Company lists · Data refreshed August 2026

Top 25 Communications consulting firms based in Greece

Name: Communications consulting firms based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 82 companies tracked

RevenueBase identified 82 communications consulting firms headquartered in Greece as of August 2026 and tracks 508 professional contacts across them, including 192 with verified work emails and 15 with mobile numbers. Athens is the largest hub.

This list covers communications consulting firms 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 August 31, 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 Aug 31, 2026 86% judged on-target in blind review

82Companies

508Contacts tracked

192Verified emails

15Mobile numbers

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The 25 largest communications consulting firms based in Greece

Ranked by team size

Top 25 of 82 communications consulting firms based in Greece, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to communications consulting firms: 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	Solid Havas	Partial evidence	Greece	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 Aug 31, 2026
2	Mscomm	Partial evidence	Athens, Greece	11-50	33 contacts →
	Partial evidence “Based in Athens Greece, MSCOMM is a fast-paced, full service agency, that provides strategic driven solutions, sophisticated execution of targeted communication measures and…” Source: RevenueBase Database · checked Aug 31, 2026
3	Socialdoo	Indirect evidence	Greece	11-50	23 contacts →
	Indirect evidence “Socialdoo is a team of professionals with extensive experience in the private and public sectors in Greece, specializing in developing successful public affairs, corporate, and…” Source: RevenueBase Database · checked Aug 31, 2026
4	Touchpoint Strategies	Indirect evidence	Greece	11-50	21 contacts →
	Indirect evidence “We are a strong team of leading experts, highly regarded in the industry of Corporate & Brand PR.” Source: RevenueBase Database · checked Aug 31, 2026
5	Gravity The Newtons	Partial evidence	Athens, Greece	11-50	20 contacts →
	Partial evidence “Gravity The Newtons is a strategic communication and public relations agency.” Source: RevenueBase Database · checked Aug 31, 2026
6	Pitch Pr, Greece	Partial evidence	Athens, Greece	11-50	19 contacts →
	Partial evidence “Pitch is a customer-oriented PR & Strategic Communications agency, created by a highly knowledgeable and creative team of experts, designed to provide holistic solutions for…” Source: RevenueBase Database · checked Aug 31, 2026
7	Mindgen Advertising	Indirect evidence	Greece	11-50	19 contacts →
	Indirect evidence “Η φιλοσοφία μας στηρίζεται στην παροχή υπηρεσιών 360 επικοινωνίας, με τη δημιουργία μιας επιτυχημένης στρατηγικής και ολοκληρώνοντας την άριστη υλοποίηση της ιδέας.” Source: RevenueBase Database · checked Aug 31, 2026
8	Energy Marketing	Indirect evidence	Greece	11-50	18 contacts →
	Indirect evidence “Ξεκινήσαμε το 1987, στην καρδιά της αγοράς στο λιμάνι του Πειραιά όπου εδρεύουμε και σήμερα.” Source: RevenueBase Database · checked Aug 31, 2026
9	Efrata Communications	Partial evidence	Marousi, Greece	11-50	16 contacts →
	Partial evidence “efrata, an affiliated company with Finn Partners, operates in the field of Communication & Public Relations efrata’s approach is client-centric, combining the importance in detail…” Source: RevenueBase Database · checked Aug 31, 2026
10	Palladian Communication Specialists	Partial evidence	Greece	11-50	14 contacts →
	Partial evidence “Palladian Communication Specialists is one of the foremost Greek Communications Services Firms, founded in Athens Greece in 2001, and specializing in communication strategy, media…” Source: RevenueBase Database · checked Aug 31, 2026
11	Danezis Stories	Partial evidence	Greece	1-10	12 contacts →
	Partial evidence “Danezis Stories is a strategic communications agency based in Athens.” Source: RevenueBase Database · checked Aug 31, 2026
12	Communication Effect Edelman Affiliate	Partial evidence	Athens, Greece	11-50	10 contacts →
	Partial evidence “Communication EFFECT, is an integrated communication services agency, founded in 1995, and has been a part of the global PR network Edelman since Our mission is to support our…” Source: RevenueBase Database · checked Aug 31, 2026
13	W2strategy	Indirect evidence	Greece	11-50	9 contacts →
	Indirect evidence “We are a team of talented professionals of diverse backgrounds, sharing a common purpose, to create and deliver unique stories about brands, individuals and organizations.” Source: RevenueBase Database · checked Aug 31, 2026
14	The Kompany	Indirect evidence	Greece	1-10	9 contacts →
	Indirect evidence “At The Kompany, we are doers.” Source: RevenueBase Database · checked Aug 31, 2026
