Company lists · Data refreshed September 2026

Top 25 Gene therapy clinical research organizations based in Germany

Name: Gene therapy clinical research organizations based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 134 companies tracked

RevenueBase identified 134 gene therapy clinical research organizations headquartered in Germany as of September 2026 and tracks 3,222 professional contacts across them, including 1,115 with verified work emails. Berlin is the largest hub.

This list covers gene therapy clinical research organizations headquartered in Germany, 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 16, 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 16, 2026 86% judged on-target in blind review

134Companies

3,222Contacts tracked

1,115Verified emails

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The 25 largest gene therapy clinical research organizations based in Germany

Ranked by team size

Top 25 of 134 gene therapy clinical research organizations based in Germany, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to gene therapy clinical research organizations: 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	Coriolis Pharma	Partial evidence	Martinsried (munich), GermanyHQ checked Sep 16, 2026	51-200	178 contacts →
	Partial evidence “Coriolis Pharma is a globally operating and science driven contract research and development organization (CRDO).” Source: RevenueBase Database · checked Sep 16, 2026
2	Tron-Mainz	Indirect evidence	Mainz, GermanyHQ checked Sep 16, 2026	51-200	163 contacts →
	Indirect evidence “Our mission is to turn scientific breakthroughs into progress for patients.” Source: RevenueBase Database · checked Sep 16, 2026
3	Miltenyi Biomedicine	Strong evidence	Bergisch Gladbach, GermanyHQ checked Sep 16, 2026	51-200	154 contacts →
	Strong evidence “Miltenyi Biomedicine is a biopharmaceutical company that develops innovative cell and gene therapies.” Source: RevenueBase Database · checked Sep 16, 2026
4	Profil	Indirect evidence	Neuss, GermanyHQ checked Sep 16, 2026	201-500	151 contacts →
	Indirect evidence “Profil GmbH is a full service CRO based in Germany and certified according to ISO 9001 and 13485.” Source: RevenueBase Database · checked Sep 16, 2026
5	SSS International Clinical Research	Strong evidence	23/25, GermanyHQ checked Sep 16, 2026	51-200	124 contacts →
	Strong evidence “As an international active CRO International Clinical Research has operated clinical trials in over 15 countries.” Source: RevenueBase Database · checked Sep 16, 2026
6	Protagene	Strong evidence	Heilbronn, GermanyHQ checked Sep 16, 2026	51-200	121 contacts →
	Strong evidence “ProtaGene is a world-leading CRO partner for the biopharmaceutical and gene and cell therapy industries.” Source: RevenueBase Database · checked Sep 16, 2026
7	FGK Clinical Research Gmbh	Strong evidence	München, GermanyHQ checked Sep 16, 2026	201-500	119 contacts →
	Strong evidence “Full-service contract research organization offering a complete range of clinical development and consulting services to biotechnology, medical device and pharmaceutical companies.” Source: RevenueBase Database · checked Sep 16, 2026
8	Gcp-Service International	Indirect evidence	Bremen, GermanyHQ checked Sep 16, 2026	51-200	94 contacts →
	Indirect evidence “Welcome to GCP-Service International, GCP-Service is a privately owned full-service CRO.” Source: RevenueBase Database · checked Sep 16, 2026
9	Abx-Cro Advanced Pharmaceutical Services Forschungsgesellschaft	Strong evidence	Dresden, GermanyHQ checked Sep 16, 2026	51-200	75 contacts →
	Strong evidence “DEDICATED TO INNOVATIONS IN MEDICINE ABX-CRO is an independent international Contract Research Organization, providing standard and specialised phase I - clinical trial services…” Source: RevenueBase Database · checked Sep 16, 2026
10	OCT Clinical	Partial evidence	Hamburg, GermanyHQ checked Sep 16, 2026	51-200	71 contacts →
	Partial evidence “OCT is one of the leading contract research organizations in Eastern Europe.” Source: RevenueBase Database · checked Sep 16, 2026
11	Iomedico	Strong evidence	Freiburg, GermanyHQ checked Sep 16, 2026	51-200	70 contacts →
	Strong evidence “iOMEDICO specializes in oncology clinical research We are experts and specialists in oncology and hematology, translating clinical questions into practical trial concepts to…” Source: RevenueBase Database · checked Sep 16, 2026
12	GKM Gesellschaft FÜR Therapieforschung MBH	Strong evidence	Munich, GermanyHQ checked Sep 16, 2026	51-200	57 contacts →
	Strong evidence “GKM (Gesellschaft für Therapieforschung mbH) is an independent, family-owned full-service contract research organization (CRO).” Source: RevenueBase Database · checked Sep 16, 2026
13	Winicker Norimed Gmbh	Indirect evidence	Nürnberg, GermanyHQ checked Sep 16, 2026	51-200	50 contacts →
	Indirect evidence “Als dynamisches und innovatives Full-Service Unternehmen haben wir uns auf die Bereitstellung zuverlässiger, sorgfältiger und qualitativ hochwertiger Dienstleistungen in der…” Source: RevenueBase Database · checked Sep 16, 2026
14	Eurofins Bioskin	Partial evidence	Hamburg, GermanyHQ checked Sep 16, 2026	51-200	38 contacts →
	Partial evidence “Created in 1992, Eurofins bioskin is a leading full-service CRO specialized in dermatology and aesthetics which plans and conducts clinical trials for pharmaceuticals, medical…” Source: RevenueBase Database · checked Sep 16, 2026
15	CPTX	Indirect evidence	Planegg, GermanyHQ checked Sep 16, 2026	11-50	35 contacts →
