Top IT Services and IT Consulting Companies in Switzerland
We hold 7,143 it services and it consulting companies in Switzerland with a verified online presence. Switzerland's business register does not publish industry classifications, so this segment is built from verified company profiles rather than registry codes — it covers the companies you can actually research and reach, not every entity on the register. Below is how that population splits by location and company size.
Counts on this page are it services and it consulting companies in Switzerland with a verified online presence. Switzerland does not publish industry codes in its business register, so this is not a count of every registered company.
Book a meetingLeading it services and it consulting companies
Ranked by employee band from verified company profiles. Switzerland's business register does not publish company size or revenue.
| # | Company | Website | Employees |
|---|---|---|---|
| 1 | Luxoft | luxoft.com | 10,000+ |
| 2 | Modis | modis.com | 10,000+ |
| 3 | Amaris Consulting | amaris.com | 5,001–10,000 |
| 4 | SoftwareOne | softwareone.com | 5,001–10,000 |
| 5 | Avaloq | avaloq.com | 1,001–5,000 |
| 6 | SITA | sita.aero | 5,001–10,000 |
| 7 | Swisscom | swisscom.ch | 10,000+ |
| 8 | Cognizant Netcentric | netcentric.biz | 1,001–5,000 |
| 9 | ALSO Group | also.com | 1,001–5,000 |
| 10 | Hexagon Geosystems | hexagon.com | 10,000+ |
| 11 | Ivy Partners | ivy.partners | 51–200 |
| 12 | Zühlke Group | zuehlke.com | 1,001–5,000 |
| 13 | Qim info | qiminfo.ch | 501–1,000 |
| 14 | SELISE Group | selisegroup.com | 501–1,000 |
| 15 | CREALOGIX | crealogix.com | 201–500 |
| 16 | NAGRA | nagra.vision | 1,001–5,000 |
| 17 | Web3 Foundation | eb3.foundation | 51–200 |
| 18 | Fusion Consulting | fusion-consulting.com | 501–1,000 |
| 19 | BEES | bees.com | 501–1,000 |
| 20 | Kudelski Security | kudelskisecurity.com | 201–500 |
| 21 | ELCA Group | elca.ch | 1,001–5,000 |
| 22 | msg global solutions | msg-global.com | 1,001–5,000 |
| 23 | Ascom | ascom.com | 1,001–5,000 |
| 24 | Isobar Switzerland | isobar.ch | 5,001–10,000 |
| 25 | PIT Solutions | pitsolutions.com | 501–1,000 |
| 26 | ITSS | itssglobal.com | 501–1,000 |
| 27 | Ombori | ombori.com | 51–200 |
| 28 | Unit8 | unit8.com | 51–200 |
| 29 | Reichle & De-Massari | rdm.com | 1,001–5,000 |
| 30 | IAS - Industrial Application Software | canias.com | 201–500 |
| 31 | Redsen | redsen.com | 51–200 |
| 32 | Enterprise Bot | enterprisebot.ai | 51–200 |
| 33 | Be One Solutions | beonesolutions.com | 51–200 |
| 34 | UNICC | unicc.org | 1,001–5,000 |
| 35 | NextLink Group | next-link.ch | 201–500 |
| 36 | Bundesamt für Informatik und Telekommunikation BIT | admin.ch | 1,001–5,000 |
| 37 | D-ploy GmbH | d-ploy.ch | 501–1,000 |
| 38 | Mimacom | mimacom.com | 201–500 |
| 39 | Tresorit | Swiss Post Digital | tresorit.com | 51–200 |
| 40 | adesso Schweiz AG | adesso.ch | 501–1,000 |
| 41 | ilem Group | ilemgroup.com | 51–200 |
| 42 | Darwin Partners | darwin-partners.com | 51–200 |
| 43 | API SA | api.ch | 51–200 |
| 44 | Alpineo Consulting | alpineo-consulting.ch | 51–200 |
| 45 | CREATEQ | createq.com | 201–500 |
| 46 | GO Concept | goconcept.com | 201–500 |
| 47 | TeamWork Corporate | teamwork.net | 1,001–5,000 |
| 48 | itecor | itecor.com | 201–500 |
| 49 | blue-infinity Linked by Isobar | blue-infinity.com | 501–1,000 |
| 50 | OWT - a Swisscom company | owt.swiss | 201–500 |
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It concentrates in Zurich (1,031 companies), followed by Zug, Geneva, Bern. If your reps work territories, that is the fastest way to split the list.
At regional level Zurich leads with 1,206 companies — useful if you assign by state or canton rather than by city.
By headcount, 3,781 are micro companies of 1–9 people and 2,050 sit in the 10–249 range — usually the best band for outbound, since they are big enough to hold a budget and small enough that the decision maker answers.
Where it services and it consulting companies are based
| City | Companies |
|---|---|
| Zurich | 1,031 |
| Zug | 304 |
| Geneva | 302 |
| Bern | 227 |
| Lausanne | 215 |
| Basel | 186 |
| Baar | 132 |
| Winterthur | 130 |
| Lugano | 117 |
| St Gallen | 107 |
IT Services and IT Consulting by region
| Region | Companies |
|---|---|
| Zurich | 1,206 |
| Kanton Zürich | 656 |
| Zug | 408 |
| Vaud | 381 |
| Berne | 355 |
| Geneva | 345 |
| Ticino | 318 |
| Kanton Zug | 250 |
| Canton de Vaud | 247 |
| Genève | 229 |
IT Services and IT Consulting by company size
| Employees | Companies |
|---|---|
| 1–9 | 3,781 |
| 10–49 | 1,605 |
| 50–249 | 445 |
| 250–999 | 133 |
| 1,000+ | 67 |
Headcount is published for 6,031 of these companies; the rest are in the database without a size band.
Frequently asked questions
How many it services and it consulting companies are there in Switzerland?
Our data covers 7,143 it services and it consulting companies in Switzerland with a verified online presence.
Can I get decision-maker contacts for these companies?
Yes. Every company record can be paired with verified decision-maker contacts — names, job titles, verified email addresses and direct phone numbers. Book a meeting and we will scope the list against your ICP.
Why is this not a count of every registered company in Switzerland?
Counts on this page are it services and it consulting companies in Switzerland with a verified online presence. Switzerland does not publish industry codes in its business register, so this is not a count of every registered company.