Company lists · Data refreshed September 2026

Top 25 Accounting and outsourcing companies based in Italy

RevenueBase identified 2,044 accounting and outsourcing companies headquartered in Italy as of September 2026 and tracks 10,292 professional contacts across them, including 2,887 with verified work emails and 345 with mobile numbers. Milano is the largest hub.

This list covers accounting and outsourcing companies headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
2,044Companies
10,292Contacts tracked
2,887Verified emails
345Mobile numbers
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The 25 largest accounting and outsourcing companies based in Italy

Ranked by team size
Top 25 of 2,044 accounting and outsourcing companies based in Italy, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting and outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCollecchio, ItalyHQ checked Sep 22, 20261,001-5,000265 contacts →

Partial evidence

“C-Global, società del gruppo Cedacri, nasce nel 2007 come fusione di quattro società leader nell’outsourcing bancario, quali Ge.Po.”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceEmpoli, ItalyHQ checked Sep 22, 202651-200193 contacts →

Partial evidence

“Cabel fornisce servizi di full outsourcing per il mondo bancario e finanziario, con una esperienza consolidata di quasi 40 anni di attività.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceMilano, ItalyHQ checked Sep 22, 2026201-500115 contacts →

Indirect evidence

“As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceI - 39100 Bolzano (bz), ItalyHQ checked Sep 22, 202651-20092 contacts →

Indirect evidence

“HAGER & PARTNERS is an independent consultancy firm for national and international tax and company law, corporate finance and auditing based in Milan, Bolzano and Rome.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceMilan, ItalyHQ checked Sep 22, 202651-20091 contacts →

Indirect evidence

“Servizi elaborazione paghe e di consulenza aziendale”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceBelluno, ItalyHQ checked Sep 22, 202651-20073 contacts →

Indirect evidence

“Dal 1973 noi di Feinar offriamo servizi paghe, contabilità e soluzioni informatiche ad ogni tipologia di azienda, dalla piccola e media impresa al grande gruppo industriale con la…”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceMilano, ItalyHQ checked Sep 22, 202651-20070 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceMilan, ItalyHQ checked Sep 22, 202651-20053 contacts →

Partial evidence

“Spada Partners is an independent full-service Financial, Tax and Accounting Firm.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceFormello, ItalyHQ checked Sep 22, 202611-5051 contacts →

Indirect evidence

“Gesca azienda nata nel 1972 come centro servizi specializzato nell’elaborazione della contabilità aziendale fa dell’esperienza trentennale nel campo dell’Information Technology il…”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceMilan, ItalyHQ checked Sep 22, 202651-20051 contacts →

Partial evidence

“Studio TDL, founded in 1985, is an independent Italian “full service” firm specialised in tax, corporate and labour consultancy and administrative outsourcing services primarily…”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceMilano, ItalyHQ checked Sep 22, 202651-20046 contacts →

Indirect evidence

“Lo Studio La Croce, fondato dal dottor Giovanni La Croce nel 1975, è una società semplice tra professionisti di dottori commercialisti e revisori contabili che fornisce servizi di…”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceReggio Emilia, ItalyHQ checked Sep 22, 202651-20044 contacts →

Indirect evidence

“Baldi & Partners opera da oltre 50 anni nell'ambito della consulenza alle aziende.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceTavagnacco, ItalyHQ checked Sep 22, 202651-20044 contacts →

Indirect evidence

“In Arkimede Consulting ci occupiamo di consulenza qualificata e di servizi alle imprese, con lo scopo di offrire un valido supporto operativo.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceAssago, ItalyHQ checked Sep 22, 202611-5044 contacts →

Indirect evidence

“Ancora presieduta dalla stessa famiglia fondatrice, P&S nasce da un processo di terziarizzazione del reparto amministrazione del personale della società Himont (Gruppo Montedison)…”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceCagliari, ItalyHQ checked Sep 22, 202651-20038 contacts →

Partial evidence

“Siamo specializzati nel Business Process Outsourcing e Credit Management.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceMilano, ItalyHQ checked Sep 22, 202611-5037 contacts →

Indirect evidence

“Vanzetta & Associati was established as a professional boutique thanks to over 20-years of experience and intuition of the professional Mara Vanzetta, in partnership with other…”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceNovara, ItalyHQ checked Sep 22, 202611-5034 contacts →

Indirect evidence

“Il team di Consulenti del Lavoro di Studio Miazzo, da più di 40 anni, si occupa di Consulenza del Lavoro, Elaborazione Paghe e Gestione del Personale, grazie al lavoro di oltre 40…”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceMilano, ItalyHQ checked Sep 22, 202651-20033 contacts →

Partial evidence

“Unilinea nasce nel e nel corso del tempo si specializza nella gestione dei servizi in outsourcing nel settore bancario e finanziario, permettendo alle aziende di dedicare risorse…”

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceMilano, ItalyHQ checked Sep 22, 202651-20033 contacts →

Indirect evidence

“Guidato dai 3 partner, Edoardo Caravati, Piero Pagani, Filippo Caravati, lo Studio opera nel settore della consulenza Tributaria, Societaria, Aziendale e Contabile, con uffici in…”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceMilano, ItalyHQ checked Sep 22, 2026501-1,00033 contacts →

Indirect evidence

“F2A, leader nel panorama dei servizi integrati, del payroll, dell’amministrazione del personale e della contabilità.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidencePadova, ItalyHQ checked Sep 22, 202611-5031 contacts →

Indirect evidence

“ADM Group started its activity in 1998 in Padova, Italy.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceLissone, ItalyHQ checked Sep 22, 202651-20031 contacts →

Indirect evidence

“A team of dedicated and expert professionals and consultants since 1948.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceFano, ItalyHQ checked Sep 22, 202651-20030 contacts →

Indirect evidence

“RENIER E ASSOCIATI è una Associazione tra Professionisti in cui collaborano oltre 44 Addetti, fra le quali vari Professionisti iscritti agli ordini dei Dottori Commercialisti e…”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceMilano, ItalyHQ checked Sep 22, 202611-5028 contacts →

Indirect evidence

“ATHENA Professionisti e Consulenti Associati» is a professional association of accountants and statutory auditors established in Milan in 2010 in order to offer to its clients…”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceBologna, ItalyHQ checked Sep 22, 202611-5027 contacts →

Indirect evidence

“Management Consulting (BPM), Corporate Finance and GRC (Governance, Compliance and Risk management) are our main business lines.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 2,044 accounting and outsourcing companies based in Italy

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Accounting and outsourcing companies based in Italy at a glance

As of Sep 22, 2026
28.1%Verified-email coverage
3.4%Mobile-number coverage
5.0Average contacts per company
1-10Median size (employees)
5.7%Largest-city concentration · Milano
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
1,262
11-50
668
51-200
81
201-500
8
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 24.0d

Company record updated

Median 87.0d

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting and outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Italy whose own description of what they do matches “accounting and outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting and outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among accounting and outsourcing companies, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 2,887 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting and outsourcing companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting and outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting and outsourcing companies are there based in Italy?

RevenueBase identified 2,044 accounting and outsourcing companies headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

C-Global Gruppo Cedacri, headquartered in Collecchio, tops this list with the largest team on record.

Which city has the most accounting and outsourcing companies?

Milano leads with 116 headquartered companies, followed by Roma (101) and Torino (51).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,887 verified decision-maker contacts tracked across these 2,044 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.