Company lists · Data refreshed November 2026

Top 25 Heat pump startups based in Sweden

RevenueBase identified 84 company matches for heat pump startups associated with Sweden as of November 2026 and tracks 2,091 professional contacts across them, including 461 with verified work emails. Stockholm is the largest hub.

This list covers company matches for heat pump startups 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
2,091Contacts tracked
461Verified emails
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The 25 largest heat pump startups based in Sweden

Ranked by team size
Top 25 of 84 company matches for heat pump startups 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 matchArvika, SwedenHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“Thermia AB is a developer and manufacturer of ground & air sourced heat pumps since 1973.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchÅstorp, SwedenHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Qvantum offers heat pumps for the next generation heating and cooling technologies that enables the decarbonization of our cities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLjungby, SwedenHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“CTC är en av Europas ledande tillverkare av värmeprodukter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSolna, SwedenHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Daikin’s historia började 1924 och i dag är Daikin ett av världens ledande företag inom värmepumpar och luftkonditionering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Vi är ett Kyl och värmepumpsföretag som tillhör de toppföretag som arbetar med framtidens system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Sedan starten 2003 har ComfortZone AB producerat tusentals värmepumpar som via återförsäljare eller installatörer monterats såväl i Sverige som i Europa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLulea, SwedenHQ recorded Nov 6, 202611-5027 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTranas, SwedenHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“På IVT har vi varit drivande i utvecklingen av värmepumpar i över 40 år.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArlöv, SwedenHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Klimatkyl levererar komfort- och industriell kyla i kundnära samarbeten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBorås, SwedenHQ recorded Nov 6, 20261-1023 contacts →

Exact match

“Enrad AB utvecklar och producerar kyl- och värmepumpsystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHalmstad, SwedenHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Frigadon is a Swedish company with a high technology profile and knowledge base working with development, design and manufacturing of refrigeration and heat pump systems for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchÄttekulla, SwedenHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“På Treza Solutions hjälper vi våra kunder från södra till norra Sverige att sänka sina värmekostnader och få ett komfortabelt klimat i hemmet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAlingsas, SwedenHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Where heating efficiency meets innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Welcome to DREM, a company that specializes in simplifying the deployment of heat pumps for residential properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEnköping, SwedenHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Partihandel med VVS-varor”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHalmstad, SwedenHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchAskim, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Vi hjälper dig med installation och service av alla typer av kyl- och värmepumpsanläggningar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVästerås, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Installation och service av kyl- och värmepumpsutrustning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEskilstuna, SwedenHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Din partner för smart, säker och hållbar kyla.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact 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
24Exact matchVallentuna, SwedenHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 84 heat pump startups based in Sweden

See the full list, filter by size, metro and specialty, and access 461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heat pump startups based in Sweden at a glance

As of Nov 6, 2026
22.0%Verified-email coverage
24.9Average contacts per company
11-50Median size (employees)
8.3%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
36
51-200
4
201-500
6
501-1,000
1
10001+
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 “heat pump startups” 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 461 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 “heat pump startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat pump startups are there based in Sweden?

RevenueBase identified 84 company matches for heat pump startups 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?

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

Which city has the most heat pump startups?

Stockholm leads with 7 company records, followed by Alingsas (3) and Boras (3).

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 461 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.