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