Company lists · Data refreshed September 2026

Top 25 HR outsourcing firms based in Italy

Name: HR outsourcing firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,060 companies tracked

RevenueBase identified 1,060 HR outsourcing firms headquartered in Italy as of September 2026 and tracks 21,443 professional contacts across them, including 5,594 with verified work emails and 995 with mobile numbers. Milan is the largest hub.

This list covers HR outsourcing firms 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 30, 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 30, 2026 86% judged on-target in blind review

1,060Companies

21,443Contacts tracked

5,594Verified emails

995Mobile numbers

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The 25 largest HR outsourcing firms based in Italy

Ranked by team size

Top 25 of 1,060 HR outsourcing firms based in Italy, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to HR outsourcing firms: 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	Synergie Italia	Indirect evidence	Turin, ItalyHQ checked Sep 30, 2026	501-1,000	1,748 contacts →
	Indirect evidence “L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.” Source: RevenueBase Database · checked Sep 30, 2026
2	GI Group Holding	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	5,001-10,000	1,717 contacts →
	Partial evidence “Gi Group Holding is a global ecosystem of integrated HR Services that aims at evolving the Labour Market by creating sustainable, social and economical value, emphasising the…” Source: RevenueBase Database · checked Sep 30, 2026
3	Grafton Recruitment	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	1,001-5,000	1,451 contacts →
	Indirect evidence “Grafton is one of the largest recruitment companies worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
4	Orienta Agenzia PER IL Lavoro	Indirect evidence	Rome, ItalyHQ checked Sep 30, 2026	1,001-5,000	730 contacts →
	Indirect evidence “Orienta Employment Agency – Benefit Corporation is one of the leading Italian companies in the human resources sector, with over 30 years of experience and more than 85 branches…” Source: RevenueBase Database · checked Sep 30, 2026
5	SGB Humangest Holding	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	501-1,000	573 contacts →
	Indirect evidence “SGB Humangest Holding is a Group with entirely Italian capital, specialized in consulting services for companies and in the research, selection, training and management of human…” Source: RevenueBase Database · checked Sep 30, 2026
6	Inaz SRL	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	501-1,000	436 contacts →
	Partial evidence “INAZ è una HR Tech italiana con oltre 75 anni di esperienza nello sviluppo di soluzioni e servizi per i processi HR di amministrazione e gestione del personale.” Source: RevenueBase Database · checked Sep 30, 2026
7	Adhr Group	Partial evidence	Castel Maggiore, ItalyHQ checked Sep 30, 2026	201-500	412 contacts →
	Partial evidence “ADHR Group nasce in Italia oltre 15 anni fa ed è oggi un HR Partner che supporta persone e aziende nei servizi di Ricerca e Selezione, Formazione e Sviluppo delle Risorse Umane.” Source: RevenueBase Database · checked Sep 30, 2026
8	BPO	Indirect evidence	Venice, ItalyHQ checked Sep 30, 2026	n/a	406 contacts →
	Indirect evidence “BPO was founded by a group of professionals with decades of experience in the human resources sector and with the aim of providing complete and comprehensive answers to the needs…” Source: RevenueBase Database · checked Sep 30, 2026
9	Elpe Global Logistic Services	Indirect evidence	Turin, ItalyHQ checked Sep 30, 2026	1,001-5,000	345 contacts →
	Indirect evidence “The ELPE GROUP is a company specializing in the provision of services relating to the use of human resources in production, logistics and marketing activities and processes.” Source: RevenueBase Database · checked Sep 30, 2026
10	Zeta Service	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	201-500	304 contacts →
	Partial evidence “Zeta Service è specializzata in paghe e amministrazione del personale in outsourcing.” Source: RevenueBase Database · checked Sep 30, 2026
11	AXL S.P.A.	Indirect evidence	Bonate Sotto, ItalyHQ checked Sep 30, 2026	201-500	303 contacts →
	Indirect evidence “Le RISORSE UMANE sono la vera energia dell’IMPRESA!” Source: RevenueBase Database · checked Sep 30, 2026
12	Data Management SRL Zucchetti Group	Indirect evidence	Rome, ItalyHQ checked Sep 30, 2026	201-500	277 contacts →
	Indirect evidence “Data Management, azienda del gruppo Zucchetti, è leader nel mercato italiano delle soluzioni e dei servizi per l’amministrazione del personale e la gestione delle risorse umane…” Source: RevenueBase Database · checked Sep 30, 2026
13	Generazione Vincente	Indirect evidence	Naples, ItalyHQ checked Sep 30, 2026	51-200	266 contacts →
	Indirect evidence “Generazione vincente S.p.A.” Source: RevenueBase Database · checked Sep 30, 2026
14	Eurointerim S.P.A	Indirect evidence	Padua, ItalyHQ checked Sep 30, 2026	51-200	216 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
15	Wehunt	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	201-500	173 contacts →
