Company lists · Data refreshed September 2026

Top 25 Digital agencies based in Greece

RevenueBase identified 1,566 digital agencies headquartered in Greece as of September 2026 and tracks 9,330 professional contacts across them, including 2,002 with verified work emails and 361 with mobile numbers. Athens is the largest hub.

This list covers digital 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
1,566Companies
9,330Contacts tracked
2,002Verified emails
361Mobile numbers
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The 25 largest digital agencies based in Greece

Ranked by team size
Top 25 of 1,566 digital agencies based in Greece, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to digital agencies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAthens, Greece201-500277 contacts →

Indirect evidence

“Ogilvy Greece is a group of 400 professionals passionate about advertising, public relations, technology and social platforms.”

Source: RevenueBase Database · checked Sep 1, 2026
2Indirect evidenceGreece51-200169 contacts →

Indirect evidence

“Relevance is a Google multi-awarded, fast growing, technology-first Growth Agency with a team of 200+ Performance Marketing Experts, Designers, Developers, and Data Scientists.”

Source: RevenueBase Database · checked Sep 1, 2026
3Strong evidenceGreece51-200159 contacts →

Strong evidence

“Sleed is a Digital Services Group delivering strategy, technology and creativity to help brands grow with measurable business impact.”

Source: RevenueBase Database · checked Sep 1, 2026
4Strong evidenceAthens, Greece51-200156 contacts →

Strong evidence

“At Desquared, we're on a mission to build the world's most loved digital products, shaping lasting relationships with clients and team members, promoting business growth and…”

Source: RevenueBase Database · checked Sep 1, 2026
5Indirect evidenceChalandri, Greece51-200114 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 1, 2026
6Strong evidenceAthens, Greece51-20092 contacts →

Strong evidence

“Indie Digital Agency of the Year 2024 & Best Large Indie Agency 2024 WE ARE DOPE We create [D]ata driven, fully [O]ptimized, top [P]erforming, digital [E]xperiences If a creative…”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceAthens, Greece51-20090 contacts →

Indirect evidence

“SPC, The Brand Lever is the company that created and consolidated the field of sales promotion in Greece.”

Source: RevenueBase Database · checked Sep 1, 2026
8Strong evidenceAthens, Greece51-20086 contacts →

Strong evidence

“Elevating Your Digital Journey with Backbone – Where innovation meets impact!”

Source: RevenueBase Database · checked Sep 1, 2026
9Strong evidenceGreece11-5074 contacts →

Strong evidence

“Opening up in the center of Athens in 2011, BAAS DIGITAL has evolved into a 360° digital performance agency serving a global clientele.”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceAthens, Greece51-20070 contacts →

Indirect evidence

“This is Frank & Fame.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceGreece51-20069 contacts →

Indirect evidence

“We are a 360° communications agency.”

Source: RevenueBase Database · checked Sep 1, 2026
12Strong evidenceGreece51-20066 contacts →

Strong evidence

“Socialab is a digital-first advertising agency based in Athens, Greece.”

Source: RevenueBase Database · checked Sep 1, 2026
13Indirect evidenceGreece51-20061 contacts →

Indirect evidence

“We build brands that move people and markets through the radical creativity of Truth Well ToldTM.”

Source: RevenueBase Database · checked Sep 1, 2026
14Strong evidenceGreece51-20059 contacts →

Strong evidence

“Solid Havas is an independent 360o communication agency offering its clients fully integrated effective solutions through Advertising, PR, Digital, BTL and CSR services.”

Source: RevenueBase Database · checked Sep 1, 2026
15Strong evidenceGreece51-20055 contacts →

Strong evidence

“Admine is a leading communications agency with strong digital DNA, manned by a group of mad-men & mad-women all bridging consumers and brands using cutting edge communication…”

Source: RevenueBase Database · checked Sep 1, 2026
16Indirect evidenceAthens, Greece51-20052 contacts →

Indirect evidence

“Our mission is simple: To grow your business.”

Source: RevenueBase Database · checked Sep 1, 2026
17Strong evidenceGreece51-20049 contacts →

Strong evidence

“Do we do corporate websites, e-shops & digital corporate identities?”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceGreece51-20047 contacts →

Indirect evidence

“Humble, is one of the leading independent Agencies in Greece, with 55 employees.”

Source: RevenueBase Database · checked Sep 1, 2026
19Indirect evidenceAthens, Greece51-20042 contacts →

Indirect evidence

“Founded in Generation Y is a market leader, innovative internet consulting, web design and development agency that helps clients to drive cost-effective sales and support their…”

Source: RevenueBase Database · checked Sep 1, 2026
20Indirect evidenceGreece51-20040 contacts →

Indirect evidence

“Global MSP.”

Source: RevenueBase Database · checked Sep 1, 2026
21Indirect evidenceAthens, Greece51-20040 contacts →

Indirect evidence

“At ZZ.DOT we love brands.”

Source: RevenueBase Database · checked Sep 1, 2026
22Indirect evidenceGreece51-20038 contacts →

Indirect evidence

“KINESSO is a leading tech-driven performance agency consisting of what was formerly Reprise, Matterkind and Kinesso, sitting at the heart of IPG Mediabrands.”

Source: RevenueBase Database · checked Sep 1, 2026
23Strong evidenceSalonica, Greece11-5038 contacts →

Strong evidence

“Cactus provides web development/design and digital marketing/promotional services, along with graphic design and tech support assistance.”

Source: RevenueBase Database · checked Sep 1, 2026
24Strong evidenceGreece11-5037 contacts →

Strong evidence

“VALUE is a full services digital marketing agency and website development house based in Athens.”

Source: RevenueBase Database · checked Sep 1, 2026
25Strong evidenceAthens, Greece11-5033 contacts →

Strong evidence

“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: RevenueBase Database · checked Sep 1, 2026

Showing 25 of 1,566 digital agencies based in Greece

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Digital agencies based in Greece at a glance

As of Sep 1, 2026
21.5%Verified-email coverage
3.9%Mobile-number coverage
6.0Average contacts per company
1-10Median size (employees)
27.8%Largest-city concentration · Athens
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
1,208
11-50
310
51-200
42
201-500
3
501-1,000
1
1,001-5,000
1
10001+
1

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 digital 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 Greece whose own description of what they do matches “digital 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 digital 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 digital 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 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, 2,002 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 1, 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 digital 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 digital agencies are there based in Greece?

RevenueBase identified 1,566 digital 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 digital agencies?

Athens leads with 436 headquartered companies, followed by Thessaloniki (91) and Salonica (19).

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 2,002 verified decision-maker contacts tracked across these 1,566 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 1, 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.