Company lists · Data refreshed September 2026

Top 25 Drug development marketing agencies based in Switzerland

Name: Drug development marketing agencies based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 139 companies tracked

RevenueBase identified 139 drug development marketing agencies headquartered in Switzerland as of September 2026 and tracks 19,105 professional contacts across them, including 10,263 with verified work emails. Basel is the largest hub.

This list covers drug development marketing agencies 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

139Companies

19,105Contacts tracked

10,263Verified emails

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The 25 largest drug development marketing agencies based in Switzerland

Ranked by team size

Top 25 of 139 drug development marketing agencies 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 drug development marketing agencies: 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	LONZA	Indirect evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	10001+	16,290 contacts →
	Indirect evidence “Lonza is a pioneer and world leader in the CDMO industry, setting the pace with cutting-edge science, smart technology, and lean manufacturing.” Source: RevenueBase Database · checked Sep 28, 2026
2	Solvias	Indirect evidence	Kaiseraugst, SwitzerlandHQ checked Sep 28, 2026	501-1,000	683 contacts →
	Indirect evidence “Solvias helps innovative companies advance their path to commercialization with CMC analytical solutions powered by deep scientific expertise and a relentless focus on our…” Source: RevenueBase Database · checked Sep 28, 2026
3	KD Pharma Group	Indirect evidence	Bioggio, SwitzerlandHQ checked Sep 28, 2026	201-500	194 contacts →
	Indirect evidence “KD Pharma Group \| Creating Health Solutions The KD Pharma Group is a CDMO that develops products in the pharmaceutical and nutraceutical space.” Source: RevenueBase Database · checked Sep 28, 2026
4	HAS Healthcare Advanced Synthesis SA	Indirect evidence	Biasca, SwitzerlandHQ checked Sep 28, 2026	201-500	93 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 28, 2026
5	Executive Insight, Healthcare Consultants	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect evidence “Executive Insight is a specialized healthcare consulting firm supporting biopharmaceutical companies to successfully prepare, launch and commercialize their products.” Source: RevenueBase Database · checked Sep 28, 2026
6	Spirochem	Partial evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	51-200	77 contacts →
	Partial evidence “SpiroChem is a pioneering research partner providing innovative solutions across the drug discovery and process R&D chemistry value chain.” Source: RevenueBase Database · checked Sep 28, 2026
7	Medcomms Experts	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “We are MedComms Experts, your multidisciplinary medical communications partners.” Source: RevenueBase Database · checked Sep 28, 2026
8	Azad Pharma AG	Partial evidence	Schaffhausen, SwitzerlandHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “AZAD, a privately held company was established in for global sales and marketing of active pharmaceutical ingredients (API).” Source: RevenueBase Database · checked Sep 28, 2026
9	Mphar Medical Pharma Services	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	51-200	42 contacts →
	Indirect evidence “MphaR empowers Life Science teams with smart digital tools, specialized clinical trial support, and strategic Medical Affairs services – working together to enhance scientific…” Source: RevenueBase Database · checked Sep 28, 2026
10	ADM Science Communication Delivered	Indirect evidence	Balerna, SwitzerlandHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “ADM, Science.” Source: RevenueBase Database · checked Sep 28, 2026
11	Five Office LTD	Indirect evidence	Wetzikon (zürich), SwitzerlandHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “Five Office Ltd is a service provider based in Switzerland and operating worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
12	Audience Communication	Indirect evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “We are a global communication agency working with some of the largest healthcare and life science companies in the industry, helping our clients shape meaningful change.” Source: RevenueBase Database · checked Sep 28, 2026
13	HEMEX	Partial evidence	Liestal, SwitzerlandHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “HEMEX is a European Contract Research Organization (CRO) supporting pharmaceutical, biotech, and medtech SMEs with end-to-end clinical development solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	STO Pharmawerbung AG	Indirect evidence	Wil, SwitzerlandHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Kreativ und wissenschaftlich, visuell einprägsam und inhaltlich stringent, wir schaffen Werbung, die überzeugt und inszenieren Geschichten, die ankommen.” Source: RevenueBase Database · checked Sep 28, 2026
15	Nspm LTD	Indirect evidence	Meggen, SwitzerlandHQ checked Sep 28, 2026	201-500	19 contacts →
	Indirect evidence “nspm is now Cactus Life Sciences.” Source: RevenueBase Database · checked Sep 28, 2026
16	Lyo-X AG	Partial evidence	Basel, SwitzerlandHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “LYO-X provides strategic consulting and PK/PD modelling services dedicated to the preclinical and clinical development of biologics and cell based therapies.” Source: RevenueBase Database · checked Sep 28, 2026
17	H O Communications LTD	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Our mission is to deliver first-class medical and scientific communication services.” Source: RevenueBase Database · checked Sep 28, 2026
18	DRK Pharma Solutions Gmbh	Partial evidence	Vandoeuvres, SwitzerlandHQ checked Sep 28, 2026	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 28, 2026
19	Infinity Communications	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “At Infinity Communications, we believe that good ideas know no limits.” Source: RevenueBase Database · checked Sep 28, 2026
20	Panta Rhei PR	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Writing well means to think creatively.” Source: RevenueBase Database · checked Sep 28, 2026
21	Swizzard Pharma AG	Indirect evidence	Zug, SwitzerlandHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Swizzard Pharma AG supports biotech and pharma companies in maximizing the value of medical breakthroughs in Switzerland, a small but highly attractive health care market.” Source: RevenueBase Database · checked Sep 28, 2026
22	Phargentis	Strong evidence	Barbengo, SwitzerlandHQ checked Sep 28, 2026	1-10	10 contacts →
	Strong evidence “ABOUT US Phargentis SA is a privately owned Virtual Drug Development Company located in Switzerland.” Source: RevenueBase Database · checked Sep 28, 2026
23	RDP Pharma AG	Indirect evidence	Romanshorn, SwitzerlandHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “RDP’s leadership team and board of directors are focused on getting their products into clinical trials and addressing the unmet medical needs of patients.” Source: RevenueBase Database · checked Sep 28, 2026
24	Touchpoint Communication AG	Partial evidence	Luzern, SwitzerlandHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “TOUCHPOINT Communication ist eine Full-Service Marketingagentur aus Luzern: Sie erhalten Marketing von Branchen-Experten im Bereich Gesundheit, Industrie und Dienstleistungen.” Source: RevenueBase Database · checked Sep 28, 2026
25	Life Science Communication AG	Partial evidence	Zürich, SwitzerlandHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Life Science Communication ist ein Beratungsunternehmen für integrierte Kommunikation und Marketing auf dem Gebiet des Gesundheitswesens und der Life Sciences.” 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: drug development marketing agencies. 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 marketing agencies.
Partial evidence: Its own public description names part of drug development marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drug development marketing agencies. 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 139 drug development marketing agencies based in Switzerland

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Drug development marketing agencies based in Switzerland at a glance

As of Sep 28, 2026

53.7%Verified-email coverage

137.4Average contacts per company

1-10Median size (employees)

15.8%Largest-city concentration · Basel

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 139 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 drug development marketing agencies, 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 marketing agencies”. 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 marketing agencies), 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 marketing agencies, 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, 10,263 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 drug development marketing agencies, 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 marketing agencies are there based in Switzerland?

RevenueBase identified 139 drug development marketing agencies 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?

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

Which city has the most drug development marketing agencies?

Basel leads with 22 headquartered companies, followed by Zurich (14) and Geneva (7).

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 10,263 verified decision-maker contacts tracked across these 139 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.