Company lists · Data verified August 2026

Top 25 Customer marketing agencies based in Finland

Name: Customer marketing agencies based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 214 companies tracked

There are 214 customer marketing agencies headquartered in Finland (RevenueBase, August 2026). RevenueBase tracks 1,940 professional contacts across them, including 949 with verified work emails and 136 with mobile numbers. Helsinki is the largest hub.

This list covers customer marketing agencies 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.

214Companies

1,940Contacts tracked

949Verified emails

136Mobile numbers

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The 25 largest customer marketing agencies based in Finland

Ranked by team size

Top 25 of 214 customer marketing agencies 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	Dagmar	Helsinki	201-500	235	172
2	Dentsu Finland	Helsinki	201-500	92	70
3	Aava & Bang OY	Tampere	51-200	69	53
4	Micromedia OY	Helsinki	11-50	66	34
5	NOA BOB The Robot	Helsinki	51-200	62	42
6	Toinenphd	Helsinki	51-200	62	4
7	LM Someco	Turku	51-200	61	50
8	Mainostoimisto SST OY	Turku	11-50	46	7
9	Johdin OY Kaupan Tekijöitä	Helsinki	51-200	43	28
10	OSG Agency OY	Turku	11-50	42	12
11	Orange Advertising OY	Helsinki	51-200	40	26
12	Ahooy Creative	Kuopio	11-50	36	25
13	Myynninmaailma	Helsinki	11-50	36	24
14	Vapa Media	Helsinki	11-50	31	10
15	Hopkins	Helsinki	11-50	30	18
16	Primaq Group OY	Helsinki	11-50	29	15
17	Unfair Lean Marketing	n/a	11-50	28	20
18	Verkkoasema OY	Oulu	11-50	26	22
19	Mainostoimisto M1	Helsinki	11-50	26	18
20	Salezure	Turku	51-200	24	4
21	Folcan	Helsinki	11-50	20	14
22	Lataamo Group LTD	Helsinki	11-50	20	14
23	KUUBI	Helsinki	11-50	19	14
24	KIVA	Helsinki	11-50	18	16
25	Markkinointitoimisto WDS OY	Helsinki	11-50	18	11

Showing 25 of 214 customer marketing agencies based in Finland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 949 reachable decision-makers.

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Customer marketing agencies based in Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 100 HQs

136Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

150

11-50

51-200

201-500

Customer marketing agencies by metro

Metro	Companies
Customer marketing agencies in Helsinki	100
Customer marketing agencies in Turku	15
Customer marketing agencies in Tampere	14
Customer marketing agencies in Espoo	10
Customer marketing agencies in Vantaa	5
Customer marketing agencies in Oulu	4
Customer marketing agencies in Lahti	4

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 “customer marketing agencies”, 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 customer marketing agencies are there based in Finland?

There are 214 customer marketing agencies headquartered in Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most customer marketing agencies?

Helsinki leads with 100 headquartered companies, followed by Turku (15) and Tampere (14).

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 949 verified decision-maker contacts tracked across these 214 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.