IT Consulting & Services in
Tannay

5 companies in IT Consulting & Services based in Tannay — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Tannay

AC

Artep Consulting Sàrl

Since 2004 · 1–10 empl.

IT Consulting & Services
No score yetCG

Christian Guay Consulting

Since 2007 · 1–10 empl.

IT Consulting & Services
No score yetGS

Giraud-Sauveur Sàrl

Since 2018 · 1–10 empl.

IT Consulting & Services
No score yetAI

Alpine IT Solutions Andrew Pozniak

Since 2020 · 1–10 empl.

IT Consulting & Services
No score yetEC

Eneris Consulting Sàrl

Since 2025 · 1–10 empl.

IT Consulting & Services
No score yet

IT Consulting & Services in Tannay

5IT Consulting & ServicesCommercial register (Zefix) · as of October 11, 2026
2018Median year of registrationCommercial register (Zefix) · as of October 11, 2026
2,129in the Canton of VaudCommercial register (Zefix) · as of October 11, 2026
28,117in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

IT Consulting & Services in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026

Largest places

Lausanne432Nyon120Pully67Yverdon-Les-Bains57Renens VD56Vevey51Gland49Morges38Le Mont-Sur-Lausanne37St-Sulpice VD37
Industry axis

IT Consulting & Services in other places

IT Consulting & Services across Switzerland
Lausanne432Nyon120Pully67Yverdon-Les-Bains57Renens VD56Vevey51Gland49Morges38Le Mont-Sur-Lausanne37St-Sulpice VD37Crissier36Prilly34Epalinges33Rolle33Bussigny32Ecublens VD30Lutry28Montreux26La Tour-De-Peilz24Préverenges19Eysins18Aigle16Blonay16St-Légier-La Chiésaz15La Conversion15Belmont-Sur-Lausanne14Echallens13St-Prex12Arzier-Le Muids12Villeneuve VD11Romanel-Sur-Lausanne11Lonay11Trélex11Chavannes-De-Bogis11Grandvaux10Cheseaux-Sur-Lausanne10Coppet10Bex9Ollon VD9Payerne9Chernex9Puidoux9Savigny9Chavannes-Près-Renens9Orbe9Perroy9Prangins9Commugny9

By canton

Canton of Zurich6,636Canton of Zug2,684Canton of Bern2,288Canton of Vaud2,129Canton of Geneva1,711Canton of Aargau1,695Canton of Ticino1,302Canton of St. Gallen1,293Canton of Lucerne1,197Canton of Schwyz1,078Canton of Thurgau755Canton of Basel-Country744Canton of Valais665Canton of Fribourg640Canton of Solothurn612Canton of Grisons439Canton of Neuchâtel281Canton of Schaffhausen230Canton of Appenzell Outer Rhodes197Canton of Nidwalden179Canton of Obwalden134Canton of Jura98Canton of Glarus91Canton of Uri57
Place axis

Other industries in Tannay

All companies in Tannay
Management Consulting15Holding Companies7Real Estate Brokerage7Wholesale - Food & Luxury Items5