Top telecom companies in Switzerland
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sunrise GMBH | Switzerland | Opfikon | Thurgauerstrasse 101b | Zürich | 8152 | sunrise.***** | 1931 | $3,433,230,080 | 2,676 | Corporation | 56 | CHE-106.848.147 |
| 2 | Salt Mobile SA | Switzerland | Prilly | Avenue de Malley 2 | Vaud | 1008 | salt.***** | 1998 | $1,264,874,240 | 700 | Corporation | 51 | CHE-106.836.776 |
| 3 | Swisscom (schweiz) AG | Switzerland | Bern | Worblaufen | Bern | 3050 | swisscom.***** | 1997 | $1,124,875,222 | 7,118 | Corporation | 8265 | CHE-101.654.423 |
| 4 | Cablex AG | Switzerland | Muri Bei Bern | Postfach | Bern | 3073 | cablex.***** | 2001 | $833,034,913 | 2,400 | Corporation | 8265 | CHE-109.087.580 |
| 5 | Union Internationale Des Telecommunications (uit) | Switzerland | Ginevra | Place Des Nations | Genève | 1211 | itu.***** | 2003 | $121,553,520 | 750 | Government body | 352 | CHE-498.972.006 |
| 6 | Observatoire Du Crime Organise (oco) | Switzerland | Ginevra | Rue de Lyon 91 | Genève | 1203 | o-c-o.***** | 2013 | $41,864,514 | 1 | Cooperative | N/A | CHE-287.336.911 |
| 7 | Gms AG | Switzerland | Baar | Schochenmuhlestrasse 2 | Zug | 6340 | gms.***** | 2006 | $39,637,000 | 250 | Corporation | 4 | CHE-112.958.991 |
| 8 | Sita Switzerland SARL | Switzerland | Vernier | Chemin de Blandonnet 10 | Genève | 1214 | sita.***** | 2004 | $39,508,121 | 250 | Corporation | 208 | CHE-112.159.240 |
| 9 | Swiss Txt AG | Switzerland | Biel | Alexander-schöni-strasse 40 | Bern | 2501 | swisstxt.***** | 1983 | $25,443,230 | 346 | Corporation | 13 | CHE-108.141.194 |
| 10 | Quickline AG | Switzerland | Nidau | Dr. Schneiderstrasse 16 | Bern | 2560 | quickline.***** | 1993 | $25,285,197 | 200 | Corporation | 7 | CHE-107.530.104 |
| 11 | Energis (switzerland) AG In Liquidation | Switzerland | Wallisellen | Industriestrasse 21 | Zürich | 8304 | N/A | 1994 | $23,704,873 | 151 | Corporation | 2 | CHE-107.621.965 |
| 12 | Switch | Switzerland | Bern | C/o Swissuniversities | Bern | 3008 | switch.***** | 1987 | $22,124,548 | 170 | Non profit organization | 3 | CHE-101.494.993 |
| 13 | Bundesamt Fur Informatik Und Telekommunikation Bit | Switzerland | Zollikofen | Eichenweg 1-3 | Bern | 3052 | bit.***** | 2000 | $19,448,382 | 120 | Government body | 8265 | CHE-221.032.573 |
| 14 | Tm Concept AG | Switzerland | Aarau | Delfterstrasse 12 | Aargau | 5000 | tmconcept.***** | 2000 | $12,642,599 | 80 | Corporation | 6 | CHE-105.677.883 |
| 15 | Genossenschaft Gga Maur | Switzerland | Maur | Chalenstrasse 96 | Zürich | 8123 | gga.***** | 1968 | $10,904,241 | 50 | Cooperative | N/A | CHE-107.165.039 |
| 16 | Housetrip AG, In Liquidation | Switzerland | Lausanne | C/o Fid & Trust Sa | Vaud | 1005 | housetrip.***** | 2009 | $10,047,483 | 60 | Corporation | N/A | CHE-114.897.260 |
| 17 | 1818 Auskunft AG | Switzerland | Teufen Ar | C/o Patricia Schmid Treuhand | Appenzell Ausserrhoden | 9053 | 1818.***** | 1999 | $9,481,949 | 60 | Corporation | 6 | CHE-108.741.810 |
| 18 | Vtx Services SA | Switzerland | Pully | Avenue de Lavaux 101 | Vaud | 1009 | vtx.***** | 1986 | $9,481,949 | 60 | Corporation | 52 | CHE-106.005.172 |
| 19 | Spie Ics AG | Switzerland | Emmen | Sonnenplatz 6 | Luzern | 6020 | spie.***** | 2005 | $8,878,688 | 300 | Corporation | 854 | CHE-112.364.194 |
| 20 | Bt Switzerland AG | Switzerland | Wallisellen | Richtistrasse 5 | Zürich | 8304 | fetimgroup.***** | 2009 | $8,878,688 | 200 | Corporation | 1052 | CHE-114.825.616 |
| 21 | Quickline Net AG | Switzerland | Nidau | Dr. Schneiderstrasse 16 | Bern | 2560 | quickline.***** | 2012 | $8,878,688 | 200 | Corporation | 7 | CH03630541135 |
| 22 | Colt Technology Services AG | Switzerland | Zurich | Bahnhofplatz 1 | Zürich | 8001 | colt.***** | 1997 | $8,878,688 | 100 | Corporation | 163 | CHE-106.834.429 |
