Company lists · Data refreshed September 2026

Top 25 Drug development consulting firms based in Switzerland

Name: Drug 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 1, 2026 358 companies tracked

RevenueBase identified 358 drug development consulting firms headquartered in Switzerland as of September 2026 and tracks 7,161 professional contacts across them, including 3,671 with verified work emails and 1,226 with mobile numbers. Basel is the largest hub.

This list covers drug 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 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

358Companies

7,161Contacts tracked

3,671Verified emails

1,226Mobile numbers

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The 25 largest drug development consulting firms based in Switzerland

Ranked by team size

Top 25 of 358 drug development 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 drug 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	PSI CRO	Indirect evidence	Zug, Switzerland	1,001-5,000	2,493 contacts →
	Indirect evidence “PSI is a leading full-service global Contract Research Organization whose key strength is predictable patient enrollment across multiple therapeutic areas.” Source: RevenueBase Database · checked Sep 1, 2026
2	KBI Biopharma	Strong evidence	Plan-Les-Ouates, Switzerland	1,001-5,000	1,688 contacts →
	Strong evidence “KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Source: RevenueBase Database · checked Sep 1, 2026
3	Base Life Science	Indirect evidence	Switzerland	201-500	275 contacts →
	Indirect evidence “BASE life science is a leading business and technology consultancy that provides tailored solutions for US/EU/APAC pharma, biotech, and med device customers- 100% focus on life…” Source: RevenueBase Database · checked Sep 1, 2026
4	Complife Group	Partial evidence	Viganello, Switzerland	51-200	164 contacts →
	Partial evidence “Complife is an international group that provides consulting and testing services for cosmetics, nutraceuticals, medical devices & pharma.” Source: RevenueBase Database · checked Sep 1, 2026
5	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
6	Clintec	Indirect evidence	Zug, Switzerland	501-1,000	138 contacts →
	Indirect evidence “Clintec, an IQVIA company, is an innovative, medium-sized, global Contract Research Organization providing global full and functional service support to the pharmaceutical…” Source: RevenueBase Database · checked Sep 1, 2026
7	PPT Pharma Process Technology Group	Indirect evidence	Basel, Switzerland	51-200	97 contacts →
	Indirect evidence “Die PPT Pharma Process Technology ist ein Dienstleistungsunternehmen bestehend aus Spezialisten mit jahrelanger Erfahrung in der Auslegung, Inbetriebnahme und Betrieb von…” Source: RevenueBase Database · checked Sep 1, 2026
8	HAS Healthcare Advanced Synthesis SA	Indirect evidence	Biasca, Switzerland	201-500	94 contacts →
	Indirect evidence “HAS Healthcare Advanced Synthesis SA \| The HAS Group We are a leading full-service CDMO and the anchor of the HAS Group, uniting specialized entities like Cerbios-Pharma SA to…” Source: RevenueBase Database · checked Sep 1, 2026
9	Windrose Consulting Group	Partial evidence	Luzern, Switzerland	51-200	73 contacts →
	Partial evidence “Windrose Consulting Group is a global commercial strategy consulting firm focused on the healthcare industry.” Source: RevenueBase Database · checked Sep 1, 2026
10	Senn Chemicals AG	Indirect evidence	Dielsdorf, Switzerland	51-200	68 contacts →
	Indirect evidence “SENN has been in the peptide business since 1963.” Source: RevenueBase Database · checked Sep 1, 2026
11	Meditrial	Indirect evidence	Zug, Switzerland	51-200	64 contacts →
	Indirect evidence “At Meditrial CRO, we empower medical innovators with end-to-end clinical, regulatory, and digital solutions to bring life-changing therapies to market.” Source: RevenueBase Database · checked Sep 1, 2026
12	Philochem AG	Indirect evidence	Otelfingen, Switzerland	11-50	48 contacts →
	Indirect evidence “Philochem is a fully owned daughter company of Philogen and represents the Discovery Unit of the Philogen group.” Source: RevenueBase Database · checked Sep 1, 2026
13	Hippocrates Research	Indirect evidence	Lugano, Switzerland	51-200	45 contacts →
	Indirect evidence “We are a CRO made by people full of passion and enthusiasm for their work.” Source: RevenueBase Database · checked Sep 1, 2026
14	Five Office LTD	Indirect evidence	Wetzikon Zurich, Switzerland	51-200	32 contacts →
	Indirect evidence “Five Office Ltd is a service provider based in Switzerland and operating worldwide.” Source: RevenueBase Database · checked Sep 1, 2026
