Agile Telecom

American Express

appScatter

Assurant

Apprentice Valley

Bango

Barclays Bank plc

BASEBONE

BICS

Boku

BulkSMS.com

byss services b.v.

Calldorado

Certification Europe

Cinarra

CLX Communications

Content Connect Africa

Cozy Cloud

Deutsche Telekom

digi.me

Digital Virgo

DIMOCO Messaging

DOCOMO Digital

Etisalat Nigeria

Evernote

FAS Advogados

FICO

Forgerock

Fortytwo

FS

Gemalto

Gold 360

Global Telco Consult

Hiya

Hungama Mobile

IMImobile

Infinite Convergence Solutions

Infobip

InterVAS

iProov

iTouch

JT Global

JUMO

Kaleyra

KPMG

MCP Insight

mGage

Microsoft

Mitto

MMDSmart

Mobile Commerce & Other Media

Mobile Life

Mobilesquared

Modica Group

Movitext

Mozilla

MTech Communications

Mobile TeleSystems

MyPermissions

Neomobile

Neustar

Noatel

Oi

On Device Research

OLAmobile

Ooredoo Group

OpenMarket

Opera

Optiweb Communications

Orange Group

Perform Group

Pine Global

PMOVIL

PORT

Preiskel & Co LLP

Privowny

Quiubas Mobile

Rdcom.it

RealNetworks

Robosoft Technologies

Rocco

Route Mobile

Red Bull MOBILE

SAP

Spot Specific

Supportcomm

Syntonic

Tapcore

Tata Communications

TEKKA DIGITAL

Telefónica

Telenor

Telnyx

TIM Brasil

Trunomi

Türk Telekom International

TWW

Tyntec

VAS2Nets Technologies

Veoo

Viacom International Media Networks

Vodafone

Wikimedia Foundation

XConnect

Yuboto

Zenvia

zeotap