Company lists · Data refreshed September 2026

Top 25 Tax outsourcing companies based in Italy

RevenueBase identified 273 company matches for tax outsourcing companies associated with Italy as of September 2026 and tracks 876 professional contacts across them, including 214 with verified work emails. Rome is the largest hub.

This list covers company matches for tax outsourcing companies associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
273Companies
876Contacts tracked
214Verified emails
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The 25 largest tax outsourcing companies based in Italy

Ranked by team size
Top 25 of 273 company matches for tax outsourcing companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMilan, ItalyHQ recorded Sep 21, 202651-20033 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchLissone, ItalyHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Lo Studio Professionale Associato Corti Fumagalli opera nel settore della consulenza tributaria, societaria, aziendale e contabile.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Sep 21, 202651-20022 contacts →

Exact match

“Studitalia offre consulenza fiscale, contabile, del lavoro e legale a aziende e privati.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Gli Associati dello Studio Locatelli sono il dottor Valerio Locatelli, la dottoressa Elena Sani e la dottoressa Silvia Ravani, iscritti nella sezione A dell’Albo dei Dottori…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“The Firm is based in Milan and is specialized in tax services, with a particular focus on international taxation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchRome, ItalyHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Consulenza aziendale e tributaria - Mergers & Acquisition - Consulenza del lavoro - Attività di outsourcing”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchVenafro, ItalyHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Il Commercialista Online non è una piattaforma automatica né un portale di marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchAvellino, ItalyHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Audit & Business Consulting S.r.l.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBari, ItalyHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“consulenza aziendale, fiscale e societaria.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Sep 21, 20261-1011 contacts →

Exact match

“Consulens è la piattaforma SaaS di servizi integrati per professionisti, PMI e startup orientati alla digitalizzazione dei processi aziendali.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Our Firm offers tax consultancy in respect of direct and indirect taxation on behalf of domestic and multinational companies and groups as well as individuals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Siamo il punto di riferimento di imprenditori, medie imprese e sedi locali di imprese multinazionali per quanto attiene l’assistenza fiscale continuativa in materia di imposte sui…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchAgrigento, ItalyHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Vetro & Associati, con il suo team di professionisti, è una realtà dinamica che supporta le aziende nella gestione degli adempimenti contabili e fiscali (adempimenti tributari…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchBarcellona Pozzo Di Gotto, ItalyHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Lo Studio Mamì è uno studio professionale, fondato nel 1968, impegnato nel fornire vari servizi fiscali e contabili, sia alle piccole e medie imprese (PMI) che alla grandi realtà…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchTreviolo, ItalyHQ recorded Sep 21, 202611-506 contacts →

Exact match

“La filosofia alla base dell’attività dello studio Liberio & Partners è quella di ascoltare il cliente per offrire soluzioni personalizzate alle proprie esigenze, non forniamo…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchMarsala, ItalyHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Lo Studio Bellan nasce a Marsala come studio commercialista ed opera nel settore della consulenza fiscale, contabile e societaria.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchMussolente, ItalyHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Le nostre principali attività spaziano dalla consulenza aziendale, assistenza fiscale, gestione paghe, consulenza per la compilazione di modelli 730 analisi economiche e…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Lo studio commercialista del Ragioniere Cesare Orlandelli è attivo nel cuore di Milano dal Il Rag.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchRimini, ItalyHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Dal 1986 lo Studio Semprini-Cesari & Nini di Rimini offre prestazioni aggiornate all’evolversi degli obblighi economico-fiscali.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchItalyHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Servizi di consulenza tributaria, contabile, aziendale.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchMantova, ItalyHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Lo Studio Tributario Ronda e Associati nasce nel dicembre 2015 dal passaggio generazionale di uno storico studio mantovano, dando continuità al valore creato negli anni per la…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBologna, ItalyHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Lo studio offre consulenza a professionisti, imprese, enti,aziende e privati.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSaint Christophe, ItalyHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Lo Studio Odisio è stato fondato dal Dr.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Lo Studio CSSF assiste società nazionali e multinazionali in ambito tributario, societario e contabile e – grazie alla partnership con professionisti attivi a livello nazionale ed…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchTurin, ItalyHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Dal 1984 affianchiamo professionisti, freelance, piccole imprese e società nella gestione fiscale e contabile della loro attività.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 273 tax outsourcing companies based in Italy

See the full list, filter by size, metro and specialty, and access 214 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax outsourcing companies based in Italy at a glance

As of Sep 21, 2026
24.4%Verified-email coverage
3.2Average contacts per company
1-10Median size (employees)
11.4%Largest-city concentration · Rome
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
204
11-50
56
51-200
9

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 273 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Italy whose business descriptions match “tax outsourcing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 214 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “tax outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax outsourcing companies are there based in Italy?

RevenueBase identified 273 company matches for tax outsourcing companies associated with Italy as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Caravati Pagani tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tax outsourcing companies?

Rome leads with 31 company records, followed by Milan (19) and Florence (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 214 professional contacts with verified work emails tracked across these 273 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 SmartSearch, 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.