Company lists · Data refreshed October 2026

Top 25 Factory construction contractors based in Sweden

Name: Factory construction contractors based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 126 companies tracked

RevenueBase identified 126 company matches for factory construction contractors associated with Sweden as of October 2026 and tracks 2,064 professional contacts across them, including 1,113 with verified work emails. Stockholm is the largest hub.

This list covers company matches for factory construction contractors 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 October 12, 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 Oct 12, 2026 How this list was built

126Companies

2,064Contacts tracked

1,113Verified emails

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The 25 largest factory construction contractors based in Sweden

Ranked by team size

Top 25 of 126 company matches for factory construction contractors based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sigma Industry	Exact match	Stockholm, SwedenHQ recorded Oct 12, 2026	1,001-5,000	687 contacts →
	Exact match “Sigma Industry har tagit ett långsiktigt åtagande för att förnya konsultbranschen inom ingenjörstjänster.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Hedin Construction AB	Exact match	Mölndal, SwedenHQ recorded Oct 12, 2026	51-200	129 contacts →
	Exact match “Entreprenad - Byggservice - Snickeri Tuve Bygg grundades 1979 och bytte namn den 15 januari 2024 till Hedin Construction AB.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Actemium Sweden	Exact match	Gothenburg, SwedenHQ recorded Oct 12, 2026	1,001-5,000	109 contacts →
	Exact match “Actemium advises, designs, builds and maintains industrial processes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Kadesjös Ingenjörsbyrå AB	Exact match	Västerås, SwedenHQ recorded Oct 12, 2026	51-200	77 contacts →
	Exact match “Sedan starten 1945 är Kadesjös ett heltäckande konsultföretag inom bygg- och installationssektorn.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	RA Bygg AB	Exact match	Mölndal, SwedenHQ recorded Oct 12, 2026	51-200	69 contacts →
	Exact match “När Rune Adielsson startade RA Bygg 1992 var det tuffa tider i byggbranschen.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Blue Partner AB	Exact match	Västervik, SwedenHQ recorded Oct 12, 2026	51-200	68 contacts →
	Exact match “Välkommen till Blue Partner Vi är din partner när det kommer till teknik, management och bygg.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Ingenjörsfirman Rörkraft	Exact match	Lund, SwedenHQ recorded Oct 12, 2026	51-200	57 contacts →
	Exact match “Ingenjörsfirman Rörkraft har lång erfarenhet av rör- och anläggningsprojektering inom processanläggningar.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Veitech AB	Exact match	Sundbyberg, SwedenHQ recorded Oct 12, 2026	51-200	52 contacts →
	Exact match “Veitech är en heltäckande partner inom installation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Smidmek	Exact match	Eslöv, SwedenHQ recorded Oct 12, 2026	11-50	52 contacts →
	Exact match “Kompletta stålkonstruktioner och smideskonstruktioner.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Stomkon	Exact match	Västerås, SwedenHQ recorded Oct 12, 2026	51-200	42 contacts →
	Exact match “Stomkon startades i Västerås våren 1998 och har under åren expanderat och utvecklats till en välrenommerad konstruktionsbyrå med ett 50-tal medarbetare fördelade på våra kontor i…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Fastec AB	Exact match	Skellefteå, SwedenHQ recorded Oct 12, 2026	11-50	41 contacts →
	Exact match “Fastec är ett byggföretag som är specialiserad på totalentreprenader inom segmenten affärsbyggnader, idrottshallar och industribyggnader.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Olofsson Bygg	Exact match	Borås, SwedenHQ recorded Oct 12, 2026	51-200	39 contacts →
	Exact match “Med över 45 år i branschen har Olofsson Bygg och Entreprenad AB arbetat fram ett koncept som verkligen fungerar.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Gevab Bygg AB	Exact match	Molndal, SwedenHQ recorded Oct 12, 2026	201-500	36 contacts →
	Exact match “GEVAB BYGGSERVICE AB / GEVAB BYGG & ENTREPRENAD AB är en komplett byggentreprenör som levererar helhetsåtaganden inom totalentreprenad men utför också alla vanligt förekommande…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Epsilon Byggkonsult AB	Exact match	Gothenburg, SwedenHQ recorded Oct 12, 2026	11-50	25 contacts →
