Company lists · Data refreshed October 2026

Top 25 Clinical communications agencies based in Türkiye

Name: Clinical communications agencies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 180 companies tracked

RevenueBase identified 180 company matches for clinical communications agencies associated with Türkiye as of October 2026 and tracks 2,034 professional contacts across them, including 354 with verified work emails. Istanbul is the largest hub.

This list covers company matches for clinical communications agencies associated with 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 October 9, 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 Oct 9, 2026 How this list was built

180Companies

2,034Contacts tracked

354Verified emails

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The 25 largest clinical communications agencies based in Türkiye

Ranked by team size

Top 25 of 180 company matches for clinical communications agencies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Monitor CRO	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	118 contacts →
	Exact match “COMPANY Monitor CRO was founded in İstanbul as a pioneering Contract Research Organization in Turkey.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Mene Health Group	Exact match	Gebze, TürkiyeHQ recorded Oct 9, 2026	51-200	105 contacts →
	Exact match “MENE Health Group (MHG) is an integrated solution provider to research driven biotechnology,pharmaceutical, medical device industries, universities, and authorities since 2002.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Medyaevi İletişim	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	64 contacts →
	Exact match “Along with Nihal Aydoğan and Rauf Baysal who have worked in Turkey’s leading publications in the areas of economy and finance and Gaye Akdere with her expertise in public…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Salt İletişim	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	61 contacts →
	Exact match “Entegre Pazarlama İletişimi alanında hizmet vermek üzere bu alanda birçok başarılı çalışmalar yapmış, tecrübeli bir ekip ile yola çıkan Salt İletişim, hızla artan iletişim…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	İZ İletişim	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	57 contacts →
	Exact match “We partner with brands, not just clients.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	CO Research	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	56 contacts →
	Exact match “CO- Research is a full-service contract research organisation in Turkey.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Artı İletişim Yönetimi	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	11-50	54 contacts →
	Exact match “Artı İletişim Yönetimi, 2004 yılının haziran ayında kuruldu.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Desibel Ajans	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	49 contacts →
	Exact match “desiBel Ajans, Türk basınının ve iletişim sektörünün deneyimli iki ismi Mustafa Kutlay ve Gökay Çako ile, uzun yıllar pazarlama iletişimi, etkinlik ve organizasyon hizmeti Burak…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Zarakol İletişim	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	11-50	46 contacts →
	Exact match “Established in 1993 by Necla Zarakol, Zarakol Communications is one of the most long-established agencies in the communication sector, which provides a wide range of services to…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Üni̇te Edelman	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	44 contacts →
	Exact match “When we embarked on our journey in January 1998, we pledged to become the indispensable “Unit” for all our stakeholders, including our human resources, clients, and business…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	OMG Iletişim	Exact match	Şişli, TürkiyeHQ recorded Oct 9, 2026	11-50	42 contacts →
	Exact match “omg!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Effect Burson	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	51-200	39 contacts →
	Exact match “EFFECT BCW is a full service communications agency, established in 1994 with a mission to provide strategic communication services that enable our clients to build strong…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Bpharma CRO	Exact match	Bursa, TürkiyeHQ recorded Oct 9, 2026	n/a	36 contacts →
	Exact match “Clinical Research Organisation” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Walther Kranz	Exact match	Kadıköy, TürkiyeHQ recorded Oct 9, 2026	11-50	34 contacts →
	Exact match “Walther Kranz is a strategic communications agency delivering high-impact public relations, digital marketing, and brand positioning solutions for some of the world’s most…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Alcoa CRO	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	11-50	34 contacts →
	Exact match “ALCOA Clinical Research Organization Company was established by a visionary team with experience in biotechnology and clinical research management to provide rational solutions to…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Golin İstanbul	Exact match	TürkiyeHQ recorded Oct 9, 2026	51-200	29 contacts →
	Exact match “Golin İstanbul olarak 30 yıla yakın bir süredir ülkemizin ve dünyanın saygın markalarına stratejik iletişim danışmanlığı, içerik üretimi, etkinlik yönetimi, dijital ve sosyal…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	DS Integrated	Exact match	Maslak, TürkiyeHQ recorded Oct 9, 2026	51-200	25 contacts →
	Exact match “We are DS, a communication agency which takes pride on its strength to deliver compelling experiences for B2B and B2C clients.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Feveran	Exact match	Istanbul, TürkiyeHQ recorded Oct 9, 2026	11-50	22 contacts →
	Exact match “Teknoloji hayatımızı kolaylaştırırken, doğru hedef kitlelere mesajları ulaştırmak ise günümüzde giderek daha karmaşık bir hal alıyor.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Bi' Fark Yarat	Exact match	Beyoğlu, TürkiyeHQ recorded Oct 9, 2026	1-10	20 contacts →
	Exact match “Bi Fark Yarat Yeni nesil bir “pazarlama iletişimi” ajansıdır.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Ascot Science	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	11-50	19 contacts →
	Exact match “Our mission is to provide creative, user-centric, and solution-focused consultancy services to the pharmaceutical industry and stakeholders worldwide.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Havas Health Network Buzz Health	Exact match	Sisli, TürkiyeHQ recorded Oct 9, 2026	11-50	19 contacts →
	Exact match “We’re a digital, mobile and social media agency based in İstanbul.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Gravital İletişim Danışmanlığı	Exact match	Şişli, TürkiyeHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “2015 yılında, ürün iletişimi ve pazarlama iletişiminde uzmanlaşmak üzere yola çıkan ve bünyesine etkinlik ve tasarım bölümleri de ekleyen Gravital İletişim Danışmanlığı, kurulduğu…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Havas Engage İstanbul	Exact match	Sarıyer, TürkiyeHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Eski ismimiz ile Euro RSCG 4D olarak 2006 yılında kurulduğumuzda kendimizle özdeşleştirdiğimiz “digital at the core” yaklaşımının bugün toplam iletişimde yadsınamaz bir öğe olarak…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	GTC	Exact match	İstanbul, TürkiyeHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “25 yıldır stratejik iletişimde fark yaratıyoruz.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Bernaylafem	Exact match	Şişli, TürkiyeHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “Ajansımız 2004 yılında Berna Sağlam Naipoğlu ve Fem Güçlütürk tarafından kuruldu.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “clinical communications agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 180 clinical communications agencies based in Türkiye

See the full list, filter by size, metro and specialty, and access 354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical communications agencies based in Türkiye at a glance

As of Oct 9, 2026

17.4%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

41.7%Largest-city concentration · Istanbul

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 180 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 Türkiye whose business descriptions match “clinical communications agencies” 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 354 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 October 9, 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 communications agencies by metro

Clinical communications agencies in Istanbul75

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 communications agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical communications agencies are there based in Türkiye?

RevenueBase identified 180 company matches for clinical communications agencies associated with Türkiye as of October 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?

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

Which city has the most clinical communications agencies?

Istanbul leads with 75 company records, followed by Ankara (10) and Sisli (10).

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 354 professional contacts with verified work emails tracked across these 180 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 October 9, 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.