Company lists · Data refreshed November 2026

Top 25 District heating maintenance companies based in Sweden

RevenueBase identified 84 company matches for district heating maintenance companies associated with Sweden as of November 2026 and tracks 1,614 professional contacts across them, including 962 with verified work emails. Stockholm is the largest hub.

This list covers company matches for district heating 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 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
84Companies
1,614Contacts tracked
962Verified emails
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The 25 largest district heating maintenance companies based in Sweden

Ranked by team size
Top 25 of 84 company matches for district heating maintenance companies 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 matchStockholm, SwedenHQ recorded Nov 6, 2026501-1,000743 contacts →

Exact match

“We are Stockholm’s energy company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchÖrebro, SwedenHQ recorded Nov 6, 2026501-1,000143 contacts →

Exact match

“Radiator VVS combines traditional craftsmanship with modern technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSundsvall, SwedenHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Målet och drivkraften för oss på Sundsvall Energi är att våra verksamheter el, fjärrvärme, fjärrkyla, energitjänster och avfallsbehandling ska vara bra både för människorna och…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRonneby, SwedenHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“For 70 years, Cetetherm has been developing innovative, high performance solutions for the district heating and cooling industry, as well as the collective boiler room…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNorsborg, SwedenHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Södertörns Fjärrvärme AB är ett lokalt energibolag med verksamhet i kommunerna Huddinge, Botkyrka och Salem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKarlstad, SwedenHQ recorded Nov 6, 202651-20059 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLidköping, SwedenHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Lidköping Energi är ett modernt och hållbart energibolag, med professionella och engagerade anställda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKristianstad, SwedenHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Wall to Wall Group är nordisk marknadsledare inom fastighetsunderhåll.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMjölby, SwedenHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Vi är ett lokalt energibolag som skapar förnybar el och fjärrvärme från skog, vind och vatten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Fjärrvärmeprojekt Sverige AB is a consulting firm in the energy indistry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Vi erbjuder service, entreprenad och konsulttjänster inom hela VVS-området under samma tak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKalmar, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Metro Therm erbjuder fjärrvärmecentraler, varmvattenberedare och ackumulatortankar med fokus på innovation, kvalitet och energieffektivitet – för trygga och hållbara…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBromma, SwedenHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Energipartner har ända sedan starten 1984 fokuserat på att spara energi i fastigheter, och vi har tusentals nöjda kunder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact 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
16Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Carl Hanssons är ett av Stockholms största rörentreprenörsföretag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKalmar, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“QTF Sweden AB, med huvudkontor i Kalmar, arbetar i hela Sverige med avgasning och rening av systemvätskor i värme, kyl- och ÅV-system i professionella fastigheter inom både…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchÖrebro, SwedenHQ recorded Nov 6, 2026501-1,0009 contacts →

Exact match

“Vi fortsätter vår resa med varumärket Adven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchÖrnsköldsvik, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSkanör, SwedenHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Elinstallationer”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlvesta, SwedenHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Alvesta Energi AB är ett bolag som är verksam inom fjärrvärme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorrköping, SwedenHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGävle, SwedenHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Tillverkning av Fjärrvärme- och fjärrkylacentraler”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchÖsterhaninge, SwedenHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Företaget startade med inriktning att bygga fjärrvärmecentraler och liknande arbeten med verksamhetsområde södra StorStockholm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHanden, SwedenHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Vi står för kompetens, erfarenhet och höga kvalitetskrav- Utför tjänster inom VVS, svets och bygg- Fjärrvärme, värmepumpar, varmvattenberedare, vvs service och byggservice-…”

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

Showing 25 of 84 district heating maintenance companies based in Sweden

See the full list, filter by size, metro and specialty, and access 962 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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District heating maintenance companies based in Sweden at a glance

As of Nov 6, 2026
59.6%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
37
51-200
7
201-500
2
501-1,000
3
5,001-10,000
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 84 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 “district heating 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 962 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 “district heating maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many district heating maintenance companies are there based in Sweden?

RevenueBase identified 84 company matches for district heating maintenance companies 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?

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

Which city has the most district heating maintenance companies?

Stockholm leads with 5 company records, followed by Kalmar (3) and Gothenburg (2).

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 962 professional contacts with verified work emails tracked across these 84 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.