Company lists · Data verified August 2026

Top 25 Enterprise IT infrastructure companies based in Italy

Name: Enterprise IT infrastructure companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 885 companies tracked

There are 885 enterprise IT infrastructure companies headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 29,996 professional contacts across them, including 12,400 with verified work emails and 5,282 with mobile numbers. Roma is the largest hub.

This list covers enterprise IT infrastructure companies headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

885Companies

29,996Contacts tracked

12,400Verified emails

5,282Mobile numbers

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The 25 largest enterprise IT infrastructure companies based in Italy

Ranked by team size

Top 25 of 885 enterprise IT infrastructure companies based in Italy, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Italtel	Milan	1,001-5,000	1,280	391
2	Project Informatica	Stezzano	501-1,000	457	1
3	System House SRL	Reggio Calabria	1,001-5,000	418	21
4	Reti S.P.A	Busto Arsizio	201-500	382	265
5	FIDES	Turin	201-500	296	153
6	Energent S.P.A	Milan	201-500	237	118
7	AGM Solutions	Torino	201-500	206	88
8	Mauden	Rivoli	51-200	156	111
9	Sys-Dat Group	Macario Di Samarate	501-1,000	151	107
10	Piksel	Milano Mi	51-200	146	51
11	Wetech's S.P.A SB	Montevarchi	51-200	131	88
12	NET Service	Bologna	51-200	123	11
13	Cbre Hitrac	Roma	201-500	110	2
14	RES Group	Roncadelle	201-500	109	5
15	Sistemi HS S.P.A	Roma	51-200	106	70
16	Konverto	n/a	51-200	96	69
17	Errevi System	Reggio Emilia	51-200	80	64
18	Core Informatica S.R.L	Ivrea	201-500	77	8
19	Dacomat SRL	n/a	51-200	74	8
20	Ricca IT S.R.L	Bari	51-200	73	54
21	Agomir S.P.A	Milan	51-200	71	59
22	Data Vision	Pomezia	51-200	69	22
23	M&c Management & Consulting	Rome	51-200	69	16
24	Olympos Consulting SRL	Rome	51-200	65	4
25	Smeup ICS	Brescia	201-500	59	40

Showing 25 of 885 enterprise IT infrastructure companies based in Italy

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Enterprise IT infrastructure companies based in Italy at a glance

As of Aug 28, 2026

1-10Median size (employees)

RomaLargest hub · 56 HQs

5,282Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

499

11-50

287

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Enterprise IT infrastructure companies by metro

Metro	Companies
Enterprise IT infrastructure companies in Roma	56
Enterprise IT infrastructure companies in Milano	48
Enterprise IT infrastructure companies in Milan	24
Enterprise IT infrastructure companies in Torino	23
Enterprise IT infrastructure companies in Rome	20
Enterprise IT infrastructure companies in Brescia	18
Enterprise IT infrastructure companies in Genova	13

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise IT infrastructure companies”, with match quality audited by blind human judging, and headquartered in Italy.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise IT infrastructure companies are there based in Italy?

There are 885 enterprise IT infrastructure companies headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most enterprise IT infrastructure companies?

Roma leads with 56 headquartered companies, followed by Milano (48) and Milan (24).

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 12,400 verified decision-maker contacts tracked across these 885 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.