Company lists · Data verified August 2026

Top 25 Brand marketing agencies based in Greece

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 863 companies tracked

There are 863 brand marketing agencies headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 5,004 professional contacts across them, including 991 with verified work emails and 206 with mobile numbers. Athens is the largest hub.

This list covers brand marketing agencies headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

863Companies

5,004Contacts tracked

991Verified emails

206Mobile numbers

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The 25 largest brand marketing agencies based in Greece

Ranked by team size

Top 25 of 863 brand marketing agencies based in Greece, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ogilvy Greece	Athens	201-500	277	2
2	The Newtons Laboratory	Chalandri	51-200	114	65
3	SPC	Athens	51-200	90	15
4	Closer	Thessaloniki	51-200	89	31
5	Socialab	n/a	51-200	66	23
6	Mccann Greece	n/a	51-200	61	24
7	Solid Havas	n/a	51-200	59	48
8	Netsteps GR	Athens	51-200	52	24
9	Valuecom	Athens	51-200	49	32
10	zz.dot	Athens	51-200	40	15
11	Cactus	Salonica	11-50	38	24
12	Radical Communications	Athens	11-50	38	1
13	VALUE	n/a	11-50	37	4
14	The Vscope	Athens	11-50	33	22
15	Flyxmarketing	Attica	51-200	32	13
16	Creace SA	n/a	11-50	32	1
17	Panadvert	Kifisia	11-50	26	14
18	Orange Advertising	Attica	11-50	24	7
19	Wizard	n/a	11-50	22	13
20	FMN	Alimos	11-50	21	3
21	Designco	n/a	51-200	20	6
22	FCB Gnomi	n/a	51-200	19	16
23	K2 Design	n/a	11-50	15	2
24	Cicero Advertising	Athens	11-50	14	13
25	W2strategy	n/a	11-50	9	7

Showing 25 of 863 brand marketing agencies based in Greece

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Brand marketing agencies based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 265 HQs

206Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

660

11-50

174

51-200

201-500

501-1,000

1,001-5,000

Brand marketing agencies by metro

Metro	Companies
Brand marketing agencies in Athens	265
Brand marketing agencies in Thessaloniki	55
Brand marketing agencies in Salonica	11
Brand marketing agencies in Attica	10
Brand marketing agencies in Piraeus	8
Brand marketing agencies in Kalamaria	7
Brand marketing agencies in Greece	6

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “brand marketing agencies”, with match quality audited by blind human judging, and headquartered in Greece.
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: Contact records re-verify on a rolling cadence; 5 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many brand marketing agencies are there based in Greece?

There are 863 brand marketing agencies headquartered in Greece as of August 2026 (RevenueBase).

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 brand marketing agencies?

Athens leads with 265 headquartered companies, followed by Thessaloniki (55) and Salonica (11).

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 991 verified decision-maker contacts tracked across these 863 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.