Company lists · Data refreshed September 2026

Top 25 Growth marketing firms based in Greece

RevenueBase identified 286 growth marketing firms headquartered in Greece as of September 2026 and tracks 1,443 professional contacts across them, including 443 with verified work emails and 63 with mobile numbers. Athens is the largest hub.

This list covers growth marketing 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 September 30, 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 30, 2026 86% judged on-target in blind review
286Companies
1,443Contacts tracked
443Verified emails
63Mobile numbers
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The 25 largest growth marketing firms based in Greece

Ranked by team size
Top 25 of 286 growth marketing firms based in Greece, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to growth marketing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAthens, GreeceHQ checked Sep 30, 202611-5073 contacts →

Indirect evidence

“Opening up in the center of Athens in 2011, BAAS DIGITAL has evolved into a 360° digital performance agency serving a global clientele.”

Source: RevenueBase Database · checked Sep 30, 2026
2Strong evidenceAthens, GreeceHQ checked Sep 30, 202651-20065 contacts →

Strong evidence

“Ever since Lighthouse was formed, back in we have been delivering complex e-commerce solutions along with growth consulting and performance marketing services.”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceThessaloniki, GreeceHQ checked Sep 30, 202611-5038 contacts →

Partial evidence

“Cactus provides web development/design and digital marketing/promotional services, along with graphic design and tech support assistance.”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidencePalaio Faliro, GreeceHQ checked Sep 30, 202611-5034 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 30, 2026
5Indirect evidenceChalandri, GreeceHQ checked Sep 30, 202611-5034 contacts →

Indirect evidence

“At ADWEB, we help brands, agencies, and publishers thrive in an ever-evolving digital ecosystem by combining strategy, creativity, and data.”

Source: RevenueBase Database · checked Sep 30, 2026
6Partial evidenceAthens, GreeceHQ checked Sep 30, 202611-5030 contacts →

Partial evidence

“DigitalUp is a dynamic company, founded in 2014 and located in Athens, in the field of Digital Marketing.”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceKifisia, GreeceHQ checked Sep 30, 202611-5027 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 30, 2026
8Partial evidenceAgios Dimitrios, GreeceHQ checked Sep 30, 202611-5024 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 30, 2026
9Strong evidenceAmaroúsion, GreeceHQ checked Sep 30, 202611-5022 contacts →

Strong evidence

“Wizard is an award winning agency offering ''Results-based Marketing Solutions'' combining data, media and creative to grow businesses in the digital age.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceChalandri, GreeceHQ checked Sep 30, 202611-5021 contacts →

Partial evidence

“Koolmetrix focuses on Performance Marketing, providing high quality services for top branded firms.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidencePatra, GreeceHQ checked Sep 30, 202611-5020 contacts →

Indirect evidence

“Most agencies sell you clicks, impressions, and hope.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceKifisia, GreeceHQ checked Sep 30, 202611-5019 contacts →

Indirect evidence

“We live and breathe conversions, ROAS and CPCs.”

Source: RevenueBase Database · checked Sep 30, 2026
13Partial evidenceLykóvrysi, GreeceHQ checked Sep 30, 202611-5018 contacts →

Partial evidence

“Enzyme is a specialist in marketing and communication services, developing strategies for acquiring new customers and building, extending, and cultivating customer relationships.”

Source: RevenueBase Database · checked Sep 30, 2026
14Partial evidenceAthens, GreeceHQ checked Sep 30, 202611-5017 contacts →

Partial evidence

“Flip New Media is a marketing agency that drives digital performance and presence of well known brands.”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceAthens, GreeceHQ checked Sep 30, 202611-5016 contacts →

Partial evidence

“At Blue Rocket, we understand that great content isn’t a luxury, it’s a strategic necessity that drives real results.🫰 Content marketing generates over three times as many leads…”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceVrilissia, GreeceHQ checked Sep 30, 202611-5015 contacts →

Indirect evidence

“Multi-award-winning, digital-first boutique agency based in Athens.”

Source: RevenueBase Database · checked Sep 30, 2026
17Partial evidenceAthens, GreeceHQ checked Sep 30, 202611-5013 contacts →

Partial evidence

“Social Media and Digital Marketing experts.”

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceIlioupoli, GreeceHQ checked Sep 30, 202611-5013 contacts →

Partial evidence

“At Lithos Digital, we love Digital Marketing, and we’ve turned our love into a profession.”

Source: RevenueBase Database · checked Sep 30, 2026
19Strong evidenceAthens, GreeceHQ checked Sep 30, 202611-5011 contacts →

Strong evidence

“DAY ONE Growth Igniters is a hybrid marketing and growth agency designed for brands ready to accelerate their impact from Day One.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceThessaloniki, GreeceHQ checked Sep 30, 202611-5011 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 30, 2026
21Partial evidenceAthens, GreeceHQ checked Sep 30, 20261-1010 contacts →

Partial evidence

“Digital Nest is an online marketing and advertising agency based in Athens, Greece.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceAthens, GreeceHQ checked Sep 30, 202611-5010 contacts →

Partial evidence

“Nekya is an innovative Digital Marketing Agency.”

Source: RevenueBase Database · checked Sep 30, 2026
23Partial evidenceAlimos, GreeceHQ checked Sep 30, 20261-109 contacts →

Partial evidence

“Digilex is a performance marketing agency built by eCommerce experts, for eCommerce brands.”

Source: RevenueBase Database · checked Sep 30, 2026
24Strong evidenceAthens, GreeceHQ checked Sep 30, 20261-108 contacts →

Strong evidence

“At THECOMMERCE, we redefine digital marketing by blending innovative strategies with precision execution to fuel sustainable growth for businesses.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceΝέα Χαλκηδόνα, GreeceHQ checked Sep 30, 20261-108 contacts →

Partial evidence

“IMBNET is a Digital Marketing company and has been active since February 2013.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 286 growth marketing firms based in Greece

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Growth marketing firms based in Greece at a glance

As of Sep 30, 2026
30.7%Verified-email coverage
4.4%Mobile-number coverage
5.0Average contacts per company
1-10Median size (employees)
30.1%Largest-city concentration · Athens
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
224
11-50
54
51-200
7
501-1,000
1

Freshness & accuracy

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

Email last verified

Median 33.0d

Company record updated

Median 75.0d

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 growth marketing 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 “growth marketing 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 growth marketing 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 growth marketing 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, 443 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 30, 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.

Growth marketing firms by metro

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 growth marketing 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 growth marketing firms are there based in Greece?

RevenueBase identified 286 growth marketing firms 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?

Baas Digital, headquartered in Greece, tops this list with the largest team on record.

Which city has the most growth marketing firms?

Athens leads with 86 headquartered companies, followed by Thessaloniki (22) and Kifisia (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 443 verified decision-maker contacts tracked across these 286 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 30, 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.