Company lists · Data refreshed September 2026

Top 25 Architectural consulting firms based in Rotterdam, Netherlands

Name: Architectural consulting firms based in Rotterdam, Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 93 companies tracked

RevenueBase identified 93 company matches for architectural consulting firms associated with Rotterdam, Netherlands as of September 2026 and tracks 842 professional contacts across them, including 362 with verified work emails. Across the Netherlands, Amsterdam is the largest hub for this category (138 companies); Rotterdam follows with 93.

This list covers company matches for architectural consulting firms associated with Rotterdam, 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 September 28, 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 28, 2026 How this list was built

93Companies

842Contacts tracked

362Verified emails

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The 25 largest architectural consulting firms based in Rotterdam, Netherlands

Ranked by team size

Top 25 of 93 company matches for architectural consulting firms based in Rotterdam, Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MLA	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “MLA+ works on urban planning, landscape design, architecture and consultancy projects globally with more than 30 years of experience and a total staff of 100+ employees across all…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Gortemaker Algra Feenstra Architects	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	51-200	82 contacts →
	Exact match “Gortemaker Algra Feenstra - Architecture, development and research Gortemaker Algra Feenstra is building a link between innovation and tradition, between years of knowledge and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Groosman	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	57 contacts →
	Exact match “Wij zijn het enige innovatieve full service architectenbureau dat al sinds 1948 vanuit de maatschappelijke relevantie ontwerpt.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	IMD Raadgevende Ingenieurs	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	50 contacts →
	Exact match “IMd Raadgevende Ingenieurs (1960) is een onafhankelijk ingenieursbureau in hart en nieren.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Maasmond Nederland B.V	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	51-200	39 contacts →
	Exact match “Maasmond staat garant voor vakwerk, creativiteit, kwaliteit, perfecte planning en budget bewaking.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Orange Architects	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “Orange Architects is a multidisciplinary and internationally operating design firm for architecture, urban design, interiors and outdoor space, headed by Patrick Meijers and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	KWK Huisvestingsregisseurs	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “KWK is een dynamisch, onafhankelijk adviesbureau met integrale dienstverlening voor realisatie, inrichting, renovatie en instandhouding van vastgoed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Ector Hoogstad Architecten B.V	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	51-200	34 contacts →
	Exact match “At Ector Hoogstad Architects (EHA), we design environments that enable people and organizations to achieve their full potential.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Klunder Architecten	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “KLUNDER ARCHITECTEN is a medium-sized architectural firm from Rotterdam.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	HD Groep	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “HD wants to help make the world around us a better place by conceiving and producing inspirational, pleasant spaces where people want to live, work, enjoy life!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	A3 Architecten	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “A3 Architecten B.V.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Bureau Bouwkunde	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Bureau Bouwkunde is een onafhankelijk technisch ontwerpbureau dat in samenwerking met architecten, beleggers, ontwikkelaars en overige opdrachtgevers hun ontwerpen begeleidt en…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	NIO Architecten	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	15 contacts →
	Exact match “NIO Architects is a Rotterdam company with its roots in architecture.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Traanberg Architectuur EN Bouwmanagement	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “WIJ ZIJN TRAANBERG Een full-service bureau voor Architectuur en Bouwmanagement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Toko Fuze	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “Design/Develop/Derange” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Loer Architecten	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “Architectuur kan het alledaagse ontstijgen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Brightside Architects	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “We design buildings and make projects happen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	JURY	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	11 contacts →
	Exact match “JURY!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Happel Cornelisse Verhoeven	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Happel Cornelisse Verhoeven handles a broad portfolio of public buildings, redevelopments, residential buildings and public interiors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Studio Nauta	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Studio Nauta was founded in 2013 in Rotterdam by Jan Nauta.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	VAN Bergen Kolpa Architecten, Rotterdam	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Jago van Bergen and Evert Kolpa are orientated towards designing and realizing buildings, developing scenarios and doing research.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Valtos Architecten	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Met een divers en dynamisch team werken wij met enthousiasme samen aan projecten met een variëteit qua architectuur, schaal en type met expertise in onder andere onderwijs, zorg…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	DE Nijl Architecten	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “Samen werken aan de stad De Nijl Architecten is een ontwerpbureau dat samen met partijen en betrokkenen werkt aan de verbetering en vernieuwing van de bestaande stad.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	CPMA	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Projectmanagement en advies op het gebied van (her)ontwikkeling, renovatie, transformatie en verduurzaming” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Convexarchitecten BV	Exact match	Rotterdam, NetherlandsHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “ConvexArchitecten is als full-service architectenbureau al 70 jaar actief in de disciplines architectuur, bouwtechniek en bouwmanagement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “architectural consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 93 architectural consulting firms based in Rotterdam, Netherlands

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Architectural consulting firms based in Rotterdam, Netherlands at a glance

As of Sep 28, 2026

43.0%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Netherlands list rather than for Rotterdam, so it is reported there. Company counts and contact totals on this page are exact for Rotterdam, over 93 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 Rotterdam, Netherlands whose business descriptions match “architectural consulting firms” 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 362 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 28, 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.

Architectural consulting firms by metro in the Netherlands

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 “architectural consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural consulting firms are there based in Rotterdam, Netherlands?

RevenueBase identified 93 company matches for architectural consulting firms associated with Rotterdam, Netherlands 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?

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

Which city in the Netherlands has the most architectural consulting firms?

Amsterdam leads the Netherlands with 138 company records, followed by Rotterdam (93) and The Hague (43).

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 362 professional contacts with verified work emails tracked across these 93 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 28, 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.