Company lists · Data refreshed September 2026

Top 25 Accountant marketing agencies based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 194 companies tracked

RevenueBase identified 194 accountant marketing agencies headquartered in Greece as of September 2026 and tracks 1,589 professional contacts across them, including 262 with verified work emails and 59 with mobile numbers. Athens is the largest hub.

This list covers accountant marketing 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 22, 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 22, 2026 86% judged on-target in blind review

194Companies

1,589Contacts tracked

262Verified emails

59Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accountant marketing agencies based in Greece

Ranked by team size

Top 25 of 194 accountant marketing agencies based in Greece, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accountant marketing 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 22, 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 22, 2026
2	The Newtons Laboratory	Indirect evidence	Chalandri, GreeceHQ checked Sep 22, 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 22, 2026
3	SPC	Indirect evidence	Athens, GreeceHQ checked Sep 22, 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 22, 2026
4	Socialab	Indirect evidence	Athens, GreeceHQ checked Sep 22, 2026	51-200	66 contacts →
	Indirect evidence “Socialab is a digital-first advertising agency based in Athens, Greece.” Source: RevenueBase Database · checked Sep 22, 2026
5	Solid Havas	Indirect evidence	Marousi, GreeceHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect 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 22, 2026
6	Rascal	Indirect evidence	Kifissia, GreeceHQ checked Sep 22, 2026	11-50	42 contacts →
	Indirect evidence “We are Rascal: The creative agency with the experience and ability to manage brands in the digital world.” Source: RevenueBase Database · checked Sep 22, 2026
7	VALUE	Indirect evidence	Néa Smírni, GreeceHQ checked Sep 22, 2026	11-50	40 contacts →
	Indirect evidence “We don't use AI.” Source: RevenueBase Database · checked Sep 22, 2026
8	Radical Communications	Partial evidence	Agios Dimitrios, GreeceHQ checked Sep 22, 2026	11-50	38 contacts →
	Partial evidence “Radical Communications SA is an award-winning 360 marketing and communications agency, headquartered in Athens.” Source: RevenueBase Database · checked Sep 22, 2026
9	Mediacube	Partial evidence	Agia Paraskevi, GreeceHQ checked Sep 22, 2026	11-50	32 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 22, 2026
10	Giraffes In The Kitchen	Indirect evidence	Halandri, GreeceHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “We are Giraffes in the Kitchen, an award-winning agency that blurs the lines between disciplines and delivers measurable experiences by understanding needs, evaluating the…” Source: RevenueBase Database · checked Sep 22, 2026
11	FCB Gnomi	Indirect evidence	Alimos, GreeceHQ checked Sep 22, 2026	51-200	19 contacts →
	Indirect evidence “FCB GNOMI is the Athens based branch of the FCB global advertising network.” Source: RevenueBase Database · checked Sep 22, 2026
12	Olive Creative Marketing House	Partial evidence	Thessaloniki, GreeceHQ checked Sep 22, 2026	1-10	14 contacts →
	Partial evidence “Growing Digital Experiences - Olive is a Creative Marketing House based in the center of Thessaloniki in Greece.” Source: RevenueBase Database · checked Sep 22, 2026
13	Unibox	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “H UNIBOX είναι εταιρεία ψηφιακού μάρκετινγκ, με πολυετή εμπειρία στην ανάπτυξη και καλλιέργεια ιστοριών επιτυχίας ψηφιακού μάρκετινγκ, για επιχειρήσεις όλων των μεγεθών, μέσω της…” Source: RevenueBase Database · checked Sep 22, 2026
14	Digital Nest	Partial evidence	Athens, GreeceHQ checked Sep 22, 2026	1-10	10 contacts →
	Partial evidence “Digital Nest is an online marketing and advertising agency based in Athens, Greece.” Source: RevenueBase Database · checked Sep 22, 2026
15	Γραφειο Ψαριανου Α.Ε	Indirect evidence	Athens, GreeceHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Taxation, Audit & Accounting Business Consultants Firm PSARIANOS S.A.” Source: RevenueBase Database · checked Sep 22, 2026
16	Proweb Digital Agency	Partial evidence	Athens, GreeceHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “PROWEB is a Creative Digital Agency based in Athens, Greece & Paris, France specializing in Web Design and Digital Marketing.” Source: RevenueBase Database · checked Sep 22, 2026
17	Producta Direct	Indirect evidence	Marousi, GreeceHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Από το 1971 ως Producta Advertising και από το 1992 έως σήμερα σαν Producta direct, συνεχίζουμε να δημιουργούμε νέους δρόμους στην επικοινωνία.” Source: RevenueBase Database · checked Sep 22, 2026
