Company lists · Data refreshed September 2026

Top 25 Field analysis and consulting firms based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 131 companies tracked

RevenueBase identified 131 field analysis and consulting firms headquartered in Switzerland as of September 2026 and tracks 1,180 professional contacts across them, including 507 with verified work emails. Zurich is the largest hub.

This list covers field analysis and 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 28, 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 28, 2026 86% judged on-target in blind review

131Companies

1,180Contacts tracked

507Verified emails

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The 25 largest field analysis and consulting firms based in Switzerland

Ranked by team size

Top 25 of 131 field analysis and consulting firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to field analysis and 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	Holinger	Indirect evidence	Liestal, SwitzerlandHQ checked Sep 28, 2026	501-1,000	265 contacts →
	Indirect evidence “For over 90 years, HOLINGER has been solving engineering and scientific tasks in various specialist areas related to the water cycle.” Source: RevenueBase Database · checked Sep 28, 2026
2	Jauslin Stebler AG	Indirect evidence	Muttenz, SwitzerlandHQ checked Sep 28, 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 28, 2026
3	Intep Integrale Planung Gmbh	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “Intep ist eine interdisziplinäre Beratungs- und Forschungsunternehmung für Umwelt, Wirtschaft und Gesellschaft.” Source: RevenueBase Database · checked Sep 28, 2026
4	DE Cérenville Géotechnique SA	Indirect evidence	Chavannes-près-renens, SwitzerlandHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “De Cérenville Géotechnique regroupe sous une même entité un bureau d’ingénieurs-conseils (ICOS) et un service d’essais et mesures (SEM), tous deux spécialisés dans les domaines de…” Source: RevenueBase Database · checked Sep 28, 2026
5	Ecosens AG	Indirect evidence	Wallisellen, SwitzerlandHQ checked Sep 28, 2026	51-200	40 contacts →
	Indirect evidence “Langjährige Erfahrung und Nähe zu aktuellen Entwicklungen in sämtlichen umweltrelevanten Fragestellungen machen Ecosens zum führenden Beratungsunternehmen.” Source: RevenueBase Database · checked Sep 28, 2026
6	Singular Group	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “is an independent owner-managed firm with an international footprint.” Source: RevenueBase Database · checked Sep 28, 2026
7	Friedlipartner AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Wir beraten seit 1974 Bauherren und Planer in allen Fragen rund um den Baugrund.” Source: RevenueBase Database · checked Sep 28, 2026
8	Büro FÜR Bauökonomie AG	Indirect evidence	Kriens, SwitzerlandHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Die Büro für Bauökonomie AG ist eine Tochter der Emch+Berger ImmoConsult AG und ein Unternehmen der 1953 gegründeten Emch+Berger Gruppe.” Source: RevenueBase Database · checked Sep 28, 2026
9	Tecnoservice Engineering SA	Indirect evidence	Fribourg, SwitzerlandHQ checked Sep 28, 2026	51-200	26 contacts →
	Indirect evidence “TECNOSERVICE ENGINEERING SA est un bureau d’études et d’ingénieurs conseils pour les installations techniques et études énergétiques liées au bâtiment et à l’industrie.” Source: RevenueBase Database · checked Sep 28, 2026
10	Acht Grad OST AG	Indirect evidence	Schlieren, SwitzerlandHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “Die Acht Grad Ost AG – vormals SWR Geomatik AG – bietet rund um die Kernkompetenzen der Ingenieure und Geometer Beratungen an, die weit über das Vermessen und Sammeln von Daten…” Source: RevenueBase Database · checked Sep 28, 2026
11	Econcept AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Das ist econcept - vernetztes Wissen für nachhaltige Entwicklungen Forschung / Beratung / Evaluation econcept ist ein national und international tätiges Forschungs- und…” Source: RevenueBase Database · checked Sep 28, 2026
12	BSS Volkswirtschaftliche Beratung	Indirect evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “BSS hat sich seit der Gründung im Jahr 1992 zu einem der führenden Schweizer Beratungsbüros für Fragen zu Wirtschaft, Umwelt und Gesellschaft entwickelt.” Source: RevenueBase Database · checked Sep 28, 2026
13	BHP Brugger And Partners LTD	Partial evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “For more than a quarter century, we have advised and supported our clients in the private sector, the public sector, and throughout society in the fields of Corporate Social…” Source: RevenueBase Database · checked Sep 28, 2026
14	Polynomics AG	Indirect evidence	Olten, SwitzerlandHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Wir sind Experten, Wissenschaftler und Praktiker mit langjähriger Erfahrung in verschiedenen Branchen.” Source: RevenueBase Database · checked Sep 28, 2026
