Lawyers in Lille that AI assistants recommend
We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for lawyers in Lille, three times each, in French, and counted who they named. These are the businesses named in two or more of the 36 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 36
- Businesses named
- 73
- Named only once
- 55
- Named by 2+ assistants
- 9 of 18
- Named again on a rerun
- 27%
Edition September 2026. Download the data
Asked for lawyers in Lille, ChatGPT, Claude and Gemini most often named Fidal (44% of answers), Bignon Lebray (42%) and Delsol Avocats (17%). Across 36 answers they named 73 different businesses, 55 of them only once. Each of four buyer questions was asked three times, in French, 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.
| # | Business | AI Recommendation Rate | ChatGPT | Claude | Gemini | Questions | Avg. position |
|---|---|---|---|---|---|---|---|
| 1 | FidalAlso written Fidal Lille, Cabinet Fidal, Fidal – Bureau de Lille, Fidal – Lille, Fidal – Direction régionale de Lille, FIDAL LilleIs this your business? | 95%: 30 to 60% | 42% | 42% | 50% | 3 of 4 | 2.7 |
| 2 | Bignon LebrayAlso written Cabinet Bignon Lebray, Bignon Lebray – Lille, Cabinet Bignon Lebray – Lille, Bignon Lebray – Bureau de Lille, Bignon Lebray Avocats – Lille, Bignon Lebray LilleIs this your business? | 95%: 27 to 58% | 75% | 33% | 17% | 4 of 4 | 2.3 |
| 3 | Delsol AvocatsAlso written Delsol Avocats LilleIs this your business? | 95%: 8 to 32% | 0% | 25% | 25% | 1 of 4 | 3 |
| 4 | Vandenbussche & AssociésAlso written Cabinet Vandenbussche Avocats, Cabinet d’avocats Vandenbussche & Associés, Cabinet Vandenbussche & AssociésIs this your business? | 95%: 6 to 29% | 25% | 17% | 0% | 2 of 4 | 1 |
| 5 | Cornet Vincent SégurelAlso written Cornet Vincent Ségurel Lille, Cornet Vincent Ségurel – LilleIs this your business? | 95%: 6 to 29% | 17% | 25% | 0% | 1 of 4 | 3.4 |
| 6 | Alerion Avocats – LilleIs this your business? | 95%: 4 to 25% | 25% | 8% | 0% | 2 of 4 | 2 |
| 7 | Lexvox AvocatsAlso written Cabinet Lexvox, Cabinet LexVOX, Cabinet LEXVOX AVOCATS LILLEIs this your business? | 95%: 3 to 22% | 0% | 0% | 25% | 2 of 4 | 2.3 |
| 8 | Lamy Lexel Avocats AssociésIs this your business? | 95%: 3 to 22% | 0% | 0% | 25% | 1 of 4 | 3.3 |
| 9 | Lexial AvocatsAlso written Cabinet LexialIs this your business? | 95%: 3 to 22% | 0% | 0% | 25% | 2 of 4 | 3.7 |
| 10 | Cabinet Lexavoué LilleIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 2 of 4 | 1 |
| 11 | Avoxa LilleIs this your business? | 95%: 2 to 18% | 8% | 8% | 0% | 2 of 4 | 1.5 |
| 12 | Benezra AvocatsAlso written Cabinet Benezra Avocats — Lille, Cabinet d’avocats BenezraIs this your business? | 95%: 2 to 18% | 8% | 8% | 0% | 1 of 4 | 1.5 |
| 13 | Delphine VasseurAlso written Cabinet Delphine Vasseur, Cabinet Juridique LilleIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 1 of 4 | 1.5 |
| 14 | Lexia AvocatsAlso written Cabinet Lexia AvocatsIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 2 of 4 | 1.5 |
| 15 | TGL AvocatsAlso written Cabinet TGL, Cabinet TGL AvocatsIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 1 of 4 | 1.5 |
| 16 | Cabinet Preziosi-Ceccaldi-AlbenoisAlso written Cabinet Preziosi Ceccaldi AlbenoisIs this your business? | 95%: 2 to 18% | 0% | 17% | 0% | 1 of 4 | 2 |
| 17 | Leclercq & AssociésAlso written Cabinet LECLERCQ & ASSOCIÉS, Cabinet Leclercq Avocats — LilleIs this your business? | 95%: 2 to 18% | 8% | 0% | 8% | 2 of 4 | 2.5 |
| 18 | Cabinet BJA AvocatsIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 2 of 4 | 3.5 |
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. 55 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.
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 | Bignon Lebray75% | Fidal42% | Fidal50% |
| 2 | Fidal42% | Bignon Lebray33% | Delsol Avocats25% |
| 3 | Vandenbussche & Associés25% | Delsol Avocats25% | Lexvox Avocats25% |
| 4 | Alerion Avocats – Lille25% | Cornet Vincent Ségurel25% | Lamy Lexel Avocats Associés25% |
| 5 | Cornet Vincent Ségurel17% | Vandenbussche & Associés17% | Lexial Avocats25% |
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/lawyers/lille"><img src="https://aigrow.gg/badges/index/2026-09/lawyers/lille.svg" width="312" height="100" alt="Named by AI assistants: Lawyers in Lille, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant, in French. 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.
- 1Quel est le meilleur avocat à Lille ?Who is the best lawyer in Lille?
- 2Je divorce à Lille. Quel avocat en droit de la famille me recommandes-tu ?I'm getting divorced in Lille. Which family lawyer would you recommend?
- 3J’ai été blessé dans un accident de voiture à Lille. Quel avocat spécialisé dans les dommages corporels me conseilles-tu ?I was injured in a car accident in Lille. Which personal injury lawyer would you recommend?
- 4Quel cabinet d’avocats à Lille me recommandes-tu pour une petite entreprise ?Which law firm in Lille would you recommend for a small business?
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
- 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 France. From the AI Source Map: 8 answers.
- lemonde.fr
- Read in 63% of the answers
- reddit.com
- Read in 63% of the answers
- wikipedia.org
- Read in 63% of the answers
Elsewhere in the Index
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 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0