Company lists · Data refreshed November 2026

Top 25 Sewage infrastructure designers based in the Netherlands

RevenueBase identified 250 company matches for sewage infrastructure designers associated with the Netherlands as of November 2026 and tracks 6,926 professional contacts across them, including 3,634 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for sewage infrastructure designers associated with the Netherlands, 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
250Companies
6,926Contacts tracked
3,634Verified emails
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The 25 largest sewage infrastructure designers based in the Netherlands

Ranked by team size
Top 25 of 250 company matches for sewage infrastructure designers based in the Netherlands, 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 matchHeerenveen, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,468 contacts →

Exact match

“Antea Group is het thuis van 1800 trotse ingenieurs en adviseurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000729 contacts →

Exact match

“Het Ingenieursbureau van de gemeente Amsterdam is uw partner binnen de gemeente op het gebied van inkoop, techniek en projectrealisatie in grond, weg- en waterbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDoetinchem, NetherlandsHQ recorded Nov 6, 20261,001-5,000592 contacts →

Exact match

“Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOpheusden, NetherlandsHQ recorded Nov 6, 2026501-1,000464 contacts →

Exact match

“Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact match’s-hertogenbosch, NetherlandsHQ recorded Nov 6, 2026501-1,000275 contacts →

Exact match

“Van der Velden Rioleringsbeheer is in haar branche Nederlands grootste professionele dienstverlener.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDen Ham, NetherlandsHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Al 60 jaar houdt Roelofs zich bezig met de (her)inrichting van openbare ruimte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“BESIX is een multidisciplinair bouwbedrijf met een decennialang trackrecord van innovatieve en toonaangevende projecten in Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“JdB – the best base for construction projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWijhe (nl), NetherlandsHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Shaping the civil infrastructure; the essence of SPIE Nederland B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBorne, NetherlandsHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

“TWW.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“We are innovative engineers who develop practical and innovative solutions in the field of civil and structural constructions and hydraulic engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Veelzijdige partner in draagvermogen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Bureau Schmidt helpt bij het realiseren van complexe vraagstukken van begin tot eind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOlst, NetherlandsHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“DAGnl is een multidisciplinair ingenieursbureau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRosmalen, NetherlandsHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Wagemaker is a Dutch independant engineering firm in the field of public infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNieuw-vennep, NetherlandsHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Griekspoor is een multifunctioneel bedrijf in de civiele techniek, een familiebedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVeghel, NetherlandsHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Kanters is specialist op het gebied van afvalwatertechniek en infratechniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Rotterdam Engineering is een toonaangevend ingenieurs- en adviesbureau met een specialisatie in de ontwikkeling en realisatie van ondergrondse transportleidingsystemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDoesburg, NetherlandsHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Hoornstra Infrabouw is gestart in 1985 en is gevestigd in Doesburg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchValkenswaard, NetherlandsHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Wat wij buiten doen komt binnen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBalk, NetherlandsHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Mous Waterbeheer is een dynamisch en innovatief bedrijf wat onder leiding van directeur/eigenaar Hidde Kriele, toonaangevend en veelzijdig is in ontwerp, realisatie, renovatie van…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNoordeloos, NetherlandsHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Wij staan klaar voor aanleg, beheer en onderhoud van de buitenruimte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPiershil, NetherlandsHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“For over 90 years Bosman Watermanagement has been recognized for it's expertise in water management; including wind watermills, small pumping units, large capacity pumping…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“At Qua-vac we design, produce, and deliver environmentally friendly vacuum sewerage systems for wastewater treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBalk, NetherlandsHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Spaans Babcock has over 125 years of experience in designing and building Water and Wastewater treatment equipment and equipment for Hydropower plants.”

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

Showing 25 of 250 sewage infrastructure designers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 3,634 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sewage infrastructure designers based in the Netherlands at a glance

As of Nov 6, 2026
52.5%Verified-email coverage
27.7Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
89
51-200
43
201-500
6
501-1,000
5
1,001-5,000
4

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 250 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 the Netherlands whose business descriptions match “sewage infrastructure designers” 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 3,634 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 “sewage infrastructure designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sewage infrastructure designers are there based in the Netherlands?

RevenueBase identified 250 company matches for sewage infrastructure designers associated with the Netherlands 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?

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

Which city has the most sewage infrastructure designers?

Amsterdam leads with 5 company records, followed by Lisse (4) and Na (4).

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 3,634 professional contacts with verified work emails tracked across these 250 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.