Company lists · Data refreshed September 2026

Top 25 Enterprise IT consulting services based in Switzerland

Name: Enterprise IT consulting services based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 1,625 companies tracked

RevenueBase identified 1,625 company matches for enterprise IT consulting services associated with Switzerland as of September 2026 and tracks 21,268 professional contacts across them, including 9,316 with verified work emails and 695 with mobile numbers. Zurich is the largest hub.

This list covers company matches for enterprise IT consulting services associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 24, 2026 How this list was built

1,625Companies

21,268Contacts tracked

9,316Verified emails

695Mobile numbers

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The 25 largest enterprise IT consulting services based in Switzerland

Ranked by team size

Top 25 of 1,625 company matches for enterprise IT consulting services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amaris Consulting	Exact match	Chêne-bourg, SwitzerlandHQ recorded Sep 24, 2026	5,001-10,000	4,824 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Elca Group	Exact match	Pully, SwitzerlandHQ recorded Sep 24, 2026	1,001-5,000	994 contacts →
	Exact match “With more than 2,100 experts, the ELCA Group is a leading independent Swiss IT service and solution provider, specialized in IT consulting, Cybersecurity, Cloud, Data & AI…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	API SA	Exact match	Pully, SwitzerlandHQ recorded Sep 24, 2026	n/a	666 contacts →
	Exact match “We are IT for you.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Aveniq	Exact match	Baden, SwitzerlandHQ recorded Sep 24, 2026	201-500	427 contacts →
	Exact match “Aveniq is a leading Swiss IT service provider and primarily active in the service provider, financial services, healthcare, industry, legal and utilities sectors.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Adesso Schweiz AG	Exact match	Zurich, SwitzerlandHQ recorded Sep 24, 2026	501-1,000	425 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	D-Ploy Gmbh	Exact match	Kaiseraugst, SwitzerlandHQ recorded Sep 24, 2026	501-1,000	362 contacts →
	Exact match “D-ploy is an IT Engineering and Consulting Company with a wide portfolio of services and solutions suitable for globally as well as regionally operating companies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Sits Group	Exact match	Wettingen, SwitzerlandHQ recorded Sep 24, 2026	501-1,000	269 contacts →
	Exact match “As a leading IT security enterprise, the SITS Group stands for end-to-end security.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	T-Systems Switzerland	Exact match	Zollikofen, SwitzerlandHQ recorded Sep 24, 2026	1,001-5,000	239 contacts →
	Exact match “System solutions for your digital business We are driven to help you successful digitize your business – today and in the future.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	IPT Innovation Process Technology	Exact match	Zürich, SwitzerlandHQ recorded Sep 24, 2026	201-500	228 contacts →
	Exact match “Let’s make technology valuable!” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Yucca Scalian Group Yucca IT Solutions	Exact match	Vevey, SwitzerlandHQ recorded Sep 24, 2026	201-500	219 contacts →
	Exact match “From the SME to the multinational company, Yucca offers high-level IT services with unbeatable value for money: tailor-made developments, systems integration, digital, e-commerce…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Excelian Luxoft Financial Services	Exact match	Zug, SwitzerlandHQ recorded Sep 24, 2026	10001+	209 contacts →
	Exact match “We are Excelian: Luxoft Financial Services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Netcloud ICT Professionals	Exact match	Seuzach, SwitzerlandHQ recorded Sep 24, 2026	201-500	195 contacts →
	Exact match “Netcloud AG ist ein Schweizer IT-Partner für sichere, skalierbare und nachhaltig betriebene IT-Infrastrukturen.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Redsen	Exact match	Morges, SwitzerlandHQ recorded Sep 24, 2026	51-200	176 contacts →
	Exact match “Located in Paris, Geneva and Brussels, Redsen Consulting is a European company which provides strategic support to General Management, Marketing, Communication and HR departments.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Predica, NOW Softwareone	Exact match	Stans, SwitzerlandHQ recorded Sep 24, 2026	5,001-10,000	170 contacts →
	Exact match “Predica is now SoftwareOne.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Bithawk AG	Exact match	Sursee, SwitzerlandHQ recorded Sep 24, 2026	51-200	168 contacts →
