Platinum Sponsor

Nuwave

Gold Sponsors

8x8 8×8
AT&T Business
AudioCodes
Avaya
Bright Pattern
CallTower
Cisco
puzzellogo Puzzel
Theta Lake
ulap ulap

Silver Sponsors

akiximarketplace Akixi
CallCabinet
Daisy Corporate Services
enreachlogo Enreach
Gamma
Global Relay
Kakapo Systems
kurmi Kurmi
Logitech
Martello Technologies
NFON
SIPPIO
Smarsh
Tata Communications
telnyx Telnyx
Variphy
Yeastar

Bronze Sponsors

Bicom Systems
exertis Exertis Cloud
Jabra
Lynes Technologies
Voxology
Yealink

Other Vendors

AGAT Software
Agora
Aircall
Akkadian Labs
Algo
Alibaba
Allendevaux and Company
ASC Technologies
Amazon Web Services
AWS Communication Developer Services
Bandwidth
Bose Professional
cataleya Cataleya
Clerk Chat
Content Guru
Coolpo
CrestronĀ 
Dell
Deutsche Telekom
Dialpad
Docusign
Dstny
Dubber
Enghouse Interactive
EPOS
Ericsson-LG
Evolve IP
Five9
Flowroute
Genesys
GoTo
HORISEN
Huddly
Infobip
IntelePeer
Intermedia
Iot Communications
Kaleyra
Kandy
LeapXpert
Lenovo
link mobility
LivePerson
Masergy
MessageBird
Microsoft Logo Microsoft
Microsoft (Azure Communication Services)
MitelĀ 
Mitto
Nectar
Netscout
New Era Technology
NICE
NTT Global Networks
Numonix
Oak Innovation
Orange Business
PureIP
Quiq
Ribbon Communications
RingCentral
Routemobile
Sinch
Snom
marketguidesoprano Soprano
Spectralink Spectralink
Swoop Datacom
Tango Networks
Tanla
Telefonica Global Solutions
Telstra
Tencent Cloud
Twilio
Uboss
UJET
Unimax
Vaddio (Legrand AV)
Verizon
Viirtue
Virsae
Vodafone
Vonage
vossmarketguide Voss
Webex
Wildix
Zoom Video Communications, Inc