Company lists · Data refreshed September 2026

Top 24 Professional associations based in Italy

Name: Professional associations based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 250 companies tracked

RevenueBase identified 250 professional associations headquartered in Italy as of September 2026 and tracks 2,689 professional contacts across them, including 183 with verified work emails. Roma is the largest hub.

This list covers professional associations 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 20, 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 20, 2026 86% judged on-target in blind review

250Companies

2,689Contacts tracked

183Verified emails

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The 24 largest professional associations based in Italy

Ranked by team size

Top 24 of 250 professional associations based in Italy, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to professional associations: 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	LS Lexjus Sinacta	Partial evidence	ItalyHQ checked Sep 20, 2026	51-200	159 contacts →
	Partial evidence “LS Lexjus Sinacta è un'associazione professionale nazionale che fonde le peculiarità e specializzazioni di professionisti che operano nel proprio territorio da oltre 40 anni.” Source: RevenueBase Database · checked Sep 20, 2026
2	Associazione Italiana Ospedalità Privata	Indirect evidence	Rome, ItalyHQ checked Sep 20, 2026	11-50	102 contacts →
	Indirect evidence “Associazione Nazionale che raggruppa più di 600 imprenditori della sanità privata, prima associazione di categoria in Italia, prima referente per tutte le questioni di politica…” Source: RevenueBase Database · checked Sep 20, 2026
3	Odcec Milano	Indirect evidence	Milan, ItalyHQ checked Sep 20, 2026	11-50	86 contacts →
	Indirect evidence “L'ordine dei Dottori Commercialisti e degli Esperti Contabili di Milano ha 10066 iscritti.” Source: RevenueBase Database · checked Sep 20, 2026
4	Odcec MB	Indirect evidence	Monza, ItalyHQ checked Sep 20, 2026	1,001-5,000	75 contacts →
	Indirect evidence “L’Ordine dei Dottori Commercialisti ed Esperti Contabili di Monza e della Brianza (ODCEC MB) è un ente pubblico non economico a carattere associativo con autonomia patrimoniale e…” Source: RevenueBase Database · checked Sep 20, 2026
5	FNO Tsrm E Pstrp	Partial evidence	Roma, ItalyHQ checked Sep 20, 2026	n/a	69 contacts →
	Partial evidence “Federazione nazionale Ordini dei tecnici sanitari di radiologia medica, delle professioni sanitarie tecniche, della riabilitazione e della prevenzione (FNO TSRM e PSTRP), in…” Source: RevenueBase Database · checked Sep 20, 2026
6	Aiaf Associazione Italiana PER L'analisi Finanziaria	Partial evidence	Milano, ItalyHQ checked Sep 20, 2026	n/a	52 contacts →
	Partial evidence “AIAF è un'associazione professionale che si dedica a promuovere l'eccellenza nell'analisi finanziaria.” Source: RevenueBase Database · checked Sep 20, 2026
7	AIBA	Partial evidence	Roma, ItalyHQ checked Sep 20, 2026	n/a	42 contacts →
	Partial evidence “AIBA è l’associazione di riferimento per i professionisti del brokeraggio assicurativo, con oltre 1100 aziende associate su tutto il territorio nazionale.” Source: RevenueBase Database · checked Sep 20, 2026
8	Cortellazzo&soatto	Strong evidence	Padova, ItalyHQ checked Sep 20, 2026	51-200	38 contacts →
	Strong evidence “Cortellazzo & Soatto was founded in Padua in 1967 as a professional association by Antonio Cortellazzo and Renzo Soatto.” Source: RevenueBase Database · checked Sep 20, 2026
9	P4l	Indirect evidence	Palermo, ItalyHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “P4L - PROFORLEX Sudio Multiprofessionale Associato LEGAL DIVISION Avv.” Source: RevenueBase Database · checked Sep 20, 2026
10	ANP Associazione Nazionale Dirigenti Scolastici E Alte Professionalità Della Scuola	Indirect evidence	Roma, ItalyHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “ANP tutela i valori delle categorie che rappresenta e si impegna per rafforzarne il ruolo sociale ed il riconoscimento economico e culturale.” Source: RevenueBase Database · checked Sep 20, 2026
11	Fiarc Federazione Italiana Agenti E Rappresentanti DI Commercio	Indirect evidence	Rome, ItalyHQ checked Sep 20, 2026	201-500	12 contacts →
	Indirect evidence “La FIARC (Federazione Italiana Agenti e Rappresentanti di Commercio) è stata fondata nel 1969.” Source: RevenueBase Database · checked Sep 20, 2026
12	AFI	Indirect evidence	Milano, ItalyHQ checked Sep 20, 2026	1,001-5,000	11 contacts →
	Indirect evidence “AFI, Associazione Farmaceutici dell’Industria, fondata nel 1960, è un'associazione che ha come finalità la promozione di iniziative culturali, di monitoraggio scientifico e di…” Source: RevenueBase Database · checked Sep 20, 2026
13	Tinti Associati	Partial evidence	Bologna, ItalyHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Esercitiamo l'attività professionale in forma associata dal 1 luglio del 2009.” Source: RevenueBase Database · checked Sep 20, 2026
