Accountants in Milan that AI assistants recommend

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

Studio Tributario e Societario Deloitte is named most, in 50% of 36 answers.

The ranking

AI Recommendation Rate

1Studio Tributario e Societario Deloitte50%
95%: 35 to 66%
ChatGPT
33%
Claude
25%
Gemini
92%
Questions
4 of 4
Avg. position
1.9
Named in answers to
- Who is the best accountant in Milan?, from ChatGPT and Gemini
- I run a small business in Milan. Which accounting firm would you recommend?, from ChatGPT and Gemini
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from Claude and Gemini
- Which bookkeeping service in Milan would you recommend for a small company?, from Gemini
Also written Studio tributario e societario Deloitte, Studio Tributario e Societario Deloitte Milano, Studio Associato Tributario e Societario
Is this your business?
2Fiscozen25%
95%: 14 to 41%
ChatGPT
33%
Claude
25%
Gemini
17%
Questions
2 of 4
Avg. position
1.6
Named in answers to
- I run a small business in Milan. Which accounting firm would you recommend?, from ChatGPT
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from ChatGPT, Claude and Gemini
Is this your business?
3Pirola Pennuto Zei & Associati22%
95%: 12 to 38%
ChatGPT
58%
Claude
8%
Gemini
0%
Questions
3 of 4
Avg. position
1.9
Named in answers to
- Who is the best accountant in Milan?, from ChatGPT
- I run a small business in Milan. Which accounting firm would you recommend?, from ChatGPT
- Which bookkeeping service in Milan would you recommend for a small company?, from ChatGPT and Claude
Also written Studio Pirola Pennuto Zei & Associati
Is this your business?
4Studio Associato Consulenza Aziendale17%
95%: 8 to 32%
ChatGPT
0%
Claude
0%
Gemini
50%
Questions
3 of 4
Avg. position
2.3
Named in answers to
- Who is the best accountant in Milan?, from Gemini
- I run a small business in Milan. Which accounting firm would you recommend?, from Gemini
- Which bookkeeping service in Milan would you recommend for a small company?, from Gemini
Is this your business?
5TaxMan11%
95%: 4 to 25%
ChatGPT
17%
Claude
0%
Gemini
17%
Questions
2 of 4
Avg. position
2
Named in answers to
- I run a small business in Milan. Which accounting firm would you recommend?, from ChatGPT
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from ChatGPT and Gemini
Is this your business?
6EY Studio Legale Tributario11%
95%: 4 to 25%
ChatGPT
8%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
2.3
Named in answers to
- Who is the best accountant in Milan?, from Gemini
- I run a small business in Milan. Which accounting firm would you recommend?, from ChatGPT
Also written Studio Legale e Tributario EY, Studio Legale Tributario EY
Is this your business?
7Biscozzi Nobili Piazza11%
95%: 4 to 25%
ChatGPT
25%
Claude
0%
Gemini
8%
Questions
3 of 4
Avg. position
3
Named in answers to
- Who is the best accountant in Milan?, from ChatGPT
- I run a small business in Milan. Which accounting firm would you recommend?, from Gemini
- Which bookkeeping service in Milan would you recommend for a small company?, from ChatGPT
Also written Studio Biscozzi Nobili Piazza, Studio Legale e Tributario Biscozzi Nobili Piazza, Studio Legale Tributario Biscozzi Nobili Piazza
Is this your business?
8Studio Associato Dottori Commercialisti Milano8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
1 of 4
Avg. position
1
Named in answers to
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from Claude
Is this your business?
9BNC Associazione Professionale8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
2.7
Named in answers to
- I run a small business in Milan. Which accounting firm would you recommend?, from Gemini
- Which bookkeeping service in Milan would you recommend for a small company?, from Gemini
Also written Studio BNC Associazione Professionale, Studio Associato BNC
Is this your business?
10Annunziata & Associati8%
95%: 3 to 22%
ChatGPT
25%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
3.3
Named in answers to
- Who is the best accountant in Milan?, from ChatGPT
- Which bookkeeping service in Milan would you recommend for a small company?, from ChatGPT
Is this your business?
11Flextax6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from ChatGPT
Is this your business?
12TaxWork6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- Which bookkeeping service in Milan would you recommend for a small company?, from Claude
Also written TaxWork Associati, TaxWork Studio Tributario
Is this your business?
13PwC TLS Avvocati e Commercialisti6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
2 of 4
Avg. position
2.5
Named in answers to
- Who is the best accountant in Milan?, from ChatGPT
- I run a small business in Milan. Which accounting firm would you recommend?, from ChatGPT
Is this your business?
14Studio Commercialisti Milano (SCM)6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
2.5
Named in answers to
- Which bookkeeping service in Milan would you recommend for a small company?, from Gemini
Also written Studio Commercialisti Associati - SCM Milano, Studio Commercialisti Milano
Is this your business?
15Fiscoetasse6%
95%: 2 to 18%
ChatGPT
8%
Claude
8%
Gemini
0%
Questions
2 of 4
Avg. position
3
Named in answers to
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from ChatGPT
- Which bookkeeping service in Milan would you recommend for a small company?, from Claude
Also written Fiscoetasse Milano
Is this your business?
16Studio Gitti and Partners6%
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 accountant in Milan?, from Gemini
- I run a small business in Milan. Which accounting firm would you recommend?, from Gemini
Is this your business?
17Commercialista.com6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
4
Named in answers to
- I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?, from Claude
- Which bookkeeping service in Milan would you recommend for a small company?, from Claude
Also written Commercialista.com Milano
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. 29 more names came up in a single answer and are counted above but not listed.

