Company lists · Data refreshed October 2026

Top 25 Drinking water system contractors based in Sweden

RevenueBase identified 40 company matches for drinking water system contractors associated with Sweden as of October 2026 and tracks 467 professional contacts across them, including 236 with verified work emails. Stockholm is the largest hub.

This list covers company matches for drinking water system 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 11, 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 11, 2026 How this list was built
40Companies
467Contacts tracked
236Verified emails
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The 25 largest drinking water system contractors based in Sweden

Ranked by team size
Top 25 of 40 company matches for drinking water system contractors based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchÅkersberga, SwedenHQ recorded Oct 11, 2026201-500177 contacts →

Exact match

“Water and Waste company”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchGothenburg, SwedenHQ recorded Oct 11, 202651-20046 contacts →

Exact match

“Enwa works with water treatment across multiple industries and does not let conservative traditions prevent us from thinking outside the box.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchMarieberg, SwedenHQ recorded Oct 11, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchHelsingborg, SwedenHQ recorded Oct 11, 202651-20024 contacts →

Exact match

“Holmströms Rör skall leverera VS-installationer, med stort engagemang, som motsvarar kundens krav och behov.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchHisings Kärra, SwedenHQ recorded Oct 11, 2026501-1,00020 contacts →

Exact match

“We strengthen water infrastructure across the Nordics and Central Europe by delivering integrated solutions in water treatment, flow management, and infrastructure renewal.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchMotala, SwedenHQ recorded Oct 11, 202611-5014 contacts →

Exact match

“Rent vatten är en av världens viktigaste frågor.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchMalmö, SwedenHQ recorded Oct 11, 202611-5014 contacts →

Exact match

“Ventilationsarbeten”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchStenkullen, SwedenHQ recorded Oct 11, 202611-5014 contacts →

Exact match

“Ulefos AB, tidigare VATEK, VA Teknik AB är ett försäljningsbolag som marknadsför produkter för kommunala vattendistributionsnät samt vatten- och avloppsreningsverk.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchStockholm, SwedenHQ recorded Oct 11, 202611-5013 contacts →

Exact match

“Vi bygger VA-Sverige med specialitet inom maskin- och processdesign.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchBorlänge, SwedenHQ recorded Oct 11, 202611-5010 contacts →

Exact match

“Midvatten är ett tjänsteföretag specialiserat på grundvatten - dess förekomst, rörelse och kvalité.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchLuleå, SwedenHQ recorded Oct 11, 20261-109 contacts →

Exact match

“Vi är engagerade konsulter med fokus på vatten- och miljöfrågor!”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchStrömstad, SwedenHQ recorded Oct 11, 202611-508 contacts →

Exact match

“Vilokan Recycling Tech löser all typ av rening och återvinning av vätskor för industri och offentlig sektor.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchGothenburg, SwedenHQ recorded Oct 11, 202611-506 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchLomma, SwedenHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Aqua Invent är, sedan oktober 2022, en del av FM Mattson.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchBromma, SwedenHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Evt är ett fristående teknikkonsultföretag som erbjuder ingenjörstjänster inom VA-området med inriktning mot kvalificerade maskin, process- och ledningsinstallationer.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchKarlstad, SwedenHQ recorded Oct 11, 202611-504 contacts →

Exact match

“Vår affärsidé är att erbjuda kvalificerad teknisk kunskap och utföra installationer på ett professionellt sätt.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchKållered, SwedenHQ recorded Oct 11, 202611-503 contacts →

Exact match

“Callidus erbjuder kompletta lösningar med serviceplaner för bostader, företag och olika projekt.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchRamsö, SwedenHQ recorded Oct 11, 202611-503 contacts →

Exact match

“Björks Rostfria AB är ett modernt kunskapsföretag som erbjuder totallösningar när det gäller vattenbehandling och vattenanslutningar.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchKumla, SwedenHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Vi är specialister på vattenreservoarer.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchArvika, SwedenHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Waterside Engineering är ett innovativt ingenjörsföretag inom vattenrening och miljöteknik som hjälper sina kunder att optimera reningsprocessen för bättre effektivitet, kapacitet…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchBrämhult, SwedenHQ recorded Oct 11, 20261-102 contacts →

Exact match

“Ungefär 70 % av jordens yta är täckt av vatten.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchSödertälje, SwedenHQ recorded Oct 11, 20261-102 contacts →

Exact match

“VA-projektering och ledningssamordning”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchKungsbacka, SwedenHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Västkust Filter is a company based out of Smörhålevägen 3, Kungsbacka, Sweden.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchOsby, SwedenHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Värme- och sanitetsarbeten”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchUmeå, SwedenHQ recorded Oct 11, 20261-101 contacts →

Exact match

“Teknisk konsultverksamhet inom VA-teknik och industri.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 40 drinking water system contractors based in Sweden

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drinking water system contractors based in Sweden at a glance

As of Oct 11, 2026
50.5%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
17.5%Largest-city concentration · Stockholm
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
14
51-200
4
201-500
1
501-1,000
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 40 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 “drinking water system 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 236 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 11, 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 “drinking water system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drinking water system contractors are there based in Sweden?

RevenueBase identified 40 company matches for drinking water system 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?

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

Which city has the most drinking water system contractors?

Stockholm leads with 7 company records, followed by Gothenburg (2) and Akersberga Osteraker (1).

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 236 professional contacts with verified work emails tracked across these 40 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 11, 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.