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Member Roster

Sponsor

Apple Inc
Google, Inc.
AT&T
Mailchimp
CenturyLink
Orange
Cloudmark, Inc.
PayPal
Comcast
Return Path, Inc.
Cox Communications
Time Warner Cable
Damballa
Verizon Communications
Facebook
Yahoo! Inc.

Full Member

1 & 1 Internet AG
LinkedIn
Adobe Systems Incorporated
Litmus
AOL
McAfee
BAE Systems Detica
Message Bus
Cablevision Systems Inc.
Mimecast
Campaign Monitor Pty.
Nominum, Inc.
Cisco Systems, Inc.
Oracle | Eloqua
CloudFlare
Proofpoint
Constant Contact
Scality
Dyn
Spamhaus Technology Limited
Genius
Sprint
iContact/Vocus
Symantec
Internet Initiative Japan (IIJ)
Twitter

Supporter

A10 Networks
Lyris Solutions
abusix GmbH
Mad Mimi, LLC
Acton Software
Mail.Ru Group
Acxiom Digital
MailChannels
Adaptive Mobile Security LTD
MailerMailer LLC
Aegis Mobile
Mansell Group, Inc. (WhatCounts)
Afilias
Marketo
AG Interactive
Maroc Telecom
Agari Data, Inc.
Maropost
Agora Inc., Publishers
Mediacom Communications Corporation
Amazon Web Services
Meetme.com
AppRiver LLC
Merkle
AWeber Communications
Message Systems
Bell Canada
Microsoft Corporation
Bitdefender
Movable Ink
Blue Hornet Networks Inc
MXTools
Bluehost Inc
NCTA
BombBomb
Netcore Solutions Private Limited
bounce.io
Netsuite, Inc.
Bright House Networks
NeuStar, Inc.
Broadband Security, Inc.
Nominet UK
Bronto Software, Inc.
NPD Group
Cable Television Laboratories, Inc.
Octane Marketing Pvt. Ltd.
CakeMail Inc.
Omeda
Caloga
Open Systems AG
Campaigner.com
Openwave Messaging
CAUCE
optivo GmbH
Causes
Perftech, Inc.
Charter Communications
Port25 Solutions, Inc.
ClickSquared
Rackspace
Codenomicon
Rakuten, Inc.
Coles Supermarkets
Real Magnet, LLC
Comm100
Rediff.com India Ltd
ContactLab S.r.l.
RedIRIS/RED.ES Spanish Academic Network
Contactology
REN-ISAC
Critical Path, Inc.
Responsys, Inc.
Cvent, Inc.
Rogers Cable Inc.
Cyren
RPost US Inc
DATEV eG
Sailthru, Inc.
Delivra Inc.
Sandvine, Inc
Dell SonicWALL
SARBACANE SOFTWARE
DOLIST.NET
SDL
DOVECOT OY
Selligent
DRH Internet/GreenArrow
SendGrid, Inc.
E-HAWK
Sendmail, Inc.
EarthLink, Inc.
Shaw Cablesystems G.P.
Eastlink
Signal Spam
eBay enterprise
Silverpop Systems inc
ECO - Assoc. of the German Internet Industry
SocketLabs, Inc
Edatis
Software Engineering Institute
El Camino Technologies, LLC
Sophos Plc
eleven GmbH
Splio
Email Sender and Provider Coalition
Splunk Inc
emarsys eMarketing Systems AG
StreamSend
Emma, Inc.
StrongView
Enterprise Messaging at US House of Representatives
SURBL, a project of Site Data Corporation
Epsilon
Swiftpage
Everlytic
Swisscom
ExactTarget, Inc.
Synacor, Inc.
F-Secure Corporation
Syniverse Technologies
Farsight Security, Inc.
T-Mobile US
Fishbowl Marketing
TDC
Front Porch
Team Cymru
GetResponse, an Implix Company
Telenet N.V.
GitHub
Telus
GoDaddy.com, LLC.
Teradata
GovDelivery, Inc.
The Shadowserver Foundation
Groupon
THREAT STREAM Inc.
Hostopia
Transcontinental Interactive Inc.
HubSpot
Trend Micro, Inc.
IBM
Tripolis Solutions
Immunet Corporation
TrustSphere
Inbox Marketer Inc.
Tucows Inc.
Infoblox
U.S. Senate
Informz
UPC Broadband Operations BV
Innovyx, Inc.
Vade Retro Technology
Insender Technologies Inc.
Verio, Inc.
Interinbox SA dba Graphicmail
VERISIGN INC
International Computer Science Institute
Verizon Wireless
Internet Identity
VerticalResponse
Internet Society
Visa Europe
Ipsos Interactive Services
Web.com Group Inc.
ISC
Wirtualna Polska S.A.
JPMorgan Chase & Co.
Word to the Wise
Kerio Technologies, Inc.
Xerocole, Inc
Kindsight
XQueue
Knotice, an IgnitionOne Company
XS4ALL Internet B.V.
KnujOn
Yandex
La Caixa
YP Holdings
LeadSpend
ZAO "Kaspersky Lab"
Liquid Web Inc.
ZDirect, Inc.
Listrak
Zimbra
LivingSocial
Zynga Inc.