Accountants in Milan: is this your field?

46different names in 36 answers, 29 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.

AIGROW ScoreIs this your business? See your AIGROW ScoreHow the AIGROW Score is measured

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 accountants in Milan, ChatGPT, Claude and Gemini named Studio Tributario e Societario Deloitte most often, in 50% of answers (its AI Recommendation Rate), then Fiscozen (25%). Across 36 answers they named 46 different businesses, 29 of them only once. Each of four buyer questions was asked three times, in Italian, 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.

50% of answers named Studio Tributario e Societario Deloitte

Answers: 36
Businesses named: 46
Named only once: 29
Named by 2+ assistants: 7 of 17
Named again on a rerun: 34%

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	Pirola Pennuto Zei & Associati58%	Studio Tributario e Societario Deloitte25%	Studio Tributario e Societario Deloitte92%
2	Studio Tributario e Societario Deloitte33%	Fiscozen25%	Studio Associato Consulenza Aziendale50%
3	Fiscozen33%	Studio Associato Dottori Commercialisti Milano25%	EY Studio Legale Tributario25%
4	Biscozzi Nobili Piazza25%	TaxWork17%	BNC Associazione Professionale25%
5	Annunziata & Associati25%	Commercialista.com17%	Fiscozen17%

Claude named no business in 7 of its 12 answers.

Questions about accountants in Milan

How AI assistants recommend accountants

ChatGPT, Claude and Gemini named Studio Tributario e Societario Deloitte most often, in 50% of 36 answers, then Fiscozen (25%) and Pirola Pennuto Zei & Associati (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 Pirola Pennuto Zei & Associati most often (58% of its answers), Claude Studio Tributario e Societario Deloitte (25%) and Gemini Studio Tributario e Societario Deloitte (92%). 7 of the 17 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 34% 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 accountants, 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 accountants 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/accountants/milan"><img src="https://aigrow.gg/badges/index/2026-11/accountants/milan.svg" width="312" height="100" alt="Named by AI assistants: Accountants in Milan, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, 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 Milano?Who is the best accountant in Milan?
2Ho una piccola impresa a Milano. Quale studio di commercialisti mi consigli?I run a small business in Milan. Which accounting firm would you recommend?
3Ho la partita IVA e cerco un commercialista a Milano per la dichiarazione dei redditi. Chi mi consigli?I'm self-employed and need an accountant in Milan for my tax return. Who would you recommend?
4Quale studio di contabilità a Milano consiglieresti a una piccola azienda?Which bookkeeping service in Milan would you recommend for a small company?

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.