piper Jaffray Ventures
Pitango Venture Capital
PNC Equity Management Corp.
POD Holding
Polaris Venture Partners
POSCO BioVentures
Primus Venture Partners, Inc.
Prism Venture Partners
Procter & Gamble
Prolog Ventures, L.L.C.
Prospect Venture Partners
Psilos Group Managers, L.L.C.
PTV Sciences LP
Putnam Lovell Capital Partners Inc.
Quaker Bioventures, Inc.
Radius Ventures, L.L.C.
Ralph Wilson Equity Fund, L.L.C.
Redmont Venture Partners
Redpoint Ventures
Research Corporation Technologies
Research Triangle Ventures
Ridgewood Capital
RiverVest Venture Partners
Rock Maple Ventures
Rosewood Capital
RRE Ventures
RS Investment Management
Rustic Canyon Ventures
S.R. One, Limited
Saints Ventures
Sanderling Ventures
Sapient Capital
Saugatuck Capital Company
Schroder Ventures Life Sciences
Seaflower Ventures
SeaPoint Ventures
Seaport Capital
Selby Venture Partners
Select Capital Ventures
Sequel Venture Partners
Sevin Rosen Funds
Shepherd Ventures
SI Ventures
Sienna Ventures
Sierra Ventures
Sigma Partners
Signature Capital, L.L.C.
Silicon Valley BancVentures
SKT Ventures, Inc
Slater Technology Fund
Sloan Ventures L.L.C.
SmartForest Ventures
Sofinnova Ventures, Inc.
Softbank Asia Infrastructure Fund
Solstice Capital
Southeast Interactive Technology Funds
Space Center Ventures, Inc.
SpaceVest
Spray Venture Partners
Sprout Group
St. Paul Venture Capital
Steamboat Ventures, L.L.C.
Sterling Venture Partners
Storm Ventures
Summit Partners
Sutter Hill Ventures
Symmetry Growth Capital
TA Associates, Inc.
TAT Capital Partners Ltd.
Taylor Venture Development
TD Capital Ventures
TGap Ventures LLC
Techfarm Ventures
Techno Venture Management
Technology Crossover Ventures
Technology Partners
Techxas Ventures
Telecommunications Development Fund
TeleSoft Partners
Telos Venture Partners
Tenex Greenhouse Ventures, L.L.C.
Texas Instruments
The Angels' Forum
The Aurora Funds, Inc.
The Boeing Company
The Crossroads Group
The Dow Chemical Company
The Grosvenor Funds
The North Dakota Development Fund
The Trelys Funds, L.P.
The Venture Capital Fund of New England
The Vertical Group
Thoma Cressey Equity Partners
Thomas Weisel Partners
Thomas, McNerney & Partners L.L.C.
Ticonderoga Capital
TL Ventures
Topspin Partners, L.P.
Trellis Health Ventures, L.P.
Trellis Partners
TRF Urban Growth Partners
Trident Capital
Trillium Capital Partners
Trinity Ventures
Triton Venture Partners, L.P.
Tullis-Dickerson & Co., Inc.
U.S. Venture Partners
Unilever Technology Ventures
Updata Venture Partners
UPS Strategic Enterprise Fund
UV Partners
Valhalla Partners, L.P.
Vanguard Ventures
Vantage Partners, L.L.C.
VantagePoint Venture Partners
Vantone Investment Group
Vector Capital
Venrock Associates
Ventana Capital Management, L.L.C.
Venture Capital Fund of America/VCFA Group
Venture Investors
Venture Strategy Partners, L.P.
Versant Ventures
Village Ventures Inc.
Vimac Ventures
Viridian Capital Partners
Visa International
Vision Capital
Vista Ventures Advantage, LP
vSpring Capital
Vulcan Capital
Walden International
WaldenVC
Warburg Pincus
Waypoint Ventures
WestBridge Capital Partners
WestBridge Ventures L.L.C.
Western Technology Investment
Weston Presidio
William Blair Capital Partners
Willowridge Incorporated
WRF Capital
YankeeTek Ventures
Yasuda Enterprise Development Co., Ltd.
Zon Capital Partners
Zone Ventures