Company lists · Data refreshed September 2026

Top 25 Systems integration firms based in Sweden

RevenueBase identified 143 company matches for systems integration firms associated with Sweden as of September 2026 and tracks 1,758 professional contacts across them, including 833 with verified work emails. Stockholm is the largest hub.

This list covers company matches for systems integration firms 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 September 14, 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 14, 2026 How this list was built
143Companies
1,758Contacts tracked
833Verified emails
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The 25 largest systems integration firms based in Sweden

Ranked by team size
Top 25 of 143 company matches for systems integration firms based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchSwedenHQ recorded Sep 14, 2026501-1,000552 contacts →

Exact match

“Exsitec are experts in digital solutions that make a difference in the customer's business.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchStockholm, SwedenHQ recorded Sep 14, 20261,001-5,00057 contacts →

Exact match

“Advania - iBiz Solutions är förebilden inom systemintegration!”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchSundbyberg, SwedenHQ recorded Sep 14, 202651-20050 contacts →

Exact match

“Veitech är en heltäckande partner inom installation.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchStockholm, SwedenHQ recorded Sep 14, 202651-20048 contacts →

Exact match

“We help companies build, scale, and operate complex IT services and infrastructure, making it easy for them.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchStockholm, SwedenHQ recorded Sep 14, 202611-5047 contacts →

Exact match

“Bedege har en unik branschkunskap samt en lång och fin historia, där våra erfarenheter både inom IT och detaljhandeln har sin början i mitten av åttiotalet.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchLinköping, SwedenHQ recorded Sep 14, 202611-5043 contacts →

Exact match

“Solution Xperts levererar systemintegration, avancerade webblösningar, dataplattformar och BI-lösningar.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchLinköping, SwedenHQ recorded Sep 14, 202611-5042 contacts →

Exact match

“Xeamit är din långsiktiga partner för IFS Cloud.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchGothenburg, SwedenHQ recorded Sep 14, 202611-5041 contacts →

Exact match

“Wikström är en installationskonsult inom VVS, energi och miljö med stort engagemang för miljö och hållbar utveckling.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchGothenburg, SwedenHQ recorded Sep 14, 202611-5035 contacts →

Exact match

“Välkommen till Contica.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchKarlstad, SwedenHQ recorded Sep 14, 202651-20035 contacts →

Exact match

“Elcenter grundades för över 50 år sedan och idag bygger vi vår framgångsrika verksamhet runt vår lojala personal, ett stort engagemang och att ständigt ligga i framkant när det…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchKungälv, SwedenHQ recorded Sep 14, 202611-5035 contacts →

Exact match

“Sea IT acts as partner and System Integrator enabling all your Business and Security needs with a Scalable Total Concept.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchEnköping, SwedenHQ recorded Sep 14, 202611-5033 contacts →

Exact match

“Rely is a company that is very careful with the relationship to our customers and partners.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchTyringe, SwedenHQ recorded Sep 14, 202611-5033 contacts →

Exact match

“Välfungerande affärssystem är idag en förutsättning för de flesta företag.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchStockholm, SwedenHQ recorded Sep 14, 202611-5031 contacts →

Exact match

“I ett kök i Sollentuna 2013 föddes en idé om ett nytt företag.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchFjälkinge, SwedenHQ recorded Sep 14, 202611-5029 contacts →

Exact match

“PMA erbjuder omfattande el- och automationsprojekt – från början till slut.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Sep 14, 202611-5025 contacts →

Exact match

“Med kontor i Stockholm och Uppsala arbetar KSS Klimat & Styrsystem för att erbjuda sina kunder effektiva helhetslösningar i syfte att skapa ett bra och hållbart inomhusklimat.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchHelsingborg, SwedenHQ recorded Sep 14, 202611-5023 contacts →

Exact match

“Vi är ett kunskapsintensivt företag som startade 1990 som Svagströmsservice, en avknoppning från dåvarande Ericsson.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchGothenburg, SwedenHQ recorded Sep 14, 202611-5022 contacts →

Exact match

“At Kazoku IT we are all about integration.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchHässleholm, SwedenHQ recorded Sep 14, 202611-5020 contacts →

Exact match

“QSi Sweden AB focus on delivering IT-solutions in infratructure, security, messaging and collaboration.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Sep 14, 202611-5019 contacts →

Exact match

“Integrera är en ledande leverantör av specialist- och konsulttjänster inom systemintegration och informationsförsörjning i Sverige.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchTanumshede, SwedenHQ recorded Sep 14, 202611-5019 contacts →

Exact match

“IOSoft AB är ett IT-konsultföretag med snart 10 år i branschen, beläget i metropolen Tanumshede i norra Bohuslän med E6:an nära in på.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchLinköping, SwedenHQ recorded Sep 14, 202611-5019 contacts →

Exact match

“Entiros helps organizations understand, manage and evolve complex system landscapes.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchHudiksvall, SwedenHQ recorded Sep 14, 202611-5018 contacts →

Exact match

“Vi på Kiwision brinner för IT och älskar att lösa komplexa utmaningar.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchBorås, SwedenHQ recorded Sep 14, 202611-5017 contacts →

Exact match

“Med hjälp av affärssystem, branschspecifik kunskap och lång erfarenhet av moderna IT-verktyg digitaliserar vi informationsflöden och affärsprocesser, främst för företag inom mode…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchJönköping, SwedenHQ recorded Sep 14, 202611-5016 contacts →

Exact match

“TeleProffs är idag en av Sveriges ledande systemintegratörer inom kommunikationslösningar mot företagsmarknaden.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 143 systems integration firms based in Sweden

See the full list, filter by size, metro and specialty, and access 833 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems integration firms based in Sweden at a glance

As of Sep 14, 2026
47.4%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
27.3%Largest-city concentration · Stockholm
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
45
51-200
9
501-1,000
1
1,001-5,000
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 143 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 “systems integration firms” 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 833 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 14, 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 “systems integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration firms are there based in Sweden?

RevenueBase identified 143 company matches for systems integration firms associated with Sweden 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?

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

Which city has the most systems integration firms?

Stockholm leads with 39 company records, followed by Gothenburg (11) and Karlstad (5).

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 833 professional contacts with verified work emails tracked across these 143 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 14, 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.