Angel Investors

Grayhawk Venture PartnersPhoenixAZ
Valley VenturesTempeAZ
Bay PartnersCupertinoCA
Enterprise Partners Venture CapitalLa JollaCA
Tech Coast AngelsLaguna HillsCA
Angels Forum & the Halo FundLos AltosCA
Draper Fisher JurvetsonMenlo ParkCA
Versant VenturesMenlo ParkCA
Band of AngelsMenlo ParkCA
Benchmark CapitalMenlo ParkCA
Redpoint VenturesMenlo ParkCA
Sequoia CapitalMenlo ParkCA
U.S. Venture PartnersMenlo ParkCA
InterWest PartnersMenlo ParkCA
August Capital ManagementMenlo ParkCA
Lightspeed Venture PartnersMenlo ParkCA
Menlo VenturesMenlo ParkCA
Mohr Davidow VenturesMenlo ParkCA
Morgenthaler VenturesMenlo ParkCA
Storm VenturesMenlo ParkCA
De Novo VenturesMenlo ParkCA
Doll Capital ManagementMenlo ParkCA
Kleiner Perkins Caufield & ByersMenlo ParkCA
Mayfield FundMento ParkCA
Mobius Ventures CapitalPalo AltoCA
Alloy VenturesPalo AltoCA
Accel PartnersPalo AltoCA
Allegis CapitalPalo AltoCA
Sutter Hill VenturesPalo AltoCA
Norwest Venture PartnersPalo AltoCA
Prospect Venture PartnersPalo AltoCA
Trident CapitalPalo AltoCA
Alexandria Real Estate EquitiesPasadenaCA
Three Arch PartnersPortola ValleyCA
ArrowPath Venture CapitalRedwood CityCA
Woodside FundRedwood CityCA
Hummer Winblad Venture PartnersSan FranciscoCA
Alta PartnersSan FranciscoCA
Partech InternationalSan FranciscoCA
Walden InternationalSan FranciscoCA
Burrill & CompanySan FranciscoCA
CMEA VenturesSan FranciscoCA
Crosslink CapitalSan FranciscoCA
Granite VenturesSan FranciscoCA
Venture Strategy PartnersSan FranciscoCA
WI Harper GroupSan FranciscoCA
Intel CapitalSanta ClaraCA
Palomar VenturesSanta MonicaCA
Altira GroupDenverCO
Appian VenturesDenverCO
Canaan PartnersRowaytonCT
Oak Investment PartnersWestportCT
Pequot Capital ManagementWestportCT
Noro Moseley PartnersAtlantaGA
C & B CapitalAtlantaGA
ARCH Venture PartnersChicagoIL
JK & B CapitalChicagoIL
Stonehenge Capital CompanyBaton RougeLA
New Enterprise AssociatesBaltimoreMA
Maryland Dept of Bus. & Economic Deve.BaltimoreMA
MPM CapitalBostonMA
Oxford Bioscience PartnersBostonMA
Techno Venture ManagementBostonMA
Globespan Capital PartnersBostonMA
HLM Venture PartnersBostonMA
New England PartnersBostonMA
General Catalyst PartnersCambridgeMA
Flagship VenturesCambridgeMA
Highland Capital PartnersLexingtonMA
North Bridge Venture PartnersWalthamMA
Polaris Venture PartnersWalthamMA
GreylockWalthamMA
Advanced Technology VenturesWalthamMA
Atlas VentureWalthamMA
Charles River VenturesWalthamMA
Longworth Venture PartnersWalthamMA
The Venture Capital Fund of New EnglandWellesley HillsMA
Battery VenturesWellesley HillsMA
Prism Venture PartnersWestwoodMA
Village VenturesWilliamstownMA
Novak Biddle Venture PartnersBethesdaMD
Maryland Technology Development Corp.ColumbiaMD
Thomas, McNerney & PartnersMinneapolisMN
Aurora FundsDurhamNC
Intersouth PartnersDurhamNC
New Jersey Technology CouncilMount Laurel NJ
Domain AssociatesPrincetonNJ
Care CapitalPrincetonNJ
Bessemer Venture PartnersLarchmontNY
Venrock AssociatesNew YorkNY
Rho VenturesNew YorkNY
Draper Fisher Jurvetson Gotham Venture PartnersNew YorkNY
Sprout GroupNew YorkNY
Mid-Atlantic Venture FundsBethlehemPA
Innovation WorksPittsburghPA
Pennsylvania Early Stage PartnersWaynePA
Council VenturesNashvilleTN
Red River VenturesAddisonTX
Austin VenturesAustinTX
Sevin Rosen FundsDallasTX
Sanders Morris HarrisHoustonTX
vSpring CapitalSalt Lake CityUT
Virginia's Center for Innovative TechnologyHerndonVA
Ignition PartnersBellevueWA
OVP Ventures PartnersKirklandWA
Draper Atlantic Venture FundRestonWA
Frazier Healthcare & Technology VenturesSeattleWA
Buerk Dale VictorSeattleWA
Voyager CapitalSeattleWA