Architects in Hanover that AI assistants recommend

Name: AI assistant recommendations: Architects in Hanover, November 2026
Creator: AIGROW
License: https://creativecommons.org/licenses/by/4.0/

BKSP Architekten is named most, in 36% of 36 answers.

The ranking

AI Recommendation Rate

1BKSP Architekten36%
95%: 23 to 52%
ChatGPT
42%
Claude
17%
Gemini
50%
Questions
3 of 4
Avg. position
2.2
Named in answers to
- Who is the best architect in Hanover?, from ChatGPT and Gemini
- I want to renovate my house in Hanover. Which architect would you recommend?, from ChatGPT and Gemini
- Which architecture firm in Hanover is good at designing new homes?, from ChatGPT, Claude and Gemini
Also written BKSP Grabau Leiber Obermann und Partner, Architekten BKSP, BKSP Grabau Leiber Obermann und Partner mbB
Is this your business?
2ahrens & grabenhorst architekten25%
95%: 14 to 41%
ChatGPT
75%
Claude
0%
Gemini
0%
Questions
4 of 4
Avg. position
2.2
Named in answers to
- Who is the best architect in Hanover?, from ChatGPT
- I want to renovate my house in Hanover. Which architect would you recommend?, from ChatGPT
- Which architecture firm in Hanover is good at designing new homes?, from ChatGPT
- Which architect in Hanover would you recommend for an apartment renovation?, from ChatGPT
Also written ahrens & grabenhorst architekten stadtplaner BDA, ahrens & grabenhorst architekten BDA
Is this your business?
3petersen pörksen partner22%
95%: 12 to 38%
ChatGPT
0%
Claude
0%
Gemini
67%
Questions
3 of 4
Avg. position
1.1
Named in answers to
- I want to renovate my house in Hanover. Which architect would you recommend?, from Gemini
- Which architecture firm in Hanover is good at designing new homes?, from Gemini
- Which architect in Hanover would you recommend for an apartment renovation?, from Gemini
Also written petersen pörksen partner architekten und stadtplaner, petersen pörksen architekten, petersen pörksen partner architekten und stadtplaner mbB
Is this your business?
4h1 architekten19%
95%: 10 to 35%
ChatGPT
0%
Claude
0%
Gemini
58%
Questions
3 of 4
Avg. position
3
Named in answers to
- I want to renovate my house in Hanover. Which architect would you recommend?, from Gemini
- Which architecture firm in Hanover is good at designing new homes?, from Gemini
- Which architect in Hanover would you recommend for an apartment renovation?, from Gemini
Is this your business?
5pbr Planungsbüro Rohling AG11%
95%: 4 to 25%
ChatGPT
0%
Claude
0%
Gemini
33%
Questions
2 of 4
Avg. position
1
Named in answers to
- Who is the best architect in Hanover?, from Gemini
- I want to renovate my house in Hanover. Which architect would you recommend?, from Gemini
Is this your business?
6KSP ENGEL11%
95%: 4 to 25%
ChatGPT
33%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
1.3
Named in answers to
- Who is the best architect in Hanover?, from ChatGPT
- Which architecture firm in Hanover is good at designing new homes?, from ChatGPT
Also written KSP Engel, KSP Engel GmbH
Is this your business?
7Despang Architekten8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
1 of 4
Avg. position
1.3
Named in answers to
- Which architecture firm in Hanover is good at designing new homes?, from Claude
Is this your business?
8BKSP Grabowski Spork Architekten8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
2
Named in answers to
- Who is the best architect in Hanover?, from Gemini
- Which architecture firm in Hanover is good at designing new homes?, from Gemini
Also written BKSP Grabowski Spork Architektur
Is this your business?
9hks Architekten GmbH8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
3
Named in answers to
- Who is the best architect in Hanover?, from Gemini
- I want to renovate my house in Hanover. Which architect would you recommend?, from Gemini
Also written hks architekten
Is this your business?
10HENN6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
1
Named in answers to
- Who is the best architect in Hanover?, from ChatGPT
Also written Henn GmbH
Is this your business?
11Kiefer + Kiefer Architekten6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
1.5
Named in answers to
- Which architecture firm in Hanover is good at designing new homes?, from ChatGPT
- Which architect in Hanover would you recommend for an apartment renovation?, from ChatGPT
Also written Büro für Architektur und Stadtplanung Kiefer + Kiefer
Is this your business?
12Böge Lindner K2 Architekten6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
2
Named in answers to
- Which architect in Hanover would you recommend for an apartment renovation?, from Gemini
Is this your business?
13CITYFÖRSTER architecture + urbanism6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
2
Named in answers to
- I want to renovate my house in Hanover. Which architect would you recommend?, from ChatGPT
- Which architecture firm in Hanover is good at designing new homes?, from ChatGPT
Is this your business?
14Schulitz Architekten6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- Which architecture firm in Hanover is good at designing new homes?, from Claude
Is this your business?
15Hübotter + Stürken Architekten6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
2 of 4
Avg. position
3
Named in answers to
- Who is the best architect in Hanover?, from Gemini
- Which architecture firm in Hanover is good at designing new homes?, from Gemini
Is this your business?

