Company lists · Data refreshed September 2026

Top 25 Prefabrication manufacturers based in Sweden

Name: Prefabrication 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 163 companies tracked

RevenueBase identified 163 prefabrication manufacturers headquartered in Sweden as of September 2026 and tracks 2,420 professional contacts across them, including 1,011 with verified work emails. Stockholm is the largest hub.

This list covers prefabrication 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

163Companies

2,420Contacts tracked

1,011Verified emails

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The 25 largest prefabrication manufacturers based in Sweden

Ranked by team size

Top 25 of 163 prefabrication 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 prefabrication 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	K-Prefab	Indirect evidence	Malmö, SwedenHQ checked Sep 17, 2026	501-1,000	149 contacts →
	Indirect evidence “K-Prefab är en av marknadens främsta aktörer inom prefabricerad betong och fungerar som en komplett stomentreprenör.” Source: RevenueBase Database · checked Sep 17, 2026
3	A-Hus AB	Indirect evidence	SwedenHQ checked Sep 17, 2026	51-200	108 contacts →
	Indirect evidence “Vi är en hustillverkare som har skapat hus med kärlek ända sedan 1947.” Source: RevenueBase Database · checked Sep 17, 2026
4	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
5	Martinsons	Indirect evidence	Bygdsiljum, SwedenHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “Martinsons levererar byggsystem i limträ och KL-trä för alltifrån sporthallar, affärslokaler, skolor, industri- och lagerlokaler till höga flerbostadshus och kontorsbyggnader.” Source: RevenueBase Database · checked Sep 17, 2026
6	Sibs Group	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	1,001-5,000	90 contacts →
	Indirect evidence “We are the leading design and industrial producer of apartment buildings.” Source: RevenueBase Database · checked Sep 17, 2026
7	Randek	Indirect evidence	Falkenberg, SwedenHQ checked Sep 17, 2026	51-200	76 contacts →
	Indirect 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
8	Ubab Ulricehamns Betong AB	Indirect evidence	Ulricehamn, SwedenHQ checked Sep 17, 2026	201-500	60 contacts →
	Indirect evidence “UBAB Ulricehamns Betong AB is a construction company based out of Västra Götaland County, Sweden.” Source: RevenueBase Database · checked Sep 17, 2026
9	Borga Group	Indirect evidence	Skara, SwedenHQ checked Sep 17, 2026	201-500	53 contacts →
	Indirect evidence “Borga is simplicity in a nutshell.” Source: RevenueBase Database · checked Sep 17, 2026
10	Part Construction AB	Indirect evidence	Kalix, SwedenHQ checked Sep 17, 2026	201-500	48 contacts →
	Indirect evidence “Complete bathroom modules with or without shaft installations are delivered directly to the construction site.” Source: RevenueBase Database · checked Sep 17, 2026
11	Svensk Husproduktion AB	Indirect evidence	Bromölla, SwedenHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Svensk Husproduktion AB är en av landets ledande hustillverkare.” Source: RevenueBase Database · checked Sep 17, 2026
12	Smidmek	Indirect evidence	Eslöv, SwedenHQ checked Sep 17, 2026	11-50	45 contacts →
	Indirect evidence “Kompletta stålkonstruktioner och smideskonstruktioner.” Source: RevenueBase Database · checked Sep 17, 2026
13	Moko AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 17, 2026	11-50	41 contacts →
	Indirect evidence “Experter inom modulär konstruktion och konfiguratorer inom byggbranschen.” Source: RevenueBase Database · checked Sep 17, 2026
14	Lättelement AB	Indirect evidence	Örnsköldsvik, SwedenHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Vi vill vara din möjliggörare.” Source: RevenueBase Database · checked Sep 17, 2026
15	Prodesign Sverige AB	Indirect evidence	Västra Frölunda, SwedenHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “Consultant in the building sector specialized in Precast.” Source: RevenueBase Database · checked Sep 17, 2026
16	Prefabmästarna	Indirect evidence	Öjebyn, SwedenHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “Prefabmästarna is a company based out of Sweden.” Source: RevenueBase Database · checked Sep 17, 2026
17	Lb-Hus AB	Indirect evidence	Bromölla, SwedenHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “LB-Hus grundades år 1957 av Lennart Bengtsson i skånska Bromölla, där huvudkontor och produktionsanläggning ligger än idag.” Source: RevenueBase Database · checked Sep 17, 2026
18	BJ Gruppen	Indirect evidence	Strängnäs, SwedenHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “Välkommen till BJ Gruppen i Strängnäs, en totalentreprenör inom bostäder, hallbyggnader och industrifastigheter.” Source: RevenueBase Database · checked Sep 17, 2026
19	Tranemo Prefab AB	Indirect evidence	Tranemo, SwedenHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Tranemo Prefab är ett fristående företag med tillverkning av betongelement.” Source: RevenueBase Database · checked Sep 17, 2026
20	Isolamin Sweden AB	Indirect evidence	Överkalix, SwedenHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Isolamin Sweden AB offers prefabricated housing and hotel modules as well as customized solutions in the area of sandwich elements.” Source: RevenueBase Database · checked Sep 17, 2026
21	Lundqvist Trävaru AB	Indirect evidence	Piteå, SwedenHQ checked Sep 17, 2026	51-200	26 contacts →
	Indirect evidence “Lundqvist Trävaru AB produces around 650 wooden buildings each year using a modern, felxible and economic modular system.” Source: RevenueBase Database · checked Sep 17, 2026
22	C3c Engineering AB	Indirect evidence	Växjö, SwedenHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Välkommen till C3C!” Source: RevenueBase Database · checked Sep 17, 2026
23	Husverket	Indirect evidence	Farsta, SwedenHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Husverket är en helhetsleverantör av hus i alla dess former.” Source: RevenueBase Database · checked Sep 17, 2026
24	Bano Prefab	Partial evidence	Töcksfors, SwedenHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “Bano Prefab, formerly known as Probad, manufactures and delivers prefabricated bathroom solutions.” Source: RevenueBase Database · checked Sep 17, 2026
25	Ranaverken - Stålbyggnad	Indirect evidence	Tråvad, SwedenHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Ranaverken är en stålbyggnadsentreprenör, det betyder att vi utför hela kedjan från konstruktion, tillverkning och montage av en klimatskyddad byggnad i stål.” 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: prefabrication 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 prefabrication manufacturers.
Partial evidence: Its own public description names part of prefabrication manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name prefabrication 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 163 prefabrication manufacturers based in Sweden

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Prefabrication manufacturers based in Sweden at a glance

As of Sep 17, 2026

41.8%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

9.2%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

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 163 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 prefabrication 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 “prefabrication 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 prefabrication 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 prefabrication 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, 1,011 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 prefabrication 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 prefabrication manufacturers are there based in Sweden?

RevenueBase identified 163 prefabrication 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 prefabrication manufacturers?

Stockholm leads with 15 headquartered companies, followed by Malmo (4) and Bromolla (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 1,011 verified decision-maker contacts tracked across these 163 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.