	Exact match “Die BitHawk AG beschäftigt rund 230 Mitarbeitende.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Alten Switzerland	Exact match	SwitzerlandHQ recorded Sep 24, 2026	10001+	167 contacts →
	Exact match “ALTEN, the European leader in engineering and technology consulting, provides support for its clients’ development strategies in the fields of innovation, R&D and it systems.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	DINA	Exact match	Matran, SwitzerlandHQ recorded Sep 24, 2026	201-500	153 contacts →
	Exact match “Dina - Putting People at the Heart of Your Digital Success.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Akros AG	Exact match	Biel, SwitzerlandHQ recorded Sep 24, 2026	51-200	142 contacts →
	Exact match “AKROS ist ein Name für Informatik und Dienstleistungen hoher Ansprüche.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Document IT LLC	Exact match	Reinach, SwitzerlandHQ recorded Sep 24, 2026	201-500	140 contacts →
	Exact match “We work with you to address your most critical business priorities Document IT is an international operating company that represents an amalgamation of long-established…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	BIX Bytes Solutions AG	Exact match	Opfikon, SwitzerlandHQ recorded Sep 24, 2026	51-200	138 contacts →
	Exact match “Bix Bytes Solutions is a privately held professional IT services company headquartered in Zurich, Switzerland with offices in Mangalore, India.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Opacc Software AG	Exact match	Rothenburg, SwitzerlandHQ recorded Sep 24, 2026	201-500	137 contacts →
	Exact match “Guided by the principle «True Business Automation», Opacc purposefully and sustainably integrates and automates customer processes as well as economic value added processes.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Itris ONE AG	Exact match	Spreitenbach, SwitzerlandHQ recorded Sep 24, 2026	51-200	122 contacts →
	Exact match “The new ITRIS One AG emerged from the two companies ITRIS Enterprise AG and ITRIS Informatik AG.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Netrics	Exact match	Biel, SwitzerlandHQ recorded Sep 24, 2026	51-200	120 contacts →
	Exact match “Als Partner für die digitale Transformation konzentriert sich Netrics auf Cloud, Workplace, Data & AI, Security und Software Engineering.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Aproda AG	Exact match	Sankt Gallen, SwitzerlandHQ recorded Sep 24, 2026	51-200	119 contacts →
	Exact match “Seit 1983 realisieren wir für unsere Kundinnen und Kunden ganzheitliche ERP, CRM- und IT-Lösungen und begleiten diese auf dem Weg in die Digitalisierung.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Emineo AG	Exact match	Baar, SwitzerlandHQ recorded Sep 24, 2026	201-500	106 contacts →
	Exact match “emineo is a Swiss IT consulting and software engineering company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise IT consulting services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,625 enterprise IT consulting services based in Switzerland

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Enterprise IT consulting services based in Switzerland at a glance

As of Sep 24, 2026

43.8%Verified-email coverage

3.3%Mobile-number coverage

13.1Average contacts per company

1-10Median size (employees)

8.9%Largest-city concentration · Zurich

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

1,145

11-50

339

51-200

102

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

6,9280–30

2,14831–60

18161–90

390–180

56180+

Company record updated

Median 76.0d

00–30

3,45631–60

11,32261–90

5,23090–180

1,260180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Switzerland whose business descriptions match “enterprise IT consulting services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 9,316 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 24, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Enterprise IT consulting services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise IT consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise IT consulting services are there based in Switzerland?

RevenueBase identified 1,625 company matches for enterprise IT consulting services associated with Switzerland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Amaris Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise IT consulting services?

Zurich leads with 145 company records, followed by Geneva (76) and Bern (49).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,316 professional contacts with verified work emails tracked across these 1,625 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.