Company lists · Data verified August 2026

Top 21 Construction contract management software based in Switzerland

Name: Construction contract management software based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 50 companies tracked

There are 50 construction contract management software headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 405 professional contacts across them, including 144 with verified work emails and 14 with mobile numbers. Zurich is the largest hub.

This list covers construction contract management software 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.

50Companies

405Contacts tracked

144Verified emails

14Mobile numbers

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The 21 largest construction contract management software based in Switzerland

Ranked by team size

Top 21 of 50 construction contract management software 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	Sorba EDV AG	Gallen	51-200	62	43
2	Messerli Informatik AG	Liestal	51-200	56	32
3	Amenti AG	Zurich	11-50	21	16
4	Optiwork AG	Basel	11-50	15	6
5	Abbf Bausoft AG	Givisiez	11-50	13	7
6	Benimag Gmbh	Rumlang	11-50	11	6
7	Ingware AG	Sion	11-50	7	5
8	EVA IT	Yverdon-Les-Bains	11-50	7	4
9	Gloor Gottardo Baumanagement Gmbh	Sankt Gallen	1-10	6	6
10	Nser Sarl	Petit Lancy	1-10	5	1
11	Bau4x AG	Rivera	11-50	4	1
12	Wintsch & Partner Gmbh Architektur & Baumanagement	Hombrechtikon	1-10	3	3
13	Abstract AG	Basel	1-10	3	3
14	CDS Bausoftware AG	Heerbrugg	11-50	3	2
15	Caturix APP AG	Bern	1-10	3	2
16	DY Project	Zurich	1-10	3	1
17	Heimstein	Bern	1-10	2	2
18	Diebaulöwen AG	Wittenbach	11-50	1	1
19	Maurer Bauleitung	Spiegel B. Bern	1-10	1	1
20	Wisiba Gmbh	Sissach	1-10	1	1
21	Promantec AG	Aarau	1-10	1	1

Showing 21 of 50 construction contract management software based in Switzerland

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Construction contract management software based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 6 HQs

14Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Construction contract management software by metro

Metro	Companies
Construction contract management software in Zurich	6
Construction contract management software in Basel	3
Construction contract management software in Bern	3
Construction contract management software in Wetzikon	2
Construction contract management software in Sion	2
Construction contract management software in Rumlang	1
Construction contract management software in St. Gallen	1
Construction contract management software in Aarau	1

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 “construction contract management software”, 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 construction contract management software are there based in Switzerland?

There are 50 construction contract management software headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Sorba EDV AG, headquartered in Gallen, tops this list with the largest team on record.

Which city has the most construction contract management software?

Zurich leads with 6 headquartered companies, followed by Basel (3) and Bern (3).

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 144 verified decision-maker contacts tracked across these 50 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.