14	Associazione Nazionale Psicologi Psicoterapeuti	Partial evidence	Rome, ItalyHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “L’Associazione Nazionale Psicologi Psicoterapeuti è nata nel ed è composta da professionisti e formatori con consolidata esperienza in ambito clinico, organizzativo, sanitario…” Source: RevenueBase Database · checked Sep 20, 2026
15	Sismed	Partial evidence	Roma, ItalyHQ checked Sep 20, 2026	501-1,000	7 contacts →
	Partial evidence “La SISMED, Società Italiana Scienze Mediche è una società scientifica multidisciplinare i cui scopi principali sono promuovere l’aggiornamento professionale, culturale…” Source: RevenueBase Database · checked Sep 20, 2026
16	Timpresa Srls	Partial evidence	Rome, ItalyHQ checked Sep 20, 2026	11-50	3 contacts →
	Partial evidence “TIMPRESA nasce nell’ottobre del 2017 ed è la sintesi di molteplici esperienze maturate sul campo da un gruppo di professionisti che condivide i valori dell'etica del lavoro e…” Source: RevenueBase Database · checked Sep 20, 2026
17	Studio Tentorio	Indirect evidence	Bergamo, ItalyHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Commercialisti - Revisori Legali dei conti” Source: RevenueBase Database · checked Sep 20, 2026
18	Ordine Degli Psicologi Della Provincia DI Trento	Indirect evidence	Trento Tn, ItalyHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Ordine Degli Architetti DI Parma	Indirect evidence	Parma, ItalyHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “L’Ordine degli Architetti Pianificatori Paesaggisti e Conservatori é istituito con legge dello Stato ed ha come compito tenere l’Albo degli architetti iscritti, vigilare sulla…” Source: RevenueBase Database · checked Sep 20, 2026
20	Assomonitor	Indirect evidence	Roma, ItalyHQ checked Sep 20, 2026	51-200	2 contacts →
	Indirect evidence “ASSOMONITOR is the Italian Society of Clinical Monitors that collects and represents both freelancer and employed CRA’s (Clinical Research Associate), working in pharmaceutical…” Source: RevenueBase Database · checked Sep 20, 2026
21	ERAMO	Partial evidence	Roma, ItalyHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “Associazione professionale” Source: RevenueBase Database · checked Sep 20, 2026
22	Federazione Medie E Piccole Imprese Trentino Alto Adige	Indirect evidence	Trento, ItalyHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Federazione Medie e Piccole Imprese è un'associazione datoriale autonoma, indipendente apartitica e senza fini di lucro, con l'obbiettivo di raggruppare, coinvolgere e assistere i…” Source: RevenueBase Database · checked Sep 20, 2026
23	Snami Sezione DI Bologna	Indirect evidence	Bologna, ItalyHQ checked Sep 20, 2026	201-500	1 contacts →
	Indirect evidence “Il Sindacato Nazionale Autonomo Medici Italiani (S.N.A.M.I.) è un’associazione sindacale autonoma, polisettoriale, nata più di 30 anni or sono per promuovere, valorizzare e…” Source: RevenueBase Database · checked Sep 20, 2026
24	CRC Associati	Partial evidence	Milano, ItalyHQ checked Sep 20, 2026	1-10	1 contacts →
	Partial evidence “CRC Associati - Associazione Professionale di Commercialisti, Revisori, Consulenti del Lavoro” Source: RevenueBase Database · checked Sep 20, 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: professional associations. 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 professional associations.
Partial evidence: Its own public description names part of professional associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional associations. 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 24 of 250 professional associations based in Italy

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Professional associations based in Italy at a glance

As of Sep 20, 2026

6.8%Verified-email coverage

10.8Average contacts per company

11-50Median size (employees)

18.0%Largest-city concentration · Roma

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

122

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 250 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 professional associations, 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 “professional associations”. 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 professional associations), 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 professional associations, 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, 183 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 20, 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.

Professional associations by metro

Professional associations in Roma45

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 professional associations, 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 professional associations are there based in Italy?

RevenueBase identified 250 professional associations 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?

LS Lexjus Sinacta, headquartered in Italy, tops this list with the largest team on record.

Which city has the most professional associations?

Roma leads with 45 headquartered companies, followed by Milano (19) and Rome (19).

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 183 verified decision-maker contacts tracked across these 250 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 20, 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.