	Indirect evidence “WeHunt è il brand di W Executive specializzato nella ricerca e selezione di figure professionali di Middle-Senior Management, servizi di consulenza e RPO.” Source: RevenueBase Database · checked Sep 30, 2026
16	IQM Selezione	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	n/a	171 contacts →
	Indirect evidence “Attiva in Italia dal 2005, IQM selezione è una società di ricerca e selezione, formazione e sviluppo delle Risorse Umane con sede a Milano.” Source: RevenueBase Database · checked Sep 30, 2026
17	Samsic HR Italia	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	51-200	154 contacts →
	Partial evidence “Siamo Samsic HR Italia S.p.A, un’Agenzia per il Lavoro appartenente al Gruppo multinazionale francese Samsic, tra i leader europei nell'ambito della gestione delle Risorse Umane e…” Source: RevenueBase Database · checked Sep 30, 2026
18	Toffoletto DE Luca Tamajo	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	51-200	121 contacts →
	Partial evidence “Toffoletto De Luca Tamajo is a law firm specialising in employment law and HR advisory services for businesses.” Source: RevenueBase Database · checked Sep 30, 2026
19	Human Value	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	51-200	116 contacts →
	Partial evidence “Abbiamo l’ambizione di essere il vostro HR Partner in Change.” Source: RevenueBase Database · checked Sep 30, 2026
20	Humangest	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	201-500	116 contacts →
	Indirect evidence “LA DIFFERENZA E' NEL TALENTO.” Source: RevenueBase Database · checked Sep 30, 2026
21	Virvelle	Indirect evidence	Salerno, ItalyHQ checked Sep 30, 2026	11-50	98 contacts →
	Indirect evidence “Siamo una società di consulenza e formazione e, dal 2015, operiamo anche come agenzia per il lavoro.” Source: RevenueBase Database · checked Sep 30, 2026
22	A&f Consulting	Indirect evidence	Milan, ItalyHQ checked Sep 30, 2026	51-200	91 contacts →
	Indirect evidence “Servizi elaborazione paghe e di consulenza aziendale” Source: RevenueBase Database · checked Sep 30, 2026
23	GI HR Services	Partial evidence	Milan, ItalyHQ checked Sep 30, 2026	51-200	90 contacts →
	Partial evidence “Siamo la società di Gi Group Holding – la prima multinazionale italiana del lavoro - specializzata in soluzioni di outsourcing avanzato e consulenza operativa dell’amministrazione…” Source: RevenueBase Database · checked Sep 30, 2026
24	NEXUS	Indirect evidence	Cameri, ItalyHQ checked Sep 30, 2026	11-50	88 contacts →
	Indirect evidence “NEXUS è un’Agenzia per il lavoro nata nel 2013 con Autorizzazione Ministeriale e iscritta all’Albo Informatico delle Agenzie per il Lavoro.” Source: RevenueBase Database · checked Sep 30, 2026
25	Sapiens S.P.A.	Indirect evidence	Mantova, ItalyHQ checked Sep 30, 2026	51-200	85 contacts →
	Indirect evidence “Sapiens Spa Agenzia per il lavoro, nasce a Mantova nel 2010 da gruppo di imprenditori che per esigenze di mercato hanno deciso differenziare, i loro già esistenti servizi alle…” Source: RevenueBase Database · checked Sep 30, 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: HR outsourcing firms. 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 HR outsourcing firms.
Partial evidence: Its own public description names part of HR outsourcing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name HR outsourcing firms. 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 1,060 HR outsourcing firms based in Italy

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HR outsourcing firms based in Italy at a glance

As of Sep 30, 2026

26.1%Verified-email coverage

4.6%Mobile-number coverage

20.2Average contacts per company

1-10Median size (employees)

20.4%Largest-city concentration · Milan

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

626

11-50

301

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 32.0d

1,6310–30

3,78831–60

16561–90

090–180

10180+

Company record updated

Median 85.0d

00–30

5,76031–60

5,33361–90

9,38290–180

968180+

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 HR outsourcing firms, 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 “HR outsourcing firms”. 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 HR outsourcing firms), 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 HR outsourcing firms, 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, 5,594 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 30, 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.

HR outsourcing firms 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 HR outsourcing firms, 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 HR outsourcing firms are there based in Italy?

RevenueBase identified 1,060 HR outsourcing firms 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?

Synergie Italia, headquartered in Turin, tops this list with the largest team on record.

Which city has the most HR outsourcing firms?

Milan leads with 216 headquartered companies, followed by Rome (76) and Turin (47).

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 5,594 verified decision-maker contacts tracked across these 1,060 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 30, 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.