Company lists · Data refreshed September 2026
Top 25 Project management consulting firms based in Switzerland
RevenueBase identified 1,225 project management consulting firms headquartered in Switzerland as of September 2026 and tracks 8,956 professional contacts across them, including 3,912 with verified work emails and 251 with mobile numbers. Zurich is the largest hub.
This list covers project 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, 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.
The 25 largest project management consulting firms based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 818 | ||||
“Mantu is an independent international consulting player, founded in 2007.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 563 | ||||
“Ü Ingenieurskunst bedeutet, mit Ressourcen richtig umzugehen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 362 | ||||
“D-ploy is an IT Engineering and Consulting Company with a wide portfolio of services and solutions suitable for globally as well as regionally operating companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 265 | ||||
“For over 90 years, HOLINGER has been solving engineering and scientific tasks in various specialist areas related to the water cycle.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Renoir ConsultingStrong evidence | 248 | |||
“Global change management consulting company with >25 years of experience.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 176 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Alten SwitzerlandPartial evidence | 167 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 156 | ||||
“IUB Engineering AG has been an overall planner for infrastructure systems for over 50 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 111 | ||||
“Als unabhängiges Beratungsunternehmen unterstützen wir Kunden aus verschiedensten Branchen bei der Suche nach praxisorientierten Lösungen in den Bereichen - Ausschreibung und…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 85 | ||||
“Satriun is the ideal consulting partner for independent advice, design and implementation in the Corporate Performance Management (CPM) field.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 83 | ||||
“EDIFEA pense, planifie et réalise vos projets immobiliers de qualité.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 72 | ||||
“Competence Solutions Project Management Consulting and project management to change your organisation and innovate your IT.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 69 | ||||
“Finalix is your trusted partner for financial services organisations to drive change projects with a focus on the financial industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 69 | ||||
“Nous sommes une entreprise qui a pour but l'ingénierie, le conseil, la conception, l'établissement de projets, la direction des travaux et l'exploitation dans le domaine des…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 69 | ||||
“Bauunternehmung und Ingenieurbüro unter einem Dach Als einzige Schweizer Unternehmung verbinden wir seit 1918 Planung und Ausführung im Bauwesen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 67 | ||||
“In der Bearbeitung von interdisziplinären Grossprojekten bis zu kleinen «Eine-Person-Projekten» bietet Locher Ingenieure das ideale Umfeld.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 58 | ||||
“Bauprojekte sind Teamleistungen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 57 | ||||
“Studien, Beratungen, Konzepte, Planungen, Vermessungen, Projektierungen, Bauleitungen, Gesamtprojektleitungen, Expertisen, GIS- und lT-Dienstleistungen Wir sind ein führendes…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 56 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 54 | ||||
“Leaders in Management” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 54 | ||||
“Project Partners Ltd Consulting Engineers is an engineering firm, with headquarter in Lugano-Switzerland, specialized in the construction and strategic consultancy of large works…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 50 | ||||
“Genioo is an innovative consulting firm, working with ambitious leaders to help them bring their vision to life.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 47 | ||||
“Ob Sie ein IT-Projekt planen und umfassend beim Projektmanagement beraten werden möchten, Ihre IT-Strategie neu festlegen wollen oder IT-Spezialisten benötigen…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 46 | ||||
“Projects and processes - business and IT - consulting and implementation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 43 | ||||
“Wir unterstützen SIE Produkte und Dienstleistungen zu entwickeln, welche Ihre Kunden und Mitarbeiter glücklich machen!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 1,225 project management consulting firms based in Switzerland
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Project management consulting firms based in Switzerland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 project management consulting firms, 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 “project management consulting firms”. 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 project 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 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, 3,912 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.
Project management consulting firms by metro
Frequently asked
How many project management consulting firms are there based in Switzerland?
RevenueBase identified 1,225 project 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?
MANTU, headquartered in Chene-Bourg, tops this list with the largest team on record.
Which city has the most project management consulting firms?
Zurich leads with 148 headquartered companies, followed by Bern (39) and Basel (35).
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 3,912 verified decision-maker contacts tracked across these 1,225 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.
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