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AI Visibility Index · September 2026

Lawyers in Cologne that AI assistants recommend

We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for lawyers in Cologne, three times each, in German, 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.

Lawyers · Cologne
42%of answers named Heuking Kühn Lüer Wojtek
Answers
36
Businesses named
67
Named only once
43
Named by 2+ assistants
10 of 24
Named again on a rerun
36%

Edition September 2026. Download the data

Asked for lawyers in Cologne, ChatGPT, Claude and Gemini most often named Heuking Kühn Lüer Wojtek (42% of answers), CBH Rechtsanwälte (25%) and GÖRG Partnerschaft von Rechtsanwälten mbB (17%). Across 36 answers they named 67 different businesses, 43 of them only once. Each of four buyer questions was asked three times, in German, 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.

Lawyers in Cologne named by AI assistants, September 2026
#BusinessAI Recommendation RateChatGPTClaudeGeminiQuestionsAvg. position
1Heuking Kühn Lüer WojtekAlso written Heuking Kühn Lüer Wojtek – Köln, Heuking Kühn Lüer Wojtek, KölnIs this your business?42%95%: 27 to 58%50%42%33%2 of 42.1
2CBH RechtsanwälteAlso written CBH Rechtsanwälte – KölnIs this your business?25%95%: 14 to 41%17%8%50%2 of 42
3GÖRG Partnerschaft von Rechtsanwälten mbBAlso written Görg Partnerschaft von Rechtsanwälten mbBIs this your business?17%95%: 8 to 32%0%0%50%2 of 43.2
4Dr. Schmitz & PartnerAlso written Kanzlei Dr. Schmitz & Partner, Rechtsanwälte Dr. Schmitz & Partner – Fachanwälte für Familienrecht, Rechtsanwälte Dr. Schmitz & Partner mbBIs this your business?14%95%: 6 to 29%8%8%25%1 of 41.8
5Kanzlei VoigtAlso written Kanzlei Voigt Rechtsanwalts GmbH, Kanzlei Voigt Rechtsanwalts GmbH – Niederlassung Köln, Kanzlei Voigt Rechtsanwalts GmbH – Standort Köln, Kanzlei Voigt Rechtsanwaltsgesellschaft mbH, KölnIs this your business?14%95%: 6 to 29%8%17%17%1 of 41.8
6Lutz Abel Rechtsanwalts PartG mbBIs this your business?14%95%: 6 to 29%0%0%42%2 of 42.2
7CMS Hasche SigleIs this your business?14%95%: 6 to 29%8%25%8%1 of 42.4
8LutherAlso written Luther Rechtsanwaltsgesellschaft mbH, Luther Rechtsanwaltsgesellschaft, Luther Rechtsanwaltsgesellschaft mbH – KölnIs this your business?14%95%: 6 to 29%17%25%0%2 of 42.6
9Kanzlei am RingIs this your business?11%95%: 4 to 25%0%0%33%2 of 41.3
10OppenhoffIs this your business?11%95%: 4 to 25%17%17%0%2 of 42.3
11Kanzlei am DomAlso written Kanzlei am Dom – Rechtsanwälte für FamilienrechtIs this your business?11%95%: 4 to 25%8%0%25%1 of 43
12SeitzAlso written Seitz Partnerschaftsgesellschaft mbBIs this your business?11%95%: 4 to 25%33%0%0%2 of 43.3
13Kanzlei Dr. Stoll & SauerIs this your business?8%95%: 3 to 22%0%0%25%1 of 41
14Kanzlei WBS.LEGALIs this your business?8%95%: 3 to 22%0%0%25%1 of 43
15Osborne ClarkeIs this your business?8%95%: 3 to 22%8%17%0%1 of 43.3
16Dr. Schulte & PartnerAlso written Kanzlei Dr. Schulte & Partner, Kanzlei Dr. Schulte und Partner, Rechtsanwälte Dr. Schulte & PartnerIs this your business?8%95%: 3 to 22%0%0%25%1 of 43.7
17Kanzlei am FriesenplatzIs this your business?8%95%: 3 to 22%0%0%25%1 of 44.3
18Redeker Sellner DahsIs this your business?8%95%: 3 to 22%0%0%25%1 of 44.7
19Dierks+Bohle Rechtsanwälte Partnerschaft mbBIs this your business?8%95%: 3 to 22%0%0%25%2 of 45
20dhpgAlso written dhpg Rechtsanwälte Wirtschaftsprüfer SteuerberaterIs this your business?6%95%: 2 to 18%0%17%0%1 of 41
21MEYER-KÖRINGAlso written Meyer-Köring Rechtsanwälte Steuerberater Partnerschaftsgesellschaft mbB – StandoIs this your business?6%95%: 2 to 18%8%8%0%2 of 42
22KBM LegalAlso written KBM Legal RechtsanwälteIs this your business?6%95%: 2 to 18%0%17%0%1 of 43.5
23Kanzlei Rechtsanwälte am DomIs this your business?6%95%: 2 to 18%0%0%17%1 of 45
24Wessing & PartnerAlso written Kanzlei Wessing & PartnerIs this your business?6%95%: 2 to 18%0%0%17%2 of 45.5

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. 43 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
1Heuking Kühn Lüer Wojtek50%Heuking Kühn Lüer Wojtek42%CBH Rechtsanwälte50%
2Seitz33%CMS Hasche Sigle25%GÖRG Partnerschaft von Rechtsanwälten mbB50%
3CBH Rechtsanwälte17%Luther25%Lutz Abel Rechtsanwalts PartG mbB42%
4Luther17%Kanzlei Voigt17%Heuking Kühn Lüer Wojtek33%
5Oppenhoff17%Oppenhoff17%Kanzlei am Ring33%

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: Lawyers in Cologne, AIGROW AI Visibility Index, September 2026
<a href="https://aigrow.gg/index/lawyers/cologne"><img src="https://aigrow.gg/badges/index/2026-09/lawyers/cologne.svg" width="312" height="100" alt="Named by AI assistants: Lawyers in Cologne, AIGROW AI Visibility Index, September 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.

  1. 1Wer ist der beste Anwalt in Köln?Who is the best lawyer in Cologne?
  2. 2Ich lasse mich in Köln scheiden. Welchen Fachanwalt für Familienrecht empfiehlst du?I'm getting divorced in Cologne. Which specialist family lawyer would you recommend?
  3. 3Ich hatte in Köln einen Verkehrsunfall. An welchen Anwalt sollte ich mich wegen Schadensersatz wenden?I had a road accident in Cologne. Which lawyer should I go to for compensation?
  4. 4Welche Kanzlei in Köln würdest du einem kleinen Unternehmen empfehlen?Which law firm in Cologne would you recommend for a small business?

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 Germany. From the AI Source Map: 8 answers.

See every site for this category
wikipedia.org
Read in 88% of the answers
juve.de
Read in 63% of the answers
reviewhero.io
Read in 63% of the answers

Elsewhere in the Index

Lawyers elsewhere
BerlinDüsseldorfFrankfurtHamburgMunichStuttgart
Also in Cologne
DentistsAccountantsPlumbersGymsReal estate agenciesRestaurants

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