15	GXP Consulting Switzerland	Indirect evidence	Lausanne, Switzerland	51-200	32 contacts →
	Indirect evidence “Are you passioned about the Life Sciences?” Source: RevenueBase Database · checked Sep 1, 2026
16	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
17	Bideco AG	Indirect evidence	Dubendorf, Switzerland	11-50	27 contacts →
	Indirect evidence “Unser Team von Spezialisten verfügt über nachhaltige Erfahrung und ausgedehnte Kenntnisse in den Bereichen Biotechnologie und Pharmatechnik.” Source: RevenueBase Database · checked Sep 1, 2026
18	Intiquan AG	Strong evidence	Basel, Switzerland	11-50	21 contacts →
	Strong evidence “IntiQuan is a consulting company providing services and solutions for impactful model-informed drug development.” Source: RevenueBase Database · checked Sep 1, 2026
19	Latticepoint	Partial evidence	Geneva, Switzerland	11-50	21 contacts →
	Partial evidence “LatticePoint is a boutique consulting firm that focuses on pricing and market access for innovative medicines and medical devices.” Source: RevenueBase Database · checked Sep 1, 2026
20	Pennside Insights	Indirect evidence	Zurich-Flughafen, Switzerland	11-50	18 contacts →
	Indirect evidence “Pennside Insight's 30+ experts are fully dedicated to providing the pharmaceutical industry with the most accurate business intelligence and market insight.” Source: RevenueBase Database · checked Sep 1, 2026
21	Md-Clinicals	Indirect evidence	Saint-Sulpice, Switzerland	11-50	17 contacts →
	Indirect evidence “MD-Clinicals is your trusted partner for global medical device clinical investigations, evaluation, regulatory services, and market access across five continents.” Source: RevenueBase Database · checked Sep 1, 2026
22	Cross Alliance	Indirect evidence	Arzo, Switzerland	11-50	17 contacts →
	Indirect evidence “CROss Alliance® is a regional, family-owned clinical CRO based in Canton Ticino, Switzerland, operating since 1996.” Source: RevenueBase Database · checked Sep 1, 2026
23	Nimeg AG	Indirect evidence	Dattwil Baden, Switzerland	11-50	15 contacts →
	Indirect evidence “Wir sind Ingenieure, Techniker und Naturwissenschaftler, Experten und Lernende.” Source: RevenueBase Database · checked Sep 1, 2026
24	Agrexis AG	Partial evidence	Basel, Switzerland	11-50	14 contacts →
	Partial evidence “AGREXIS is an independent consulting company offering expert and regulatory consulting to the Agrochemical and Biocidal industry.” Source: RevenueBase Database · checked Sep 1, 2026
25	DRK Pharma Solutions Gmbh	Partial evidence	Vandoeuvres, Switzerland	51-200	14 contacts →
	Partial evidence “DRK Pharma Solutions is a premier solution provider to the pharmaceutical and biopharmaceutical industries in the areas of product development, clinical research and contract…” 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: drug 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 drug development consulting firms.
Partial evidence: Its own public description names part of drug 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 drug 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 358 drug development consulting firms based in Switzerland

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Drug development consulting firms based in Switzerland at a glance

As of Sep 1, 2026

51.3%Verified-email coverage

17.1%Mobile-number coverage

20.0Average contacts per company

1-10Median size (employees)

15.6%Largest-city concentration · Basel

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

271

11-50

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 drug 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 “drug 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 drug 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 drug 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, 3,671 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.

Drug development consulting firms by metro

Drug development consulting firms in Basel56
Drug development consulting firms in Zurich26

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 drug 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 drug development consulting firms are there based in Switzerland?

RevenueBase identified 358 drug 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?

PSI CRO, headquartered in Zug, tops this list with the largest team on record.

Which city has the most drug development consulting firms?

Basel leads with 56 headquartered companies, followed by Zurich (26) and Zug (19).

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 3,671 verified decision-maker contacts tracked across these 358 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.