15	Drosera Ecologie Appliquée SA	Indirect evidence	Sion, SwitzerlandHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Fondé en 1991, le bureau d’étude Drosera Ecologie Appliquée SA met au service des collectivités publiques et des entreprises privées ses compétences dans le domaine de…” Source: RevenueBase Database · checked Sep 28, 2026
16	WIT Partners SA	Indirect evidence	Carouge, SwitzerlandHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Based in the heart of Geneva, WIT PARTNERS is a group dedicated to advice and management of human capital in areas linked to banking & finance, IT and engineering.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ipso ECO AG	Indirect evidence	Rothenburg, SwitzerlandHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Wir sind ein unabhängiges Beratungsunternehmen für Umweltfragen.” Source: RevenueBase Database · checked Sep 28, 2026
18	Baertschi Partner Bauingenieure AG	Partial evidence	Baden, SwitzerlandHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “We are your experts for the further development of your properties in the areas of structural analysis, earthquake and fire protection and more!” Source: RevenueBase Database · checked Sep 28, 2026
19	Bureau D'études Impact SA	Indirect evidence	Sion, SwitzerlandHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Depuis sa création en 1986, le bureau d'études Impact SA a réalisé et coordonné de nombreux dossiers d'impact sur l'environnement.” Source: RevenueBase Database · checked Sep 28, 2026
20	Geotechnisches Institut AG	Indirect evidence	Bern, SwitzerlandHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Wir sind ein unabhängiges Dienstleistungs- und Beratungsunternehmen und arbeiten für Sie in den folgenden Bereichen- Geologie und Geotechnik - Altlasten, Bauschadstoffe und…” Source: RevenueBase Database · checked Sep 28, 2026
21	Ecoscan SA	Indirect evidence	Chavannes, SwitzerlandHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “ECOSCAN SA est situé à Lausanne et est spécialisée dans les études en environnement.” Source: RevenueBase Database · checked Sep 28, 2026
22	Dionea SA	Indirect evidence	Locarno, SwitzerlandHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Consulenza ambientale \| Pianificazione \| Ingegneria forestale” Source: RevenueBase Database · checked Sep 28, 2026
23	TIBIO	Strong evidence	Comano, SwitzerlandHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “A Consulting Company for Scientific Challenges TIBIO offers scientific consulting services in several fields, divided in two departments:"Environment and biotechnology" and…” Source: RevenueBase Database · checked Sep 28, 2026
24	Josef Piller SA	Indirect evidence	Givisiez, SwitzerlandHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Bureau d'ingénieurs-conseils en électrotechnique” Source: RevenueBase Database · checked Sep 28, 2026
25	Keller Lorenz AG	Indirect evidence	Stadt Luzern, SwitzerlandHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Die Keller + Lorenz AG ist ein in der Zentralschweiz seit 1971 erfolgreich etabliertes, wirtschaftlich unabhängiges Beratungsbüro.” Source: RevenueBase Database · checked Sep 28, 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: field analysis and 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 field analysis and consulting firms.
Partial evidence: Its own public description names part of field analysis and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name field analysis and 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 131 field analysis and consulting firms based in Switzerland

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Field analysis and consulting firms based in Switzerland at a glance

As of Sep 28, 2026

43.0%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

9.2%Largest-city concentration · Zurich

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 131 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 field analysis and 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 “field analysis and 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 field analysis and 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 field analysis and 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, 507 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 28, 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

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 field analysis and 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 field analysis and consulting firms are there based in Switzerland?

RevenueBase identified 131 field analysis and 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?

Holinger, headquartered in Liestal Basel, tops this list with the largest team on record.

Which city has the most field analysis and consulting firms?

Zurich leads with 12 headquartered companies, followed by Sion (4) and Geneva (3).

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 507 verified decision-maker contacts tracked across these 131 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 28, 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.