Company lists · Data refreshed September 2026

Top 25 Data integration consulting firms based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 379 companies tracked

RevenueBase identified 379 data integration consulting firms headquartered in Switzerland as of September 2026 and tracks 6,133 professional contacts across them, including 3,037 with verified work emails and 156 with mobile numbers. Zurich is the largest hub.

This list covers data integration 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

379Companies

6,133Contacts tracked

3,037Verified emails

156Mobile numbers

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The 25 largest data integration consulting firms based in Switzerland

Ranked by team size

Top 25 of 379 data integration consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data integration 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, Switzerland	10001+	1,083 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 1, 2026
2	Solvia Digital Solutions	Indirect evidence	Zurich, Switzerland	201-500	394 contacts →
	Indirect evidence “At Solvia Digital Solutions, we believe technology should not just support business processes it should elevate them.” Source: RevenueBase Database · checked Sep 1, 2026
3	Orbis SE	Partial evidence	Baar, Switzerland	501-1,000	368 contacts →
	Partial evidence “ORBIS is an international business consulting company.” Source: RevenueBase Database · checked Sep 1, 2026
4	Bi4all	Partial evidence	Baar, Switzerland	201-500	334 contacts →
	Partial evidence “Since 2004, we have been transforming data into actionable insight and helping organisations become more agile, resilient and future‑ready by anticipating the unpredictable and…” Source: RevenueBase Database · checked Sep 1, 2026
5	Isolutions AG	Indirect evidence	Basel, Switzerland	201-500	303 contacts →
	Indirect evidence “Founded in the basement by three visionaries from the Bernese Oberland, isolutions has been accompanying companies into the digital future since as the largest dedicated Microsoft…” Source: RevenueBase Database · checked Sep 1, 2026
6	IPT Innovation Process Technology	Indirect evidence	Zurich, Switzerland	201-500	226 contacts →
	Indirect evidence “Let’s make technology valuable!” Source: RevenueBase Database · checked Sep 1, 2026
7	DINA	Indirect evidence	Morges, Switzerland	201-500	154 contacts →
	Indirect evidence “Dina - Putting People at the Heart of Your Digital Success.” Source: RevenueBase Database · checked Sep 1, 2026
8	Akros AG	Indirect evidence	Worblaufen, Switzerland	51-200	145 contacts →
	Indirect evidence “AKROS ist ein Name für Informatik und Dienstleistungen hoher Ansprüche.” Source: RevenueBase Database · checked Sep 1, 2026
9	Document IT LLC	Indirect evidence	Reinach, Switzerland	201-500	139 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 1, 2026
10	Innflow AG	Indirect evidence	Rotkreuz, Switzerland	51-200	125 contacts →
	Indirect evidence “As experts in implementing, optimising and running SAP-centric information systems, we help your organisation achieve amazing results.” Source: RevenueBase Database · checked Sep 1, 2026
11	Redslim	Partial evidence	Zug, Switzerland	51-200	121 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 1, 2026
12	MDW	Strong evidence	Geneve, Switzerland	51-200	64 contacts →
	Strong evidence “MDW (My Data Works) is a data and AI consulting firm supporting large organizations in the design and delivery of enterprise data platforms, AI initiatives, and business…” Source: RevenueBase Database · checked Sep 1, 2026
13	S-Peers AG	Partial evidence	Tagerwilen, Switzerland	51-200	63 contacts →
	Partial evidence “As a highly specialized consulting company with expertise in SAP analytics transformations, we have positioned ourselves successfully within the Swiss market.” Source: RevenueBase Database · checked Sep 1, 2026
14	W4 Marketing Meets IT	Indirect evidence	Basel, Switzerland	51-200	63 contacts →
	Indirect evidence “W4 connects marketing expertise with cutting-edge IT.” Source: RevenueBase Database · checked Sep 1, 2026
15	Bubble-Go Part Of Sword Group	Indirect evidence	Plan-Les-Ouates, Switzerland	1,001-5,000	53 contacts →
	Indirect evidence “Sword Group is an international company specializing in IT services and digital transformation.” Source: RevenueBase Database · checked Sep 1, 2026
16	Feld M	Partial evidence	Zurich, Switzerland	51-200	52 contacts →
	Partial evidence “We’re FELD M – The Data Collective.” Source: RevenueBase Database · checked Sep 1, 2026