	Exact match “Vi är ett byggkonsultföretag med verksamhet inom byggkonstruktion och har sedan starten 1988 kunnat erbjuda både bredd och spetskompetens från våra kontor i Göteborg, Falun…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Ranaverken - Stålbyggnad	Exact match	Tråvad, SwedenHQ recorded Oct 12, 2026	51-200	24 contacts →
	Exact match “Ranaverken är en stålbyggnadsentreprenör, det betyder att vi utför hela kedjan från konstruktion, tillverkning och montage av en klimatskyddad byggnad i stål.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	BJ Gruppen	Exact match	Strängnäs, SwedenHQ recorded Oct 12, 2026	11-50	23 contacts →
	Exact match “Välkommen till BJ Gruppen i Strängnäs, en totalentreprenör inom bostäder, hallbyggnader och industrifastigheter.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Structor Bygg Malmö	Exact match	Malmö, SwedenHQ recorded Oct 12, 2026	11-50	22 contacts →
	Exact match “Structor Bygg Malmö är ett specialiserad konsultföretag inom byggbranschen och en del av Structor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Novab AB	Exact match	Töreboda, SwedenHQ recorded Oct 12, 2026	51-200	22 contacts →
	Exact match “NOVAB är en helhetspartner som projekterar, samordnar och erbjuder allt från totalentreprenad och samverkansentreprenad till löpande arbete i byggbranschen.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Från Stan Byggnads AB	Exact match	Kista, SwedenHQ recorded Oct 12, 2026	51-200	20 contacts →
	Exact match “Från Stan utför betongarbeten och byggtjänster till rätt pris, i rätt tid och med rätt kompetens.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Actemium Industry	Exact match	Norrköping, SwedenHQ recorded Oct 12, 2026	51-200	18 contacts →
	Exact match “Tillsammans skapar vi bättre förutsättningar för en störningsfri produktion.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Pierre Entreprenad AB	Exact match	Gävle, SwedenHQ recorded Oct 12, 2026	51-200	16 contacts →
	Exact match “Professionalism och kvalitetstänkande genomsyrar hela vår verksamhet sedan starten 1959.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	WIAB	Exact match	Karlstad, SwedenHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “Vi är ett ungt tjänsteföretag med erfaren personal och nyckelpersoner som känner till branschen- Vårt fokus ligger på industri och byggsektorn och vi är en leverantör som bidrar…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Totalinstallation I Göteborg AB	Exact match	Mölndal, SwedenHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Totalinstallation i Göteborg AB är ett konsultföretag som grundades 1978 vars verksamhet tillgodoser behov inom byggprojekt såsom ritningar, tidsplaner, möten och kontroller.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Stibaboras	Exact match	Borås, SwedenHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Enklare byggande sedan 1946.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Spectrum Technology	Exact match	Karlshamn, SwedenHQ recorded Oct 12, 2026	1-10	13 contacts →
	Exact match “Spectrum is a provider of specialized solutions for industrial automation and offer everything from concept design, projecting, construction, programming and manufacturing to…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “factory construction contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 126 factory construction contractors based in Sweden

See the full list, filter by size, metro and specialty, and access 1,113 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Factory construction contractors based in Sweden at a glance

As of Oct 12, 2026

53.9%Verified-email coverage

16.4Average contacts per company

11-50Median size (employees)

8.7%Largest-city concentration · Stockholm

Oct 12, 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 126 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 “factory construction contractors” 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 1,113 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 October 12, 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 “factory construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many factory construction contractors are there based in Sweden?

RevenueBase identified 126 company matches for factory construction contractors associated with Sweden as of October 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?

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

Which city has the most factory construction contractors?

Stockholm leads with 11 company records, followed by Gothenburg (7) and Norrkoping (5).

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 1,113 professional contacts with verified work emails tracked across these 126 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 October 12, 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.