Company lists · Data refreshed November 2026

Top 25 Water heating system providers based in Sweden

RevenueBase identified 109 company matches for water heating system providers associated with Sweden as of November 2026 and tracks 735 professional contacts across them, including 343 with verified work emails. Stockholm is the largest hub.

This list covers company matches for water heating 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
109Companies
735Contacts tracked
343Verified emails
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The 25 largest water heating system providers based in Sweden

Ranked by team size
Top 25 of 109 company matches for water heating 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 matchBromma, SwedenHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Vi erbjuder vvs-marknadens bredaste sortiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact 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
4Exact matchHässleholm, SwedenHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“At VEAB Heat Tech in Hässleholm, we are experts in creating energy-efficient and sustainable heating solutions for both commercial and industrial needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKristianstad, SwedenHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Värmebaronen levererar ett brett sortiment med driftsäkra och flexibla produkter till flera användningsområden.”

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

Exact match

“Stjernfeldts VVS är Climat80 Gruppens experter på värme och sanitetsinstallationer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHisings Backa, SwedenHQ recorded Nov 6, 202611-5023 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchHelsingborg, SwedenHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Epecon är nytänkaren inom området vattenburna värmeprodukter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchUddevalla, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Intemp erbjuder service och installation av värmepumpar, solceller och kylanläggningar i Västsverige.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMölnlycke, SwedenHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Energiförbättring Väst AB startade 1991 och har byggt upp en bred erfarenhet inom värme, energi och VVS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKarlstad, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Karlstads Rörmontage AB är en komplett VVS-installatör sedan 1963 med ett 35-tal anställda idag.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Triclima Installation startades under namnet AB Carléns Rör 1992 i Bromma, Stockholm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchÖrebro, SwedenHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Vi utför allt inom vvs och energibesparingar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGothenburg, SwedenHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMalmö, SwedenHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Installation & Service Kompetensområde: VS, Kakel Måleri Nyckelfärdiga badrum, kompletta värmelösningar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBorås, SwedenHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVästra Frölunda, SwedenHQ recorded Nov 6, 20261-104 contacts →

Exact match

“e-Boiler provide both steam and hot water boilers for low and high voltage applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUmeå, SwedenHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGnosjö, SwedenHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Vi arbetar med alla slags VVS installationer men kan även erbjuda våra kunder övriga tjänster så som projektering, tekniska lösningar, cad-bearbetade ritningar och du-anvisningar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHönö, SwedenHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Vi gör allt som innefattar värme vatten och sanitet.”

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

Showing 25 of 109 water heating system providers based in Sweden

See the full list, filter by size, metro and specialty, and access 343 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water heating system providers based in Sweden at a glance

As of Nov 6, 2026
46.7%Verified-email coverage
6.7Average contacts per company
11-50Median size (employees)
5.5%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
46
51-200
8
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 109 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 “water heating 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 343 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 “water heating system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water heating system providers are there based in Sweden?

RevenueBase identified 109 company matches for water heating 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?

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

Which city has the most water heating system providers?

Stockholm leads with 6 company records, followed by Malmo (5) and Norrkoping (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 343 professional contacts with verified work emails tracked across these 109 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.