Company lists · Data refreshed October 2026

Top 25 Building automation system contractors based in Sweden

Name: Building automation system contractors based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 108 companies tracked

RevenueBase identified 108 company matches for building automation system contractors associated with Sweden as of October 2026 and tracks 1,655 professional contacts across them, including 770 with verified work emails. Stockholm is the largest hub.

This list covers company matches for building automation system contractors 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 9, 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 9, 2026 How this list was built

108Companies

1,655Contacts tracked

770Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest building automation system contractors based in Sweden

Ranked by team size

Top 25 of 108 company matches for building automation system contractors based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Nordomatic	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	1,001-5,000	572 contacts →
	Exact match “Nordomatic is a global impact pioneer in smart buildings, helping you optimize, simplify, and future-proof your operations.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Inustyr AB	Exact match	Borås, SwedenHQ recorded Oct 9, 2026	51-200	50 contacts →
	Exact match “We are a partner who works with operating the indoor climate in an energy and environmentally efficient way, reducing operating costs.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Cretec Installation	Exact match	Växjö, SwedenHQ recorded Oct 9, 2026	51-200	46 contacts →
	Exact match “Värme- och sanitetsarbeten” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Ventilationskontroll Aeolus AB	Exact match	Gothenburg, SwedenHQ recorded Oct 9, 2026	51-200	36 contacts →
	Exact match “Under 40 års tid har Ventilationskontroll optimerat fastigheters inneklimatsystem.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Gunnar Karlsen Sverige	Exact match	Uppsala, SwedenHQ recorded Oct 9, 2026	1,001-5,000	36 contacts →
	Exact match “Värme- och sanitetsarbeten” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	PMA	Exact match	Fjälkinge, SwedenHQ recorded Oct 9, 2026	11-50	35 contacts →
	Exact match “PMA erbjuder omfattande el- och automationsprojekt – från början till slut.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Värmex AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	33 contacts →
	Exact match “Värmex är tekniska specialister inom projektering, felsökning och injustering av energisystem i byggnader.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Bastec AB	Exact match	Malmö, SwedenHQ recorded Oct 9, 2026	11-50	30 contacts →
	Exact match “Bastec AB is developing and marketing the BAS2 Building Automation System.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Gila Control System AB	Exact match	Rockneby, SwedenHQ recorded Oct 9, 2026	11-50	21 contacts →
	Exact match “Gila Control erbjuder sina kunder allt från projektering, konstruktion, programmering, installation samt service av styr- och reglerutrustning.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	KSS Klimat & Styrsystem AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	21 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 · Oct 9, 2026 · View company records in RevenueBase
11	E-Matic Fastighetsautomation AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “E-matic erbjuder tjänster inom fastighetsautomation med ett tydligt fokus på energieffektivitet och modern anpassad teknik.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Avent Drift & Innemiljö	Exact match	Kalmar, SwedenHQ recorded Oct 9, 2026	51-200	13 contacts →
	Exact match “Avent installerar, injusterar, energioptimerar och underhåller värme, kyl- och luftbehandlingsanläggningar samt utför total teknisk förvaltning under ansvar och med hög kompetens…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Totalstyr	Exact match	Löddeköpinge, SwedenHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “Automationssystem för optimerad fastighetsdrift Vi erbjuder tillförlitliga och intelligenta systemlösningar för optimerad fastighetsdrift och energibesparing.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Etcon EL & Styrentreprenader AB	Exact match	Årsta, SwedenHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Entreprenadverksamhet som projekterar, konstruerar och installerar styrsystem för fastigheter.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	EVS	Exact match	Gothenburg, SwedenHQ recorded Oct 9, 2026	51-200	11 contacts →
	Exact match “Företagets specialisering är fastighetsautomation av styr- och regleranläggningar- Vi erbjuder helhetslösningar i både mindre fastigheter och stora industrifastigheter- Vi…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Wani Energi AB	Exact match	Örebro, SwedenHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Välkommen till Wani Energi AB, vi har kompetensen, erfarenheten och engagemanget inom energilösningar och fastighetsautomation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Ekelund Styr AB	Exact match	Borås, SwedenHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “Styr- och reglerföretag inom fastighetsautomation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Komfortautomatik I Östergötland AB	Exact match	Linköping, SwedenHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “Vi utför kundanpassade lösningar för fastighetsautomation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Gothia Styrteknik AB	Exact match	Partille, SwedenHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “Gothia Styrteknik är ett företag med spetskompetens inom fastighetsautomation och styr- och reglerteknik.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Velco West AB	Exact match	Gothenburg, SwedenHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “Velco är ett företag inom VVS, fastighetsautomation och komfortkyla.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Orell Inneklimat AB	Exact match	Östersund, SwedenHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “Vi finns i Umeå och i Östersund och vi erbjuder service och installation av ventilation och automation med fokus på energibesparing för att hjälpa våra kunder till en hållbar och…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Ipar I Sverige AB	Exact match	Vetlanda, SwedenHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “Vi erbjuder följande tjänster: PLC-programmering HMI/SCADA Elkonstruktion Projektledning Konsultation Support & felsökning Driftoptimering (energieffektivisering av befintliga…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	FMJ Solutions AB	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “På FMJ är vi experter på styrsystem, elinstallationer och energieffektivisering inom fastighetsautomation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Inviro Styrprojekt	Exact match	Stockholm, SwedenHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “Inviro Styrprojekt förser fastigheter med smarta system som syftar till att skapa ett optimalt inomhusklimat och en långsiktigt hållbar drift.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Automationsgruppen Södra AB	Exact match	Häljarp, SwedenHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Automationsgruppen Södra AB is a specialized provider of building and real estate automation solutions, helping property owners and organizations improve efficiency, reliability…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “building automation system contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 108 building automation system contractors based in Sweden

See the full list, filter by size, metro and specialty, and access 770 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Building automation system contractors based in Sweden at a glance

As of Oct 9, 2026

46.5%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

13.9%Largest-city concentration · Stockholm

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 108 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 “building automation system contractors” 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 770 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 9, 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 “building automation system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building automation system contractors are there based in Sweden?

RevenueBase identified 108 company matches for building automation system contractors 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?

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

Which city has the most building automation system contractors?

Stockholm leads with 15 company records, followed by Vasteras (6) and Gothenburg (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 770 professional contacts with verified work emails tracked across these 108 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 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 108 building automation system contractors based in Sweden. Start with a free account, no credit card.

Download this list →

Related lists

Building automation system contractors by geography

Browse the directory

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.