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Member Roster

Sponsor

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

Full Member

1 & 1 Internet AG
LinkedIn
Adobe Systems Incorporated
Listrak
Agora, Inc., Publishers
Litmus
AOL
McAfee
Cablevision Systems Inc.
Microsoft Corporation
Campaign Monitor
Mimecast
CenturyLink
Nominum, Inc.
Cisco Systems, Inc.
Oracle Marketing Cloud
CloudFlare
Proofpoint
Constant Contact
Spamhaus
Dyn
Sprint
iContact
Symantec
Internet Initiative Japan (IIJ)
Twitter

Supporter

A10 Networks
Mad Mimi, LLC
Abusix, Inc.
Mail.Ru Group
Acton Software
MailChannels
Adaptive Mobile Security LTD
MailerMailer LLC
Aegis Mobile
Mailjet SAS
Afilias
Malwarebytes
AG Interactive
Marketo
Agari Data, Inc.
Maroc Telecom
Alibaba Group
Maropost
Amazon Web Services
Mediacom Communications Corporation
AppRiver LLC
Meetme.com
AWeber Communications
Merkle
AXUR
Message Bus
Bell Canada
Movable Ink
Bitdefender
MXTools
Blue Hornet Networks Inc
NCTA
BombBomb
Netcore Solutions Private Limited
Brigade Media
NeuStar, Inc.
Bright House Networks
Nominet UK
Broadband Security, Inc.
Norse
Bronto Software, Inc.
Octane Marketing Pvt. Ltd.
Cable Television Laboratories, Inc.
Omeda
CakeMail Inc.
Open Systems AG
Caloga
Openwave Messaging
Campaigner.com
optivo GmbH
CAUCE
Perftech, Inc.
Cayuga Networks
Port25 Solutions, Inc.
Charter Communications
Rackspace
Codenomicon
Rakuten, Inc.
Coles Supermarkets
Real Magnet, LLC
Consultix GmbH
Rediff.com India Ltd
ContactLab
RedIRIS/RED.ES Spanish Academic Network
Critical Impact Software, Inc.
REN-ISAC
Cvent, Inc.
Rogers Cable Inc.
Cyren
Sandvine, Inc
DATEV eG
Scality
Delivra Inc.
Selligent
Dell SonicWALL
SendGrid, Inc.
DOLIST.NET
Sendmail, Inc.
DomainTools
Shaw Cablesystems G.P.
DOVECOT OY
Signal Spam
DRH Internet/GreenArrow
Silverpop Systems inc
E-HAWK
SMTP 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
Electronic Frontier Foundation
StrongView
eleven GmbH
SURBL NOT FOR PROFIT CCC LTD
Email Sender and Provider Coalition
Swiftpage
emarsys eMarketing Systems AG
Swisscom
Emma, Inc.
Synacor, Inc.
Endurance International Group
Syniverse Technologies
Enterprise Messaging at US House of Representatives
T-Mobile US
Epsilon
TDC
Eudaemonic Development LLC
Team Cymru
Everlytic
Telenet N.V.
ExactTarget, Inc.
Telus
F-Secure Corporation
The Shadowserver Foundation
Farsight Security, Inc.
THREAT STREAM Inc.
Fishbowl
ThreatSTOP, Inc.
Front Porch
ThreatWave
G DATA Software AG
Transcontinental Interactive Inc.
GetResponse
Trend Micro, Inc.
GitHub
Tripolis Solutions
GoDaddy.com, LLC.
TrustSphere
GovDelivery, Inc.
Tucows Inc.
Groupon
U.S. Senate
Hostopia
UPC Austria Services GmbH
HubSpot
UPC Broadband Operations BV
IBM
Vade Retro Technology
ICANN
Verio, Inc.
Inbox Marketer Inc.
VERISIGN INC
Informz
Verizon Wireless
Innovyx, Inc.
VerticalResponse
Insender Technologies Inc.
Visa Europe
International Computer Science Institute
Web.com Group Inc.
Internet Identity
Whitepages, Inc.
Internet Society
Wildbit, LLC
Ipsos Interactive Services
Windstream Communications
ISC
Wirtualna Polska S.A.
JPMorgan Chase & Co.
Word to the Wise
Kerio Technologies, Inc.
Xerocole, Inc
Knotice, an IgnitionOne Company
XS4ALL Internet B.V.
KnujOn
Yandex
La Caixa
YP Holdings
LA POSTE - BRANCHE NUMERIQUE
ZAO "Kaspersky Lab"
Liquid Web Inc.
ZDirect, Inc.
LivingSocial
Zeta Interactive
Locaweb Serviços de Internet
Zimbra
Lyris Solutions
Zynga Inc.