Open a row to see each assistant's share of its 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. 14 more names came up in a single answer and are counted above but not listed.

Architects in Hanover: is this your field?

29different names in 36 answers, 14 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.

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No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about architects in Hanover, ChatGPT, Claude and Gemini named BKSP Architekten most often, in 36% of answers (its AI Recommendation Rate), then ahrens & grabenhorst architekten (25%) and petersen pörksen partner (22%). Across 36 answers they named 29 different businesses, 14 of them only once. Each of four buyer questions was asked three times, in German, in November 2026.

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.

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

36% of answers named BKSP Architekten

Answers: 36
Businesses named: 29
Named only once: 14
Named by 2+ assistants: 1 of 15
Named again on a rerun: 51%

Edition November 2026. Download the data

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.

#	ChatGPT	Claude	Gemini
1	ahrens & grabenhorst architekten75%	Despang Architekten25%	petersen pörksen partner67%
2	BKSP Architekten42%	BKSP Architekten17%	h1 architekten58%
3	KSP ENGEL33%	Schulitz Architekten17%	BKSP Architekten50%
4	HENN17%	No other name twice	pbr Planungsbüro Rohling AG33%
5	Kiefer + Kiefer Architekten17%		BKSP Grabowski Spork Architekten25%

Claude named no business in 9 of its 12 answers.

Questions about architects in Hanover

How AI assistants recommend architects

ChatGPT, Claude and Gemini named BKSP Architekten most often, in 36% of 36 answers, then ahrens & grabenhorst architekten (25%) and petersen pörksen partner (22%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

Not always. ChatGPT named ahrens & grabenhorst architekten most often (75% of its answers), Claude Despang Architekten (25%) and Gemini petersen pörksen partner (67%). 1 of the 15 listed businesses was named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 51% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for architects, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend architects shows what an owner can work on. Nothing can guarantee that an assistant names you.

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

<a href="https://aigrow.gg/index/architects/hanover"><img src="https://aigrow.gg/badges/index/2026-11/architects/hanover.svg" width="312" height="100" alt="Named by AI assistants: Architects in Hanover, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in German. 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.

1Wer ist der beste Architekt in Hannover?Who is the best architect in Hanover?
2Ich möchte mein Haus in Hannover renovieren. Welchen Architekten würdest du empfehlen?I want to renovate my house in Hanover. Which architect would you recommend?
3Welches Architekturbüro in Hannover ist gut darin, neue Häuser zu entwerfen?Which architecture firm in Hanover is good at designing new homes?
4Welchen Architekten in Hannover würdest du für die Renovierung einer Wohnung empfehlen?Which architect in Hanover 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.