Company lists · Data verified August 2026

Top 25 Civil engineering consultancies based in Switzerland

Name: Civil engineering consultancies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,052 companies tracked

There are 1,052 civil engineering consultancies headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 12,303 professional contacts across them, including 5,607 with verified work emails and 184 with mobile numbers. Zurich is the largest hub.

This list covers civil engineering consultancies 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.

1,052Companies

12,303Contacts tracked

5,607Verified emails

184Mobile numbers

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The 25 largest civil engineering consultancies based in Switzerland

Ranked by team size

Top 25 of 1,052 civil engineering consultancies 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	ARX Smart Minds	Rapperswil Sg	1,001-5,000	775	421
2	Amstein Walthert	Buchs	1,001-5,000	562	384
3	Basler & Hofmann	Lausanne	501-1,000	437	240
4	EBP Schweiz	Zurich	201-500	370	198
5	Emch Berger Group	Spiez	501-1,000	284	164
6	Lombardi Engineering Switzerland	Lausanne	201-500	277	180
7	Holinger	Liestal Basel	501-1,000	264	150
8	Amberg Engineering	Regensdorf	51-200	212	31
9	Drees & Sommer Switzerland	Zurich	201-500	165	104
10	IUB Engineering LTD	Visp	201-500	156	16
11	Jauslin Stebler AG	Zurich	51-200	108	8
12	Aegerter & Bosshardt	Basel	51-200	87	65
13	Bänziger Partner Ag, Ingenieure Planer	Zurich	51-200	81	45
14	Wälli AG Ingenieure	Romanshorn	201-500	79	62
15	SD Ingénierie	Sion	51-200	70	39
16	Rothpletz, Lienhard CIE AG Bauingenieure & Bauunternehmung	Zurich	51-200	70	38
17	Gähler UND Partner AG	Ennetbaden	51-200	68	30
18	DSP Ingenieure & Planer AG	Uster	51-200	66	43
19	Kissling Zbinden AG	Solothurn	51-200	62	43
20	AB Ingénieurs SA	Fribourg	51-200	62	34
21	Karakas & Français SA	Lausanne	51-200	59	43
22	Antiglio SA	Fribourg	201-500	58	35
23	Project Partners LTD Consulting Engineers	Lugano	51-200	55	1
24	Schällibaum	Herisau	51-200	54	28
25	Mawi Group SA	Bellinzona	51-200	53	39

Showing 25 of 1,052 civil engineering consultancies based in Switzerland

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Civil engineering consultancies based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 86 HQs

184Contacts with mobile numbers

19Emails re-verified in last 30 days

Companies by employee count

1-10

524

11-50

373

51-200

101

201-500

501-1,000

1,001-5,000

Civil engineering consultancies by metro

Metro	Companies
Civil engineering consultancies in Zurich	86
Civil engineering consultancies in Lausanne	37
Civil engineering consultancies in Lugano	17
Civil engineering consultancies in Bern	17
Civil engineering consultancies in Basel	15
Civil engineering consultancies in Winterthur	15
Civil engineering consultancies in Geneve	14

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 “civil engineering consultancies”, 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; 19 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 civil engineering consultancies are there based in Switzerland?

There are 1,052 civil engineering consultancies headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

ARX Smart Minds, headquartered in Rapperswil Sg, tops this list with the largest team on record.

Which city has the most civil engineering consultancies?

Zurich leads with 86 headquartered companies, followed by Lausanne (37) and Lugano (17).

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 5,607 verified decision-maker contacts tracked across these 1,052 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.