Company lists · Data refreshed September 2026

Top 20 Panelized wall system manufacturers based in Sweden

Name: Panelized wall system 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 34 companies tracked

RevenueBase identified 34 panelized wall system manufacturers headquartered in Sweden as of September 2026 and tracks 658 professional contacts across them, including 286 with verified work emails. Karlstad is the largest hub.

This list covers panelized wall system 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

34Companies

658Contacts tracked

286Verified emails

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The 20 largest panelized wall system manufacturers based in Sweden

Ranked by team size

Top 20 of 34 panelized wall system 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 panelized wall system 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	Strängbetong	Indirect evidence	Solna, SwedenHQ checked Sep 17, 2026	501-1,000	284 contacts →
	Indirect evidence “Om Consolis Strängbetong Consolis Strängbetong är ett av Sveriges ledande stombyggnadsföretag.” Source: RevenueBase Database · checked Sep 17, 2026
2	Byggelement	Indirect evidence	Katrineholm, SwedenHQ checked Sep 17, 2026	201-500	100 contacts →
	Indirect evidence “Skandinaviska Byggelement är en av Sveriges ledande leverantörer av prefabricerade betongelement.” Source: RevenueBase Database · checked Sep 17, 2026
3	Randek	Partial evidence	Falkenberg, SwedenHQ checked Sep 17, 2026	51-200	76 contacts →
	Partial evidence “The leading pioneer and provider of innovative production systems and high-performance equipment for effective prefabricated house production.” Source: RevenueBase Database · checked Sep 17, 2026
4	Prefabsystem	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Prefabsystem är specialister på prefabricerade stombyggen.” Source: RevenueBase Database · checked Sep 17, 2026
5	Flens Byggelement AB	Indirect evidence	Flen, SwedenHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “I Flens Byggelement har vi en hög innovations- och servicegrad och strävar efter att sälja och leverera lösningar som ska minska våra kunders behov av transporter och…” Source: RevenueBase Database · checked Sep 17, 2026
6	Arcelormittal Construction Sverige AB	Indirect evidence	Karlstad, SwedenHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Reformhus Sverige AB	Indirect evidence	Hässleholm, SwedenHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Reformhus är en husleverantör med ett unikt sätt att bygga ytterväggar.” Source: RevenueBase Database · checked Sep 17, 2026
8	Peikko Sverige	Indirect evidence	Norrköping, SwedenHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Peikko levererar ett stort urval av ingjutningsgods och samverkanskonstruktioner för både prefabricerade och platsgjutna lösningar för en rad olika tillämpningar.” Source: RevenueBase Database · checked Sep 17, 2026
9	Grimstorps Byggkomponenter AB	Indirect evidence	Grimstorp, SwedenHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “Svenskt trä – framtidens byggstenar På Grimstorps Byggkomponenter tror vi på kraften i trä.” Source: RevenueBase Database · checked Sep 17, 2026
10	Vibo-Modulbyggen AB	Indirect evidence	Ambjörnarp, SwedenHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Välkommen till Modulbyggen, en del i VIBO-Modulbyggen AB.” Source: RevenueBase Database · checked Sep 17, 2026
11	Montera I Storfors AB	Indirect evidence	Storfors, SwedenHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “Montage av stål och betongstommar” Source: RevenueBase Database · checked Sep 17, 2026
12	GT Steel Construction	Indirect evidence	Skillingaryd, SwedenHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	Frense Living Bygg AB Fl-Bygg	Indirect evidence	Eskilstuna, SwedenHQ checked Sep 17, 2026	51-200	5 contacts →
	Indirect evidence “Frense Living Bygg AB – Bostäder med hög standard Frense Living Bygg AB Ett företag som har specialiserat sig av byggandet inom Prefab!” Source: RevenueBase Database · checked Sep 17, 2026
14	AB ÖRS Cementgjuteri	Indirect evidence	Mellerud, SwedenHQ checked Sep 17, 2026	51-200	4 contacts →
	Indirect evidence “Företaget är beläget i Melleruds kommun längs väg E45 mellan Göteborg och Karlstad.” Source: RevenueBase Database · checked Sep 17, 2026
15	Xpaneco	Indirect evidence	Kungsbacka, SwedenHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “2006 was the start of Mr.” Source: RevenueBase Database · checked Sep 17, 2026
16	SB Stomme	Indirect evidence	Norrköping, SwedenHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “SB STOMME is a construction company specializing in building framework planning, coordination and assembly.” Source: RevenueBase Database · checked Sep 17, 2026
17	Paralox AB	Partial evidence	Sundsvall, SwedenHQ checked Sep 17, 2026	11-50	3 contacts →
	Partial evidence “Paralox AB är ett företag som bygger hus i ett patenterat system.” Source: RevenueBase Database · checked Sep 17, 2026
18	Svenska Prefab	Indirect evidence	Götene, SwedenHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Svenska Prefab är en komplett leverantör av produkter för dina projekt, där vi fokuserar på att driva på prefabricering inom flera områden.” Source: RevenueBase Database · checked Sep 17, 2026
19	Forsheda Gruppen	Indirect evidence	Solna, SwedenHQ checked Sep 17, 2026	51-200	2 contacts →
	Indirect evidence “Vår ambition är att vara den självklara partnern för Sveriges byggindustri.” Source: RevenueBase Database · checked Sep 17, 2026
20	Lövångers Bygg AB	Indirect evidence	Lövånger, SwedenHQ checked Sep 17, 2026	11-50	2 contacts →
	Indirect evidence “Lövångers Bygg erbjuder monteringsfärdiga byggnader i byggsats med vårt unika väggblocksystem.” 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: panelized wall system 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 panelized wall system manufacturers.
Partial evidence: Its own public description names part of panelized wall system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name panelized wall system 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 20 of 34 panelized wall system manufacturers based in Sweden

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Panelized wall system manufacturers based in Sweden at a glance

As of Sep 17, 2026

43.5%Verified-email coverage

19.4Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Karlstad

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 34 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 panelized wall system 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 “panelized wall system 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 panelized wall system 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 panelized wall system 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, 286 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 panelized wall system 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 panelized wall system manufacturers are there based in Sweden?

RevenueBase identified 34 panelized wall system 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?

Strängbetong, headquartered in Solna, tops this list with the largest team on record.

Which city has the most panelized wall system manufacturers?

Karlstad leads with 2 headquartered companies, followed by Norrkoping (2) and Solna (2).

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 286 verified decision-maker contacts tracked across these 34 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.

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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 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.