Company lists · Data verified August 2026

Top 25 Outbound marketing agencies based in Slovakia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 80 companies tracked

There are 80 outbound marketing agencies headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 525 professional contacts across them, including 149 with verified work emails and 13 with mobile numbers. Bratislava is the largest hub.

This list covers outbound marketing agencies headquartered in Slovakia, 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.

80Companies

525Contacts tracked

149Verified emails

13Mobile numbers

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The 25 largest outbound marketing agencies based in Slovakia

Ranked by team size

Top 25 of 80 outbound marketing agencies based in Slovakia, 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	effectix.com	Bratislava	51-200	92	55
2	Digitalcare	Bratislava	51-200	22	5
3	6clickz	Kosice	11-50	19	10
4	High5	Bratislava	1-10	18	1
5	fokus.studio	Zilina	11-50	15	6
6	YNK Media	Kosice Of Kosice	1-10	13	3
7	tomatoes.sk	Zilina	1-10	11	8
8	Fúúdobre	Tvrdosin Zilina	11-50	11	7
9	Volis International	Bratislava	11-50	11	6
10	Crewnet S.R.O	Poprad	11-50	11	3
11	Vivantina Online Marketingová Agentúra	Kosice Of Kosice	1-10	10	7
12	Harton	Slovany Of Bratislava	11-50	9	7
13	Kapa Studio S.R.O	Zilina	11-50	9	3
14	Diametro	Bratislava	1-10	8	6
15	Artexe S.R.O	Bratislava	1-10	7	2
16	m.digital	Bratislava	1-10	6	5
17	Inspired Success	Kosice Of Kosice	1-10	5	3
18	Magneting	Bratislava	1-10	5	1
19	LEEL	Banska Bystrica	1-10	4	2
20	MY Brand Agency	Kosice	1-10	4	1
21	Minerva Visuals	Bratislava	1-10	4	1
22	Krásnô Studio	Liptovsky Mikulas	11-50	3	2
23	iqs.digital	Bratislava	1-10	2	2
24	ddmedia.sk	Namestovo Zilina	1-10	2	2
25	Monami	Nitra Nitra	1-10	2	1

Showing 25 of 80 outbound marketing agencies based in Slovakia

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Outbound marketing agencies based in Slovakia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BratislavaLargest hub · 34 HQs

13Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Outbound marketing agencies by metro

Metro	Companies
Outbound marketing agencies in Bratislava	34
Outbound marketing agencies in Zilina	6
Outbound marketing agencies in Presov	4
Outbound marketing agencies in Nitra	4
Outbound marketing agencies in Liptovsky Mikulas	3
Outbound marketing agencies in Bratislava Of Bratislava	3
Outbound marketing agencies in Kosice Of Kosice	3
Outbound marketing agencies in Banska Bystrica	2

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 “outbound marketing agencies”, with match quality audited by blind human judging, and headquartered in Slovakia.
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; 7 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 outbound marketing agencies are there based in Slovakia?

There are 80 outbound marketing agencies headquartered in Slovakia as of August 2026 (RevenueBase).

What is the largest company on this list?

effectix.com, headquartered in Bratislava, tops this list with the largest team on record.

Which city has the most outbound marketing agencies?

Bratislava leads with 34 headquartered companies, followed by Zilina (6) and Presov (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 149 verified decision-maker contacts tracked across these 80 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.