Company lists · Data refreshed September 2026

Top 12 Clinical research consulting consultants based in Istanbul, Türkiye

RevenueBase identified 51 company matches for clinical research consulting consultants associated with Istanbul, Türkiye as of September 2026 and tracks 1,335 professional contacts across them, including 243 with verified work emails. Across Türkiye, Istanbul is the largest hub for this category.

This list covers company matches for clinical research consulting consultants associated with Istanbul, Türkiye, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 30, 2026 How this list was built
51Companies
1,335Contacts tracked
243Verified emails
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The 12 largest clinical research consulting consultants based in Istanbul, Türkiye

Ranked by team size
Top 12 of 51 company matches for clinical research consulting consultants based in Istanbul, Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202651-200308 contacts →

Exact match

“MEDEX is an organization that specializes in managing clinical research sites.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202651-200118 contacts →

Exact match

“COMPANY Monitor CRO was founded in İstanbul as a pioneering Contract Research Organization in Turkey.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202651-20076 contacts →

Exact match

“Established in 2009, ETHIC Medical Research Ltd.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202611-5027 contacts →

Exact match

“Biz deneyimli araştırmacılarız; sağlam araştırma yöntemlerine dayanarak, kaliteden vazgeçmeden, size veri değil, yanıt vermek için çalışıyoruz.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202651-20025 contacts →

Exact match

“EBM Clinical Research Services ltd is a Clinical Research Organization providing clinical research services in Turkey, Middle East and West Asia.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 20261-1013 contacts →

Exact match

“İlaç, biyoteknoloji, tıbbi cihaz ve hükümet ve halk sağlığı kuruluşlarına danışmanlık ve dış kaynak geliştirme ve ticarileştirme hizmetleri sağlayan küresel bir tedarikçiyiz.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 20261-1013 contacts →

Exact match

“As Epigenetiks, with our interdisciplinary team, we offer consultancy services in experiment design and application to shed light on life and health sciences questions, data…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 20261-1012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202611-509 contacts →

Exact match

“COLOR RESEARCH & CONSULTANCY Kalitatif ve Kantitatif tüm hizmetleri sunan bir Araştırma, Danışmanlık ve Eğitim firmasıdır.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 202611-509 contacts →

Exact match

“Established 2007 to provide services in translation, regulatory affairs, consultancy and medical research for the healthcare industry, DeltaMed Ajans ve Dil Hizmetleri A.Ş.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 20261-107 contacts →

Exact match

“NER Medical Research Consulting is specialized in medical research planning and training in late phase development of pharmaceuticals.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Sep 30, 20261-101 contacts →

Exact match

“Sözügeçer Ar-Ge & Danışmanlık Regülasyon Birimi: Tıbbi cihaz üreticilerine CE Belgelendirme süreçlerinde danışmanlık hizmeti ve MDR yetkinliğine sahip mevzuata uyum sorumlusu…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 12 of 51 clinical research consulting consultants based in Istanbul, Türkiye

See the full list, filter by size, metro and specialty, and access 243 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical research consulting consultants based in Istanbul, Türkiye at a glance

As of Sep 30, 2026
18.2%Verified-email coverage
26.2Average contacts per company
1-10Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
11
51-200
8
201-500
1
501-1,000
1

Email recency for this list is measured across the whole Türkiye list rather than for Istanbul, so it is reported there. Company counts and contact totals on this page are exact for Istanbul, over 51 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Istanbul, Türkiye whose business descriptions match “clinical research consulting consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 243 professional contacts with verified work emails across the full matched dataset. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Clinical research consulting consultants by metro in Türkiye

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “clinical research consulting consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical research consulting consultants are there based in Istanbul, Türkiye?

RevenueBase identified 51 company matches for clinical research consulting consultants associated with Istanbul, Türkiye as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Medex SMO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Türkiye has the most clinical research consulting consultants?

Istanbul leads Türkiye with 51 company records, followed by Ankara (34) and Atasehir (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 243 professional contacts with verified work emails tracked across these 51 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 SmartSearch, 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.