Company lists · Data verified August 2026

Top 18 Digital advertising platforms based in Finland

Name: Digital advertising platforms based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 digital advertising platforms headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 1,327 professional contacts across them, including 815 with verified work emails and 217 with mobile numbers. Helsinki is the largest hub.

This list covers digital advertising platforms headquartered in Finland, 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.

34Companies

1,327Contacts tracked

815Verified emails

217Mobile numbers

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The 18 largest digital advertising platforms based in Finland

Ranked by team size

Top 18 of 34 digital advertising platforms based in Finland, 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	Channel Factory	Helsinki	501-1,000	699	429
2	Supermetrics	Helsinki	201-500	431	307
3	OIKIO	Helsinki	11-50	35	20
4	Kiosked	Helsinki	11-50	31	5
5	Readpeak	Helsinki	11-50	27	22
6	Improve Media	Helsinki	1-10	9	8
7	Muutos Digital	Oulu	1-10	9	5
8	PONTA	Helsinki	1-10	8	3
9	Fuusiomedia OY	Porvoo	1-10	8	3
10	Lumeton OY	n/a	1-10	5	2
11	Ainoa Resolution	Helsinki	51-200	5	1
12	Ubinet	Joensuu	1-10	4	1
13	Mediani	Helsinki	1-10	3	2
14	Revalue Media	Vantaa	1-10	2	2
15	Kansleri	n/a	1-10	2	2
16	Tradedoubler Nordics	Helsingfors	201-500	2	1
17	Veko Media	Helsinki	1-10	1	1
18	WEB Bond OY	Espoo	1-10	1	1

Showing 18 of 34 digital advertising platforms based in Finland

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Digital advertising platforms based in Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 17 HQs

217Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Digital advertising platforms by metro

Metro	Companies
Digital advertising platforms in Helsinki	17
Digital advertising platforms in Espoo	3
Digital advertising platforms in Tampere	1
Digital advertising platforms in Lappeenranta	1
Digital advertising platforms in Oulu	1
Digital advertising platforms in Porvoo	1
Digital advertising platforms in Joensuu	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 “digital advertising platforms”, with match quality audited by blind human judging, and headquartered in Finland.
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 digital advertising platforms are there based in Finland?

There are 34 digital advertising platforms headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most digital advertising platforms?

Helsinki leads with 17 headquartered companies, followed by Espoo (3) and Tampere (1).

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 815 verified decision-maker contacts tracked across these 34 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.