Company lists · Data refreshed September 2026

Top 25 Master data management consulting companies based in Switzerland

Name: Master data management consulting companies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 69 companies tracked

RevenueBase identified 69 master data management consulting companies headquartered in Switzerland as of September 2026 and tracks 2,482 professional contacts across them, including 1,265 with verified work emails and 70 with mobile numbers. Zurich is the largest hub.

This list covers master data management consulting companies headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

69Companies

2,482Contacts tracked

1,265Verified emails

70Mobile numbers

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The 25 largest master data management consulting companies based in Switzerland

Ranked by team size

Top 25 of 69 master data management consulting companies based in Switzerland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names master data management consulting companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Merkle DachStrong evidence	Geneva, SwitzerlandHQ checked Sep 5, 2026	10001+	1,058
	“Merkle (a dentsu company) is a global professional services and consulting company specialising in data-driven experience and business transformation, combining strategy, data…” Source: company website · checked Sep 5, 2026
2	Fusion ConsultingStrong evidence	Zug, SwitzerlandHQ checked Sep 5, 2026	501-1,000	264
	“Where Life Science Consulting Meets Global Innovation Fusion Consulting is a globally leading Business and IT management consultancy specialized in the Life Sciences industry…” Source: company website · checked Sep 5, 2026
3	Gramont GroupStrong evidence	Pfaeffikon, SwitzerlandHQ checked Sep 5, 2026	201-500	197
	“Welcome to the leading SAP consulting company for Product Lifecycle Management, Regulatory Compliance and Master Data Management.” Source: company website · checked Sep 5, 2026
4	Document IT LLCIndirect evidence	Reinach, SwitzerlandHQ checked Sep 5, 2026	201-500	140
	“We work with you to address your most critical business priorities Document IT is an international operating company that represents an amalgamation of long-established…” Source: company website · checked Sep 5, 2026
5	RedslimPartial evidence	Zug, SwitzerlandHQ checked Sep 5, 2026	51-200	124
	“Redslim is a trusted partner for CMI, Data teams and BI professionals who depend on diverse data sources for their critical decision-making.” Source: company website · checked Sep 5, 2026
6	D ONE Data Driven Value CreationPartial evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	51-200	118
	“D ONE is the leading Swiss consultancy for data driven value creation.” Source: company website · checked Sep 5, 2026
7	CDQPartial evidence	St. Gallen, SwitzerlandHQ checked Sep 5, 2026	51-200	79
	“We deliver 100% data quality with zero manual maintenance for data-driven organizations?” Source: company website · checked Sep 5, 2026
8	Cubeserv GroupPartial evidence	Wollerau, SwitzerlandHQ checked Sep 5, 2026	51-200	78
	“CubeServ Mission We have one primary goal: Ensuring sustainable success for our customers thanks to continuous strategic information management.” Source: company website · checked Sep 5, 2026
9	ARHISPartial evidence	Genève, SwitzerlandHQ checked Sep 5, 2026	51-200	78
	“ARHIS is a Swiss company specialized in the integration of Data projects & solutions since 2003.” Source: company website · checked Sep 5, 2026
10	Itopia AGIndirect evidence	Zurich, SwitzerlandHQ checked Sep 5, 2026	11-50	21
	“itopia is a boutique consultancy for the Swiss financial services industry and its ecosystem.” Source: company website · checked Sep 5, 2026
11	Anura Associates SAStrong evidence	Plan Les Ouates, SwitzerlandHQ checked Sep 5, 2026	1-10	21
	“Anura is a consulting and engineering company based in Geneva, specializing in the management, consolidation, and valorization of complex data.” Source: company website · checked Sep 5, 2026
12	TaskdataPartial evidence	Lausanne, SwitzerlandHQ checked Sep 5, 2026	201-500	21
	“TaskData is a privately held company specialized in development, integration and customization of complex software systems used in enterprises for processing business data.” Source: company website · checked Sep 5, 2026
13	Moresi.com SAPartial evidence	Melano, SwitzerlandHQ checked Sep 5, 2026	11-50	20
	“We support organisations in a world where digital data is a primary and indispensable asset to meet market challenges.” Source: company website · checked Sep 5, 2026
