Company lists · Data refreshed September 2026

Top 25 Data management consulting firms based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 250 companies tracked

RevenueBase identified 250 data management consulting firms headquartered in Switzerland as of September 2026 and tracks 4,919 professional contacts across them, including 2,504 with verified work emails. Zurich is the largest hub.

This list covers data management consulting firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

250Companies

4,919Contacts tracked

2,504Verified emails

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The 25 largest data management consulting firms based in Switzerland

Ranked by team size

Top 25 of 250 data management consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to data management consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Merkle Dach	Strong evidence	Geneva, SwitzerlandHQ checked Sep 21, 2026	10001+	1,058 contacts →
	Strong evidence “Merkle (a dentsu company) is a global professional services and consulting company specialising in data-driven experience and business transformation, combining strategy, data…” Source: RevenueBase Database · checked Sep 21, 2026
2	Metyis	Partial evidence	Baar, SwitzerlandHQ checked Sep 21, 2026	1,001-5,000	767 contacts →
	Partial evidence “Metyis is a global firm operating across a wide range of industries, delivering AI & Data, Digital Commerce, and Global Business Solutions, as well as providing Advisory Services.” Source: RevenueBase Database · checked Sep 21, 2026
3	Fusion Consulting	Strong evidence	Zug, SwitzerlandHQ checked Sep 21, 2026	501-1,000	264 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 21, 2026
4	IPT Innovation Process Technology	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 21, 2026	201-500	228 contacts →
	Indirect evidence “Let’s make technology valuable!” Source: RevenueBase Database · checked Sep 21, 2026
5	Gramont Group	Strong evidence	Pfaeffikon, SwitzerlandHQ checked Sep 21, 2026	201-500	197 contacts →
	Strong evidence “Welcome to the leading SAP consulting company for Product Lifecycle Management, Regulatory Compliance and Master Data Management.” Source: RevenueBase Database · checked Sep 21, 2026
6	Redsen	Strong evidence	Morges, SwitzerlandHQ checked Sep 21, 2026	51-200	176 contacts →
	Strong evidence “Located in Paris, Geneva and Brussels, Redsen Consulting is a European company which provides strategic support to General Management, Marketing, Communication and HR departments.” Source: RevenueBase Database · checked Sep 21, 2026
7	Unit8	Strong evidence	Lausanne, SwitzerlandHQ checked Sep 21, 2026	51-200	154 contacts →
	Strong evidence “Unit8 is a leading Swiss data services and consulting company with a mission to help non-digital native companies turn data into value with a mix of data science, analytics and AI.” Source: RevenueBase Database · checked Sep 21, 2026
8	Document IT LLC	Indirect evidence	Reinach, SwitzerlandHQ checked Sep 21, 2026	201-500	140 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026
9	Redslim	Partial evidence	Zug, SwitzerlandHQ checked Sep 21, 2026	51-200	124 contacts →
	Partial evidence “Redslim is a trusted partner for CMI, Data teams and BI professionals who depend on diverse data sources for their critical decision-making.” Source: RevenueBase Database · checked Sep 21, 2026
10	D ONE Data Driven Value Creation	Partial evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	51-200	118 contacts →
	Partial evidence “D ONE is the leading Swiss consultancy for data driven value creation.” Source: RevenueBase Database · checked Sep 21, 2026
11	Clouds On Mars	Partial evidence	Zürich, SwitzerlandHQ checked Sep 21, 2026	51-200	104 contacts →
	Partial evidence “Clouds on Mars is the premier data and AI consultancy transforming how enterprises build, deploy, and scale intelligent data solutions.” Source: RevenueBase Database · checked Sep 21, 2026
12	CDQ	Partial evidence	St. Gallen, SwitzerlandHQ checked Sep 21, 2026	51-200	79 contacts →
	Partial evidence “We deliver 100% data quality with zero manual maintenance for data-driven organizations?” Source: RevenueBase Database · checked Sep 21, 2026
13	Cubeserv Group	Partial evidence	Wollerau, SwitzerlandHQ checked Sep 21, 2026	51-200	78 contacts →
	Partial evidence “CubeServ Mission We have one primary goal: Ensuring sustainable success for our customers thanks to continuous strategic information management.” Source: RevenueBase Database · checked Sep 21, 2026
14	ARHIS	Partial evidence	Genève, SwitzerlandHQ checked Sep 21, 2026	51-200	78 contacts →
	Partial evidence “ARHIS is a Swiss company specialized in the integration of Data projects & solutions since 2003.” Source: RevenueBase Database · checked Sep 21, 2026
15	Migx AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 21, 2026	51-200	60 contacts →
	Partial evidence “MIGx, now part of athagoras Group, is a leading Life Sciences-focused technology consultancy, specialising in data, AI, and end-to-end technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Forty2 AG	Partial evidence	Cham, SwitzerlandHQ checked Sep 21, 2026	51-200	56 contacts →
