Company lists · Data refreshed September 2026

Top 10 Outbound call centers based in Denmark

RevenueBase identified 39 company matches for outbound call centers associated with Denmark as of September 2026 and tracks 593 professional contacts across them, including 25 with verified work emails and 8 with mobile numbers. Copenhagen is the largest hub.

This list covers company matches for outbound call centers associated with Denmark, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
39Companies
593Contacts tracked
25Verified emails
8Mobile numbers
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The 10 largest outbound call centers based in Denmark

Ranked by team size
Top 10 of 39 company matches for outbound call centers based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAarhus, DenmarkHQ recorded Sep 5, 2026201-50081 contacts →

Exact match

“The Call Company A/S er et telemarketingbureau og callcenter.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchAalborg Sv, DenmarkHQ recorded Sep 5, 202611-5050 contacts →

Exact match

“Markman Telemarketing A/S er et dansk B2B-telemarketingbureau, der hjælper virksomheder med mødebooking, leadgenerering, lead nurturing, markedsanalyser og kundeanalyser.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchOdense, DenmarkHQ recorded Sep 5, 2026201-50033 contacts →

Exact match

“OnLine Telemarketing ApS blev stiftet i og vi har siden starten beskæftiget os med at styrke og udbygge vores kunders position på markedet.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchOdense, DenmarkHQ recorded Sep 5, 202611-5026 contacts →

Exact match

“Focus Telemarketing er en solid virksomhed med telemarketing som speciale Vi er en stab af erfarne og veluddannede marketingkonsulenter Virksomheden er etableret i 2003 og en af…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchHorsens, DenmarkHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“TMC Telemarketing booker møder, der gør en reel forskel.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchKarlslunde, DenmarkHQ recorded Sep 5, 20261-1012 contacts →

Exact match

“Få stærke leads – fra et telemarketingbureau med et ry i verdensklasse Er du marketingchef, salgsdirektør eller ejer og søger proof of concept – så er du kommet til det helt…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchOdense, DenmarkHQ recorded Sep 5, 202611-5010 contacts →

Exact match

“KM Connect er en telemarketingvirksomhed, som bidrager med salgskompetencer til virksomheder.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchKøbenhavn, DenmarkHQ recorded Sep 5, 20261-1010 contacts →

Exact match

“Partner Dialog offers a complete range of outbound B2B and B2G telemarketing services supporting your organisation throughout the entire sales process.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchKastrup, DenmarkHQ recorded Sep 5, 20261-107 contacts →

Exact match

“Vi er specialister i data til salgsleads, outbound ringekampagner, vedligeholdelse af kundedata og markedsanalyser.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchAarhus, DenmarkHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Salesmen er et ungt telemarketingbureau.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 10 of 39 outbound call centers based in Denmark

See the full list, filter by size, metro and specialty, and access 25 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound call centers based in Denmark at a glance

As of Sep 5, 2026
4.2%Verified-email coverage
1.3%Mobile-number coverage
15.2Average contacts per company
11-50Median size (employees)
17.9%Largest-city concentration · Copenhagen
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
19
51-200
3
201-500
3
501-1,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Denmark whose business descriptions match “outbound call centers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 25 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outbound call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound call centers are there based in Denmark?

RevenueBase identified 39 company matches for outbound call centers associated with Denmark as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The Call Company A S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outbound call centers?

Copenhagen leads with 7 company records, followed by Aalborg (2) and Fredericia (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 25 professional contacts with verified work emails tracked across these 39 companies; direct dials are available where recorded.

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 SmartSearch, 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.