Microsoft Corporation 25872 27
Polycom - Поликом Россия - Поликом Раша 417 27
Avaya Inc - Avaya Holdings Corp 1102 26
Huawei 4719 23
HP Inc. 5907 22
Adobe Systems 1605 22
Apple Inc 13284 21
Ericsson - Telefonaktiebolaget LM Ericsson 3090 21
Spirit DSP - Спирит Корп 482 21
Dialogic Corp 93 20
HTC Corporation 1425 20
Samsung Electronics 11142 18
Cisco Systems 5383 18
ZTE Corporation 802 18
Oracle Corporation 7110 18
VideoMost - ВидеоМост 285 18
AT&T Inc 1726 18
China Mobile - China Mobile Communications Group - China Mobile System Integration 440 18
LG Electronics 3746 17
Toshiba Corporation 2986 17
Blizzard Entertainment 343 17
TI - Texas Instruments Incorporated 851 17
KT Corporation - Korea Telecom - Telecoms Korea - KTF - KT Freetel - Korea Telecom Freetel - KTFT - KTF Technologies - KT ICOM 267 17
Kyocera - Kyoto Ceramic Company 263 16
Sumitomo - NEC - Nippon Electric Corporation 1785 16
LG Uplus - LG U+ 33 16
Mitel Corp - Mitel Networks 60 15
Reliance Communications - Rcom - Reliance Globalcom - Reliance Telecom - Reliance Infocomm 89 13
Mavenir 17 9
Google LLC 12801 8
Ростелеком 11039 7
Poly - Plantronics 144 7
РусБИТех - Astra Linux - ГК Астра - Группа Астра 3186 5
Panasonic Corporation - Matsushita Electric Industrial - Miyazaki Matsushita Electric Industrial 2694 5
Siemens AG - Siemens Group 2675 4
IBM - International Business Machines Corp 9718 4
ТТК - ТрансТелеКом - JSC TransTeleCom 2154 4
InfoTeCS - ИнфоТеКС - Информационные Технологии и Коммуникационные Системы 621 4
NVision Group - Энвижн Груп 701 4
AudioCodes - Айдиокоудз Русс 36 4