Company lists · Data refreshed September 2026

Top 25 Infrastructure conglomerates based in Sweden

RevenueBase identified 243 company matches for infrastructure conglomerates associated with Sweden as of September 2026 and tracks 17,151 professional contacts across them, including 3,308 with verified work emails. Stockholm is the largest hub.

This list covers company matches for infrastructure conglomerates 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 20, 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 20, 2026 How this list was built
243Companies
17,151Contacts tracked
3,308Verified emails
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The 25 largest infrastructure conglomerates based in Sweden

Ranked by team size
Top 25 of 243 company matches for infrastructure conglomerates based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStockholm, SwedenHQ recorded Sep 20, 20261,001-5,0001,243 contacts →

Exact match

“Svevia is a specialist in building and maintaining roads, bridges, ports and other infrastructure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMalmö, SwedenHQ recorded Sep 20, 20261,001-5,000768 contacts →

Exact match

“ONE Nordic är en av Sveriges ledande leverantörer av tekniska tjänster, entreprenader och underhåll inom energisektorn.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchGothenburg, SwedenHQ recorded Sep 20, 2026501-1,000326 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 20, 2026 · View company records in RevenueBase
4Exact matchSverige, SwedenHQ recorded Sep 20, 2026501-1,000308 contacts →

Exact match

“Structor är ett av Sveriges ledande kunskapsföretag inom bygg, industri och infrastruktur.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchStockholm, SwedenHQ recorded Sep 20, 2026201-500254 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 20, 2026 · View company records in RevenueBase
6Exact matchSwedenHQ recorded Sep 20, 2026501-1,000207 contacts →

Exact match

“Netel is a leading specialist in critical infrastructure within Infraservices, Power and Telecom in Northern Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchStockholm, SwedenHQ recorded Sep 20, 2026501-1,000175 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 20, 2026 · View company records in RevenueBase
8Exact matchKallhall, SwedenHQ recorded Sep 20, 202651-200163 contacts →

Exact match

“JVABs affärsidé har varit densamma sedan starten: att skapa anläggningar som är nödvändiga för att samhället skall fungera.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSolna, SwedenHQ recorded Sep 20, 2026201-500139 contacts →

Exact match

“SVEAB är ett av Sveriges mest väletablerade renodlade anläggningsföretag.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchVärnamo, SwedenHQ recorded Sep 20, 2026201-500125 contacts →

Exact match

“Sandahls är en företagsgrupp verksam inom transport och entreprenad.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMalmo, SwedenHQ recorded Sep 20, 2026201-500121 contacts →

Exact match

“Akea står för engagemang, gedigen yrkeskunskap och nytänkande inom anläggnings- och kabelbranschen och utför arbeten med fokus på miljö och kvalitet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNorrtälje, SwedenHQ recorded Sep 20, 202651-200107 contacts →

Exact match

“COBAB Sverige AB bildades ursprungligen i början av 60-talet i den lilla byn Spillersboda utanför Norrtälje i Roslagen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBoden, SwedenHQ recorded Sep 20, 202651-20088 contacts →

Exact match

“We build more than roads, bridges and railways – we build trust.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBoliden, SwedenHQ recorded Sep 20, 202651-20077 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 20, 2026 · View company records in RevenueBase
15Exact matchMalmö, SwedenHQ recorded Sep 20, 202651-20074 contacts →

Exact match

“Servicekuben är ett byggentreprenad- och byggserviceföretag med kontor i Malmö och Helsingborg.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchKöping, SwedenHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“Distribution av elektricitet”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchKista, SwedenHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Vi är en rikstäckande byggentreprenör som kombinerar det lilla företagets flexibilitet, nyfikenhet och närhet till våra kunder med storbolagets kompetens, erfarenhet och…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSöderhamn, SwedenHQ recorded Sep 20, 202651-20061 contacts →

Exact match

“Söderhamn Nära är Söderhamns infrastrukturbolag.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchStockholm, SwedenHQ recorded Sep 20, 202611-5055 contacts →

Exact match

“Tjänster inom mark, anläggning, järnväg & infra”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMölndal, SwedenHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Mark & Energibyggarna i Göteborg AB är en framgångsrik aktör i Göteborgsområdet när det gäller anläggningsbyggnation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchStockholm, SwedenHQ recorded Sep 20, 20261,001-5,00053 contacts →

Exact match

“Soya Group consists of companies in four business areas: shipping, real estate, stud & farm and water purification.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchEskilstuna, SwedenHQ recorded Sep 20, 202611-5053 contacts →

Exact match

“Projektledning för bygg, fastighets- och anläggningssektorn Vi har en plan och vi jobbar därefter.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchStockholm, SwedenHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“Staden växer, men varken infrastruktur eller bostäder håller jämna steg.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchStockholm, SwedenHQ recorded Sep 20, 202611-5049 contacts →

Exact match

“Infranode invests responsibly and long-term in essential infrastructure in the Nordic region within energy, transport, digital infrastructure and social infrastructure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchÖrebro, SwedenHQ recorded Sep 20, 202651-20047 contacts →

Exact match

“Loxia Group är en komplett samhällsbyggnadspartner som erbjuder spetskompetens, från idé till förverkligande.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 243 infrastructure conglomerates based in Sweden

See the full list, filter by size, metro and specialty, and access 3,308 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure conglomerates based in Sweden at a glance

As of Sep 20, 2026
19.3%Verified-email coverage
70.6Average contacts per company
11-50Median size (employees)
28.4%Largest-city concentration · Stockholm
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
79
51-200
41
201-500
14
501-1,000
7
1,001-5,000
10
5,001-10,000
1
10001+
2

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 243 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 “infrastructure conglomerates” 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 3,308 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 20, 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 “infrastructure conglomerates”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure conglomerates are there based in Sweden?

RevenueBase identified 243 company matches for infrastructure conglomerates 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?

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

Which city has the most infrastructure conglomerates?

Stockholm leads with 69 company records, followed by Gothenburg (29) and Malmo (10).

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 3,308 professional contacts with verified work emails tracked across these 243 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 20, 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.