Company lists · Data refreshed September 2026
Top 25 Medical practice advertising agencies based in Greece
RevenueBase identified 222 medical practice advertising agencies headquartered in Greece as of September 2026 and tracks 1,453 professional contacts across them, including 301 with verified work emails and 55 with mobile numbers. Athens is the largest hub.
This list covers medical practice advertising agencies headquartered in Greece, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest medical practice advertising agencies based in Greece
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 276 | ||||
“Ogilvy Greece is a group of 400 professionals passionate about advertising, public relations, technology and social platforms.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 114 | ||||
“Clients are tired of fighting on their own, we fight with them." We are the Newtons Laboratory because we stand for: Creativity, Fresh ideas, Innovative thinking, Passion for…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 98 | ||||
“Mozaik is a leading marketing and communications agency, with extensive experience in providing strategies that are creative, innovative, sophisticated and results oriented.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 66 | ||||
“Socialab is a digital-first advertising agency based in Athens, Greece.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 | ||||
“Founded in 2019 by Vassilis Polyzos & Lefteris Kallergis, THE VSCOPE Marketing Agency provides today's businesses with top-notch Strategic and Digital Marketing Services that work…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 | ||||
“MEDIACUBE is an native digital agency with 22 years’ worth of experience in the digital landscape and an Award-Winning Digital Marketing Agency & Social Media Agency of the Year.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 28 | ||||
“In short, we give integrated 360 Advertising Services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“GIM Agency is the No1 choice of Businesses looking for a reliable partner to Level Up their Marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 | ||||
“FCB GNOMI is the Athens based branch of the FCB global advertising network.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 18 | ||||
“Enzyme is a specialist in marketing and communication services, developing strategies for acquiring new customers and building, extending, and cultivating customer relationships.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 18 | ||||
“Sheepfish - Creating New Species We are a unique advertising company, emphasizing on online media and mobile apps.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | ZonepageIndirect evidence | 16 | |||
“Zone Page is a dynamic digital marketing agency, based in Athens, with an intriguingly creative and diversified portfolio.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 | ||||
“Growing Digital Experiences - Olive is a Creative Marketing House based in the center of Thessaloniki in Greece.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 13 | ||||
“We are CLEANCUT.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 | ||||
“One Brand is a team of innovative minds and creative technologists that help you establish connections with your audiences through actionable insights and sophisticated ad…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 | ||||
“Digital Nest is an online marketing and advertising agency based in Athens, Greece.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 | ||||
“Nekya is an innovative Digital Marketing Agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 | ||||
“Advertising Company” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 9 | ||||
“We are a creative agency specializing in advertising, web design, branding, digital marketing, and website development.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 9 | ||||
“Welcome to BNDB!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 | ||||
“PROWEB is a Creative Digital Agency based in Athens, Greece & Paris, France specializing in Web Design and Digital Marketing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“Από το 1971 ως Producta Advertising και από το 1992 έως σήμερα σαν Producta direct, συνεχίζουμε να δημιουργούμε νέους δρόμους στην επικοινωνία.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 6 | ||||
“Advertising, Digital Marketing, Press Relations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Hume And MargieIndirect evidence | 5 | |||
“This is a digital agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 | ||||
“Η Baked είναι μία διαφημιστική εταιρία ψηφιακής κατεύθυνσης και προσανατολισμού.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 222 medical practice advertising agencies based in Greece
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Medical practice advertising agencies based in Greece at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 medical practice advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Greece whose own description of what they do matches “medical practice advertising agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among medical practice advertising agencies, and records with no verified work email. Companies headquartered outside Greece 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 an evidence 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, 301 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 5, 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.
Medical practice advertising agencies by metro
- Medical practice advertising agencies in Athens61
Frequently asked
How many medical practice advertising agencies are there based in Greece?
RevenueBase identified 222 medical practice advertising agencies headquartered in Greece 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?
Ogilvy Greece, headquartered in Athens, tops this list with the largest team on record.
Which city has the most medical practice advertising agencies?
Athens leads with 61 headquartered companies, followed by Thessaloniki (7) and Salonica (4).
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 301 verified decision-maker contacts tracked across these 222 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 5, 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.
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