Company lists · Data refreshed September 2026

Top 25 B2B marketing consultants based in Greece

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 217 companies tracked

RevenueBase identified 217 B2B marketing consultants headquartered in Greece as of September 2026 and tracks 1,005 professional contacts across them, including 182 with verified work emails and 44 with mobile numbers. Athens is the largest hub.

This list covers B2B marketing consultants 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

217Companies

1,005Contacts tracked

182Verified emails

44Mobile numbers

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The 25 largest B2B marketing consultants based in Greece

Ranked by team size

Top 25 of 217 B2B marketing consultants 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 marketing consultants: 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	Mozaik	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	98 contacts →
	Partial 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
2	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
3	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
4	The Vscope	Partial evidence	Palaio Faliro, GreeceHQ checked Sep 23, 2026	11-50	34 contacts →
	Partial evidence “Founded in 2019 by Vassilis Polyzos & Lefteris Kallergis, THE VSCOPE Marketing Agency provides today's businesses with top-notch Strategic and Digital Marketing Services that work…” Source: RevenueBase Database · checked Sep 23, 2026
5	Panadvert	Partial evidence	Kifisia, GreeceHQ checked Sep 23, 2026	11-50	27 contacts →
	Partial evidence “With a results and data driven culture, we provide integrated marketing, consulting and digital marketing strategy that increases brand awareness and drive online revenue.” Source: RevenueBase Database · checked Sep 23, 2026
6	GIM Agency	Partial evidence	Agios Dimitrios, GreeceHQ checked Sep 23, 2026	11-50	24 contacts →
	Partial evidence “GIM Agency is the No1 choice of Businesses looking for a reliable partner to Level Up their Marketing.” Source: RevenueBase Database · checked Sep 23, 2026
7	Vestart	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	19 contacts →
	Partial evidence “VESTART, is a digital marketing and design studio, dedicated to learning about and understanding your business.” Source: RevenueBase Database · checked Sep 23, 2026
8	Unibox	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 23, 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 23, 2026
9	Kovald Digital Marketing Strategies	Partial evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	8 contacts →
	Partial evidence “A new firm was born to change the way of doing e-Business in Marketing and Consulting.” Source: RevenueBase Database · checked Sep 23, 2026
10	Fuse Greece	Indirect evidence	Khalandri, GreeceHQ checked Sep 23, 2026	11-50	7 contacts →
	Indirect evidence “Our services focus on bringing business results.” Source: RevenueBase Database · checked Sep 23, 2026
11	Geeko Digital	Partial evidence	Thessaloniki, GreeceHQ checked Sep 23, 2026	1-10	6 contacts →
	Partial evidence “Geeko Digital empowers businesses to reach their full potential through expert digital marketing strategies and performance-driven tactics, with a comprehensive approach that…” Source: RevenueBase Database · checked Sep 23, 2026
12	Bravescale	Partial evidence	Thessaloniki, GreeceHQ checked Sep 23, 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 23, 2026
13	Myukiyo	Partial evidence	Cholargos, GreeceHQ checked Sep 23, 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 23, 2026
14	Digitale	Indirect evidence	Metamorfosi, GreeceHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “We are a HubSpot Partner Agency that helps B2Β Companies transform their business and grow in Digital.” Source: RevenueBase Database · checked Sep 23, 2026
15	Umatter	Partial evidence	Holargos, GreeceHQ checked Sep 23, 2026	1-10	4 contacts →
	Partial evidence “We are Your Β2Β Marketing and Sales Transformation Partner.” Source: RevenueBase Database · checked Sep 23, 2026
16	Dialogic Hellas	Indirect evidence	Peristeri, GreeceHQ checked Sep 23, 2026	11-50	4 contacts →
	Indirect evidence “Μίλα με το Μέλλον σου!” Source: RevenueBase Database · checked Sep 23, 2026
17	Novus Aditus	Indirect evidence	Kaisarianí, GreeceHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Η novus aditus είναι μια δυναμική επιχείρηση με εξειδικευμένη εμπειρία στη διαχείριση και υλοποίηση των αναγκών σας στον τομέα του MRK.” Source: RevenueBase Database · checked Sep 23, 2026
18	FYI Marketing House	Partial evidence	Marousi, GreeceHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “We are a full service marketing house LOOKING FROM ABOVE FIRST 360 marketing perspective, helping get the whole idea of your business and its needs in order to formulate the right…” Source: RevenueBase Database · checked Sep 23, 2026
19	ΒEE Κings Μarketing Consulting Services	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “From Strategy to Execution: Get a service plan tailor-made for your business needs.” Source: RevenueBase Database · checked Sep 23, 2026
20	Delta Communications Business Solutions	Indirect evidence	Thessaloniki, GreeceHQ checked Sep 23, 2026	11-50	3 contacts →
	Indirect evidence “Delta Communications Business Solutions provides high quality Sales, Lead Generation and Consulting services to Organizations, Large Firms and Start Ups.” Source: RevenueBase Database · checked Sep 23, 2026
21	White Canvas Athens	Partial evidence	Agia Paraskevi, GreeceHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “White Canvas takes pride in being a young professional marketing agency that is consistently pushing boundaries and challenging the status quo.” Source: RevenueBase Database · checked Sep 23, 2026
22	Made Consultants PC	Partial evidence	Heraklion, GreeceHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “MADE Consultants is a consulting firm based in Heraklion, Crete, specializing in the design, management and implementation support of co-funded, European and development projects.” Source: RevenueBase Database · checked Sep 23, 2026
23	Normal People	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “All About: Strategy.” Source: RevenueBase Database · checked Sep 23, 2026
24	Barebones Management	Indirect evidence	Kifisiá, GreeceHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
25	The Growth Challenge	Indirect evidence	Athens, GreeceHQ checked Sep 23, 2026	11-50	2 contacts →
	Indirect evidence “Your “in-house” strategists.” 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 marketing consultants. 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 marketing consultants.
Partial evidence: Its own public description names part of B2B marketing consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B marketing consultants. 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 217 B2B marketing consultants based in Greece

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B2B marketing consultants based in Greece at a glance

As of Sep 23, 2026

18.1%Verified-email coverage

4.4%Mobile-number coverage

4.6Average contacts per company

1-10Median size (employees)

38.2%Largest-city concentration · Athens

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

51-200

Freshness & accuracy

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

Email last verified

Median 25.0d

1410–30

3631–60

561–90

090–180

0180+

Company record updated

Median 85.0d

00–30

28531–60

39461–90

29290–180

34180+

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 marketing consultants, 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 marketing consultants”. 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 marketing consultants), 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 marketing consultants, 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, 182 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.

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 marketing consultants, 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 marketing consultants are there based in Greece?

RevenueBase identified 217 B2B marketing consultants 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?

Mozaik, headquartered in Athens, tops this list with the largest team on record.

Which city has the most B2B marketing consultants?

Athens leads with 83 headquartered companies, followed by Thessaloniki (12) and Agia Paraskevi (3).

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 182 verified decision-maker contacts tracked across these 217 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.