Company lists · Data verified August 2026

Top 25 Customer marketing agencies based in Greece

Name: Customer 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 193 companies tracked

There are 193 customer marketing agencies headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 1,493 professional contacts across them, including 300 with verified work emails and 56 with mobile numbers. Athens is the largest hub.

This list covers customer 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.

193Companies

1,493Contacts tracked

300Verified emails

56Mobile numbers

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The 25 largest customer marketing agencies based in Greece

Ranked by team size

Top 25 of 193 customer 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	SPC	Athens	51-200	90	15
3	Chapter Five S.A	Athens	51-200	80	22
4	Inteliqua	Athens	51-200	44	25
5	zz.dot	Athens	51-200	40	15
6	Kinesso Greece	n/a	51-200	38	24
7	Radical Communications	Athens	11-50	38	1
8	VALUE	n/a	11-50	37	4
9	The Vscope	Athens	11-50	33	22
10	Flyxmarketing	Attica	51-200	32	13
11	White Rhino	n/a	11-50	29	14
12	GIM Agency	Agios Dimitrios	11-50	23	6
13	Wizard	n/a	11-50	22	13
14	Thinktank	n/a	11-50	20	6
15	Enzyme	n/a	11-50	18	13
16	Flipnewmedia	Athens	11-50	18	3
17	Viral Passion	Kifisia	11-50	17	2
18	Icon Platforms	Nea Ionia	11-50	16	11
19	Zonepage	Athens	11-50	16	6
20	Blue Rocket	n/a	11-50	16	6
21	Mcvictor & Hamilton	Chalandri	11-50	14	3
22	Social Handlers	Athens	11-50	13	8
23	Essencemediacom Greece	Khalandri	11-50	8	7
24	Reason To Communicate	n/a	11-50	8	3
25	Fuse Greece	n/a	11-50	7	4

Showing 25 of 193 customer marketing agencies based in Greece

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Customer marketing agencies based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 68 HQs

56Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

127

11-50

51-200

201-500

501-1,000

Customer marketing agencies by metro

Metro	Companies
Customer marketing agencies in Athens	68
Customer marketing agencies in Thessaloniki	11
Customer marketing agencies in Piraeus	2
Customer marketing agencies in Attica	2
Customer marketing agencies in Agia Paraskevi	2
Customer marketing agencies in Vyronas	1
Customer marketing agencies in Mykonos Cyclades	1

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 “customer 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; 1 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 customer marketing agencies are there based in Greece?

There are 193 customer 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 customer marketing agencies?

Athens leads with 68 headquartered companies, followed by Thessaloniki (11) and Piraeus (2).

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 300 verified decision-maker contacts tracked across these 193 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.