Company lists · Data refreshed September 2026

Top 25 Railway infrastructure contractors based in Sweden

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 137 companies tracked

RevenueBase identified 137 company matches for railway infrastructure contractors associated with Sweden as of September 2026 and tracks 3,896 professional contacts across them, including 1,807 with verified work emails. Stockholm is the largest hub.

This list covers company matches for railway infrastructure 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 September 17, 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 Sep 17, 2026 How this list was built

137Companies

3,896Contacts tracked

1,807Verified emails

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The 25 largest railway infrastructure contractors based in Sweden

Ranked by team size

Top 25 of 137 company matches for railway infrastructure contractors based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Infranord AB	Exact match	Sundbyberg, SwedenHQ recorded Sep 17, 2026	1,001-5,000	965 contacts →
	Exact match “With 1,600 employees, Infranord is the largest railway engineering contractor in Sweden and a major operator in Norway.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Systra Sverige	Exact match	Gothenburg, SwedenHQ recorded Sep 17, 2026	501-1,000	326 contacts →
	Exact match “SYSTRA är en av världens ledande aktörer inom infrastrukturlösningar för höghastighetsjärnväg, metro, tunnelbana, spårväg, väg & trafik och flygplats.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Strukton Rail Sverige	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	501-1,000	305 contacts →
	Exact match “Tillsammans utvecklar vi en hållbar järnväg för ett hållbart samhälle.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Implenia Sverige AB	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	201-500	254 contacts →
	Exact match “Implenia Sverige AB har mer än 500 anställda och har många års erfarenhet och kompetens inom utmanande infrastrukturprojekt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Infrakraft Sverige	Exact match	Karlstad, SwedenHQ recorded Sep 17, 2026	501-1,000	221 contacts →
	Exact match “Vi bygger Sveriges infrastruktur.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	NRC Group Sverige	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	501-1,000	175 contacts →
	Exact match “NRC Group är en expansiv järnvägs- och markentreprenör som arbetar med infrastruktur i Sverige, Finland och Norge.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	SVEAB	Exact match	Solna, SwedenHQ recorded Sep 17, 2026	201-500	139 contacts →
	Exact match “SVEAB är ett av Sveriges mest väletablerade renodlade anläggningsföretag.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Terranor AB	Exact match	Solna, SwedenHQ recorded Sep 17, 2026	201-500	135 contacts →
	Exact match “Terranor AB is one of Sweden's leading operating contractors of state and municipal road networks.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	GRK Sverige AB	Exact match	Boden, SwedenHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “We build more than roads, bridges and railways – we build trust.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Bergteamet AB	Exact match	Boliden, SwedenHQ recorded Sep 17, 2026	51-200	77 contacts →
	Exact match “Bergteamet are the reliable partner with the capacity and equipment to create and maintain underground infrastructure.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Elektrosignal Infra AB	Exact match	Farsta, SwedenHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Elektrosignal Infra AB bedriver installationsarbeten, drift och underhåll samt felavhjälpning av elteknisk utrustning och signalutrustning inom bl.a.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Infralink	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	11-50	55 contacts →
	Exact match “Tjänster inom mark, anläggning, järnväg & infra” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Protrain	Exact match	Mjölby, SwedenHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “Vi tar företag framåt!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	VSM Entreprenad AB	Exact match	Järfälla, SwedenHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Tillsammans med våra underentreprenörer sätter VSM Entreprenad dagligen 300 maskiner i arbete, vilket gör oss till en av Sveriges största maskinentreprenörer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Karlanders	Exact match	Kungsbacka, SwedenHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Tillsammans skapar vi historia Karlanders är ett konsultföretag som är verksamt inom bygg- och anläggningsbranschen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Crabat	Exact match	Gothenburg, SwedenHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Vi på Crabat är ett teknikkonsultföretag med kompetenser inom järnväg/spårväg - bro & betong - väg & anläggning.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Goldschmidt Sweden AB	Exact match	Osby, SwedenHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Goldschmidt Sweden AB is part of the Goldschmidt Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Hochtief Infrastructure Gmbh Tyskland Sverige Filial	Exact match	Stockholm, SwedenHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Since you probably know the Öresund Bridge between Malmö and Copenhagen, it means that you already know a part of us: The bridge was built by HOCHTIEF.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Rosenqvist Entreprenad AB	Exact match	Vallentuna, SwedenHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Rosenqvist Entreprenad ska vara det självklara valet av partner, präglat av effektivitet, innovationskraft och hög kvalitet.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Scandinavian Track Group	Exact match	Borlänge, SwedenHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “STG (Scandinavian Track Group) är en ledande järnvägsentreprenör som berör järnvägsnätet i Skandinavien.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Aarsleff Rail AB	Exact match	Hyllievång, SwedenHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Vi bygger och underhåller järnvägsinfrastruktur.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	RK Projektledning	Exact match	Gothenburg, SwedenHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “RK Projektledning erbjuder konsulttjänster specialiserade inom väg- och järnväg.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	VBA SYD AB	Exact match	Lund, SwedenHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “VBA är ett regionalt infrastrukturföretag som utför anläggningsprojekt i privat och offentlig sektor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Gröndals Elinstallationer AB	Exact match	Enskededalen, SwedenHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Gröndals El har bred erfarenhet och kompetens inom elinstallationer generellt och är särskilt specialiserade på arbeten i-och nära spårinfrastruktur, elkraftsanläggningar…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Brogrund Mark AB	Exact match	Örebro, SwedenHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Brogrund Mark AB startade sin verksamhet i februari 2006 med fem anställda och har sedan dess utökat verksamheten till dagens 28 anställda.” Recorded in the RevenueBase company graph · Sep 17, 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 “railway infrastructure 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 137 railway infrastructure contractors based in Sweden

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Railway infrastructure contractors based in Sweden at a glance

As of Sep 17, 2026

46.4%Verified-email coverage

28.4Average contacts per company

11-50Median size (employees)

9.5%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 137 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 “railway infrastructure 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 1,807 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 September 17, 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 “railway infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway infrastructure contractors are there based in Sweden?

RevenueBase identified 137 company matches for railway infrastructure contractors associated with Sweden as of September 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?

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

Which city has the most railway infrastructure contractors?

Stockholm leads with 13 company records, followed by Gothenburg (9) and Borlange (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 1,807 professional contacts with verified work emails tracked across these 137 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 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 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.