Company lists · Data refreshed September 2026

Top 25 Development consulting firms based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 2,052 companies tracked

RevenueBase identified 2,052 development consulting firms headquartered in Switzerland as of September 2026 and tracks 10,408 professional contacts across them, including 3,569 with verified work emails and 429 with mobile numbers. Zurich is the largest hub.

This list covers development 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 24, 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 24, 2026 86% judged on-target in blind review

2,052Companies

10,408Contacts tracked

3,569Verified emails

429Mobile numbers

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The 25 largest development consulting firms based in Switzerland

Ranked by team size

Top 25 of 2,052 development consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to development 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	MANTU	Partial evidence	Chêne-bourg, SwitzerlandHQ checked Sep 24, 2026	10001+	818 contacts →
	Partial evidence “Mantu is an independent international consulting player, founded in 2007.” Source: RevenueBase Database · checked Sep 24, 2026
2	EBP Schweiz	Partial evidence	Zurich, SwitzerlandHQ checked Sep 24, 2026	201-500	374 contacts →
	Partial evidence “As an international consulting and engineering company, we stand out by our combined excellence to deliver forward-thinking solutions for our clients' most complex challenges.” Source: RevenueBase Database · checked Sep 24, 2026
3	Business & Finance Consulting	Partial evidence	Zurich, SwitzerlandHQ checked Sep 24, 2026	51-200	238 contacts →
	Partial evidence “BFC is a mission-driven consulting firm advancing financial inclusion and MSME empowerment across emerging and frontier markets.” Source: RevenueBase Database · checked Sep 24, 2026
4	Redsen	Partial evidence	Morges, SwitzerlandHQ checked Sep 24, 2026	51-200	176 contacts →
	Partial 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 24, 2026
5	Alten Switzerland	Strong evidence	SwitzerlandHQ checked Sep 24, 2026	10001+	167 contacts →
	Strong evidence “ALTEN, the European leader in engineering and technology consulting, provides support for its clients’ development strategies in the fields of innovation, R&D and it systems.” Source: RevenueBase Database · checked Sep 24, 2026
6	Drees & Sommer Switzerland	Partial evidence	Zürich, SwitzerlandHQ checked Sep 24, 2026	201-500	164 contacts →
	Partial evidence “Drees & Sommer Switzerland is a consulting company providing a single source of consultation and implementation services for the real estate, infrastructure and industrial markets.” Source: RevenueBase Database · checked Sep 24, 2026
7	APP Unternehmensberatung AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 24, 2026	51-200	111 contacts →
	Indirect evidence “Als unabhängiges Beratungsunternehmen unterstützen wir Kunden aus verschiedensten Branchen bei der Suche nach praxisorientierten Lösungen in den Bereichen - Ausschreibung und…” Source: RevenueBase Database · checked Sep 24, 2026
8	Jauslin Stebler AG	Indirect evidence	Muttenz, SwitzerlandHQ checked Sep 24, 2026	51-200	108 contacts →
	Indirect evidence “Die komplexen Rahmenbedingungen erfordern eine ganzheitliche Sicht der Probleme, kreative Prozesse und eine entsprechend eingespielte Organisation.” Source: RevenueBase Database · checked Sep 24, 2026
9	Helbling Business Advisors	Indirect evidence	Zürich - Düsseldorf, SwitzerlandHQ checked Sep 24, 2026	201-500	98 contacts →
	Indirect evidence “Ihr Partner für nachhaltige Zukunftsgestaltung Ihres Unternehmens.” Source: RevenueBase Database · checked Sep 24, 2026
10	Kinetic Consulting LTD	Partial evidence	Geneva, SwitzerlandHQ checked Sep 24, 2026	51-200	97 contacts →
	Partial evidence “Kinetic is a Strategic Consulting Group that partners with ambitious companies and leading international organisations.” Source: RevenueBase Database · checked Sep 24, 2026
11	GPC SA	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 24, 2026	201-500	91 contacts →
	Indirect evidence “Créée en 1985 et basée à Genève en Suisse, GPC SA propose un service d’assistance technique et de portage salarial aux entreprises, sur leurs activités et projets internationaux.” Source: RevenueBase Database · checked Sep 24, 2026
12	Edifea SA	Indirect evidence	Châtelaine, SwitzerlandHQ checked Sep 24, 2026	51-200	83 contacts →
	Indirect evidence “EDIFEA pense, planifie et réalise vos projets immobiliers de qualité.” Source: RevenueBase Database · checked Sep 24, 2026
13	CSP AG	Partial evidence	St. Gallen, SwitzerlandHQ checked Sep 24, 2026	51-200	72 contacts →
	Partial evidence “Competence Solutions Project Management Consulting and project management to change your organisation and innovate your IT.” Source: RevenueBase Database · checked Sep 24, 2026
14	Alpineo Consulting	Partial evidence	Vernier, SwitzerlandHQ checked Sep 24, 2026	51-200	69 contacts →
	Partial evidence “Alpineo Consulting délivre une expertise à forte valeur ajoutée à travers l’intervention de ses équipes de consultants spécialistes des métiers Technologiques & Industriels.” Source: RevenueBase Database · checked Sep 24, 2026
15	Intep Integrale Planung Gmbh	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 24, 2026	51-200	65 contacts →
	Indirect evidence “Intep ist eine interdisziplinäre Beratungs- und Forschungsunternehmung für Umwelt, Wirtschaft und Gesellschaft.” Source: RevenueBase Database · checked Sep 24, 2026
16	Darwin Partners	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 24, 2026	51-200	63 contacts →
	Indirect evidence “At Darwin, our entrepreneurial vision drives us to constantly adapt in order to offer the best solutions.” Source: RevenueBase Database · checked Sep 24, 2026
17	Forty2 AG	Partial evidence	Cham, SwitzerlandHQ checked Sep 24, 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 24, 2026
18	Baeriswyl Tschanz & Partner AG	Indirect evidence	Ittigen, SwitzerlandHQ checked Sep 24, 2026	51-200	55 contacts →
	Indirect evidence “Mit klar fokussierten, in den jeweiligen Bereichen aber umfassenden Leistungen stellen wir die Bedürfnisse und Anforderungen unserer Kunden ins Zentrum unseres Handelns.” Source: RevenueBase Database · checked Sep 24, 2026
19	System Agency	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 24, 2026	11-50	54 contacts →
	Indirect evidence “Leaders in Management” Source: RevenueBase Database · checked Sep 24, 2026
20	Dynargie	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 24, 2026	51-200	51 contacts →
	Indirect evidence “WELCOME TO THE HUMAN SIDE OF BUSINESS!” Source: RevenueBase Database · checked Sep 24, 2026
21	Genioo	Partial evidence	Zug, SwitzerlandHQ checked Sep 24, 2026	51-200	50 contacts →
	Partial evidence “Genioo is an innovative consulting firm, working with ambitious leaders to help them bring their vision to life.” Source: RevenueBase Database · checked Sep 24, 2026
22	Interface Politikstudien Forschung Beratung	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 24, 2026	51-200	48 contacts →
	Indirect evidence “We are an independent company with around 40 employees from a wide variety of backgrounds in the humanities and both social and natural sciences.” Source: RevenueBase Database · checked Sep 24, 2026
23	Bosshard & Partner Unternehmensberatung AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 24, 2026	201-500	48 contacts →
	Indirect evidence “Bosshard & Partner's guiding principle is «In Search of Excellence» Meaning that all of Bosshard & Partner's employees strive to position their services in the top 20% of the…” Source: RevenueBase Database · checked Sep 24, 2026
24	Freestar-Informatik AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 24, 2026	51-200	47 contacts →
	Indirect evidence “Ob Sie ein IT-Projekt planen und umfassend beim Projektmanagement beraten werden möchten, Ihre IT-Strategie neu festlegen wollen oder IT-Spezialisten benötigen…” Source: RevenueBase Database · checked Sep 24, 2026
25	Pragmatica AG	Partial evidence	Zug, SwitzerlandHQ checked Sep 24, 2026	51-200	46 contacts →
	Partial evidence “Projects and processes - business and IT - consulting and implementation.” Source: RevenueBase Database · checked Sep 24, 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: development 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 development consulting firms.
Partial evidence: Its own public description names part of development consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name development 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 2,052 development consulting firms based in Switzerland