18	Margins	Indirect evidence	Dafni, GreeceHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “After many years of experience and collaboration with some of the leading accounting firms in Greece, we founded MARGINS, not to become just another accounting office, but to be…” Source: RevenueBase Database · checked Sep 22, 2026
19	Bravescale	Partial evidence	Thessaloniki, GreeceHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “A boutique digital marketing agency with high expertise that operates as a strategic partner for your business with one purpose: To help your business increase revenue, expand…” Source: RevenueBase Database · checked Sep 22, 2026
20	NEW Communication	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “THE COMPANY New communication is offering branding and advertising services to public and Private corporations in greece and foreign countries using new communication methods.” Source: RevenueBase Database · checked Sep 22, 2026
21	ACM Digital	Partial evidence	Athens, GreeceHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “ACM Digital is a digital marketing agency with offices in Athens and Thessaloniki.” Source: RevenueBase Database · checked Sep 22, 2026
22	Hume And Margie	Indirect evidence	GreeceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “This is a digital agency.” Source: RevenueBase Database · checked Sep 22, 2026
23	Myukiyo	Partial evidence	Cholargos, GreeceHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “We created MyUkiyo to help brands reach the sweet peak of their full potential by supporting them effectively on their marketing journey from the beginning to the end.” Source: RevenueBase Database · checked Sep 22, 2026
24	Baked Advertising	Indirect evidence	Heraklion, GreeceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Η Baked είναι μία διαφημιστική εταιρία ψηφιακής κατεύθυνσης και προσανατολισμού.” Source: RevenueBase Database · checked Sep 22, 2026
25	International Advisory Services S.A	Indirect evidence	Chalandri, GreeceHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Η International Advisory Services Α.Ε.(IAS) είναι μία συμβουλευτική εταιρία που σχεδιάζει και παρέχει υπεύθυνα υπηρεσίες υψηλής ποιότητας, προσαρμοσμένες στις ιδιαίτερες ανάγκες…” Source: RevenueBase Database · checked Sep 22, 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: accountant marketing 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 accountant marketing agencies.
Partial evidence: Its own public description names part of accountant marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accountant marketing 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 194 accountant marketing agencies based in Greece

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 262 reachable decision-makers.

Free signup · no credit card

View the full list →

Accountant marketing agencies based in Greece at a glance

As of Sep 22, 2026

16.5%Verified-email coverage

3.7%Mobile-number coverage

8.2Average contacts per company

1-10Median size (employees)

28.4%Largest-city concentration · Athens

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 24.0d

2050–30

5131–60

561–90

090–180

1180+

Company record updated

Median 77.0d

00–30

46031–60

65261–90

43690–180

41180+

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 accountant marketing 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 “accountant marketing 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 accountant marketing 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 accountant marketing 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, 262 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 22, 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.

Accountant marketing agencies by metro

Accountant marketing agencies in Athens55

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 accountant marketing 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 accountant marketing agencies are there based in Greece?

RevenueBase identified 194 accountant marketing 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 accountant marketing agencies?

Athens leads with 55 headquartered companies, followed by Thessaloniki (10) and Piraeus (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 262 verified decision-maker contacts tracked across these 194 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 194 accountant marketing agencies based in Greece. Start with a free account, no credit card.

Download this list →

Related lists

Accountant marketing agencies by geography

Browse the directory

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.