Company lists · Data refreshed September 2026

Top 25 B2B digital agencies based in Greece

Name: B2B digital agencies based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,048 companies tracked

RevenueBase identified 1,048 B2B digital agencies headquartered in Greece as of September 2026 and tracks 6,249 professional contacts across them, including 1,444 with verified work emails and 245 with mobile numbers. Athens is the largest hub.

This list covers B2B 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 23, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

1,048Companies

6,249Contacts tracked

1,444Verified emails

245Mobile numbers

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The 25 largest B2B digital agencies based in Greece

Ranked by team size

Top 25 of 1,048 B2B digital agencies based in Greece, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ogilvy Greece	Indirect evidence	Gerakas, GreeceHQ checked Sep 23, 2026	201-500	276 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 23, 2026
2	MSPS	Indirect evidence	Alimos, GreeceHQ checked Sep 23, 2026	201-500	180 contacts →
	Indirect evidence “MSPS is an award-winning Integrated Marketing and Sales Services Agency that consists of talented, fun and creative individuals.” Source: RevenueBase Database · checked Sep 23, 2026
3	SLEED	Partial evidence	Peristeri, GreeceHQ checked Sep 23, 2026	51-200	156 contacts →
	Partial 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 23, 2026
4	Desquared	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	154 contacts →
	Partial 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 23, 2026
5	The Newtons Laboratory	Indirect evidence	Chalandri, GreeceHQ checked Sep 23, 2026	51-200	114 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 23, 2026
6	Mozaik	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	98 contacts →
	Indirect evidence “Mozaik is a leading marketing and communications agency, with extensive experience in providing strategies that are creative, innovative, sophisticated and results oriented.” Source: RevenueBase Database · checked Sep 23, 2026
7	Dope Studio	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	93 contacts →
	Partial 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 23, 2026
8	SPC	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	89 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 23, 2026
9	Baas Digital	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	73 contacts →
	Partial 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 23, 2026
10	AEA Relate	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	71 contacts →
	Indirect evidence “We are a 360° communications agency.” Source: RevenueBase Database · checked Sep 23, 2026
11	Socialab	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	66 contacts →
	Partial evidence “Socialab is a digital-first advertising agency based in Athens, Greece.” Source: RevenueBase Database · checked Sep 23, 2026
12	Solid Havas	Partial evidence	Marousi, GreeceHQ checked Sep 23, 2026	51-200	59 contacts →
	Partial 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 23, 2026
13	Good Fellas	Partial evidence	Chalandri, GreeceHQ checked Sep 23, 2026	n/a	57 contacts →
	Partial evidence “GoodFellas is a digital design studio based in Athens, Greece providing innovative, eye-catching solutions that help brands to stand out from the crowd.” Source: RevenueBase Database · checked Sep 23, 2026
14	Admine	Partial evidence	Thessaloniki, GreeceHQ checked Sep 23, 2026	51-200	55 contacts →
	Partial 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 23, 2026
15	Netsteps GR	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	52 contacts →
	Indirect evidence “Our mission is simple: To grow your business.” Source: RevenueBase Database · checked Sep 23, 2026
16	Netstudio	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	48 contacts →
	Partial evidence “Do we do corporate websites, e-shops & digital corporate identities?” Source: RevenueBase Database · checked Sep 23, 2026
17	Eworx S.A	Partial evidence	Halandri, GreeceHQ checked Sep 23, 2026	11-50	43 contacts →
	Partial evidence “EWORX is an AI-first digital agency focused on the User Experience.” Source: RevenueBase Database · checked Sep 23, 2026
18	Advengers	Indirect evidence	Nea Ionia, GreeceHQ checked Sep 23, 2026	11-50	42 contacts →
	Indirect evidence “We are a new breed in the marketing & communication industry.” Source: RevenueBase Database · checked Sep 23, 2026
19	Generation Y	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	42 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 23, 2026
20	Rascal	Partial evidence	Kifissia, GreeceHQ checked Sep 23, 2026	11-50	42 contacts →
	Partial evidence “We are Rascal: The creative agency with the experience and ability to manage brands in the digital world.” Source: RevenueBase Database · checked Sep 23, 2026
21	zz.dot	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	41 contacts →
	Indirect evidence “At ZZ.DOT we love brands.” Source: RevenueBase Database · checked Sep 23, 2026
22	Digital4u	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	40 contacts →
	Partial evidence “Digital4u is a Digital Agency that was founded in 2013 and over the years, the company has excelled its services.” Source: RevenueBase Database · checked Sep 23, 2026
23	Globe ONE Digital	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	40 contacts →
	Partial evidence “At Globe One Digital, we are more than just a digital agency - we are passionate innovators who have been driving digital communication forward for over 25 years.” Source: RevenueBase Database · checked Sep 23, 2026
24	Network Dynamics	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	51-200	40 contacts →
	Indirect evidence “Technology is no longer the competitive advantage, the way you use it is.” Source: RevenueBase Database · checked Sep 23, 2026
25	VALUE	Indirect evidence	Néa Smírni, GreeceHQ checked Sep 23, 2026	11-50	40 contacts →
	Indirect evidence “We don't use AI.” Source: RevenueBase Database · checked Sep 23, 2026

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: B2B digital 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 B2B digital agencies.
Partial evidence: Its own public description names part of B2B digital agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B digital 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 1,048 B2B digital agencies based in Greece

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B2B digital agencies based in Greece at a glance

As of Sep 23, 2026

23.1%Verified-email coverage

3.9%Mobile-number coverage

6.0Average contacts per company

1-10Median size (employees)

43.0%Largest-city concentration · Athens

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,249

11-50

290

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

1,0920–30

31531–60

2461–90

290–180

11180+

Company record updated

Median 78.0d

00–30

1,91831–60

2,57761–90

1,50190–180

253180+

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 B2B 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 “B2B 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 B2B 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 B2B 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, 1,444 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 23, 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.

B2B digital agencies by metro

B2B digital agencies in Athens451
B2B digital agencies in Thessaloniki90

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 B2B 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 B2B digital agencies are there based in Greece?

RevenueBase identified 1,048 B2B 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 B2B digital agencies?

Athens leads with 451 headquartered companies, followed by Thessaloniki (90) and Salonica (17).

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 1,444 verified decision-maker contacts tracked across these 1,048 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 23, 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.