Company lists · Data refreshed November 2026

Top 20 Utility infrastructure maintenance services based in Sweden

RevenueBase identified 50 company matches for utility infrastructure maintenance services associated with Sweden as of November 2026 and tracks 1,865 professional contacts across them, including 760 with verified work emails. Stockholm is the largest hub.

This list covers company matches for utility infrastructure maintenance services 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 November 6, 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 Nov 6, 2026 How this list was built
50Companies
1,865Contacts tracked
760Verified emails
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The 20 largest utility infrastructure maintenance services based in Sweden

Ranked by team size
Top 20 of 50 company matches for utility infrastructure maintenance services based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMalmö, SwedenHQ recorded Nov 6, 20261,001-5,000817 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGothenburg, SwedenHQ recorded Nov 6, 2026501-1,000405 contacts →

Exact match

“Rent vatten i kranen, avlopp och sophämtning måste fungera dygnet runt, året runt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUppsala, SwedenHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Serwent AB has long-standing experience in the industry and was founded in 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNässjö, SwedenHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Nässjö Affärsverk tillhandahåller tjänster inom fjärrvärme, elnät, VA och avfallshantering samt har kraftproduktion i Ramsjöholm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUlricehamn, SwedenHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Vårt företag Ulricehamns Energi är ett lokalt energibolag som ägs av Ulricehamns Kommun.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKiruna, SwedenHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Vi på Tekniska Verken levererar friskt dricksvatten, renar avloppsvatten, tar hand om våra gator och parker och ansvarar för gatubelysning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSundbyberg, SwedenHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Sundbyberg Avfall och Vatten AB är ett helägt kommunalt bolag och ingår i koncernen Sundbybergs Stadshus AB.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHelsingborg, SwedenHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Norva24 grundades 2015, då ett antal mindre lokala företag i Norge gick samman.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBandhagen, SwedenHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Welcome to a modern, fast-growing company with a strong commitment to our customers’ business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMölnlycke, SwedenHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Härryda Vatten och Avfall är ett kommunalt bolag i en expansiv kommun.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStockholm, SwedenHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Infrea provide services within infrastructure, within the business areas Civil engineering & Public works and Water and Sewage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGustavsberg, SwedenHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Norva24 Miljövision är ett ledande företag inom underhåll av underjordisk infrastruktur, med en bred portfölj av tekniska tjänster som slamtömning, spolning och andra…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVällingby, SwedenHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“LGT:s Högtryck levererar tjänster inom underhåll av vatten- och avloppssystem för fastighetsägare, fastighetsförvaltare och bostadsrättsföreningar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPerstorp, SwedenHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Underhåll av kommersiella och industriella maskiner”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSala, SwedenHQ recorded Nov 6, 202611-505 contacts →

Exact match

“KraftTech är ett företag som i huvudsakligen jobbar med infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSwedenHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Din pålitliga partner inom elnät Vi erbjuder tjänster inom - Projektledning - Beredning - Schakt och anläggningsarbeten - Kraftmontage”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUmeå, SwedenHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Allmännyttiga anläggningsarbeten för värme, vatten och avlopp”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGällivare, SwedenHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Underhåll av kommersiella och industriella maskiner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSjöbo, SwedenHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Avlopps Specialisten erbjuder dig ett helhetskoncept till din fastighet inom avlopp!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLidingo, SwedenHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Service & drifttjänster för avloppsreningsverk, vattenverk, pumpstationer och LTA-nät.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 20 of 50 utility infrastructure maintenance services based in Sweden

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Utility infrastructure maintenance services based in Sweden at a glance

As of Nov 6, 2026
40.8%Verified-email coverage
37.3Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Stockholm
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
23
51-200
7
201-500
4
501-1,000
1
1,001-5,000
1

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 50 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 “utility infrastructure maintenance services” 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 760 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 November 6, 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 “utility infrastructure maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility infrastructure maintenance services are there based in Sweden?

RevenueBase identified 50 company matches for utility infrastructure maintenance services associated with Sweden as of November 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?

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

Which city has the most utility infrastructure maintenance services?

Stockholm leads with 5 company records, followed by Gothenburg (2) and Grangesberg (2).

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 760 professional contacts with verified work emails tracked across these 50 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 November 6, 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.