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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
Litmus
Adobe Systems Incorporated
McAfee
AOL
Microsoft Corporation
BAE Systems Detica
Mimecast
Cablevision Systems Inc.
Nominum, Inc.
Campaign Monitor
Oracle Marketing Cloud
Cisco Systems, Inc.
Proofpoint
CloudFlare
Scality
Constant Contact
Spamhaus
Dyn
Sprint
iContact/Vocus
Symantec
Internet Initiative Japan (IIJ)
TW Telecom
LinkedIn
Twitter

Supporter

A10 Networks
Mail.Ru Group
Abusix, Inc.
MailChannels
Acton Software
MailerMailer LLC
Adaptive Mobile Security LTD
Mansell Group, Inc. (WhatCounts)
Aegis Mobile
Marketo
Afilias
Maroc Telecom
AG Interactive
Maropost
Agari Data, Inc.
Mediacom Communications Corporation
Agora Inc., Publishers
Meetme.com
Amazon Web Services
Merkle
AppRiver LLC
Message Bus
AWeber Communications
Message Systems
Bell Canada
Movable Ink
Bitdefender
MXTools
Blue Hornet Networks Inc
NCTA
Bluehost Inc
Netcore Solutions Private Limited
BombBomb
NeuStar, Inc.
bounce.io
Nominet UK
Bright House Networks
Octane Marketing Pvt. Ltd.
Broadband Security, Inc.
Omeda
Bronto Software, Inc.
Open Systems AG
Cable Television Laboratories, Inc.
Openwave Messaging
CakeMail Inc.
optivo GmbH
Caloga
Perftech, Inc.
Campaigner.com
Port25 Solutions, Inc.
CAUCE
Rackspace
Causes
Rakuten, Inc.
Charter Communications
Real Magnet, LLC
Codenomicon
Rediff.com India Ltd
Coles Supermarkets
RedIRIS/RED.ES Spanish Academic Network
Consultix GmbH
REN-ISAC
ContactLab
Rogers Cable Inc.
Cvent, Inc.
Sailthru, Inc.
Cyren
Sandvine, Inc
DATEV eG
SARBACANE SOFTWARE
Delivra Inc.
Selligent
Dell SonicWALL
SendGrid, Inc.
DOLIST.NET
Sendmail, Inc.
DOVECOT OY
Shaw Cablesystems G.P.
DRH Internet/GreenArrow
Signal Spam
E-HAWK
Silverpop Systems inc
EarthLink, Inc.
SocketLabs, Inc
Eastlink
Software Engineering Institute
eBay enterprise
Sophos Plc
ECO - Assoc. of the German Internet Industry
Splio
Edatis
Splunk Inc
El Camino Technologies, LLC
StreamSend
eleven GmbH
StrongView
Email Sender and Provider Coalition
SURBL NOT FOR PROFIT CCC LTD
emarsys eMarketing Systems AG
Swiftpage
Emma, Inc.
Swisscom
Enterprise Messaging at US House of Representatives
Synacor, Inc.
Everlytic
Syniverse Technologies
ExactTarget, Inc.
T-Mobile US
F-Secure Corporation
TDC
Farsight Security, Inc.
Team Cymru
Fishbowl Marketing
Telenet N.V.
Front Porch
Telus
GetResponse, an Implix Company
The Shadowserver Foundation
GitHub
THREAT STREAM Inc.
GoDaddy.com, LLC.
Transcontinental Interactive Inc.
GovDelivery, Inc.
Trend Micro, Inc.
Groupon
Tripolis Solutions
Hostopia
TrustSphere
HubSpot
Tucows Inc.
IBM
U.S. Senate
ICANN
UPC Broadband Operations BV
Inbox Marketer Inc.
Vade Retro Technology
Informz
Verio, Inc.
Innovyx, Inc.
VERISIGN INC
Insender Technologies Inc.
Verizon Wireless
Interinbox SA dba Graphicmail
VerticalResponse
International Computer Science Institute
Visa Europe
Internet Identity
Web.com Group Inc.
Internet Society
Wildbit, LLC
Ipsos Interactive Services
Wirtualna Polska S.A.
ISC
Word to the Wise
JPMorgan Chase & Co.
Xerocole, Inc
Kerio Technologies, Inc.
XQueue
Kindsight
XS4ALL Internet B.V.
Knotice, an IgnitionOne Company
Yandex
KnujOn
YP Holdings
La Caixa
ZAO "Kaspersky Lab"
Liquid Web Inc.
ZDirect, Inc.
Listrak
Zeta Interactive
LivingSocial
Zimbra
Lyris Solutions
Zynga Inc.
Mad Mimi, LLC