Company lists · Data refreshed September 2026

Top 20 Media agencies and representatives based in Finland

RevenueBase identified 38 media agencies and representatives headquartered in Finland as of September 2026 and tracks 1,302 professional contacts across them, including 672 with verified work emails and 142 with mobile numbers. Helsinki is the largest hub.

This list covers media agencies and representatives headquartered in Finland, 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 5, 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 5, 2026 86% judged on-target in blind review
38Companies
1,302Contacts tracked
672Verified emails
142Mobile numbers
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The 20 largest media agencies and representatives based in Finland

Ranked by team size
Top 20 of 38 media agencies and representatives based in Finland, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to media agencies and representatives: 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 evidenceHelsinki, FinlandHQ checked Sep 5, 2026501-1,000827 contacts →

Indirect evidence

“Smartly is the AI-powered advertising technology company transforming ad experiences for brands and their consumers.”

Source: RevenueBase Database · checked Sep 5, 2026
2Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 202651-200109 contacts →

Indirect evidence

“TBWA\Helsinki is the only truly international and the most award-winning agency in Finland.”

Source: RevenueBase Database · checked Sep 5, 2026
3Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 202611-5055 contacts →

Indirect evidence

“OMD combines innovation, creativity, empathy and evidence to make Better decisions, faster on behalf of our clients.”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 202651-20046 contacts →

Indirect evidence

“Medialuotsi Oy on digitaaliseen markkinointiin erikoistunut mediatoimisto.”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceVantaa, FinlandHQ checked Sep 5, 2026n/a29 contacts →

Indirect evidence

“Tarinasi alkaa täältä Meks on Mediakonserni Keskisuomalaisen vahvasti valtakunnallinen ja aidosti paikallinen kumppani markkinointiin.”

Source: RevenueBase Database · checked Sep 5, 2026
6Partial evidenceHelsinki, FinlandHQ checked Sep 5, 202611-5013 contacts →

Partial evidence

“We create unfair competitive advantage for our customers in paid media by optimizing marketing together with the customer and a creative partner.”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-1010 contacts →

Indirect evidence

“Muru on vuonna 2023 perustettu kasvava ja ketterä mediatoimisto.”

Source: RevenueBase Database · checked Sep 5, 2026
8Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-109 contacts →

Indirect evidence

“Improve Median missio on tehdä median ostajan työstä vaivattomampaa, tuoda median omistajalle lisää tuottoa ja olla loistava työpaikka.”

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-107 contacts →

Indirect evidence

“Wonderus on vuonna 2013 perustettu digitaalisen markkinoinnin ja mediamyynnin asiantuntijayritys.”

Source: RevenueBase Database · checked Sep 5, 2026
10Partial evidenceHelsinki, FinlandHQ checked Sep 5, 202611-506 contacts →

Partial evidence

“We are the Virta UM – team of result-oriented marketing, media and customer insight professionals.”

Source: RevenueBase Database · checked Sep 5, 2026
11Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 202611-503 contacts →

Indirect evidence

“Creative agencies touch.”

Source: RevenueBase Database · checked Sep 5, 2026
12Partial evidenceHelsinki, FinlandHQ checked Sep 5, 20261-103 contacts →

Partial evidence

“At Mediani, we're unifying the fragmented premium media landscape into a connected, high-performing ecosystem that serves advertisers, agencies, and media owners around the globe.”

Source: RevenueBase Database · checked Sep 5, 2026
13Partial evidenceVantaa, FinlandHQ checked Sep 5, 20261-102 contacts →

Partial evidence

“Revalue Media on vuonna 2019 perustettu digimainonnan ja -markkinoinnin asiantuntijayritys.”

Source: RevenueBase Database · checked Sep 5, 2026
14Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-101 contacts →

Indirect evidence

“Contender is a new company that offers an expert-assisted platform for marketing planning, allowing users to build and design campaigns for different target audiences and budgets.”

Source: RevenueBase Database · checked Sep 5, 2026
15Partial evidenceHelsinki, FinlandHQ checked Sep 5, 20261-101 contacts →

Partial evidence

“B8 Helsinki Oy is a strategic media agency in Helsinki.”

Source: RevenueBase Database · checked Sep 5, 2026
16Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-101 contacts →

Indirect evidence

“Sosiaalisen median kampanjat & mainonta Sosiaalisen median kanavien managerointi & monitorointi”

Source: RevenueBase Database · checked Sep 5, 2026
17Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-101 contacts →

Indirect evidence

“Haluan auttaa asiakkaitani mediasuunnittelun ja -ostamisen haasteissa, matalalla kynnyksellä ja vaivattomasti.”

Source: RevenueBase Database · checked Sep 5, 2026
18Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-101 contacts →

Indirect evidence

“Expert on Events”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceHelsinki, FinlandHQ checked Sep 5, 20261-101 contacts →

Indirect evidence

“Ted & Ralph's is an advertising agency providing creative services to its own clients, other advertising agencies and film and digital production companies.”

Source: RevenueBase Database · checked Sep 5, 2026
20Indirect evidenceNokia, FinlandHQ checked Sep 5, 2026n/a1 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 5, 2026

Showing 20 of 38 media agencies and representatives based in Finland

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Media agencies and representatives based in Finland at a glance

As of Sep 5, 2026
51.6%Verified-email coverage
10.9%Mobile-number coverage
34.3Average contacts per company
1-10Median size (employees)
65.8%Largest-city concentration · Helsinki
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
9
51-200
6
201-500
1
501-1,000
1
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 media agencies and representatives, 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 Finland whose own description of what they do matches “media agencies and representatives”. 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 media agencies and representatives), 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 media agencies and representatives, and records with no verified work email. Companies headquartered outside Finland 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, 672 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 5, 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.

Media agencies and representatives by metro

  • Media agencies and representatives in Helsinki25

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 media agencies and representatives, 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 media agencies and representatives are there based in Finland?

RevenueBase identified 38 media agencies and representatives headquartered in Finland 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?

Smartly, headquartered in Helsinki, tops this list with the largest team on record.

Which city has the most media agencies and representatives?

Helsinki leads with 25 headquartered companies, followed by Tampere (3) and Vantaa (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 672 verified decision-maker contacts tracked across these 38 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 5, 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.