Company lists · Data refreshed November 2026

Top 25 Enterprise software customization firms based in Switzerland

RevenueBase identified 109 company matches for enterprise software customization firms associated with Switzerland as of November 2026 and tracks 929 professional contacts across them, including 426 with verified work emails. Zurich is the largest hub.

This list covers company matches for enterprise software customization firms 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 November 5, 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 Nov 5, 2026 How this list was built
109Companies
929Contacts tracked
426Verified emails
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The 25 largest enterprise software customization firms based in Switzerland

Ranked by team size
Top 25 of 109 company matches for enterprise software customization firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRothenburg, SwitzerlandHQ recorded Nov 5, 2026201-500144 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBubikon, SwitzerlandHQ recorded Nov 5, 202651-20083 contacts →

Exact match

“Komplexe Anforderungen brauchen keine komplizierten Projekte, sondern die richtige Software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSteinhausen, SwitzerlandHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Software- und IT-Dienstleistungen die sofort Wirkung zeigen!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLa Chaux-de-fonds, SwitzerlandHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Votre partenaire Informatique pour l'excellence opérationnelle!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBern, SwitzerlandHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“Seit über einem halben Jahrhundert macht die DDAG das Leben unserer Kunden einfacher.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLachen, SwitzerlandHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“BW2 Technologies ist ein Unternehmen mit dem klaren Fokus auf die Kernkompetenz Softwareentwicklung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBasel, SwitzerlandHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Welcome to iRIX Software Engineering AG!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSt. Gallen, SwitzerlandHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Schlanke Prozesse dank modularer Software – so unterstützt Lean Business Anwälte, Notariate und Treuhänder.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWinterthur, SwitzerlandHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Your partner for individual software solutions”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBern, SwitzerlandHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Massgeschneidert.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDübendorf, SwitzerlandHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“Als innovatives Technologie-Unternehmen entwickeln wir effiziente und wirtschaftliche Informatik-Gesamtlösungen für KMU aus Handel, Industrie und Dienstleistung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLenzburg, SwitzerlandHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Mit über 10 Jahren Expertise im Bereich Unternehmenslösungen ist die VIS Consulting AG Ihr Ansprechpartner für die Umsetzung von Softwareprojekten rund um die Digitalisierung in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“PartnerIT est une société de conception, d'édition et de mise en place de logiciels métiers ou de progiciels spécialisés dans tous les domaines de la gestion d'entreprise ainsi…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNidau, SwitzerlandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Wir sind spezialisiert auf die Entwicklung von massgeschneiderter Software, die Unternehmen schneller macht oder ihr Wachstum beschleunigt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchWiesendangen, SwitzerlandHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“apm consulting (schweiz) ag bietet seinen Kunden aus dem Anlagenbau, Auftragsfertigung, Produktion und Handel sowie der Baunebenbranche massgeschneiderte, technisch hochstehende…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchLänggasse-felsenau, SwitzerlandHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Komplexe Probleme benötigen intelligente und massgeschneiderte Software.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMuttenz, SwitzerlandHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Wir sprechen Ihre Sprache Wir sind ein dynamisches Schweizer Unternehmen und erstellen individuelle Lösungen mit standardisierten Komponenten im Bereich ERP sowie CRM.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCrissier, SwitzerlandHQ recorded Nov 5, 20261-108 contacts →

Exact match

“One Partner - Intégrateur ERP L’équipe One Partner, forte en expérience dans le conseil d’entreprise et dans l’implémentation d’ERP, porte un regard nouveau sur la manière…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCarouge, SwitzerlandHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Systeo est une PME suisse romande basée à Genève et Fribourg!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCarouge, SwitzerlandHQ recorded Nov 5, 20261-108 contacts →

Exact match

“SZ Informatique SA vous accompagne dans la création de logiciels sur-mesure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRotkreuz, SwitzerlandHQ recorded Nov 5, 20261-107 contacts →

Exact match

“We tackle complex infrastructure and application challenges with an experienced team of integration engineers and software developers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchObstalden, SwitzerlandHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Wir sind spezialisiert auf die Entwicklung von individueller Software für betriebswirtschaftliche Anwendungen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSaanen, SwitzerlandHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Die S|R Software ist eine ERP Software die sich speziell in Unternehmen mit einem bis einhundert IT-Arbeitsplätzen bestens bewährt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNeu St. Johann, SwitzerlandHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Zwerit is an IT company dedicated to providing essential services for any business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchGenthod, SwitzerlandHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Depuis plus de 27 ans, Global Gestion accompagne les entreprises dans l'évolution de leurs systèmes de gestion.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 109 enterprise software customization firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 426 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise software customization firms based in Switzerland at a glance

As of Nov 5, 2026
45.9%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
6.4%Largest-city concentration · Zurich
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
30
51-200
11
201-500
3

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 109 companies.

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 software customization firms” 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 426 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 November 5, 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.

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 software customization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software customization firms are there based in Switzerland?

RevenueBase identified 109 company matches for enterprise software customization firms associated with Switzerland as of November 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?

Opacc Software AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise software customization firms?

Zurich leads with 7 company records, followed by Altendorf (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 limited free results with 500 credits to start. Upgrading provides access to the 426 professional contacts with verified work emails tracked across these 109 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 November 5, 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.