Company lists · Data refreshed November 2026

Top 25 Indoor air quality system providers based in Sweden

RevenueBase identified 102 company matches for indoor air quality system providers associated with Sweden as of November 2026 and tracks 814 professional contacts across them, including 394 with verified work emails. Stockholm is the largest hub.

This list covers company matches for indoor air quality system providers 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
102Companies
814Contacts tracked
394Verified emails
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The 25 largest indoor air quality system providers based in Sweden

Ranked by team size
Top 25 of 102 company matches for indoor air quality system providers 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 matchBorlänge, SwedenHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Isolerab AB erbjuder villaägare en helhetslösning för ett friskare inomhusklimat och lägre energikostnader; Tilläggsisolering, Ventilation och Mögelbehandling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMölndal, SwedenHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Vi på Climacare AB tar hand om era fastigheter så att ni kan fokusera på er verksamhet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGothenburg, SwedenHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Under 40 års tid har Ventilationskontroll optimerat fastigheters inneklimatsystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGothenburg, SwedenHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Absolent Air Care Group is advancing the future of air quality in industrial and commercial environments worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Ventilationsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchNorrköping, SwedenHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Ventilationsprojekt-gruppen vänder sig till kunder i alla led såsom brukare, fastighetsägare, landsting, kommuner, byggnadsentreprenörer, husfabrikanter och projektledningsföretag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Ventilationsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKristianstad, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Mastervent är det lilla företaget med den stora kunskapen Frisk luft är en mänsklig rättighet, ute som inne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Njord Clean Air is a Swedish company that provides innovative and flexible air purification solutions for demanding environments within industry, manufacturing, warehousing, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAvesta, SwedenHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“KEAB är ett privatägt bolag med sitt företagssäte i Avesta i Södra Dalarna.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKalmar, SwedenHQ recorded Nov 6, 202651-20013 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLöddeköpinge, SwedenHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“OVKservice Syd AB är ett etablerat företag inom ventilationskontroll, service och ventilationsrengöring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Vi utför både installation och underhåll på komplexa VVS–system till industrikunder och fastighetsbolag där kunskap, driftsäkerhet och snabbhet är ett måste.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSolna, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Instair är en projektnära ventilationsentreprenör i Stockholm och Mälardalen som erbjuder rådgivning, projektering och installation av energieffektiva, hållbara…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBandhagen, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Ventilationsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVårgårda, SwedenHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Teklin är ett installation och serviceföretag verksamma inom luftbehandling med kontor i Vårgårda och Göteborg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUppsala, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Din lokala expert på ventilation i Uppsala!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Ventilationsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSolna, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Aerius Ventilation är ledande inom installation & service som garanterar optimal luftkvalitet för både företag, privatpersoner och föreningar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEskilstuna, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Ventilation, värme, kyla, samt styr- och övervakningsarbeten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKarlstad, SwedenHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Med kunskap och kvalitet erbjuder vi klimatlösningar för en bättre inomhusmiljö.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Sedan 80-talet har vår roll utvecklats till att bli mer omfattande.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchÖstersund, SwedenHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSödertälje, SwedenHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Vi projekterar och utför installationer inom ventilation.”

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

Showing 25 of 102 indoor air quality system providers based in Sweden

See the full list, filter by size, metro and specialty, and access 394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indoor air quality system providers based in Sweden at a glance

As of Nov 6, 2026
48.4%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
40
51-200
11
201-500
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 102 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 “indoor air quality system providers” 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 394 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.

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 “indoor air quality system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor air quality system providers are there based in Sweden?

RevenueBase identified 102 company matches for indoor air quality system providers 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?

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

Which city has the most indoor air quality system providers?

Stockholm leads with 17 company records, followed by Malmo (4) and Uppsala (4).

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 394 professional contacts with verified work emails tracked across these 102 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.