Company lists · Data refreshed September 2026

Top 25 Infrastructure services companies based in Sweden

RevenueBase identified 133 infrastructure services companies headquartered in Sweden as of September 2026 and tracks 4,366 professional contacts across them, including 2,127 with verified work emails. Stockholm is the largest hub.

This list covers infrastructure services companies 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 20, 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 20, 2026 86% judged on-target in blind review
133Companies
4,366Contacts tracked
2,127Verified emails
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The 25 largest infrastructure services companies based in Sweden

Ranked by team size
Top 25 of 133 infrastructure services companies based in Sweden, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure services companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMalmö, SwedenHQ checked Sep 20, 20261,001-5,000768 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceStockholm, SwedenHQ checked Sep 20, 2026501-1,000679 contacts →

Indirect evidence

“nordlo.com”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceSwedenHQ checked Sep 20, 20261,001-5,000351 contacts →

Indirect evidence

“The Jernbro Group is Scandinavia’s leading knowledge partner in industrial services for sustainable operational reliability, by bridging knowledge, technology and people.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceStockholm, SwedenHQ checked Sep 20, 2026201-500252 contacts →

Indirect evidence

“DGC´s business concept is to develop and deliver customized IT services to customers who demand high security, availability and innovation.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceSolna, SwedenHQ checked Sep 20, 2026201-500227 contacts →

Indirect evidence

“Axians is an international brand specializing in IT and ICT: Information and Communication Technology.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceSolna, SwedenHQ checked Sep 20, 20261,001-5,000224 contacts →

Indirect evidence

“Proact is a leading IT expert helping customers secure business critical data via best in class hybrid cloud solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
7Strong evidenceSwedenHQ checked Sep 20, 2026501-1,000207 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceSolna, SwedenHQ checked Sep 20, 2026201-500139 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceFalun, SwedenHQ checked Sep 20, 2026201-500129 contacts →

Indirect evidence

“Falu Energi & Vatten är ett kommunägt företag som hela tiden finns närvarande i människors vardag.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceGöteborg, SwedenHQ checked Sep 20, 2026201-500106 contacts →

Indirect evidence

“Saps Service Management är en rikstäckande servicepartner med stark lokal förankring.”

Source: RevenueBase Database · checked Sep 20, 2026
11Strong evidenceBoliden, SwedenHQ checked Sep 20, 202651-20077 contacts →

Strong evidence

“Bergteamet are the reliable partner with the capacity and equipment to create and maintain underground infrastructure.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceFalkenberg, SwedenHQ checked Sep 20, 202651-20072 contacts →

Indirect evidence

“Glesys is a European IaaS provider that empowers businesses and society through impactful, value-driven technology.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceKöping, SwedenHQ checked Sep 20, 202651-20070 contacts →

Indirect evidence

“Distribution av elektricitet”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceSöderhamn, SwedenHQ checked Sep 20, 202651-20061 contacts →

Indirect evidence

“Söderhamn Nära är Söderhamns infrastrukturbolag.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceGnosjö, SwedenHQ checked Sep 20, 202611-5039 contacts →

Indirect evidence

“VI UTVECKLAR DITT FÖRETAGS IT-KAPACITET Med Datakraft får ditt företag positiv utvecklingskraft.”

Source: RevenueBase Database · checked Sep 20, 2026
16Strong evidenceStockholm, SwedenHQ checked Sep 20, 20261,001-5,00037 contacts →

Strong evidence

“Ramudden Global is the leading international provider of temporary traffic management (TTM) services for critical infrastructure projects.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceStockholm, SwedenHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“Vi är din lokala och tillräckligt stora helhetsleverantör av bekymmersfri IT!”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceSolna, SwedenHQ checked Sep 20, 2026501-1,00029 contacts →

Indirect evidence

“Bellman Group samlar 15 specialistbolag med ett helhetserbjudande inom cirkulär masshantering och anläggning; från borrning, sprängning och schakt till transport, maskintjänster…”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceTranås, SwedenHQ checked Sep 20, 202611-5027 contacts →

Indirect evidence

“Wisest hjälper företag att utveckla, driva och stärka sin IT-miljö.”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceÖstermalm, SwedenHQ checked Sep 20, 20261,001-5,00025 contacts →

Strong evidence

“Sdiptech - an infrastructure technology group Sdiptech is a technical business group with focus on infrastructures.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceLund, SwedenHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“På Cloudo hjälper vi företag att bygga, säkra och optimera sin IT‑miljö – på era villkor.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceVästerås, SwedenHQ checked Sep 20, 202611-5022 contacts →

Indirect evidence

“Creative Networks konsulterar, bygger och underhåller elkraft, förnybar energi och telekominfrastruktur.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceStockholm, SwedenHQ checked Sep 20, 202611-5022 contacts →

Indirect evidence

“Techster är komplett leverantör av IT-lösningar för både privata företag och offentlig sektor.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceLund, SwedenHQ checked Sep 20, 202611-5021 contacts →

Indirect evidence

“VBA är ett regionalt infrastrukturföretag som utför anläggningsprojekt i privat och offentlig sektor.”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceStockholm, SwedenHQ checked Sep 20, 20261,001-5,00020 contacts →

Strong evidence

“Vestum is an industrial group that supplies services and products to civic infrastructure.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 133 infrastructure services companies based in Sweden

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Infrastructure services companies based in Sweden at a glance

As of Sep 20, 2026
48.7%Verified-email coverage
32.8Average contacts per company
11-50Median size (employees)
27.1%Largest-city concentration · Stockholm
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
51
51-200
10
201-500
9
501-1,000
3
1,001-5,000
6

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 133 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 infrastructure services companies, 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 “infrastructure services companies”. 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 infrastructure services companies), 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 infrastructure services companies, 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, 2,127 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 20, 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.

Infrastructure services companies by metro

  • Infrastructure services companies in Stockholm36

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 infrastructure services companies, 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 infrastructure services companies are there based in Sweden?

RevenueBase identified 133 infrastructure services companies 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?

ONE Nordic AB, headquartered in Sweden, tops this list with the largest team on record.

Which city has the most infrastructure services companies?

Stockholm leads with 36 headquartered companies, followed by Goteborg (8) and Malmo (5).

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 2,127 verified decision-maker contacts tracked across these 133 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 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 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.