15	Ginger Communications	Partial evidence	Greece	1-10	7 contacts →
	Partial evidence “Ginger Communications is an energetic, very flexible, boutique PR agency with global aspirations.” Source: RevenueBase Database · checked Aug 31, 2026
16	UCME	Indirect evidence	Greece	1-10	7 contacts →
	Indirect evidence “Προσφέρουμε ολοκληρωμένες υπηρεσίες επικοινωνίας, online & offline.” Source: RevenueBase Database · checked Aug 31, 2026
17	Spin Communications	Partial evidence	Athens, Greece	11-50	7 contacts →
	Partial evidence “Since its establishment in 2003, Spin Communications has come to be recognized as one of the most up-to-date, innovative and effective companies in the field of communications and…” Source: RevenueBase Database · checked Aug 31, 2026
18	The Narrative	Indirect evidence	Chalandri, Greece	1-10	6 contacts →
	Indirect evidence “We believe that time is the most valuable commodity one possesses.” Source: RevenueBase Database · checked Aug 31, 2026
19	PMS Media	Indirect evidence	Pallene, Greece	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Aug 31, 2026
20	Effectus	Partial evidence	Greece	1-10	5 contacts →
	Partial evidence “Effectus is a partner-owned, government relations & strategic communications firm, established in 2013 as Rollerdeck Associates.” Source: RevenueBase Database · checked Aug 31, 2026
21	Smart Ideas LTD	Partial evidence	Glyfada, Greece	1-10	5 contacts →
	Partial evidence “Smart Ideas is a Communications, Public Relations and Advertising company that covers a full range of communications needs.” Source: RevenueBase Database · checked Aug 31, 2026
22	Advertary	Partial evidence	Thessaloniki, Greece	1-10	4 contacts →
	Partial evidence “Advertary, more of a concept and an idea, aims to bring communication and marketing solutions based on diligence, devotion, and innovation.” Source: RevenueBase Database · checked Aug 31, 2026
23	Perception Consulting Communication	Strong evidence	Greece	1-10	3 contacts →
	Strong evidence “Perception is a PR & Communication Consulting Agency with 19 years of experience.” Source: RevenueBase Database · checked Aug 31, 2026
24	The Addcase Business And Policy Navigators	Partial evidence	Greece	1-10	3 contacts →
	Partial evidence “We are an agile team of professionals, with more than 20 years of experience in strategic communication and shaping policy outcomes for companies, associations, non-profit…” Source: RevenueBase Database · checked Aug 31, 2026
25	W Corporate Communication Services	Partial evidence	Athens, Greece	11-50	2 contacts →
	Partial evidence “Communication: The W way W is a new company, combining freshness with experience.” Source: RevenueBase Database · checked Aug 31, 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: communications consulting firms. 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 communications consulting firms.
Partial evidence: Its own public description names part of communications consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name communications consulting firms. 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 82 communications consulting firms based in Greece

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Communications consulting firms based in Greece at a glance

As of Aug 31, 2026

37.8%Verified-email coverage

3.0%Mobile-number coverage

6.2Average contacts per company

1-10Median size (employees)

43.9%Largest-city concentration · Athens

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 communications consulting firms, 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 “communications consulting firms”. 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 communications consulting firms), 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 communications consulting firms, 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, 192 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 August 31, 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.

Communications consulting firms by metro

Communications consulting firms in Athens36

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 communications consulting firms, 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 communications consulting firms are there based in Greece?

RevenueBase identified 82 communications consulting firms headquartered in Greece as of August 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?

Solid Havas, headquartered in Greece, tops this list with the largest team on record.

Which city has the most communications consulting firms?

Athens leads with 36 headquartered companies, followed by Thessaloniki (2) and Greece (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 192 verified decision-maker contacts tracked across these 82 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.