Company lists · Data refreshed September 2026

Top 25 Insulation manufacturers based in Sweden

Name: Insulation manufacturers based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 97 companies tracked

RevenueBase identified 97 insulation manufacturers headquartered in Sweden as of September 2026 and tracks 984 professional contacts across them, including 402 with verified work emails. Stockholm is the largest hub.

This list covers insulation manufacturers headquartered in Sweden, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

97Companies

984Contacts tracked

402Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest insulation manufacturers based in Sweden

Ranked by team size

Top 25 of 97 insulation manufacturers based in Sweden, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to insulation manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bevego	Indirect evidence	Alingsås, SwedenHQ checked Sep 17, 2026	201-500	185 contacts →
	Indirect evidence “We are a wholesale and trading company based in Sweden.” Source: RevenueBase Database · checked Sep 17, 2026
2	Isover, Saint-Gobain Sweden AB	Indirect evidence	Billesholm, SwedenHQ checked Sep 17, 2026	201-500	128 contacts →
	Indirect evidence “Svensktillverkad isolering sedan mer än 90 år Mer än nittio procent av det isolermaterial som Isover levererar inom Sverige produceras i fabriken i skånska Billesholm, där vi…” Source: RevenueBase Database · checked Sep 17, 2026
3	Bewi Insulation Sverige	Partial evidence	Skövde, SwedenHQ checked Sep 17, 2026	501-1,000	43 contacts →
	Partial evidence “BEWI Insulation Sverige producerar isolerprodukter i EPS och XPS till bygg- och anläggningsbranschen.” Source: RevenueBase Database · checked Sep 17, 2026
4	Isopartner AB	Partial evidence	Sävedalen, SwedenHQ checked Sep 17, 2026	11-50	36 contacts →
	Partial evidence “ISOPARTNER - More than just a supplier ISOPARTNER is a wholesaler focused on providing professional insulation, sheet metal and passive fire protection contractors with technical…” Source: RevenueBase Database · checked Sep 17, 2026
5	Kaefer Sweden	Indirect evidence	Ödsmål, SwedenHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “Vi på KAEFER erbjuder våra kunder allt inom Teknisk Isolering, Accesslösningar (bl.a.” Source: RevenueBase Database · checked Sep 17, 2026
6	Thermion AB	Indirect evidence	Örnsköldsvik, SwedenHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Vi isolerar för en bättre vardag och en grönare värld.” Source: RevenueBase Database · checked Sep 17, 2026
7	Powerpipe Systems AB	Indirect evidence	Gothenburg, SwedenHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Powerpipe Systems AB tillverkar och säljer förisolerade rörsystem för Fjärrvärme & Fjärrkyla.” Source: RevenueBase Database · checked Sep 17, 2026
8	Sundolitt AB	Indirect evidence	Vårgårda, SwedenHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Sundolitt ab ingår i Sundekoncernen som är ett av Nordens ledande företag inom cellplastindustrin.” Source: RevenueBase Database · checked Sep 17, 2026
9	Svenska Takelement AB	Indirect evidence	Västerås, SwedenHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Svenska Takelement AB is a family-owned company that offers the market technically good and competitive roof elements for all types of construction, where insulated roofs are…” Source: RevenueBase Database · checked Sep 17, 2026
10	Eniva Isolerproffs	Indirect evidence	Täby, SwedenHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “ENIVA Isolerproffs erbjuder energieffektiva lösningar för företag, organisationer och privatpersoner.” Source: RevenueBase Database · checked Sep 17, 2026
11	Grundels Fönstersystem AB	Indirect evidence	Karlstad, SwedenHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Vi erbjuder ägare och förvaltare av fastigheter en prisvärd helhetslösning när det gäller energi- och bullerisolering av befintliga fönster, för att snabbt och effektivt minska…” Source: RevenueBase Database · checked Sep 17, 2026
12	Finnfoam AB	Indirect evidence	Kristinehamn, SwedenHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “With 40 over years of experience, the Finnish family-owned company Finnfoam offers and develops the market's most advanced structural energy efficiency solutions for reducing the…” Source: RevenueBase Database · checked Sep 17, 2026
13	Cabseal Sweden AB	Indirect evidence	Bålsta, SwedenHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “We produce and sell gaskets, seals and insulators of soft materials to industries.” Source: RevenueBase Database · checked Sep 17, 2026
14	Sjömarken Isolering AB	Indirect evidence	Borås, SwedenHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Sjömarkens Isolering är ett av Sveriges äldsta lösullsföretag med stor erfarenhet som vi gärna delar med oss av.” Source: RevenueBase Database · checked Sep 17, 2026
15	Rockwool Sweden	Indirect evidence	Jönköping, SwedenHQ checked Sep 17, 2026	n/a	17 contacts →
	Indirect evidence “ROCKWOOL är världsledande tillverkare av stenullsisolering.” Source: RevenueBase Database · checked Sep 17, 2026
