Company lists · Data refreshed November 2026

Top 25 System integrators and installers based in Sweden

RevenueBase identified 173 company matches for system integrators and installers associated with Sweden as of November 2026 and tracks 1,472 professional contacts across them, including 796 with verified work emails. Stockholm is the largest hub.

This list covers company matches for system integrators and installers 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 November 6, 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 Nov 6, 2026 How this list was built
173Companies
1,472Contacts tracked
796Verified emails
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The 25 largest system integrators and installers based in Sweden

Ranked by team size
Top 25 of 173 company matches for system integrators and installers based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMalmö, SwedenHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“ApQ är ett installationsföretag med kunskap och erfarenhet inom kraft, el, belysning, tele/data/larm samt elservice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDanderyd, SwedenHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“K4 Elektriska AB är ett av Storstockholms ledande installationsföretag inom kraft, belysning, tele, larm och datainstallationer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,00056 contacts →

Exact match

“Advania - iBiz Solutions är förebilden inom systemintegration!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKarlstad, SwedenHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Special-Elektronik i Karlstad AB är en kunskapsdriven systemleverantör inom AV-teknik, belysning, smarta hem, hotell-TV och kabel-TV/fiberoptik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSundbyberg, SwedenHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Veitech är en heltäckande partner inom installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Loxodonta är ett företag inom IT-branschen som verkar inom områdena, hårdvara, installationer, drift, support och mobiltelefoni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKungälv, SwedenHQ recorded Nov 6, 202611-5037 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFjälkinge, SwedenHQ recorded Nov 6, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKarlstad, SwedenHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBjärred, SwedenHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Läns Alarm AB etablerades 1990 och är idag ett av Sveriges ledande installationsföretag av larm och säkerhetssystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUppsala, SwedenHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Vi på IPIS tror på att kombinera det bästa från två världar: den traditionella installationsbranschen och det moderna techbolaget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEskilstuna, SwedenHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Promexa strävar mot att bli en multidisciplinär installationskoncern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5024 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Telenta erbjuder ett helhetsgrepp som spänner över hela kedjan från projektering till installation och service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHässleholm, SwedenHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Levins - En del av Selatek”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Vi är en installationsfirma med säte i Stockholm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHelsingborg, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAngered, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Company DataNova Sweden AB, which was founded in 1992, focused on the area of PCs, servers, networking and accessories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchArlöv, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Vi installerar kompletta elanläggningar och styrsystem inom kraft och belysning, nätverksinstallation för tele och data samt larm för både företag och organisationer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Vi levererar helhetslösningar till fastighetsägare och förvaltare av kommersiella fastigheter samt företag, som vi idag framgångsrikt erbjuder totallösningar inom…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJönköping, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“El-kompaniet Svenska AB grundades året 1989 och är ett medelstort installationsföretag med 38 anställda som är certifierat inom ISO 9001 – ISO 14001 – ISO 45001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSolna, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“InSupport är system integratörer inom nätverksvideo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVäxjö, SwedenHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“En integration märks inte när den fungerar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJönköping, SwedenHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Neonic is a systems integrator that delivers business value through IT for our customers with our personal commitment, pride and specialist expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 173 system integrators and installers based in Sweden

See the full list, filter by size, metro and specialty, and access 796 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System integrators and installers based in Sweden at a glance

As of Nov 6, 2026
54.1%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
20.2%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
63
51-200
15
201-500
1
501-1,000
1
1,001-5,000
2

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 173 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 “system integrators and installers” 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 796 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 November 6, 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.

System integrators and installers by metro

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 “system integrators and installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system integrators and installers are there based in Sweden?

RevenueBase identified 173 company matches for system integrators and installers associated with Sweden as of November 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?

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

Which city has the most system integrators and installers?

Stockholm leads with 35 company records, followed by Gothenburg (14) and Malmo (9).

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 796 professional contacts with verified work emails tracked across these 173 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 November 6, 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.