| 23 | Euro Broadband Infrastructure SARL | Switzerland | Lausanne | Batiment J | Vaud | 1015 | N/A | 2016 | $8,878,688 | 56 | Corporation | 144 | CHE-144.804.116 |
| 24 | Orange Business Switzerland AG | Switzerland | Zurich | Beethovenstrasse 48 | Zürich | 8002 | digital.***** | 1994 | $8,878,688 | 212 | Corporation | 3462 | CHE-106.059.096 |
| 25 | Search.ch AG | Switzerland | Zurich | C/o Swisscom Directories Ag | Zürich | 8005 | local.***** | 1995 | $8,372,903 | 50 | Corporation | 8265 | CHE-108.389.038 |
Showing 25 of 1,952 companies
Request Free SampleTelecom companies in Switzerland by canton
1,952 telecom companies across 26 Swiss cantons. Hover any canton to see its share of the Swiss telecom companies market.
Telecom companies in Switzerland by employee size
| Bracket | Companies | Share |
|---|---|---|
| 1-4 | 1,247 | |
| 5-9 | 473 | |
| 10-19 | 141 | |
| 20-49 | 45 | |
| 100-199 | 11 | |
| 200-499 | 11 | |
| 50-99 | 10 | |
| 0 or Unknown | 8 | |
| 500-999 | 3 | |
| 1.000-4.999 | 2 | |
| 5.000-9.999 | 1 |
Telecom companies in Switzerland by revenue
| Bracket | Companies | Share |
|---|---|---|
| 500.000 to 999.999 | 1,015 | |
| 100.001 to 499.999 | 644 | |
| 1.000.000 to 4.999.999 | 236 | |
| 5.000.000 to 9.999.999 | 24 | |
| 0 or Unknown | 15 | |
| 10.000.000 to 49.999.999 | 11 | |
| 1.000.000.000 or more | 3 | |
| 1 to 100.000 | 2 | |
| 100.000.000 to 499.999.999 | 1 | |
| 500.000.000 to 999.999.999 | 1 |
NACE and industry classification for Swiss telecom companies
Swiss telecom companies fall under the standard NACE Rev 2 classification (NACE Multi-class). The primary NACE Rev 2 entry is classes 6110, 6120 and 6130: Wired Telecommunications Activities. The list above covers every active Swiss company tagged with this code plus closely related codes, so the canton and revenue breakdowns reflect the entire sector rather than a sample.
Closely related business services
Frequently asked questions about telecom companies in Switzerland
Our database tracks 1,952 active telecom companies across all 26 Swiss cantons, sourced from the Swiss commercial register (Zefix / Handelsregister) and verified monthly. The exact count changes as firms register, dissolve and merge.
The canton with the most telecom companies is Zürich, followed by Bern, Vaud, Geneva and Aargau. The full canton breakdown above shows the share each Swiss canton holds.
Swiss telecom companies are primarily covered by NACE Rev 2 classes 6110, 6120 and 6130 (Wired Telecommunications Activities). The list above covers every active Swiss company tagged with this code plus closely related codes. The platform link beside each result also lets you filter by sub-code or NACE Rev 2 division.
Yes. Apply your filters (canton, size, revenue, etc.) on the platform, preview the result, then export the full filtered list as CSV or Excel. Larger exports are delivered by email link. Request a free sample first if you want to evaluate the data before you buy.
Every record includes the firm name, full business address, primary phone, business email (where available), website, employee size, revenue band, founding year and primary NACE classification. Records are enriched from the Swiss commercial register and re-verified monthly.
Monthly. Each refresh removes firms that have dissolved and adds new registrations from the latest Zefix / Handelsregister feeds. The "Last updated" line at the top of this page shows the most recent refresh date.
26 Swiss cantons have at least one active telecom companie in our database. The canton with most telecom companies is Zürich, followed by Bern, Vaud, Geneva and Aargau. Use the interactive canton map above to compare any two cantons by share of the Swiss telecom companies market.
