Company lists · Data refreshed September 2026

Top 25 Accounting firm software companies based in Italy

Name: Accounting firm software companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 929 companies tracked

RevenueBase identified 929 accounting firm software companies headquartered in Italy as of September 2026 and tracks 5,013 professional contacts across them, including 1,382 with verified work emails. Milano is the largest hub.

This list covers accounting firm software 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 21, 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 21, 2026 86% judged on-target in blind review

929Companies

5,013Contacts tracked

1,382Verified emails

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The 25 largest accounting firm software companies based in Italy

Ranked by team size

Top 25 of 929 accounting firm software companies based in Italy, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firm software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Fidiger S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	70 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
2	Open DOT COM	Indirect evidence	Cuneo, ItalyHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “OPEN Dot Com è la società dei Dottori Commercialisti fondata nel 2003 con l’obbiettivo di erogare e commercializzare prodotti informatici e servizi telematici, utili nelle…” Source: RevenueBase Database · checked Sep 21, 2026
3	Datev Koinos	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “La nostra società è stata costituita nel 2002 dalla collaborazione tra le cooperative di professionisti DATEV e KOINOS.” Source: RevenueBase Database · checked Sep 21, 2026
4	Zucchetti Software SRL	Partial evidence	Vigonza, ItalyHQ checked Sep 21, 2026	51-200	59 contacts →
	Partial evidence “Dal 01 gennaio 2020, Zucchetti Software è diventata al 100% parte di Zucchetti Spa.” Source: RevenueBase Database · checked Sep 21, 2026
5	Ranocchi Software	Partial evidence	Pesaro, ItalyHQ checked Sep 21, 2026	51-200	57 contacts →
	Partial evidence “Dando il proprio nome alla sua nuova iniziativa informatica nel settore del software, la volontà di Giovanni Ranocchi, già fondatore di Teamsystem, è quella di dare una chiara e…” Source: RevenueBase Database · checked Sep 21, 2026
6	Kreston TDL Italy	Indirect evidence	Milan, ItalyHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect 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 21, 2026
7	Data Services SRL	Partial evidence	Roncade, ItalyHQ checked Sep 21, 2026	51-200	50 contacts →
	Partial evidence “DATA SERVICES SRL Software gestionali per professionisti e aziende.” Source: RevenueBase Database · checked Sep 21, 2026
8	MPO	Indirect evidence	Milan, ItalyHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “Mpo è una società di consulenza costituita da Dottori Commercialisti, Revisori Legali e Avvocati, specializzata nella strutturazione e facilitazione di operazioni di aggregazione…” Source: RevenueBase Database · checked Sep 21, 2026
9	Pcsystem	Indirect evidence	Bientina, ItalyHQ checked Sep 21, 2026	51-200	38 contacts →
	Indirect evidence “PC System nasce nel 1980 a Pontedera con l’obiettivo di portare in casa dei commercialisti e delle piccole realtà imprenditoriali locali i vantaggi introdotti dalle nuove…” Source: RevenueBase Database · checked Sep 21, 2026
10	Team Duemila SRL	Partial evidence	Santa Croce Sull'arno, ItalyHQ checked Sep 21, 2026	11-50	33 contacts →
	Partial evidence “Team Duemila opera dal 1995 come partner TeamSystem, si occupa di consulenze e vendita di software per Commercialisti, Consulenti del Lavoro ed Aziende.” Source: RevenueBase Database · checked Sep 21, 2026
11	Trotter Studio Associato	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “Fondato nel 1974 dal Dr.” Source: RevenueBase Database · checked Sep 21, 2026
12	Caravati Pagani	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	33 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 21, 2026
13	Seasoft S.P.A	Indirect evidence	Catania, ItalyHQ checked Sep 21, 2026	51-200	32 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
14	AGM SPA	Indirect evidence	Brescia, ItalyHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “A.G.M.” Source: RevenueBase Database · checked Sep 21, 2026
15	GS Sistemi SRL	Indirect evidence	Grosseto, ItalyHQ checked Sep 21, 2026	11-50	29 contacts →
	Indirect evidence “GS SISTEMI è una società di informatica che conta su esperti del settore e professionisti specializzati nel campo dei dottori commercialisti e delle imprese.” Source: RevenueBase Database · checked Sep 21, 2026
16	Athena Professionisti E Consulenti Associati	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	11-50	28 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 21, 2026
