Quick answers

AIGrow provides AI visibility monitoring, a business assistant, blog publishing and scoped automation services. Start with the free scan to inspect the output before paying.

Run the free scan

The scan is free and monitoring plans start at $29 a month. The operations audit is $290, the visibility audit is $490, and custom builds receive a written price before work starts.

See the plans

Run the free scan. It reads your site, asks several AI assistants what your customers ask, and points you at one thing. No signup required, and it will tell you if you do not need us.

Start now

Yes. Use the contact form for product, billing, support or project questions. Describe the goal and the system involved so the first reply can be specific.

Contact AIGrow
AI Visibility Index · September 2026

Architects in Rotterdam that AI assistants recommend

We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for architects in Rotterdam, three times each, in Dutch, and counted who they named. These are the businesses named in two or more of the 36 answers.

Check whether AI names youSee the ranking

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

Architects · Rotterdam
50%of answers named MVRDV
Answers
36
Businesses named
40
Named only once
19
Named by 2+ assistants
10 of 21
Named again on a rerun
45%

Edition September 2026. Download the data

Asked for architects in Rotterdam, ChatGPT, Claude and Gemini most often named MVRDV (50% of answers), Powerhouse Company (44%) and KCAP (39%). Across 36 answers they named 40 different businesses, 19 of them only once. Each of four buyer questions was asked three times, in Dutch, in September 2026.

The ranking

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Architects in Rotterdam named by AI assistants, September 2026
#BusinessAI Recommendation RateChatGPTClaudeGeminiQuestionsAvg. position
1MVRDVIs this your business?50%95%: 35 to 66%75%25%50%4 of 41.8
2Powerhouse CompanyIs this your business?44%95%: 30 to 60%33%50%50%3 of 43.5
3KCAPAlso written KCAP Architects & Planners, KCAP Architects&PlannersIs this your business?39%95%: 25 to 55%17%50%50%2 of 43.1
4MecanooIs this your business?25%95%: 14 to 41%33%42%0%2 of 42.2
5Studio AAANIs this your business?25%95%: 14 to 41%0%0%75%3 of 43
6OMAIs this your business?22%95%: 12 to 38%8%33%25%2 of 41.4
7Ooms ArchitectenAlso written O.A.A.Is this your business?19%95%: 10 to 35%0%0%58%3 of 43
8Mei architects and plannersIs this your business?17%95%: 8 to 32%17%33%0%3 of 43
9De Zwarte HondIs this your business?14%95%: 6 to 29%0%25%17%4 of 45.6
10Architectenbureau Marjolein van EigIs this your business?11%95%: 4 to 25%0%0%33%2 of 43
11Shift Architecture UrbanismAlso written Shift architecture urbanism, Shift architecture/urbanismIs this your business?11%95%: 4 to 25%8%8%17%1 of 43
12Architectuur MakenAlso written Architectuur MAKENIs this your business?11%95%: 4 to 25%0%0%33%3 of 43.8
13Studio RAPIs this your business?8%95%: 3 to 22%25%0%0%2 of 41.7
14JagerJanssen architectenIs this your business?8%95%: 3 to 22%25%0%0%2 of 42
15Personal ArchitectureIs this your business?8%95%: 3 to 22%17%8%0%1 of 42.7
16Korth Tielens ArchitectenIs this your business?8%95%: 3 to 22%0%0%25%2 of 44.7
17StudioninedotsIs this your business?8%95%: 3 to 22%0%25%0%2 of 45.3
18Korteknie Stuhlmacher ArchitectenIs this your business?6%95%: 2 to 18%17%0%0%2 of 42
19KAAN ArchitectenIs this your business?6%95%: 2 to 18%8%0%8%1 of 43.5
20Orange ArchitectsIs this your business?6%95%: 2 to 18%0%0%17%1 of 44
21Visser en Bouwman ArchitectenIs this your business?6%95%: 2 to 18%0%0%17%2 of 45

Each assistant column is the share of that assistant's own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 19 more names came up in a single answer and are counted above but not listed.

Is this your business?

See what the assistants say about your business today. The free checker asks ChatGPT, Claude, Gemini and Grok two of the Index questions for this category, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up.

Check your businessNamed above? Add the badgeWhat the audit does

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#ChatGPTClaudeGemini
1MVRDV75%Powerhouse Company50%Studio AAAN75%
2Powerhouse Company33%KCAP50%Ooms Architecten58%
3Mecanoo33%Mecanoo42%MVRDV50%
4Studio RAP25%OMA33%Powerhouse Company50%
5JagerJanssen architecten25%Mei architects and planners33%KCAP50%

Claude named no business in 5 of its 12 answers.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing
Named by AI assistants: Architects in Rotterdam, AIGROW AI Visibility Index, September 2026
<a href="https://aigrow.gg/index/architects/rotterdam"><img src="https://aigrow.gg/badges/index/2026-09/architects/rotterdam.svg" width="312" height="100" alt="Named by AI assistants: Architects in Rotterdam, AIGROW AI Visibility Index, September 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in Dutch. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

  1. 1Wie is de beste architect in Rotterdam?Who is the best architect in Rotterdam?
  2. 2Ik wil mijn huis in Rotterdam verbouwen. Welke architect zou je aanraden?I want to renovate my house in Rotterdam. Which architect would you recommend?
  3. 3Welk architectenbureau in Rotterdam is goed in het ontwerpen van nieuwe woningen?Which architecture firm in Rotterdam is good at designing new homes?
  4. 4Welke architect in Rotterdam zou je aanraden voor het renoveren van een appartement?Which architect in Rotterdam would you recommend for an apartment renovation?

How to read this page

The full method
What it measures
Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter
36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings
Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong
If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.

Where the assistants look

The sites read most often, with web search on, before the assistants answer about this category in the Netherlands. From the AI Source Map: 5 answers.

See every site for this category
reddit.com
Read in 80% of the answers
wikipedia.org
Read in 80% of the answers
trustoo.nl
Read in 60% of the answers

Elsewhere in the Index

Architects elsewhere
AmsterdamThe HagueUtrechtAntwerpGhentAarhus
Also in Rotterdam
DentistsLawyersAccountantsPlumbersGymsReal estate agencies

Is your business on this list?

The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.

Run the free AI scanRead the method

Edition September 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0