// THE NORDICS · INDUSTRY
Data updated 19 June 2026
Wastewater & Sewerage Companies Across Nordics
Companies
1,519
Market
the Nordics
The Wastewater & Sewerage sector in the Nordics comprises 1,519 companies across 1 sub-industries. Its largest sub-industry is Collection and treatment of waste water (1,519 companies), and the highest-revenue company is Nordvästra Skånes Vatten och Avlopp AB. This page breaks the wastewater and sewerage market down by sub-industry, company size and revenue, and lists the 50 largest companies in the Nordics by revenue. Data last updated 19 June 2026.
Drill into the individual wastewater and sewerage markets: Finland, Denmark, Norway, Sweden.
Summary: key data points for Wastewater & Sewerage in the Nordics
- Total companies: 1,519
- Sub-industries: 1
- Largest sub-industry: Collection and treatment of waste water — 1,519 companies (100.0% of the sector)
- Companies with reported revenue: 744
- Companies with €10M+ revenue: 31
- Companies with reported headcount: 717
- Larger employers (100+ staff): 14
Wastewater & Sewerage in the Nordics by sub-industry
| Sub-industry | Companies | % of sector |
|---|---|---|
| Collection and treatment of waste water | 1,519 | 100.0% |
Company size — Wastewater & Sewerage in the Nordics
Based on the 717 wastewater and sewerage companies in the Nordics with reported employee figures.
| Employees | Companies | % of reported |
|---|---|---|
| 1–10 | 570 | 79.5% |
| 11–49 | 115 | 16.0% |
| 50–99 | 18 | 2.5% |
| 100–199 | 12 | 1.7% |
| 200–499 | 2 | 0.3% |
The sector is dominated by small firms — 79.5% of companies with reported headcount have 1–10 employees. At the other end, 14 companies employ 100+ people and represent the high-value enterprise accounts.
Revenue distribution — Wastewater & Sewerage in the Nordics
Based on the 744 wastewater and sewerage companies in the Nordics with reported revenue.
| Revenue band | Companies | % of reported |
|---|---|---|
| €0–100k | 241 | 32.4% |
| €100k–200k | 80 | 10.8% |
| €200k–500k | 117 | 15.7% |
| €500k–1M | 98 | 13.2% |
| €1M–10M | 177 | 23.8% |
| €10M–100M | 31 | 4.2% |
Top 50 Wastewater & Sewerage companies in the Nordics by revenue
| Business ID | Company | Website | Employees | Revenue | Sub-industry |
|---|---|---|---|---|---|
| 5567653786 | Nordvästra Skånes Vatten och Avlopp AB | nsva.se | 200–499 | €82.4M | Collection and treatment of waste water |
| 5565269445 | Nodra AB | nodra.se | 100–199 | €50.6M | Collection and treatment of waste water |
| 0950563-8 | Lahti Aqua Oy | lahtiaqua.fi | 11–49 | €46.0M | Collection and treatment of waste water |
| 5590667589 | Nacka vatten och avfall AB | nacka.se | 100–199 | €45.1M | Collection and treatment of waste water |
| 5567429302 | Sörmland Vatten och Avfall AB | sörmlandvatten.se | 50–99 | €44.6M | Collection and treatment of waste water |
| 920171540 | Veas Selvkost AS | 100–199 | €43.5M | Collection and treatment of waste water | |
| 5564920287 | Umeå Vatten och Avfall Aktiebolag | — | €42.1M | Collection and treatment of waste water | |
| 5561372177 | Gryaab AB | gryaab.se | 100–199 | €37.7M | Collection and treatment of waste water |
| 5592271752 | Laholmsbuktens VA AB | lbva.se | 100–199 | €37.6M | Collection and treatment of waste water |
| 1885536-5 | EEROLA-YHTIÖT OY | eerolayhtiot.fi | 50–99 | €37.2M | Collection and treatment of waste water |
| 5567672695 | Miljö och Vatten i Örnsköldsvik Aktiebolag | 100–199 | €26.4M | Collection and treatment of waste water | |
| 5567776173 | Swoosh Nord AB | swooshsverige.se | 100–199 | €26.1M | Collection and treatment of waste water |
| 5590314380 | WBAB WessmanBarken Vatten & Återvinning AB | wbab.se | 50–99 | €24.6M | Collection and treatment of waste water |
| 5560505728 | Syvab AB | syvab.se | 50–99 | €24.1M | Collection and treatment of waste water |
| 5565608121 | Falkenbergs Vatten och Renhållnings AB | 1–10 | €23.3M | Collection and treatment of waste water | |
| 5563791259 | Puls - Planerad Underhållsservice Aktiebolag | pulsab.se | 100–199 | €21.3M | Collection and treatment of waste water |
| 5567647606 | Vatten & Miljö i Väst AB | vivab.se | 200–499 | €20.5M | Collection and treatment of waste water |
| 1774713-5 | Turun seudun puhdistamo Oy | turunseudunpuhdistamo.fi | 11–49 | €18.3M | Collection and treatment of waste water |
| 5590288899 | Vatten och Avfallskompetens i Norr AB | 100–199 | €17.9M | Collection and treatment of waste water | |
| 5569243180 | Skåne Blekinge Vattentjänst AB | sbvt.se | 50–99 | €17.5M | Collection and treatment of waste water |
| 5590314315 | Tierps Energi & Miljö AB | temab.tierp.se | 50–99 | €15.0M | Collection and treatment of waste water |
| 2159921-9 | Aqua Palvelu Oy | lahtiaqua.fi | 50–99 | €14.5M | Collection and treatment of waste water |
| 5563648913 | Aktiebolaget PR-slamsugning | pr-slamsugning.se | 50–99 | €14.2M | Collection and treatment of waste water |
| 5569019655 | Uddevalla Vatten AB | vastvatten.se | — | €13.6M | Collection and treatment of waste water |
