Company lists · Data verified August 2026

Top 13 B2B lead generation agencies based in Helsinki, Finland

Name: B2B lead generation agencies based in Helsinki, Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 27 companies tracked

There are 27 B2B lead generation agencies headquartered in Helsinki, Finland (RevenueBase, August 2026). RevenueBase tracks 155 professional contacts across them, including 65 with verified work emails and 13 with mobile numbers. Helsinki is the largest hub.

This list covers B2B lead generation agencies headquartered in Helsinki, 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.

27Companies

155Contacts tracked

65Verified emails

13Mobile numbers

Unlock all 27 companies Free account · no credit card · 2 minutes

The 13 largest B2B lead generation agencies based in Helsinki, Finland

Ranked by team size

Top 13 of 27 B2B lead generation agencies based in Helsinki, 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	Micromedia OY	Helsinki	11-50	66	34
2	Sellai	Helsinki	11-50	18	3
3	Fontakt	Helsinki	11-50	12	7
4	Oval Company Finland	Helsinki	1-10	10	5
5	ilona.works	Helsinki	1-10	7	6
6	Webbase	Helsinki	1-10	7	1
7	Finbound	Helsinki	1-10	5	3
8	Goldbay OY	Helsinki	1-10	2	1
9	Helsinki Sales Academy	Helsinki	1-10	2	1
10	Purple Lakes	Helsinki	1-10	2	1
11	PLOT	Helsinki	1-10	1	1
12	Quick Response Marketing	Helsinki	1-10	1	1
13	Myyntivipu OY	Helsinki	1-10	1	1

Showing 13 of 27 B2B lead generation agencies based in Helsinki, Finland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 65 reachable decision-makers.

Free account · no credit card

See all 27 companies

B2B lead generation agencies based in Helsinki, Finland at a glance

As of Aug 28, 2026

1-10Median size (employees)

HelsinkiLargest hub · 27 HQs

13Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

B2B lead generation agencies by metro in Finland

Metro	Companies
B2B lead generation agencies in Helsinki	27
B2B lead generation agencies in Espoo	7
B2B lead generation agencies in Tampere	4
B2B lead generation agencies in Jakobstad	1
B2B lead generation agencies in Turku	1
B2B lead generation agencies in Savonlinna	1
B2B lead generation agencies in Oulu	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 “B2B lead generation agencies”, with match quality audited by blind human judging, and headquartered in Helsinki, 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 B2B lead generation agencies are there based in Helsinki, Finland?

There are 27 B2B lead generation agencies headquartered in Helsinki, Finland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most B2B lead generation agencies?

Helsinki leads with 27 headquartered companies, followed by Espoo (7) and Tampere (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 65 verified decision-maker contacts tracked across these 27 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.

Ready to reach these companies? Verified emails and direct dials for all 27 B2B lead generation agencies based in Helsinki, Finland. Start with a free account, no credit card.

Get the full list

Related lists

B2B lead generation agencies by geography

Browse the directory

Browse: Companies home · B2B lead generation agencies in Finland · All Finland lists · All B2B lead generation agencies lists · New lists

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.