Company lists · Data verified August 2026

Top 25 Enterprise architecture consulting firms based in Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 530 companies tracked

There are 530 enterprise architecture consulting firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 5,085 professional contacts across them, including 2,292 with verified work emails and 157 with mobile numbers. Zurich is the largest hub.

This list covers enterprise architecture consulting firms headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

530Companies

5,085Contacts tracked

2,292Verified emails

157Mobile numbers

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The 25 largest enterprise architecture consulting firms based in Switzerland

Ranked by team size

Top 25 of 530 enterprise architecture consulting firms based in 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	Adesso Schweiz AG	St. Gallen	501-1,000	433	269
2	Solvia Digital Solutions	Zurich	201-500	394	203
3	Orbis SE	Baar	501-1,000	368	245
4	Isolutions AG	Basel	201-500	303	157
5	IPT Innovation Process Technology	Zurich	201-500	226	149
6	Amaris Consulting	Geneva	5,001-10,000	213	55
7	DINA	Morges	201-500	154	82
8	MID Gmbh	Bern	51-200	118	91
9	Ritzenhoefer & Company	Zurich	51-200	85	51
10	Freestar-Informatik AG	Hunenberg	51-200	47	15
11	Pragmatica AG	Zurich	51-200	46	32
12	What. AG	Zurich	51-200	39	19
13	Tiberone	Geneva	51-200	33	18
14	Consitek Group	Chiasso	51-200	31	29
15	Onesolutions	Chatel-St-Denis	11-50	30	25
16	Beltronic IT AG	Aarau	11-50	30	21
17	IT Advanced Consulting SA	Le Grand-Saconnex	51-200	29	7
18	Netsafe AG	St. Gallen	11-50	27	18
19	Webgate Consulting AG	Kemptthal	11-50	26	16
20	Arcmedia AG	Schlieren	11-50	26	12
21	Rexult AG	Bern	11-50	25	14
22	AD Valoris	Geneve	11-50	24	12
23	Proact	n/a	11-50	23	12
24	N.E.W.S. Navigation	Pully	11-50	23	9
25	Palo Alto SA	Lugano	11-50	21	14

Showing 25 of 530 enterprise architecture consulting firms based in Switzerland

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Enterprise architecture consulting firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 71 HQs

157Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

392

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Enterprise architecture consulting firms by metro

Metro	Companies
Enterprise architecture consulting firms in Zurich	71
Enterprise architecture consulting firms in Bern	27
Enterprise architecture consulting firms in Zug	19
Enterprise architecture consulting firms in Geneva	18
Enterprise architecture consulting firms in Baar	14
Enterprise architecture consulting firms in Basel	14
Enterprise architecture consulting firms in Lausanne	13

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 “enterprise architecture consulting firms”, with match quality audited by blind human judging, and headquartered in 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; 0 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 enterprise architecture consulting firms are there based in Switzerland?

There are 530 enterprise architecture consulting firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Adesso Schweiz AG, headquartered in St. Gallen, tops this list with the largest team on record.

Which city has the most enterprise architecture consulting firms?

Zurich leads with 71 headquartered companies, followed by Bern (27) and Zug (19).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,292 verified decision-maker contacts tracked across these 530 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.