Select a company within telecommunications within vienna
- A
A1 Telekom Austria AG
- A
ADVA
- A
Albis Elcon
- A
Amdocs
- A
Apple
- A
Avaya
- A
Axpo
- B
Bang & Olufsen
- B
Black Box
- C
Christie + Co
- C
Cisco
- C
Citrix
- C
Colt Technology Services
- C
Cyberport
- D
DASH
- D
Dassault Systèmes Enovia
- D
Dell
- D
Deutsche Telekom
- D
DigitalGlobe
- D
Dimension Data
- E
EQS Group
- E
Elektrobit
- E
Ericsson
- F
Frequentis
- G
Gigaset
- H
Hewlett Packard Enterprise
- H
Huawei
- H
Hutchison Drei Austria
- I
IBM
- I
Interoute Communications
- I
Interxion
- K
Kapsch CarrierCom
- K
Kapsch CarrierCom AG
- L
LG Electronics
- L
Lenovo
- L
Liberty Global Ventures
- M
Magenta Telekom
- N
NCR
- N
Nokia
- R
Retarus
- R
Riedel communications
- R
Rohde & Schwarz
- S
SAP
- S
SITA
- S
SPINNER
- S
SWARCO FUTURIT Verkehrssignalsysteme GmbH - S
Stepstone.Pl
- S
Swissphone Wireless AG
- T
Tait Communications
- T
Tech Data
- U
Uber
- U
Unify
- U
Upc Romania
- W
Wisi Group
- Y
Yamaha Corporation of America
- A1 Telekom Austria Group
- ATM Digital Solutions GmbH
- Adaffix
- Alcatel-Lucent Enterprise
- Altreda
- Ambrosia-Catering
- Amdo
- Ap Dialog
- Atms Telefon- U. Marketing Services
- Aveq
- Big-Vienna.Com
- Bona Fide Corporate Services GmbH & Co KG
- Broadlink Research Inc.
- COMPONET Handels-GmbH
- CONET Communications GmbH
- Cablerunner
- Cardiocom
- Communi5
- Conexion Engineering And Trading Inc.
- Consertis GmbH
- Crealog
- D-Light GmbH
- Denim Solutions GmbH
- Digital Privacy GmbH
- Dr. Rammer RM E.U.
- Durchblicker.At
- ETAS High-Tech Systems GmbH
- Firmenhandy.at
- Funktechnik Böck
- Goood
- GridGears
- Gw Kom
- HELIOT Europe
- Handy-werk.at
- Handystore.at
- Heylog
- ICTGlobe Austria GmbH
- IP Austria Communication GmbH
- Icsl
- Imtradex Hör-Sprechsysteme GesmbH Austria
- Innovaphone
- Jumper
- KEP-Consult GmbH
- Locca
- Loop21
- Mass Response
- Match-Maker Ventures
- Mob Club gmbh
- Modern Mobility GmbH
- Mopius
- NTT
- Nomik
- OFAA - Open Fiber Austria
- Oracle
- Parsek
- Pinova Telekom
- Quantum Technology Laboratories GmbH
- Quick connect
- Raiffeisenlandesbank NÖ-Wien AG
- Raiffeisenlandesbank nö-wien ag
- Rnc Solutions
- SQUALO BLU Media Management gmbh
- Save&GO
- Savecall
- Schütz Medical Services
- Secure-Server.ca
- Sensotix
- Sms Data Systems
- Sonorys
- Sony Electronics
- Specure
- T&N
- Tekpoint
- Telebond
- Telekom Austria AG
- Telgo
- Telwest gmbh
- The Merger
- TvTel Telecom S.r.l.
- Webstar
- Wimax Telecom
- YOC
- Yodel.io
- euNetworks
- net mobile AG