Company lists · Data refreshed November 2026

Top 17 Wastewater treatment biological products suppliers based in Sweden

RevenueBase identified 25 company matches for wastewater treatment biological products suppliers associated with Sweden as of November 2026 and tracks 521 professional contacts across them, including 163 with verified work emails. Karlstad is the largest hub.

This list covers company matches for wastewater treatment biological products suppliers 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 3, 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 3, 2026 How this list was built
25Companies
521Contacts tracked
163Verified emails
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The 17 largest wastewater treatment biological products suppliers based in Sweden

Ranked by team size
Top 17 of 25 company matches for wastewater treatment biological products suppliers based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 Nov 3, 20261,001-5,000199 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchMölndal, SwedenHQ recorded Nov 3, 202651-200147 contacts →

Exact match

“Nordic Water is an international company which provides equipment and systems for water and wastewater treatment to process industries and public utilities.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchKarlskrona, SwedenHQ recorded Nov 3, 202651-20037 contacts →

Exact match

“Kingspan BAGA arbetar med vattenrening.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchVarekil, SwedenHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“For a quarter of a century, Marinfloc has been at the forefront of wastewater treatment solutions for vessels and offshore platforms.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchLund, SwedenHQ recorded Nov 3, 202651-20021 contacts →

Exact match

“Wastewater treatment with microorganisms The market leading AnoxKaldnes™ MBBR (Moving Bed Biofilm Reactor) technology is based on the biofilm principle and is used for biological…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchAlnarp, SwedenHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“Alnarp Cleanwater Technology AB was founded in 2008 with the aim to develop and commercialize systems for treating wastewater based on Nature's own way.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchTranås, SwedenHQ recorded Nov 3, 202611-5011 contacts →

Exact match

“Watersystems Sweden started 2012 as a subsidiary of Tranås Cementvarufabrik AB.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchTäby, SwedenHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Specialister på avloppsrening för allt från enskilda hushåll till kommuner och samfälligheter.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchKista, SwedenHQ recorded Nov 3, 20261-109 contacts →

Exact match

“Pharem Biotech uses its broad biotechnology expertise to develop innovative enzymatic products that provide an effective way of removing organic pollutants in water environments.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchSolna, SwedenHQ recorded Nov 3, 20261-108 contacts →

Exact match

“ATEK levererar produkter och tjänster inom avlopp- och dricksvattenrening, biogasproduktion samt muddring i Sverige och Norge.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchNorrköping, SwedenHQ recorded Nov 3, 20261-104 contacts →

Exact match

“Godkända Avlopp saluför avloppsprodukter till återförsäljare och grossister”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchBorås, SwedenHQ recorded Nov 3, 202611-504 contacts →

Exact match

“Hydria Water offers effective comprehensive solutions in mechanical water treatment that meet the high demands of sewage treatment plants, waterworks, and process industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchSträngnäs, SwedenHQ recorded Nov 3, 20261-103 contacts →

Exact match

“We are Scandinavia's leading supplier of microbiological products, systems and services for the remediation industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchUddevalla, SwedenHQ recorded Nov 3, 20261-103 contacts →

Exact match

“En minireningsverk eller ett avloppsreningsverk från Biovac® är en långsiktig investering för dig som vill ha enkel skötsel, låga kostnader och tänka på miljön.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchMotala, SwedenHQ recorded Nov 3, 20261-103 contacts →

Exact match

“Vi levererar kompletta reningsverk/minireningsverk till kommuner och samfälligheter.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchGothenburg, SwedenHQ recorded Nov 3, 202611-502 contacts →

Exact match

“We treat waste water from industries and municipalities.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchEnköping, SwedenHQ recorded Nov 3, 202611-502 contacts →

Exact match

“Bakterier är alltid närvarande i våra avlopp och septiska tankar.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 17 of 25 wastewater treatment biological products suppliers based in Sweden

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wastewater treatment biological products suppliers based in Sweden at a glance

As of Nov 3, 2026
31.3%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Karlstad
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
8
51-200
3
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 25 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 “wastewater treatment biological products suppliers” 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 163 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 3, 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 “wastewater treatment biological products suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wastewater treatment biological products suppliers are there based in Sweden?

RevenueBase identified 25 company matches for wastewater treatment biological products suppliers 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?

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

Which city has the most wastewater treatment biological products suppliers?

Karlstad leads with 2 company records, followed by Norrkoping (2) and Stockholm (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 163 professional contacts with verified work emails tracked across these 25 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 3, 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.