	Partial evidence “Forty2 is a Swiss based consulting company with Offices Switzerland, Luxembourg, Portugal, Spain, Singapore and Philippines with a decade of professional experience in Financial…” Source: RevenueBase Database · checked Sep 21, 2026
17	It-Logix AG	Partial evidence	Bern, SwitzerlandHQ checked Sep 21, 2026	11-50	41 contacts →
	Partial evidence “IT-Logix is the Swiss Business Intelligence (BI), Data Warehouse and Data Science expert with a large knowledge network.” Source: RevenueBase Database · checked Sep 21, 2026
18	Synotis	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “De la start-up aux grands groupes, Synotis intervient dans toutes les organisations où les données jouent un rôle clé dans le développement de leur business.” Source: RevenueBase Database · checked Sep 21, 2026
19	Astrafy	Partial evidence	Cité, SwitzerlandHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “Astrafy is a data and AI boutique consultancy helping companies turn data into a competitive advantage through tailored data strategy, robust architecture, and hands-on…” Source: RevenueBase Database · checked Sep 21, 2026
20	Sigmalis	Strong evidence	Genève, SwitzerlandHQ checked Sep 21, 2026	11-50	25 contacts →
	Strong evidence “SIGMALIS est une société de conseil et d'ingénierie en informatique basée à Genève et spécialisée dans la Business Intelligence, le Data Management et le développement applicatif…” Source: RevenueBase Database · checked Sep 21, 2026
21	Abaqon	Strong evidence	Stadtkreis 11, SwitzerlandHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong evidence “abaQon is a fast-growing management consulting company and a trusted partner to leading financial services organizations.” Source: RevenueBase Database · checked Sep 21, 2026
22	Valion AG	Strong evidence	Bern, SwitzerlandHQ checked Sep 21, 2026	11-50	22 contacts →
	Strong evidence “Valion AG is a successful Management and IT Consulting Company located in Bern, Switzerland.” Source: RevenueBase Database · checked Sep 21, 2026
23	Protiviti Switzerland	Partial evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	n/a	22 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 21, 2026
24	Itopia AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “itopia is a boutique consultancy for the Swiss financial services industry and its ecosystem.” Source: RevenueBase Database · checked Sep 21, 2026
25	Anura Associates SA	Strong evidence	Plan Les Ouates, SwitzerlandHQ checked Sep 21, 2026	1-10	21 contacts →
	Strong evidence “Anura is a consulting and engineering company based in Geneva, specializing in the management, consolidation, and valorization of complex data.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: data management consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names data management consulting firms.
Partial evidence: Its own public description names part of data management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data management consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 250 data management consulting firms based in Switzerland

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Data management consulting firms based in Switzerland at a glance

As of Sep 21, 2026

50.9%Verified-email coverage

19.7Average contacts per company

1-10Median size (employees)

16.0%Largest-city concentration · Zurich

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

176

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 250 companies.

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 data management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “data management consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names data management consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among data management consulting firms, 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 its RevenueBase Smart Search 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, 2,504 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 21, 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.

Data management consulting firms by metro

Data management consulting firms in Zurich40

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names data management consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many data management consulting firms are there based in Switzerland?

RevenueBase identified 250 data management consulting firms 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 data management consulting firms?

Zurich leads with 40 headquartered companies, followed by Lausanne (16) and Geneva (15).

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 2,504 verified decision-maker contacts tracked across these 250 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 21, 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 Smart Search, 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.