14	ArgusaStrong evidence	Lausanne, SwitzerlandHQ checked Sep 5, 2026	11-50	12
	“DATA CONSULTING Argusa helps you to manage your data with more autonomy and less stress.” Source: company website · checked Sep 5, 2026
15	ICE Suisse SAPartial evidence	Balerna, SwitzerlandHQ checked Sep 5, 2026	11-50	12
	“ICE Suisse SA proposes itself on the Swiss and European market in the area of innovative solutions for business management.We have expertise, experience and reference solutions in…” Source: company website · checked Sep 5, 2026
16	Oakland GroupStrong evidence	Geneva, SwitzerlandHQ checked Sep 5, 2026	51-200	12
	“In the data economy, the upmost priority for your enterprise, whatever its size, is to (re)acquire the full ownership, mastery, and governance of your data patrimony, to shape and…” Source: company website · checked Sep 5, 2026
17	Datalizard AGIndirect evidence	Dietikon, SwitzerlandHQ checked Sep 5, 2026	11-50	11
	“Many organisations continuously invest in their IT.” Source: company website · checked Sep 5, 2026
18	Vertify Consulting AGIndirect evidence	Erlenbach, SwitzerlandHQ checked Sep 5, 2026	1-10	8
	“Advise.” Source: company website · checked Sep 5, 2026
19	Spectrum Consulting AGStrong evidence	Cham, SwitzerlandHQ checked Sep 5, 2026	1-10	6
	“Spectrum Consulting AG is a professional consulting firm concentrating on Services in Process-Reengineering, Project Management as well as on IT Consulting and System Integration.” Source: company website · checked Sep 5, 2026
20	Neomir Data QualityPartial evidence	Zug, SwitzerlandHQ checked Sep 5, 2026	1-10	6
	“Neomir helps companies find and fix bad data in ERP, CRM, and other business-critical systems by defining and continuously monitoring data quality before issues impact downstream…” Source: company website · checked Sep 5, 2026
21	Watc Consulting AGStrong evidence	Zollikon, SwitzerlandHQ checked Sep 5, 2026	11-50	6
	“WATC Consulting is the leading European strategy consultancy in customer management.” Source: company website · checked Sep 5, 2026
22	DALIXIndirect evidence	St. Gallen, SwitzerlandHQ checked Sep 5, 2026	1-10	5
	“Beratung - neu gedacht.” Source: company website · checked Sep 5, 2026
23	Qs2 AGIndirect evidence	Stäfa, SwitzerlandHQ checked Sep 5, 2026	1-10	5
	“QS2 AG are a niche, database focussed Consultancy, Development, Support and Services company, offering Swiss style service in a Global Technology Market.” Source: company website · checked Sep 5, 2026
24	Cross SystemsPartial evidence	Geneve, SwitzerlandHQ checked Sep 5, 2026	51-200	5
	“Cross is a consulting and engineering company with over 29 years of experience.” Source: company website · checked Sep 5, 2026
25	Integraal Data Services - IDSIndirect evidence	Les Acacias, SwitzerlandHQ checked Sep 5, 2026	11-50	4
	“Nous sommes spécialisés en délégation de personnel.” Source: company website · checked Sep 5, 2026

Showing 25 of 69 master data management consulting companies based in Switzerland

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Master data management consulting companies based in Switzerland at a glance

As of Sep 5, 2026

1-10Median size (employees)

ZurichLargest hub · 11 HQs

70Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Verified emails by last verification

0–30

1,184

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among master data management consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Switzerland whose own description of what they do matches “master data management consulting companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among master data management consulting companies, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,265 across the full list. 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 September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many master data management consulting companies are there based in Switzerland?

RevenueBase identified 69 master data management consulting companies headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Merkle Dach, headquartered in Geneva, tops this list with the largest team on record.

Which city has the most master data management consulting companies?

Zurich leads with 11 headquartered companies, followed by Zug (5) and Geneva (4).

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 1,265 verified decision-maker contacts tracked across these 69 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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.