17	Brixia Revisione SRL	Indirect evidence	Brescia, ItalyHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Brixia Revisione, la revisione contabile a misura di PMI.” Source: RevenueBase Database · checked Sep 21, 2026
18	Si-Net	Indirect evidence	Legnano, ItalyHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence “Uno spirito innovatore - La partnership con Sistemi Si-net è un’azienda informatica composta da esperti del settore e professionisti nel mondo dei dottori commercialisti e delle…” Source: RevenueBase Database · checked Sep 21, 2026
19	Studio Professionale Associato Corti Fumagalli	Indirect evidence	Lissone, ItalyHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Lo Studio Professionale Associato Corti Fumagalli opera nel settore della consulenza tributaria, societaria, aziendale e contabile.” Source: RevenueBase Database · checked Sep 21, 2026
20	Studitalia	Indirect evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	22 contacts →
	Indirect evidence “Studitalia offre consulenza fiscale, contabile, del lavoro e legale a aziende e privati.” Source: RevenueBase Database · checked Sep 21, 2026
21	Sintesi	Indirect evidence	Vicenza, ItalyHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Abbiamo riunito nel nostro studio associato commercialisti con diverse competenze, ma tutti altamente specializzati.” Source: RevenueBase Database · checked Sep 21, 2026
22	Abaco Commercialisti Associati	Partial evidence	Modena, ItalyHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “Founded in 1986, Studio Abaco - Commercialisti Associati is an accounting firm based in the Italian city of Modena.” Source: RevenueBase Database · checked Sep 21, 2026
23	Gruppo Progetto Studio	Indirect evidence	Brescia, ItalyHQ checked Sep 21, 2026	51-200	20 contacts →
	Indirect evidence “Gruppo Progetto Studio Il nostro obiettivo: creare innovazione Gruppo Progetto Studio, dal 1984, è un punto di riferimento che offre, a professionisti e aziende, le migliori…” Source: RevenueBase Database · checked Sep 21, 2026
24	Sinergie Studio Associato	Indirect evidence	Perugia, ItalyHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Il progetto “Sinergie” origina nel corso del da una serie di confronti tra un gruppo di commercialisti, attuali senior partners dello studio, con alle spalle storie professionali…” Source: RevenueBase Database · checked Sep 21, 2026
25	Studio Cortellazzo-Wiel Zardet & Associati	Indirect evidence	Treviso, ItalyHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Lo studio Cortellazzo Wiel Zardet & Associati, situato nel centro storico di Treviso in area facilmente raggiungibile in pochi minuti da alcuni parcheggi pubblici, trae origine da…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting firm software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting firm software companies.
Partial evidence: Its own public description names part of accounting firm software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firm software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 929 accounting firm software companies based in Italy

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Accounting firm software companies based in Italy at a glance

As of Sep 21, 2026

27.6%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · Milano

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

583

11-50

303

51-200

201-500

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 929 companies.

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 firm software 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 firm software 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 firm software 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 firm software 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, 1,382 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 21, 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 firm software companies by metro

Accounting firm software companies in Milano48
Accounting firm software companies in Roma35

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 firm software 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 firm software companies are there based in Italy?

RevenueBase identified 929 accounting firm software 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?

Fidiger S.P.A, headquartered in Milano, tops this list with the largest team on record.

Which city has the most accounting firm software companies?

Milano leads with 48 headquartered companies, followed by Roma (35) and Bologna (21).

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 1,382 verified decision-maker contacts tracked across these 929 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 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 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.