Company lists · Data refreshed October 2026

Top 19 Customer service inbound & outbound voice, chat & e-mail suppliers based in Sweden

RevenueBase identified 29 company matches for customer service inbound & outbound voice, chat & e-mail suppliers associated with Sweden as of October 2026 and tracks 16,031 professional contacts across them, including 2,934 with verified work emails. Stockholm is the largest hub.

This list covers company matches for customer service inbound & outbound voice, chat & e-mail suppliers associated with Sweden, 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 October 19, 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 Oct 19, 2026 How this list was built
29Companies
16,031Contacts tracked
2,934Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest customer service inbound & outbound voice, chat & e-mail suppliers based in Sweden

Ranked by team size
Top 19 of 29 company matches for customer service inbound & outbound voice, chat & e-mail suppliers based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchStockholm, SwedenHQ recorded Oct 19, 202610001+14,606 contacts →

Exact match

“Transcom provides digitally enhanced customer experience (CX) services to some of the world's most ambitious brands.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchSolna, SwedenHQ recorded Oct 19, 20261,001-5,000618 contacts →

Exact match

“Releasy är en av de ledande leverantörerna av outsourcad kundservice i Norden.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchMalmö, SwedenHQ recorded Oct 19, 2026201-500162 contacts →

Exact match

“ONE Contact is one of the fastest growing Customer & Contact Service Center companies in Scandinavia, developing customer communication for leading companies and organizations.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchStockholm, SwedenHQ recorded Oct 19, 2026501-1,00099 contacts →

Exact match

“Dynava är en ledande nordisk outsourcingpartner med en bred tjänsteportfölj inom kundservice.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchFrösön, SwedenHQ recorded Oct 19, 2026501-1,00098 contacts →

Exact match

“We know finding the optimal cost for the ideal availability and CX is the key challenges for customer service and support operations.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchLund, SwedenHQ recorded Oct 19, 202651-20092 contacts →

Exact match

“Online Fulfillment Sverige AB strengthens organisations through professional, competent and genuinely human customer dialogue.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchRonneby, SwedenHQ recorded Oct 19, 202651-20061 contacts →

Exact match

“Call4U Solution Center AB är ett ledande contactcenter på den svenska marknaden sedan 2005.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchLinköping, SwedenHQ recorded Oct 19, 202651-20045 contacts →

Exact match

“Customer service is the key to sucess.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchKristinehamn, SwedenHQ recorded Oct 19, 202611-5032 contacts →

Exact match

“Pec Sweden AB is a telecommunications company based out of Doktor Enwalls Väg 19, Kristinehamn, Värmland, Sweden.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchStockholm, SwedenHQ recorded Oct 19, 202651-20026 contacts →

Exact match

“For 26 years, we have been building infrastructure for businesses that handle conversations at scale.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchVisby, SwedenHQ recorded Oct 19, 202611-5025 contacts →

Exact match

“Uniguide erbjuder tjänster inom kommunikation,service och administration.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchStockholm, SwedenHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“Vår verksamhet är sprungen ur en övertygelse att det finns utrymme för en seriös aktör med bred kompetens inom området för outsourcad försäljning, kundsupport och bemanning.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchKalmar, SwedenHQ recorded Oct 19, 202611-5011 contacts →

Exact match

“Vi på AnswerOnline hjälper dig att personligen svara och bemöta dina samtal.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchGothenburg, SwedenHQ recorded Oct 19, 202611-507 contacts →

Exact match

“We care about how support is done, because done well or done badly, people tell others.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchKarlstad, SwedenHQ recorded Oct 19, 20261-104 contacts →

Exact match

“I mer än 30 år har vi arbetat med outsourcad kundservice, svarstjänst, växel på distans och kundtjänst.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchMalmö, SwedenHQ recorded Oct 19, 202611-502 contacts →

Exact match

“VI SKAPAR AFFÄRSMÖJLIGHETER- Vi hittar era nya kunder och effektiviserar säljarbetet- Vi garanterar att vi sänker era kostnader - Vi lovar att ni får mer tid över för det ni är…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchGothenburg, SwedenHQ recorded Oct 19, 202611-501 contacts →

Exact match

“Inco Marketing - ett kundkontaktcenter för outsourcing av kundsupport Sedan 80-talet har vi på Inco hjälpt våra kunder att effektivisera deras kundsupport och skapa mervärden i…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchKarlskoga, SwedenHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Säljbyrån Fenix hjälper ditt företag med försäljning och mötesbokning samt annan kundkontakt som vi kommer överens om.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Customertribe is a consultancy operation focusing on improving customer service through web based and mobile applications.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 19 of 29 customer service inbound & outbound voice, chat & e-mail suppliers based in Sweden

See the full list, filter by size, metro and specialty, and access 2,934 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer service inbound & outbound voice, chat & e-mail suppliers based in Sweden at a glance

As of Oct 19, 2026
18.3%Verified-email coverage
552.8Average contacts per company
11-50Median size (employees)
34.5%Largest-city concentration · Stockholm
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
11
51-200
5
201-500
1
501-1,000
2
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 29 companies.

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 Sweden whose business descriptions match “customer service inbound & outbound voice, chat & e-mail suppliers” 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 2,934 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 October 19, 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 “customer service inbound & outbound voice, chat & e-mail suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer service inbound & outbound voice, chat & e-mail suppliers are there based in Sweden?

RevenueBase identified 29 company matches for customer service inbound & outbound voice, chat & e-mail suppliers associated with Sweden as of October 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?

Transcom tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer service inbound & outbound voice, chat & e-mail suppliers?

Stockholm leads with 10 company records, followed by Gothenburg (2) and Karlstad (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 2,934 professional contacts with verified work emails tracked across these 29 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 October 19, 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.