17	Striped Giraffe Innovation & Strategy	Indirect evidence	Zurich, Switzerland	51-200	48 contacts →
	Indirect evidence “Imagine the impossible before breakfast At Striped Giraffe, we are taking this very seriously: Think about technical and functional solutions for our clients that no one has…” Source: RevenueBase Database · checked Sep 1, 2026
18	Ixion Services	Indirect evidence	Chexbres, Switzerland	51-200	48 contacts →
	Indirect evidence “Ixion Services SA, partenaire local de votre informatique Dans la vie d’une entreprise, les problèmes informatiques sont souvent quotidiens, tant au niveau de la gestion de…” Source: RevenueBase Database · checked Sep 1, 2026
19	Arcon Informatik AG	Indirect evidence	Steinhausen, Switzerland	51-200	47 contacts →
	Indirect evidence “Mit innovativen Lösungen, Kompetenz und Erfahrung planen und realisieren wir clevere Abacus-ERP-Lösungen und sichere ICT-Systeme.” Source: RevenueBase Database · checked Sep 1, 2026
20	Pragmatica AG	Partial evidence	Zurich, Switzerland	51-200	46 contacts →
	Partial evidence “Projects and processes - business and IT - consulting and implementation.” Source: RevenueBase Database · checked Sep 1, 2026
21	SOWRE	Indirect evidence	Chiasso, Switzerland	51-200	43 contacts →
	Indirect evidence “Sowre Partner è focalizzato sul supporto al processo di trasformazione digitale attraverso la consulenza, lo sviluppo e le integrazioni di applicazioni in diversi ambiti…” Source: RevenueBase Database · checked Sep 1, 2026
22	It-Logix AG	Partial evidence	Zurich, Switzerland	11-50	39 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 1, 2026
23	Sistema Strategy	Indirect evidence	Lausanne, Switzerland	11-50	37 contacts →
	Indirect evidence “Créée en 2003 par Franck Seimann, SISTEMA STRATEGY s’est positionnée sur l'expertise des problématiques de la communication inter applicative en environnements hétérogènes.” Source: RevenueBase Database · checked Sep 1, 2026
24	Consitek Group	Indirect evidence	Chiasso, Switzerland	51-200	31 contacts →
	Indirect evidence “With an informal soul and consolidated expertise, we support companies to better manage their business, sharing strategies and innovative processes, helping them to be more…” Source: RevenueBase Database · checked Sep 1, 2026
25	Inova Consulting	Partial evidence	Lausanne, Switzerland	51-200	30 contacts →
	Partial evidence “Inova Consulting - Your premier Swiss consulting partner, specializing in the Life Sciences industry.” Source: RevenueBase Database · checked Sep 1, 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 integration 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 integration consulting firms.
Partial evidence: Its own public description names part of data integration 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 integration 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 379 data integration consulting firms based in Switzerland

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Data integration consulting firms based in Switzerland at a glance

As of Sep 1, 2026

49.5%Verified-email coverage

2.5%Mobile-number coverage

16.2Average contacts per company

1-10Median size (employees)

17.2%Largest-city concentration · Zurich

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

233

11-50

104

51-200

201-500

501-1,000

1,001-5,000

10001+

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 integration 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 integration 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 integration 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 integration 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, 3,037 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 1, 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 integration consulting firms by metro

Data integration consulting firms in Zurich65

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 integration 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 integration consulting firms are there based in Switzerland?

RevenueBase identified 379 data integration 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 integration consulting firms?

Zurich leads with 65 headquartered companies, followed by Basel (17) and Geneve (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 3,037 verified decision-maker contacts tracked across these 379 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 1, 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.