HomeAboutOur Members

Sponsor

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

Full Member

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

Supporter

  • A10 Networks
  • Abusix, Inc.
  • Adaptive Mobile Security LTD
  • Afilias
  • AG Interactive
  • Agari Data, Inc.
  • Amazon Web Services
  • AWeber Communications
  • AXUR
  • Bell Canada
  • Bitdefender
  • Blue Hornet Networks Inc
  • BombBomb
  • Brigade Media
  • Bright House Networks
  • Broadband Security, Inc.
  • Bronto Software, Inc.
  • Cable Television Laboratories, Inc.
  • CakeMail Inc.
  • Campaigner.com
  • CAUCE
  • Cayuga Networks
  • Charter Communications
  • Codenomicon
  • Coles Supermarkets
  • Consultix GmbH
  • ContactLab
  • Critical Impact Software, Inc.
  • Cvent, Inc.
  • Cyren
  • DATEV eG
  • Delivra Inc.
  • Dell SecureWorks
  • Dell SonicWALL
  • DNS-OARC, Inc.
  • DOLIST.NET
  • DomainTools
  • DOVECOT OY
  • E-HAWK
  • EarthLink, Inc.
  • Eastlink
  • eBay enterprise
  • ECO - Assoc. of the German Internet Industry
  • Edatis
  • El Camino Technologies, LLC
  • Electronic Frontier Foundation
  • eleven GmbH
  • Email Sender and Provider Coalition
  • emarsys eMarketing Systems AG
  • Emma, Inc.
  • Endurance Group - Bluehost
  • Enterprise Messaging at US House of Representatives
  • Epsilon
  • Eudaemonic Development LLC
  • Everlytic
  • F-Secure Corporation
  • Farsight Security, Inc.
  • Fishbowl
  • Front Porch
  • G DATA Software AG
  • GetResponse
  • GitHub
  • GoDaddy.com, LLC.
  • GovDelivery, Inc.
  • Groupon
  • Hostopia
  • HubSpot
  • ICANN
  • Inbox Marketer Inc.
  • Informz
  • Innovyx, Inc.
  • Insender Technologies Inc.
  • International Computer Science Institute
  • Internet Identity
  • Internet Society
  • Ipsos Interactive Services
  • ISC
  • JPMorgan Chase & Co.
  • Knotice, an IgnitionOne Company
  • KnujOn
  • La Caixa
  • LA POSTE - BRANCHE NUMERIQUE
  • Liquid Web Inc.
  • LivingSocial
  • Lloyds Banking Group
  • Locaweb Serviços de Internet
  • Lyris Solutions
  • Mail.Ru Group
  • MailChannels
  • MailerMailer LLC
  • Mailjet SAS
  • Malwarebytes
  • Marketo
  • Maroc Telecom
  • Maropost
  • Mediacom Communications Corporation
  • Meetme.com
  • Merkle Inc.
  • Message Bus
  • Movable Ink
  • MXTools
  • NCTA
  • Netcore Solutions Private Limited
  • NeuStar, Inc.
  • Nominet UK
  • Norse
  • NP6
  • NTT America
  • Omeda
  • Open Systems AG
  • Openwave Messaging
  • optivo GmbH
  • Perftech, Inc.
  • Port25 Solutions, Inc.
  • Qihoo 360
  • Rakuten, Inc.
  • Real Magnet, LLC
  • Rediff.com India Ltd
  • RedIRIS/RED.ES Spanish Academic Network
  • REN-ISAC
  • RiskIQ
  • Sandvine, Inc
  • Scality
  • Selligent
  • SendGrid, Inc.
  • Shaw Cablesystems G.P.
  • Signal Spam
  • Silverpop Systems inc
  • SMTP Inc.
  • SocketLabs, Inc
  • Software Engineering Institute
  • Sophos Plc
  • Splio
  • Splunk Inc
  • StreamSend
  • StrongView
  • SURBL NOT FOR PROFIT CCC LTD
  • Swiftpage
  • Swisscom
  • Synacor, Inc.
  • T-Mobile US
  • TDC
  • Team Cymru
  • Telenet N.V.
  • Telus
  • Teradata Interactive
  • The Shadowserver Foundation
  • THREAT STREAM Inc.
  • ThreatSTOP, Inc.
  • ThreatWave
  • Transcontinental Interactive Inc.
  • Trend Micro, Inc.
  • TrustSphere
  • Tucows Inc.
  • UPC Austria Services GmbH (Liberty Global)
  • UPC Broadband Operations BV
  • Vade Retro Technology
  • VeriSign, Inc.
  • Verizon Wireless
  • VerticalResponse
  • Visa Europe
  • Web.com Group Inc.
  • Whitepages, Inc.
  • Wildbit, LLC
  • Word to the Wise
  • XS4ALL Internet B.V.
  • Yandex
  • YP Holdings
  • ZAO "Kaspersky Lab"
  • ZDirect, Inc.
  • Zimbra
  • Zynga Inc.