16	Woodsafe	Indirect evidence	Västerås, SwedenHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Woodsafe Timber Protection AB stands as Europe’s premier link between the wood industry and building owners.” Source: RevenueBase Database · checked Sep 17, 2026
17	Soprema Sverige	Indirect evidence	Helsingborg, SwedenHQ checked Sep 17, 2026	n/a	11 contacts →
	Indirect evidence “SOPREMA Sverige är en ledande aktör inom tätskikts- och isoleringslösningar för byggbranschen.” Source: RevenueBase Database · checked Sep 17, 2026
18	Isoleringslandslaget AB	Indirect evidence	Upplands Vasby Stockholm, SwedenHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Isoleringslandslaget startades med visionen att hjälpa våra kunder att spara pengar genom att sänka sina uppvärmningskostnader.” Source: RevenueBase Database · checked Sep 17, 2026
19	Luftexpressen AB	Indirect evidence	Helsingborg, SwedenHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Behöver du pålitligt och högkvalitativt kylmaterial till ditt installations- eller monteringsföretag?” Source: RevenueBase Database · checked Sep 17, 2026
20	Karnag AB	Indirect evidence	Täby, SwedenHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Karnag AB is a trading company specializing in niche products mostly for the automotive business.” Source: RevenueBase Database · checked Sep 17, 2026
21	Spraytec By Ovacon AB	Indirect evidence	Trosa, SwedenHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Ovacon AB är ett innovativt företag inom isoleringsbranschen med dokumenterat bra isoleringar och goda kundrelationer inom bygg och konstruktion i Sverige.” Source: RevenueBase Database · checked Sep 17, 2026
22	Protega AB	Indirect evidence	Trelleborg, SwedenHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “With local and international roots and world class products, we protect the greatest values - both human end economic.” Source: RevenueBase Database · checked Sep 17, 2026
23	Icell Isolering	Indirect evidence	Älvdalen, SwedenHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Vår moderna produktionsanläggning på 6 kvm finns i Älvdalen, i hjärtat av Dalarna.” Source: RevenueBase Database · checked Sep 17, 2026
24	Scandymet AB	Indirect evidence	Söderhamn, SwedenHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “In a high velocity world, the industry demands reliable products, quality manufacturing methods and flexible design to improve productivity and profitability.” Source: RevenueBase Database · checked Sep 17, 2026
25	Uppsala Isolering AB	Indirect evidence	Uppsala, SwedenHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Uppsala Isolering är din partner när du önskar teknisk isolering av rör & ventilation.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: insulation manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names insulation manufacturers.
Partial evidence: Its own public description names part of insulation manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insulation manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 97 insulation manufacturers based in Sweden

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 402 reachable decision-makers.

Free signup · no credit card

View the full list →

Insulation manufacturers based in Sweden at a glance

As of Sep 17, 2026

40.9%Verified-email coverage

10.1Average contacts per company

11-50Median size (employees)

10.3%Largest-city concentration · Stockholm

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 97 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among insulation manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Sweden whose own description of what they do matches “insulation manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names insulation manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among insulation manufacturers, and records with no verified work email. Companies headquartered outside Sweden are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 402 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names insulation manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many insulation manufacturers are there based in Sweden?

RevenueBase identified 97 insulation manufacturers headquartered in Sweden as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bevego, headquartered in Alingsas, tops this list with the largest team on record.

Which city has the most insulation manufacturers?

Stockholm leads with 10 headquartered companies, followed by Skovde (4) and Gothenburg (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 402 verified decision-maker contacts tracked across these 97 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 97 insulation manufacturers based in Sweden. Start with a free account, no credit card.

Download this list →

Related lists

Insulation manufacturers by geography

Browse the directory

Browse: Companies home · All Sweden lists · All Insulation manufacturers lists · New lists

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 Smart Search, 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.