Company lists · Data verified August 2026

Top 25 IT consulting companies based in Zurich, Switzerland

Name: IT consulting companies based in Zurich, Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 110 companies tracked

As of August 2026, this directory lists 110 IT consulting companies based in Zurich, Switzerland, with 1,652 contacts and 707 email addresses. Zurich is the single most-represented city among the companies on the list. Use the directory to identify potential vendors, partners, and sales prospects.

IT consulting companies advise organizations on technology strategy, systems, software, infrastructure, cybersecurity, cloud services, and related IT implementation needs. This list covers companies that provide professional IT consulting services, including technology advisory, systems planning, implementation support, and related services. Ranked by team size, largest first. Data current as of August 28, 2026.

110Companies

1,652Contacts tracked

707Verified emails

62Mobile numbers

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The 25 largest IT consulting companies based in Zurich, Switzerland

Ranked by team size

Top 25 of 110 IT consulting companies based in Zurich, Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Solvia Digital Solutions	Zurich	201-500	394	203
2	IPT Innovation Process Technology	Zurich	201-500	226	149
3	Foryouandyourcustomers	Zurich	201-500	153	2
4	Ritzenhoefer & Company	Zurich	51-200	85	51
5	Infokrafts	Zurich	51-200	65	36
6	Arcplace AG	Zurich	51-200	53	37
7	Pragmatica AG	Zurich	51-200	46	32
8	Oepfelbaum IT Management AG	Zurich	11-50	35	22
9	Atrete	Zurich	11-50	31	17
10	ACG Advisors AG	Zurich	11-50	23	15
11	Abaqon	Zurich	11-50	22	18
12	Nexpert AG	Zurich	11-50	22	14
13	Chili Digital AG	Zurich	11-50	22	13
14	Protiviti Switzerland	Zurich	n/a	21	5
15	Impact Recruitment Gmbh	Zurich	11-50	15	2
16	Oneoverzero AG	Zurich	11-50	14	11
17	ACREA	Zurich	1-10	12	5
18	PTA Schweiz It-Beratung	Zurich	11-50	10	8
19	Continis AG	Zurich	11-50	8	6
20	Alerion Consult	Zurich	11-50	8	3
21	Flumerics	Zurich	1-10	6	5
22	WIB Technologies	Zurich	11-50	6	1
23	Circle8 Consulting	Zurich	11-50	5	4
24	SSI IT Consulting Gmbh	Zurich	11-50	5	3
25	Abexis	Zurich	1-10	5	3

Showing 25 of 110 IT consulting companies based in Zurich, Switzerland

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IT consulting companies based in Zurich, Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 134 HQs

62Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

IT consulting companies by metro in Switzerland

Metro	Companies
IT consulting companies in Zurich	134
IT consulting companies in Bern	44
IT consulting companies in Basel	42
IT consulting companies in Zug	41
IT consulting companies in Geneve	37
IT consulting companies in Lausanne	29
IT consulting companies in Geneva	28

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “IT consulting companies”, with match quality audited by blind human judging, and headquartered in Zurich, Switzerland.
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: Contact records re-verify on a rolling cadence; 9 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many IT consulting companies are in the directory?

The directory contains 110 IT consulting companies based in Zurich, Switzerland as of August 2026.

How can I find contacts at IT consulting companies?

You can use this directory to review 1,652 contacts and 707 email addresses associated with IT consulting companies based in Zurich, Switzerland.

Which city has the most IT consulting companies on the list?

Zurich is the single most-represented city among the IT consulting companies on the list.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.