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Development consulting firms based in Switzerland at a glance

As of Sep 24, 2026

34.3%Verified-email coverage

4.1%Mobile-number coverage

5.1Average contacts per company

1-10Median size (employees)

15.8%Largest-city concentration · Zurich

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

1,698

11-50

279

51-200

201-500

501-1,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

2,6810–30

83231–60

4361–90

190–180

12180+

Company record updated

Median 76.0d

00–30

1,90731–60

5,57561–90

2,35990–180

567180+

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 development 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 “development 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 development 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 development 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, 3,569 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 24, 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.

Development consulting firms by metro

Development consulting firms in Zurich324
Development consulting firms in Geneva88
Development consulting firms in Lausanne74
Development consulting firms in Zug73
Development consulting firms in Bern63
Development consulting firms in Geneve63
Development consulting firms in Basel54
Development consulting firms in Lugano39
Development consulting firms in Winterthur25

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 development 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 development consulting firms are there based in Switzerland?

RevenueBase identified 2,052 development 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?

MANTU, headquartered in Chene-Bourg, tops this list with the largest team on record.

Which city has the most development consulting firms?

Zurich leads with 324 headquartered companies, followed by Geneva (88) and Lausanne (74).

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 3,569 verified decision-maker contacts tracked across these 2,052 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 24, 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.