Company lists · Data refreshed September 2026

Top 25 Diagnostic testing centers based in Italy

Name: Diagnostic testing centers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 411 companies tracked

RevenueBase identified 411 diagnostic testing centers headquartered in Italy as of September 2026 and tracks 10,690 professional contacts across them, including 4,667 with verified work emails. Roma is the largest hub.

This list covers diagnostic testing centers 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 19, 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 19, 2026 86% judged on-target in blind review

411Companies

10,690Contacts tracked

4,667Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest diagnostic testing centers based in Italy

Ranked by team size

Top 25 of 411 diagnostic testing centers based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to diagnostic testing centers: 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	Dedalus	Partial evidence	Milan, ItalyHQ checked Sep 19, 2026	5,001-10,000	5,339 contacts →
	Partial evidence “Dedalus Group is the leading healthcare and diagnostic software provider in Europe, supporting globally the digital transformation of 7500 Healthcare Organisations and 5700 Labs…” Source: RevenueBase Database · checked Sep 19, 2026
2	Synlab Italia	Indirect evidence	Monza (mb), ItalyHQ checked Sep 19, 2026	1,001-5,000	953 contacts →
	Indirect evidence “synlab Italia è un network sanitario che opera a livello locale, nazionale ed internazionale ed è riconosciuta in Italia e all'estero come una tra le prime dieci aziende europee…” Source: RevenueBase Database · checked Sep 19, 2026
3	Cerba Healthcare Italia	Partial evidence	Milan, ItalyHQ checked Sep 19, 2026	1,001-5,000	819 contacts →
	Partial evidence “Established in 2017, it is the Italian headquarters of the international group Cerba HealthCare dedicated to outpatient diagnostics with laboratories analysis present in 47…” Source: RevenueBase Database · checked Sep 19, 2026
4	Bianalisi SPA	Partial evidence	Carate Brianza, ItalyHQ checked Sep 19, 2026	1,001-5,000	318 contacts →
	Partial evidence “Bianalisi è il più grande Gruppo italiano di diagnostica integrata, partecipato da Charme CapitalPartners, da Columna Capital e dall’imprenditore Giuliano Caslini.” Source: RevenueBase Database · checked Sep 19, 2026
5	Alliance Medical Italia	Indirect evidence	Lissone (mb), ItalyHQ checked Sep 19, 2026	201-500	290 contacts →
	Indirect evidence “Il Gruppo Alliance Medical è presente in UK, Irlanda, Italia, Germania, Paesi Bassi, Spagna e Arabia Saudita.” Source: RevenueBase Database · checked Sep 19, 2026
6	Unione Sanitaria Internazionale SPA	Indirect evidence	Roma, ItalyHQ checked Sep 19, 2026	501-1,000	87 contacts →
	Indirect evidence “Il Gruppo USI - Unione Sanitaria Internazionale S.p.A.” Source: RevenueBase Database · checked Sep 19, 2026
7	Nefrocenter	Partial evidence	Torre Del Greco, ItalyHQ checked Sep 19, 2026	501-1,000	60 contacts →
	Partial evidence “Nefrocenter è il primo gruppo a capitale interamente italiano in ambito medico diagnostico.” Source: RevenueBase Database · checked Sep 19, 2026
8	Emicenter	Partial evidence	Casavatore, ItalyHQ checked Sep 19, 2026	51-200	50 contacts →
	Partial evidence “Emicenter è un centro diagnostico e terapeutico con diverse sedi a Napoli e a Casavatore dove è possibile eseguire esami di radiologia, medicina nucleare, analisi cliniche e…” Source: RevenueBase Database · checked Sep 19, 2026
9	Istituto Fanfani	Indirect evidence	Firenze, ItalyHQ checked Sep 19, 2026	51-200	48 contacts →
	Indirect evidence “Fanfani: una concentrazione di bellezza, di sanità e di vita.” Source: RevenueBase Database · checked Sep 19, 2026
10	Eurofins Lamm	Partial evidence	Porcari, ItalyHQ checked Sep 19, 2026	51-200	45 contacts →
	Partial evidence “Analisi cliniche e test specialistici, diagnostica d'avanguardia e visite mediche nelle maggiori province toscane.” Source: RevenueBase Database · checked Sep 19, 2026
11	Irccs Sdn, Istituto DI Ricerca	Partial evidence	Napoli, ItalyHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “L'IRCCS SDN, è un gruppo integrato di ambulatori specializzati nella diagnostica di laboratorio e per immagini.” Source: RevenueBase Database · checked Sep 19, 2026
12	Euroimmun Italia SRL	Partial evidence	Padova, ItalyHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “Euroimmun è una delle aziende leader a livello mondiale nella diagnostica di laboratorio.” Source: RevenueBase Database · checked Sep 19, 2026
13	Clinica Nuova Ricerca	Indirect evidence	Rimini, ItalyHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Laboratorio analisi, servizi sanitari privati (dal 1.3.1981) gestione di poliambulatorio medico e chirurgico (dal 10.11.1991) sale operatorie (dal 01.01.2002) day surgery (6 posti…” Source: RevenueBase Database · checked Sep 19, 2026
14	Genomica SRL	Partial evidence	Roma, ItalyHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “GENOMICA è un avanzato centro diagnostico di genetica molecolare ad elevata specializzazione, riconosciuto in ambito internazionale per gli elevati standard qualitativi e le…” Source: RevenueBase Database · checked Sep 19, 2026