| 5567511661 | Gästrike Vatten AB | gastrikevatten.se | 100–199 | €13.1M | Collection and treatment of waste water |
| 19553396 | S. P. JENSEN A/S | spjensen.dk | 100–199 | €13.0M | Collection and treatment of waste water |
| 5565074456 | VA-bolaget i Karlskoga AB | karlskogaenergi.se | 11–49 | €12.4M | Collection and treatment of waste water |
| 5563833143 | Götene Vatten & Värme AB | gotenevatten.se | 11–49 | €12.2M | Collection and treatment of waste water |
| 5569019622 | Västvatten AB | vastvatten.se | 50–99 | €11.2M | Collection and treatment of waste water |
| 0564498-0 | Putkistosaneeraus Eerola Oy | pseoy.fi | 11–49 | €10.5M | Collection and treatment of waste water |
| 5561503847 | CLEANPIPE Sverige AB | cleanpipe.se | 50–99 | €10.0M | Collection and treatment of waste water |
| 963597185 | BR. STENSKJÆR AS | 50–99 | €9.5M | Collection and treatment of waste water | |
| 5562167451 | Älvsbyns Energi AB | alvsbynsenergi.se | 11–49 | €9.3M | Collection and treatment of waste water |
| 913364953 | SERWENT JTR GRUPPEN AS | serwent.no | 11–49 | €8.8M | Collection and treatment of waste water |
| 5567659890 | Flen Vatten och Avfall AB | sormlandvatten.se | 1–10 | €8.8M | Collection and treatment of waste water |
| 2771691-4 | Raision Vesi Oy | raisio.fi | 11–49 | €8.7M | Collection and treatment of waste water |
| 951141836 | Norva24 Øst AS | 11–49 | €8.7M | Collection and treatment of waste water | |
| 0174407-9 | Jyväskylän Seudun Puhdistamo Oy | js-puhdistamo.fi | 11–49 | €8.4M | Collection and treatment of waste water |
| 942874618 | ARNKVÆRN MILJØ OG RENOVASJON AS | arnkvaern.no | 11–49 | €8.0M | Collection and treatment of waste water |
| 5563729093 | Emmaboda Energi och Miljö Aktiebolag | emmabodaenergi.se | 11–49 | €7.7M | Collection and treatment of waste water |
| 916288824 | Stoklands AS | stoklandsbil.no | 11–49 | €7.3M | Collection and treatment of waste water |
| 915507190 | X-VAC AS | xvac-az.com | 11–49 | €7.3M | Collection and treatment of waste water |
| 5565624995 | Värends Miljö AB | varendsmiljo.com | 50–99 | €7.3M | Collection and treatment of waste water |
| 5567005151 | Norva24 Söderlindh AB | xn--sderlindhs-ecb.se | 11–49 | €6.9M | Collection and treatment of waste water |
| 5563761765 | Stockholms Spol o Sug Aktiebolag | spolosug.se | 11–49 | €6.8M | Collection and treatment of waste water |
| 36933518 | BlueKolding A/S | bluekolding.dk | 50–99 | €6.7M | Collection and treatment of waste water |
| 5592352073 | Ulvsby Miljö AB | 11–49 | €6.6M | Collection and treatment of waste water | |
| 32882064 | VEJLE SPILDEVAND A/S | vejlespildevand.dk | 50–99 | €6.5M | Collection and treatment of waste water |
| 5568178601 | Ljusdal Vatten AB | ljusdalenergi.se | 11–49 | €6.5M | Collection and treatment of waste water |
| 5567682777 | Helsinge Vatten AB | helsingevatten.se | 11–49 | €6.5M | Collection and treatment of waste water |
How to sell to Wastewater & Sewerage companies in the Nordics
- Micro-business heavy: 79.5% of firms with reported headcount have 1–10 staff — keep offers simple, fast to adopt, and priced for small teams.
- Enterprise tier: 14 companies have 100+ employees — these are your high-ACV accounts that warrant named-account outbound.
- Revenue concentration: 31 companies report €10M+ revenue and concentrate most of the sector's buying power.
- Reach the decision-makers: Nordic Lead Database provides verified emails and direct phone numbers for executives at the Nordics's wastewater and sewerage companies.
Wastewater & Sewerage Companies Across Nordics across the Nordics
Compare the wastewater & sewerage companies across nordics sector in the Nordics with the other Nordic markets.
Wastewater & Sewerage Companies Across Nordics in Finland
View Finland data →
Wastewater & Sewerage Companies Across Nordics in Denmark
View Denmark data →
Wastewater & Sewerage Companies Across Nordics in Norway
View Norway data →
Wastewater & Sewerage Companies Across Nordics in Sweden
View Sweden data →
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Book a meetingFrequently Asked Questions
How many wastewater and sewerage companies are there in the Nordics?+
There are 1,519 wastewater and sewerage companies in the Nordics, split across 1 sub-industries, the largest being Collection and treatment of waste water with 1,519 companies. Figures were last updated on 19 June 2026.
What are the largest wastewater and sewerage companies in the Nordics?+
Ranked by revenue, the largest wastewater and sewerage companies in the Nordics include Nordvästra Skånes Vatten och Avlopp AB, Nodra AB, Lahti Aqua Oy, Nacka vatten och avfall AB, Sörmland Vatten och Avfall AB. The full top 50 list with revenue, headcount and website is shown above.
How can I get contact data for decision-makers at wastewater and sewerage companies in the Nordics?+
Nordic Lead Database provides verified emails, direct phone numbers and company data for decision-makers at the Nordics's 1,519 wastewater and sewerage companies. Book a meeting and we'll provision access or build a custom export.
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