Accountants in Turin that AI assistants recommend
We asked ChatGPT, Claude, Gemini and Grok the four questions a buyer asks when looking for accountants in Turin, three times each, in Italian, 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
- 73
- Named only once
- 52
- Named by 2+ assistants
- 11 of 21
- Named again on a rerun
- 15%
Edition September 2026. Download the data
Asked for accountants in Turin, ChatGPT, Claude, Gemini and Grok most often named Deloitte (21% of answers), Pirola Pennuto Zei & Associati (19%) and Studio Giraudo & Associati (19%). Across 48 answers they named 73 different businesses, 52 of them only once. Each of four buyer questions was asked three times, in Italian, 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 | DeloitteAlso written Studio Tributario e Societario Deloitte, Studio Tributario e Societario - Deloitte, Deloitte Italy – Torino, Studio Associato Tributario e Societario, Studio Tributario e Societario Deloitte Torino | 95%: 12 to 34% | 0% | 17% | 67% | 0% | 4 of 4 | 1.6 |
| 2 | Pirola Pennuto Zei & AssociatiAlso written Studio Pirola Pennuto Zei & Associati – Torino, Pirola Pennuto Zei & Associati – Torino, Studio Pirola Pennuto Zei & Associati, Studio Commercialisti Torino – Pirola Pennuto Zei & Associati | 95%: 10 to 32% | 50% | 25% | 0% | 0% | 3 of 4 | 1.8 |
| 3 | Studio Giraudo & AssociatiAlso written Studio Associato Giraudo & Associati, Studio Commercialista Associato Giraudo & Associati, Studio Commercialista Giraudo & Associati, Studio Commercialista Associato Giraudo & Partners | 95%: 10 to 32% | 0% | 0% | 75% | 0% | 4 of 4 | 2.3 |
| 4 | Studio Bortolotti & AssociatiAlso written Studio Bortolotti e Associati, Studio Bortolotti – Commercialisti Associati | 95%: 5 to 22% | 17% | 25% | 0% | 0% | 3 of 4 | 2.4 |
| 5 | Studio BGR AssociatiAlso written Studio BGR – Commercialisti Associati Torino, Studio BGR Commercialisti Associati, Studio Commercialisti Associati BGR | 95%: 3 to 20% | 17% | 17% | 0% | 0% | 3 of 4 | 2.5 |
| 6 | Studio Gallo & AssociatiAlso written Studio Gallo Commercialisti Associati | 95%: 2 to 17% | 17% | 8% | 0% | 0% | 2 of 4 | 1.3 |
| 7 | Studio Bongiovanni e AssociatiAlso written Studio Commercialisti Torino – Bongiovanni e Associati, Studio Associato Commercialisti Torino – Bongiovanni e Associati | 95%: 2 to 17% | 25% | 0% | 0% | 0% | 2 of 4 | 1.7 |
| 8 | Studio De Gregorio & AssociatiAlso written Studio De Gregorio – Commercialisti Associati, Studio De Gregorio Dottori Commercialisti | 95%: 2 to 17% | 8% | 17% | 0% | 0% | 2 of 4 | 2 |
| 9 | Studio Associato Consulenza Aziendale | 95%: 2 to 17% | 0% | 0% | 25% | 0% | 2 of 4 | 2.3 |
| 10 | Studio De Luca & PartnersAlso written Studio De Luca & Partners – Torino | 95%: 2 to 17% | 25% | 0% | 0% | 0% | 2 of 4 | 2.3 |
| 11 | Studio Boidi & Partners | 95%: 2 to 17% | 0% | 8% | 17% | 0% | 2 of 4 | 3.3 |
| 12 | Studio Commercialista Torino – Dott. Andrea Bortolotti | 95%: 1 to 14% | 0% | 17% | 0% | 0% | 1 of 4 | 1.5 |
| 13 | Studio Giliberti Triscornia e AssociatiAlso written Studio Legale Tributario e Commerciale Giliberti Triscari e Associati | 95%: 1 to 14% | 8% | 8% | 0% | 0% | 2 of 4 | 1.5 |
| 14 | Studio Commercialisti Associati TorinoAlso written Studio Commercialisti Associati - Torino | 95%: 1 to 14% | 0% | 8% | 8% | 0% | 2 of 4 | 2 |
| 15 | Studio Genta & Associati | 95%: 1 to 14% | 8% | 8% | 0% | 0% | 1 of 4 | 2 |
| 16 | Studio Associato Cerato e Associati | 95%: 1 to 14% | 17% | 0% | 0% | 0% | 2 of 4 | 2.5 |
| 17 | Studio Biscozzi Nobili PiazzaAlso written Studio Biscozzi Nobili Piazza – Torino, Studio Legale Tributario Biscozzi Nobili Piazza Torino | 95%: 1 to 14% | 8% | 8% | 0% | 0% | 1 of 4 | 2.5 |
| 18 | Studio Tributario e Societario - TorinoAlso written Studio Tributario e Societario Torino | 95%: 1 to 14% | 0% | 0% | 17% | 0% | 2 of 4 | 2.5 |
| 19 | Studio Professionale Associato | 95%: 1 to 14% | 0% | 0% | 17% | 0% | 2 of 4 | 3 |
| 20 | Studio Commercialista Dott.ssa Elena Bosticco | 95%: 1 to 14% | 0% | 0% | 17% | 0% | 2 of 4 | 3.5 |
| 21 | Studio Commercialista Dott. Marco Varetto | 95%: 1 to 14% | 0% | 0% | 17% | 0% | 1 of 4 | 4 |
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. 52 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 | Pirola Pennuto Zei & Associati50% | Pirola Pennuto Zei & Associati25% | Studio Giraudo & Associati75% | Named no business |
| 2 | Studio Bongiovanni e Associati25% | Studio Bortolotti & Associati25% | Deloitte67% | |
| 3 | Studio De Luca & Partners25% | Deloitte17% | Studio Associato Consulenza Aziendale25% | |
| 4 | Studio Bortolotti & Associati17% | Studio BGR Associati17% | Studio Boidi & Partners17% | |
| 5 | Studio BGR Associati17% | Studio De Gregorio & Associati17% | Studio Tributario e Societario - Torino17% |
Grok named no business in any 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/accountants/turin"><img src="https://aigrow.gg/badges/index/2026-09/accountants/turin.svg" width="312" height="100" alt="Named by AI assistants: Accountants in Turin, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant through its API, in Italian. 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.
- 1Chi è il miglior commercialista a Torino?Who is the best accountant in Turin?
- 2Ho una piccola impresa a Torino. Quale studio di commercialisti mi consigli?I run a small business in Turin. Which accounting firm would you recommend?
- 3Ho la partita IVA e cerco un commercialista a Torino per la dichiarazione dei redditi. Chi mi consigli?I'm self-employed and need an accountant in Turin for my tax return. Who would you recommend?
- 4Quale studio di contabilità a Torino consiglieresti a una piccola azienda?Which bookkeeping service in Turin would you recommend for a small company?
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