15	Centro Medico Visconti DI Modrone	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	201-500	24 contacts →
	Indirect evidence “Il Centro Medico Visconti di Modrone è una struttura privata polispecialistica sita nel cuore di Milano.” Source: RevenueBase Database · checked Sep 19, 2026
16	Laboratori Italiani Riuniti S.P.A	Indirect evidence	Pagani, ItalyHQ checked Sep 19, 2026	51-200	22 contacts →
	Indirect evidence “Laboratori Italiani Riuniti è una società specializzata nei servizi di analisi cliniche di laboratorio e di specialistica ambulatoriale.” Source: RevenueBase Database · checked Sep 19, 2026
17	Is.M.A.C. Istituto Medico Analisi Chimico-Cliniche	Indirect evidence	Gatteo, ItalyHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “L’Istituto è stato fondato alcuni decenni fa come semplice laboratorio di analisi cliniche.” Source: RevenueBase Database · checked Sep 19, 2026
18	C.M.S.R. Veneto Medica S.R.L	Indirect evidence	Altavilla Vicentina, ItalyHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “C.M.S.R.” Source: RevenueBase Database · checked Sep 19, 2026
19	Samar SRL	Partial evidence	Roma, ItalyHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Il Centro Diagnostico SAMAR nasce da un’idea del Dott.” Source: RevenueBase Database · checked Sep 19, 2026
20	Bios Prevention S.R.L	Indirect evidence	Roma, ItalyHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Laboratorio polispecialistico di analisi ed accertamenti clinici oggetto sociale: la societa ha per oggetto le seguenti attivita - la realizzazione, l organizzazione e la gestione…” Source: RevenueBase Database · checked Sep 19, 2026
21	LAB EVO	Partial evidence	Milan, ItalyHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Lab Evo è una società italiana di Digital Healthcare che rivoluziona il modo di prendersi cura della propria salute, combinando diagnostica avanzata, nutraceutica mirata e…” Source: RevenueBase Database · checked Sep 19, 2026
22	Labospace	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “We’re a laboratory service provider powered by passion and ethic.” Source: RevenueBase Database · checked Sep 19, 2026
23	Nurex SRL	Partial evidence	Sassari, ItalyHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Since 25 years NUREX has developed and manufactured diagnostic systems for clinical laboratories.” Source: RevenueBase Database · checked Sep 19, 2026
24	Arcella Analisi Mediche Biolab S.R.L	Indirect evidence	Padova, ItalyHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “La Nostra Storia Un'azienda di persone da sempre nel territorio che "migliorano la tua salute".” Source: RevenueBase Database · checked Sep 19, 2026
25	Me.Di.Ca.Group Mestrino	Partial evidence	Mestrino (padova), ItalyHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Laboratorio Privato Analisi, Centro Medico Diagnostico, Poliambulatorio a Mestrino.” Source: RevenueBase Database · checked Sep 19, 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: diagnostic testing centers. 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 diagnostic testing centers.
Partial evidence: Its own public description names part of diagnostic testing centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostic testing centers. 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 411 diagnostic testing centers based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,667 reachable decision-makers.

Free signup · no credit card

View the full list →

Diagnostic testing centers based in Italy at a glance

As of Sep 19, 2026

43.7%Verified-email coverage

26.0Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Roma

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

175

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 411 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 diagnostic testing centers, 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 “diagnostic testing centers”. 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 diagnostic testing centers), 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 diagnostic testing centers, 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, 4,667 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 19, 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.

Diagnostic testing centers by metro

Diagnostic testing centers in Roma29

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 diagnostic testing centers, 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 diagnostic testing centers are there based in Italy?

RevenueBase identified 411 diagnostic testing centers 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?

Dedalus, headquartered in Milan, tops this list with the largest team on record.

Which city has the most diagnostic testing centers?

Roma leads with 29 headquartered companies, followed by Napoli (9) and Palermo (8).

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 4,667 verified decision-maker contacts tracked across these 411 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 411 diagnostic testing centers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Diagnostic testing centers by geography

Browse the directory

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.