Company lists · Data refreshed November 2026

Top 25 Indoor environmental quality consultants based in the Netherlands

RevenueBase identified 135 company matches for indoor environmental quality consultants associated with the Netherlands as of November 2026 and tracks 1,020 professional contacts across them, including 461 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for indoor environmental quality consultants 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
135Companies
1,020Contacts tracked
461Verified emails
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The 25 largest indoor environmental quality consultants based in the Netherlands

Ranked by team size
Top 25 of 135 company matches for indoor environmental quality consultants 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 matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“De Nieman Groep creëert samen met haar opdrachtgevers duurzame gebouwen waarin mensen veilig, gezond en comfortabel wonen, werken en recreëren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“SGI Compliance is een expert op het gebied van milieu- en gezondheidsvraagstukken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Alphaplan is een middelgroot onafhankelijk adviesbureau met ruim 40 jaar ervaring in het begeleiden van projecten in de woningbouw en utiliteitsbouw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMeerkerk, NetherlandsHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Schilt is dé luchttechnische partner in binnenklimaat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerkel En Rodenrijs, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAalsmeer, NetherlandsHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“For over 50 years, we have worked in and explored the world of noise, vibration and air quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPurmerend, NetherlandsHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Barcol-Air specializes in creating an optimal indoor climate with environmental and state of the art products, services and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOisterwijk, NetherlandsHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Vanuit onze gezamenlijke passie om het verschil te maken werken we aan innovatieve, maakbare en meetbare oplossingen met respect voor klimaat en natuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Wij zijn Equipe Adviseurs, voorheen BK bouw- & milieuadvies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Wij willen er voor zorgen dat u prettig woont en werkt in een omgeving met frisse en gezonde lucht in een aangenaam klimaat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Beekink Installatieadviseurs is een onafhankelijk adviesbureau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLandgraaf, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“A Ploem & Zn BV inspecteert, adviseert, onderhoudt en beheert comfort gebonden energietoestellen en installaties voor de particuliere, publieke en zakelijke markt en biedt als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Rotterdam, havenstad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHouten, NetherlandsHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Wij zijn een jong en dynamisch adviesbureau dat zich heeft gespecialiseerd in het verrichten van onderzoeken op het gebied van water, luchtkwaliteit en klimaat in gebouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Boersema Installatie Adviseurs is een onafhankelijk ontwerper en adviseur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHoogeveen, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“ADEM – Advies Duurzaam Engineering Maatwerk Circulair bouwen, duurzame oplossingen, energie efficiëntie en een gezond leefklimaat vormen het fundament voor nieuwbouwprojecten in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKootwijkerbroek, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wij voeren asbestinventarisaties, bodem- en ecologische onderzoeken uit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOpmeer, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Arco Luchttechniek is dé specialist in zuivere lucht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“bba binnenmilieu zorgt sinds 1996 voor gezonde gebouwen en gezonde gebruikers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWaalwijk, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Ingenieursbureau Brabant Hét bureau voor asbestinventarisatie, bodem- en milieuonderzoek en projectmanagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSittard, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Renovatie, nieuwbouw en onderhoud, Beheer Ventilatie Systemen (BVS) komt het liefst al in de voorbereidingsfase aan tafel bij o.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Dagelijks worden mensen bloot gesteld aan zichtbare en onzichtbare problemen in hun woning of werkomgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBergen, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Van Hooft en Partners is hét deskundige onafhankelijk advies- en ingenieursbureau dat gespecialiseerd is in veiligheid, Duurzaam Bouwen en leef en werkklimaat in en om gebouwen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“De Blaay-Van den Bogaard Raadgevende Ingenieurs is een onafhankelijk adviesbureau voor het ontwerpen en begeleiden van werktuigkundige, elektrotechnische- en…”

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

Showing 25 of 135 indoor environmental quality consultants based in the Netherlands

See the full list, filter by size, metro and specialty, and access 461 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Indoor environmental quality consultants based in the Netherlands at a glance

As of Nov 6, 2026
45.2%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Rotterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
32
51-200
9
201-500
1

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 135 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 “indoor environmental quality consultants” 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 461 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 “indoor environmental quality consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many indoor environmental quality consultants are there based in the Netherlands?

RevenueBase identified 135 company matches for indoor environmental quality consultants 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?

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

Which city has the most indoor environmental quality consultants?

Rotterdam leads with 4 company records, followed by The Hague (3) and Amsterdam (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 461 professional contacts with verified work emails tracked across these 135 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.