Company lists · Data refreshed October 2026

Top 25 Energy efficient hvac maintenance companies based in Sweden

Name: Energy efficient hvac maintenance companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 167 companies tracked

RevenueBase identified 167 company matches for energy efficient hvac maintenance companies associated with Sweden as of October 2026 and tracks 1,517 professional contacts across them, including 836 with verified work emails. Stockholm is the largest hub.

This list covers company matches for energy efficient hvac maintenance companies 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 12, 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 12, 2026 How this list was built

167Companies

1,517Contacts tracked

836Verified emails

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The 25 largest energy efficient hvac maintenance companies based in Sweden

Ranked by team size

Top 25 of 167 company matches for energy efficient hvac maintenance companies based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Indoor Energy	Exact match	Stockholm, SwedenHQ recorded Oct 12, 2026	201-500	132 contacts →
	Exact match “Våra kunder har de energieffektivaste fastigheterna!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Incoord	Exact match	Danderyd, SwedenHQ recorded Oct 12, 2026	51-200	112 contacts →
	Exact match “Incoord är en teknikkonsult med stark miljömission.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Climat80 Gruppen	Exact match	Malmö, SwedenHQ recorded Oct 12, 2026	501-1,000	99 contacts →
	Exact match “Climat80 Gruppen har lång erfarenhet av energieffektiva installationer, teknisk service och fastighetsförvaltning och är en trygg och långsiktig fastighetspartner under hela…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	LG Contracting AB	Exact match	Karlstad, SwedenHQ recorded Oct 12, 2026	51-200	57 contacts →
	Exact match “Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Edekyl & Värme AB	Exact match	Örebro, SwedenHQ recorded Oct 12, 2026	51-200	53 contacts →
	Exact match “Edekyl & Värme skapades genom att bröderna Robert och Richard Björk förvärvade det anrika Örebroföretaget Edekyl AB.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Wikström AB	Exact match	Gothenburg, SwedenHQ recorded Oct 12, 2026	11-50	41 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 · Oct 12, 2026 · View company records in RevenueBase
7	Climacare AB	Exact match	Mölndal, SwedenHQ recorded Oct 12, 2026	51-200	37 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 · Oct 12, 2026 · View company records in RevenueBase
8	Ventilationskontroll Aeolus AB	Exact match	Gothenburg, SwedenHQ recorded Oct 12, 2026	51-200	36 contacts →
	Exact match “Under 40 års tid har Ventilationskontroll optimerat fastigheters inneklimatsystem.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Värmex AB	Exact match	Stockholm, SwedenHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
10	Bravida Cooling	Exact match	Lulea, SwedenHQ recorded Oct 12, 2026	11-50	27 contacts →
	Exact match “Friginor project plans, installs and services cooling and freezing systems within: Commercial refrigeration, Industrial refrigeration, Heat-pumps and Stationary Air-Conditioning.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Canmera Comfort AB	Exact match	Gothenburg, SwedenHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “Vi erbjuder service, entreprenad och konsulttjänster inom hela VVS-området under samma tak.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Klimatkyl	Exact match	Arlöv, SwedenHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “Klimatkyl levererar komfort- och industriell kyla i kundnära samarbeten.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Ventilationsprojekt AB	Exact match	Norrköping, SwedenHQ recorded Oct 12, 2026	51-200	23 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 · Oct 12, 2026 · View company records in RevenueBase
14	Ventpartner	Exact match	Örebro, SwedenHQ recorded Oct 12, 2026	51-200	23 contacts →
	Exact match “VentPartner erbjuder kreativa lösningar för bekymmersfria och driftekonomiska installationer till fastighetsägare, byggnadsentreprenörer och industrier.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Hagmans KYL & Energiteknik AB	Exact match	Hisings Backa, SwedenHQ recorded Oct 12, 2026	11-50	22 contacts →
	Exact match “Vi är ledande specialister på kyl & värmelösningar, och erbjuder installation, reparation och service av luftkonditionering, kyla, uppvärmning och energioptimering för både stora…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Sveriges Fastighetsförvaltning AB	Exact match	Åkersberga, SwedenHQ recorded Oct 12, 2026	11-50	21 contacts →
	Exact match “We work to achieve 100% customer satisfaction and develop greener properties!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Ventilationsförbättringar I Malmö AB VFB AB	Exact match	Malmö, SwedenHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “Ventilationsarbeten” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Hammarstedt S KYL & Inneklimat AB	Exact match	Kalmar, SwedenHQ recorded Oct 12, 2026	51-200	17 contacts →
	Exact match “Drift, service och ständiga förbättringar.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Kylkontroll Göteborg AB	Exact match	Mölndal, SwedenHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “KylKontroll är ett kylföretag med hjärtat på rätta stället!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Qreo AB	Exact match	Ängelholm, SwedenHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “QREO has a variety of experience and knowledge spanning across CONSTRUCTION, HVAC and PROGRAMMING.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	KEAB	Exact match	Avesta, SwedenHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “KEAB är ett privatägt bolag med sitt företagssäte i Avesta i Södra Dalarna.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Nordic Energy Partner AB	Exact match	Örebro, SwedenHQ recorded Oct 12, 2026	11-50	16 contacts →
	Exact match “Nordic Energy Partner är ett installationsföretag med kompetens inom el, VVS, kyla, värmepumpar, solenergi, energilager och laddinfrastruktur.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Halmstad Kylteknik	Exact match	Halmstad, SwedenHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “Störst på kyla och värme i Halland Över 50 års erfarenhet och stor expertis inom industriella kyl- och frysanläggningar, klimatkyla, värmepumpar.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Chemiclean Systems AB	Exact match	Hägersten, SwedenHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Chemiclean is the Sales Channel for Alfa Laval Comfort aftermarket products as well as their service partner in central, southwestern and southeastern Sweden and sales channel for…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Clim8 Sverige AB	Exact match	Gothenburg, SwedenHQ recorded Oct 12, 2026	1-10	13 contacts →
	Exact match “Clim8 fokuserar på att alltid leverera genuint hållbara projekt och lösningar inom installation och fastighetsteknik.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficient hvac maintenance companies”. 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 167 energy efficient hvac maintenance companies based in Sweden

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Energy efficient hvac maintenance companies based in Sweden at a glance

As of Oct 12, 2026

55.1%Verified-email coverage

9.1Average contacts per company

11-50Median size (employees)

10.8%Largest-city concentration · Stockholm

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 167 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 “energy efficient hvac maintenance companies” 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 836 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 12, 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 “energy efficient hvac maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficient hvac maintenance companies are there based in Sweden?

RevenueBase identified 167 company matches for energy efficient hvac maintenance companies 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?

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

Which city has the most energy efficient hvac maintenance companies?

Stockholm leads with 18 company records, followed by Gothenburg (9) 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 836 professional contacts with verified work emails tracked across these 167 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 12, 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.