Company lists · Data refreshed September 2026
Top 25 Clinical research marketing agencies based in Türkiye
RevenueBase identified 112 clinical research marketing agencies headquartered in Türkiye as of September 2026 and tracks 1,866 professional contacts across them, including 403 with verified work emails. Istanbul is the largest hub.
This list covers clinical research marketing agencies headquartered in Türkiye, 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 27, 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.
The 25 largest clinical research marketing agencies based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 308 contacts → | ||||
Strong evidence “MEDEX is an organization that specializes in managing clinical research sites.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 118 contacts → | ||||
Partial evidence “COMPANY Monitor CRO was founded in İstanbul as a pioneering Contract Research Organization in Turkey.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 104 contacts → | ||||
Strong evidence “To offer a reliable and responsible CRO alternative with its founders experience in the clinical research industry, CRM Medical drug research organization training consultancy.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 98 contacts → | ||||
Partial evidence “MENE Health Group (MHG) is an integrated solution provider to research driven biotechnology,pharmaceutical, medical device industries, universities, and authorities since 2002.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 76 contacts → | ||||
Partial evidence “Established in 2009, ETHIC Medical Research Ltd.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 67 contacts → | ||||
Strong evidence “Welcome to Mycro, your leading partner in contract research organization (CRO) services for clinical trials.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 65 contacts → | ||||
Strong evidence “OMEGA CRO is a Contract Research Organization (CRO) that provides high quality clinical, epidemiological and social research management, Medical Writing, Clinical and…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 58 contacts → | ||||
Strong evidence “As an Habcare CRO, we are a leading company in the industry with our patient-centered approach and high-quality services in all stages of clinical research.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 49 contacts → | ||||
Partial evidence “CO- Research is a full-service contract research organisation in Turkey.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 42 contacts → | ||||
Strong evidence “QUADRO CRO, is established on 2011 to provide support to the pharmaceutical and medical device industries on a contract basis and give services for clinical research, clinical…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 38 contacts → | ||||
Strong evidence “Clinical Research Organisation” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 27 contacts → | ||||
Indirect evidence “Biz deneyimli araştırmacılarız; sağlam araştırma yöntemlerine dayanarak, kaliteden vazgeçmeden, size veri değil, yanıt vermek için çalışıyoruz.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 25 contacts → | ||||
Strong evidence “EBM Clinical Research Services ltd is a Clinical Research Organization providing clinical research services in Turkey, Middle East and West Asia.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 21 contacts → | ||||
Indirect evidence “Our mission is to provide creative, user-centric, and solution-focused consultancy services to the pharmaceutical industry and stakeholders worldwide.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 18 contacts → | ||||
Strong evidence “At MEDEX CRO, we aim to redefine clinical research delivery by setting new standards in quality, reliability, and execution, from Türkiye to the world.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 contacts → | ||||
Indirect evidence “İlaç, biyoteknoloji, tıbbi cihaz ve hükümet ve halk sağlığı kuruluşlarına danışmanlık ve dış kaynak geliştirme ve ticarileştirme hizmetleri sağlayan küresel bir tedarikçiyiz.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Indirect evidence “Ajans Digital is an award-winning, full-service creative advertising agency providing healthcare communication and strategy services in digital, social and conventional medias.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 contacts → | ||||
Strong evidence “OrjinCRS is an innovative, technology-led clinical research solutions company, which established in 2001 by a team of experts passionate about helping customers delivering highly…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Indirect evidence “Klinik Araştırma Hizmetleri Epsilon Ege; 2014 yılında İzmir merkezli bir Sözleşmeli Araştırma Kuruluşu (SAK) olarak hizmete başlayan ve destekleyici, hekim ve hastalar için…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 contacts → | ||||
Indirect evidence “20 yıllık Pazar Araştırma Firması tecrübesiyle, sektördeki güvenilir, hızlı bilgi ve veri toplama ihtiyacını karşılamak amacıyla 2018 yılında faaliyete geçmiştir.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Partial evidence “NER Medical Research Consulting is specialized in medical research planning and training in late phase development of pharmaceuticals.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Strong evidence “Fibula HEALTH is a rapidly emerging brand in the field of clinical research, positioning itself as a future leader.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Partial evidence “FA’s research expertise is amplified by long years of experience of its managers whom practice market research work over 20 years for research field services and over 10 years for…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “CERN AR-GE KLİNİK ARAŞTIRMALAR MEDİKAL YÖNETİM HİZMETLERİ BİLİŞİM TEKNOLOJİLERİ ELEKTRONİK YAZILIM DANIŞMANLIK TİCARET LİMİTED ŞİRKETİ: Yürürlükteki teknoloji geliştirme bölgeleri…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
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: clinical research 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 clinical research marketing agencies.
- Partial evidence
- Its own public description names part of clinical research marketing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name clinical research 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 112 clinical research marketing agencies based in Türkiye
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Clinical research marketing agencies based in Türkiye at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 112 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 clinical research 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 Türkiye whose own description of what they do matches “clinical research 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 clinical research 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 clinical research marketing agencies, and records with no verified work email. Companies headquartered outside Türkiye 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, 403 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 27, 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 clinical research 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 clinical research marketing agencies are there based in Türkiye?
RevenueBase identified 112 clinical research marketing agencies headquartered in Türkiye 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?
Medex SMO, headquartered in Istanbul, tops this list with the largest team on record.
Which city has the most clinical research marketing agencies?
Istanbul leads with 40 headquartered companies, followed by Ankara (21) and Atasehir (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 403 verified decision-maker contacts tracked across these 112 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 27, 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.
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