Company lists · Data refreshed September 2026

Top 15 Drainage system construction companies based in Denmark

RevenueBase identified 45 company matches for drainage system construction companies associated with Denmark as of September 2026 and tracks 3,255 professional contacts across them, including 164 with verified work emails. Glostrup is the largest hub.

This list covers company matches for drainage system construction companies associated with Denmark, 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 September 16, 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 Sep 16, 2026 How this list was built
45Companies
3,255Contacts tracked
164Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 15 largest drainage system construction companies based in Denmark

Ranked by team size
Top 15 of 45 company matches for drainage system construction companies based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchDk-8260 Viby J, DenmarkHQ recorded Sep 16, 20265,001-10,0001,760 contacts →

Exact match

“I Aarsleff-koncernen er vi drevet af ordentlighed.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchVojens, DenmarkHQ recorded Sep 16, 20261,001-5,000509 contacts →

Exact match

“Arkil bygger på fremtiden - Kvalitet til tiden.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchIshøj, DenmarkHQ recorded Sep 16, 2026501-1,000301 contacts →

Exact match

“M.J.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchVildbjerg, DenmarkHQ recorded Sep 16, 2026201-500187 contacts →

Exact match

“BLÜCHER - Keeping up the flow BLÜCHER was founded in 1965 by Johannes Blücher Skibild, a skilled and visionary plumber with both feet on the ground.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchIshøj, DenmarkHQ recorded Sep 16, 2026201-50065 contacts →

Exact match

“Zacho-Lind A/S er et moderne entreprenørfirma med stor ekspertise i udførelse af anlægsopgaver.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchHorsens, DenmarkHQ recorded Sep 16, 202651-20037 contacts →

Exact match

“HM Entreprenør A/S er den ideelle samarbejdspartner, når et stort byggeri går i gang.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchRoskilde, DenmarkHQ recorded Sep 16, 202611-5023 contacts →

Exact match

“VI ER DINE SPECIALISTER Vi hos Hartvig Consult er et rådgivende ingeniørfirma, som er specialister i kloakering, kloakrenovering, skybrudssikring, anlæg af veje…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchStilling, DenmarkHQ recorded Sep 16, 20261-108 contacts →

Exact match

“DA/EN Carsten Søndergaard Consult ApS er et konsulentfirma med stærke ingeniør kompetencer indenfor afløbsteknik Carsten Søndergaard og Finn Hjerrild Johansen arbejder begge med…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchHaarby, DenmarkHQ recorded Sep 16, 202611-506 contacts →

Exact match

“ENTREPRENØR PÅ FYN - AUTORISERET KLOAKMESTER OG VVS-INSTALLATØR Står du og mangler en professionel entreprenør, der arbejder med bæredygtighed, samt kan hjælpe dig med en bred…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchKarlslunde, DenmarkHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Vi har over 20 års erfaring inden for alt, hvad der indebærer kloakservice, og er autoriseret kloakmester, samt autoriseret rotte/skadedyrsbekæmper.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchNyborg, DenmarkHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Hos DUCO råder vi over et af Danmarks mest kompentente salgs- og rådgivningsteams.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchUlfborg, DenmarkHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Vestjysk Kloak & Anlæg ApS stræber efter af være en seriøs og eftertragtet samarbejdspartner samt arbejdsplads i hele Midt- og Vestjylland.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchSorø, DenmarkHQ recorded Sep 16, 20261-103 contacts →

Exact match

“God forretning.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBrøndby Strand, DenmarkHQ recorded Sep 16, 20261-102 contacts →

Exact match

“KARER ApS startede tilbage i 2005 som en servicevirksomhed inden for betonbranchen, som leverede viden om beton og betonopgaver generelt.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchJyllinge, DenmarkHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Boddum Consult ApS er en kloakteknisk konsulent- og rådgivningsvirksomhed, som løser komplekse opgaver på kloak- og spildevandsområdet.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 15 of 45 drainage system construction companies based in Denmark

See the full list, filter by size, metro and specialty, and access 164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Drainage system construction companies based in Denmark at a glance

As of Sep 16, 2026
5.0%Verified-email coverage
72.3Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Glostrup
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
17
51-200
5
201-500
3
501-1,000
1
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 45 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 Denmark whose business descriptions match “drainage system construction companies” 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 164 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 September 16, 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 “drainage system construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drainage system construction companies are there based in Denmark?

RevenueBase identified 45 company matches for drainage system construction companies associated with Denmark as of September 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?

PER Aarsleff A S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most drainage system construction companies?

Glostrup leads with 2 company records, followed by Horsens (2) and Karlslunde (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 164 professional contacts with verified work emails tracked across these 45 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 September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 45 drainage system construction companies based in Denmark. Start with a free account, no credit card.

Download this list →

Related lists

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.