	Indirect evidence “Pioneering the development of in vivo genetic medicines built with single-stranded DNA.” Source: RevenueBase Database · checked Sep 16, 2026
16	Seamless Therapeutics	Strong evidence	Dresden, GermanyHQ checked Sep 16, 2026	11-50	35 contacts →
	Strong evidence “Seamless Therapeutics is changing the paradigm of gene editing through a pioneering approach to restore health in patients with severe conditions in a safe and precise manner.” Source: RevenueBase Database · checked Sep 16, 2026
17	Progen	Strong evidence	Heidelberg, GermanyHQ checked Sep 16, 2026	11-50	33 contacts →
	Strong evidence “By delivering robust and reliable viral and non-viral gene therapy tools, antibodies, proteins, and kits to scientists worldwide, we empower researchers in academia, biotech, and…” Source: RevenueBase Database · checked Sep 16, 2026
18	Scirent Clinical Research And Science	Partial evidence	Berlin, GermanyHQ checked Sep 16, 2026	51-200	32 contacts →
	Partial evidence “SCIRENT is a full-service contract research organization specialized in cardiovascular trials.” Source: RevenueBase Database · checked Sep 16, 2026
19	Icrc-Weyer Gmbh	Partial evidence	Berlin, GermanyHQ checked Sep 16, 2026	11-50	31 contacts →
	Partial evidence “ICRC-Weyer is now part of Evestia Clinical.” Source: RevenueBase Database · checked Sep 16, 2026
20	Acromion Gmbh	Indirect evidence	Frechen, GermanyHQ checked Sep 16, 2026	11-50	30 contacts →
	Indirect evidence “Please visit us on for a details.” Source: RevenueBase Database · checked Sep 16, 2026
21	Proinnovera - NOW Symbio	Partial evidence	Muenster, GermanyHQ checked Sep 16, 2026	51-200	28 contacts →
	Partial evidence “At Symbio we transform over 25 years of dermatological experience into clinical trial excellence in the field of inflammatory diseases as a full-services CRO.” Source: RevenueBase Database · checked Sep 16, 2026
22	Complement Therapeutics	Strong evidence	Munich, GermanyHQ checked Sep 16, 2026	11-50	27 contacts →
	Strong evidence “Complement Therapeutics GmbH (CTx) is a German-headquartered biotechnology company focused on the research and development of novel therapeutics for complement-mediated diseases.” Source: RevenueBase Database · checked Sep 16, 2026
23	IHF Gmbh	Strong evidence	Ludwigshafen Am Rhein, GermanyHQ checked Sep 16, 2026	11-50	26 contacts →
	Strong evidence “IHF Institute for Myocardial Infarction Research is an independent contract research organization (CRO) offering the complete range of services for clinical research to the…” Source: RevenueBase Database · checked Sep 16, 2026
24	Preclinics Gmbh	Indirect evidence	Potsdam, GermanyHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “preclinical CRO and antibody development** preclinics is focused on the development of biologicals.” Source: RevenueBase Database · checked Sep 16, 2026
25	Isar Bioscience Gmbh	Indirect evidence	Planegg, GermanyHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “ISAR Bioscience arbeitet an Projekten, die sich weit verbreiteten Krankheiten widmen.” Source: RevenueBase Database · checked Sep 16, 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: gene therapy clinical research organizations. 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 gene therapy clinical research organizations.
Partial evidence: Its own public description names part of gene therapy clinical research organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gene therapy clinical research organizations. 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 134 gene therapy clinical research organizations based in Germany

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Gene therapy clinical research organizations based in Germany at a glance

As of Sep 16, 2026

34.6%Verified-email coverage

24.0Average contacts per company

11-50Median size (employees)

15.7%Largest-city concentration · Berlin

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 134 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 gene therapy clinical research organizations, 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 Germany whose own description of what they do matches “gene therapy clinical research organizations”. 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 gene therapy clinical research organizations), 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 gene therapy clinical research organizations, and records with no verified work email. Companies headquartered outside Germany 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, 1,115 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 16, 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 gene therapy clinical research organizations, 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 gene therapy clinical research organizations are there based in Germany?

RevenueBase identified 134 gene therapy clinical research organizations headquartered in Germany 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?

Coriolis Pharma, headquartered in Munich, tops this list with the largest team on record.

Which city has the most gene therapy clinical research organizations?

Berlin leads with 21 headquartered companies, followed by Munich (8) and Munchen (6).

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 1,115 verified decision-maker contacts tracked across these 134 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 16, 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.