Real estate agencies in Berlin that AI assistants recommend
We asked ChatGPT, Claude, Gemini and Grok the four questions a buyer asks when looking for real estate agencies in Berlin, three times each, in German, and counted who they named. These are the businesses named in two or more of the 48 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 48
- Businesses named
- 22
- Named only once
- 10
- Named by 2+ assistants
- 7 of 12
- Named again on a rerun
- 57%
Edition September 2026. Download the data
Asked for real estate agencies in Berlin, ChatGPT, Claude, Gemini and Grok most often named Engel & Völkers (79% of answers), DAHLER (75%) and von Poll Immobilien (54%). Across 48 answers they named 22 different businesses, 10 of them only once. Each of four buyer questions was asked three times, in German, in September 2026.
The ranking
Share is the fraction of the 48 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.
| # | Business | Share | ChatGPT | Claude | Gemini | Grok | Questions | Avg. position |
|---|---|---|---|---|---|---|---|---|
| 1 | Engel & VölkersAlso written Engel & Völkers Berlin | 95%: 66 to 88% | 100% | 100% | 100% | 17% | 4 of 4 | 1.6 |
| 2 | DAHLERAlso written DAHLER Berlin, Dahler & Company Berlin, Dahler Berlin | 95%: 61 to 85% | 100% | 100% | 100% | 0% | 4 of 4 | 2.2 |
| 3 | von Poll ImmobilienAlso written von Poll Immobilien Berlin, Von Poll Immobilien Berlin, VON POLL IMMOBILIEN Berlin, Von Poll Immobilien | 95%: 40 to 67% | 42% | 67% | 92% | 17% | 4 of 4 | 3.6 |
| 4 | McMaklerAlso written McMakler Berlin | 95%: 17 to 41% | 42% | 42% | 8% | 17% | 4 of 4 | 3.5 |
| 5 | ZIEGERT EverEstate GmbHAlso written Ziegert EverEstate, ZIEGERT EverEstate, Ziegert EverEstate GmbH | 95%: 17 to 41% | 33% | 0% | 75% | 0% | 3 of 4 | 4.1 |
| 6 | Black Label Immobilien | 95%: 15 to 39% | 0% | 0% | 100% | 0% | 4 of 4 | 2.8 |
| 7 | Accentro Real Estate AG | 95%: 7 to 27% | 0% | 0% | 58% | 0% | 3 of 4 | 2.7 |
| 8 | Wentzel Dr.Also written Wentzel Dr. Berlin, Wentzel Dr. Homes Berlin, Wentzel Dr. HOMES Berlin | 95%: 2 to 17% | 17% | 8% | 0% | 0% | 2 of 4 | 3 |
| 9 | BERLIN Sotheby’s International RealtyAlso written Sotheby’s International Realty Berlin | 95%: 2 to 17% | 25% | 0% | 0% | 0% | 2 of 4 | 3.3 |
| 10 | BERLINER IMMOBILIENRING | 95%: 1 to 14% | 8% | 8% | 0% | 0% | 1 of 4 | 4 |
| 11 | HOMES Immobilien Berlin | 95%: 1 to 14% | 17% | 0% | 0% | 0% | 2 of 4 | 4 |
| 12 | Kensington Berlin | 95%: 1 to 14% | 0% | 0% | 17% | 0% | 1 of 4 | 6.5 |
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. 10 more names came up in a single answer and are counted above but not listed.
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 | Grok |
|---|---|---|---|---|
| 1 | Engel & Völkers100% | Engel & Völkers100% | Engel & Völkers100% | Engel & Völkers17% |
| 2 | DAHLER100% | DAHLER100% | DAHLER100% | von Poll Immobilien17% |
| 3 | von Poll Immobilien42% | von Poll Immobilien67% | Black Label Immobilien100% | McMakler17% |
| 4 | McMakler42% | McMakler42% | von Poll Immobilien92% | No other name twice |
| 5 | ZIEGERT EverEstate GmbH33% | Wentzel Dr.8% | ZIEGERT EverEstate GmbH75% |
Grok named no business in 10 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.
<a href="https://aigrow.gg/index/real-estate-agencies/berlin"><img src="https://aigrow.gg/badges/index/2026-09/real-estate-agencies/berlin.svg" width="312" height="100" alt="Named by AI assistants: Real estate agencies in Berlin, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant through its API, 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.
- 1Welcher ist der beste Immobilienmakler in Berlin?Who is the best real estate agency in Berlin?
- 2Ich möchte meine Wohnung in Berlin verkaufen. Welchen Makler empfiehlst du?I want to sell my home in Berlin. Which real estate agency would you recommend?
- 3Ich suche eine Eigentumswohnung in Berlin. An welche Makler sollte ich mich wenden?I'm looking for an apartment to buy in Berlin. Which real estate agents should I contact?
- 4Welches Maklerbüro in Berlin würdest du für die Vermietung einer Wohnung empfehlen?Which real estate agency in Berlin would you recommend for renting out an apartment?
How to read this page
- 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
- 48 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.
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.
Edition September 2026 · data under CC BY 4.0