Company lists · Data refreshed September 2026

Top 25 Federal systems integrators based in Italy

Name: Federal systems integrators based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 248 companies tracked

RevenueBase identified 248 federal systems integrators headquartered in Italy as of September 2026 and tracks 5,152 professional contacts across them, including 2,255 with verified work emails. Roma is the largest hub.

This list covers federal systems integrators 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

248Companies

5,152Contacts tracked

2,255Verified emails

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The 25 largest federal systems integrators based in Italy

Ranked by team size

Top 25 of 248 federal systems integrators 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 federal systems integrators: 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	Sistemi Informativi, An IBM Company	Indirect evidence	Roma, ItalyHQ checked Sep 21, 2026	501-1,000	752 contacts →
	Indirect evidence “La Sistemi Informativi è una società leader di progettazione e realizzazione di soluzioni IT complesse ed è parte integrante del Gruppo IBM Italia.” Source: RevenueBase Database · checked Sep 21, 2026
2	Reti S.P.A	Partial evidence	Busto Arsizio, ItalyHQ checked Sep 21, 2026	201-500	377 contacts →
	Partial evidence “Founded in 1994 by Bruno Paneghini, Reti is one of the main Italian player in the IT Consulting sector, specialized in System Integration Services.” Source: RevenueBase Database · checked Sep 21, 2026
3	Sirti Digital Solutions S.P.A	Indirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 21, 2026	201-500	172 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
4	Mauden	Strong evidence	Vimodrone, ItalyHQ checked Sep 21, 2026	51-200	156 contacts →
	Strong evidence “Mauden is an Italian system integrator and technology management company founded in 1987, located in Milan, Rome and Rivoli (Turin) and currently part of Ricoh Group (since 2020).” Source: RevenueBase Database · checked Sep 21, 2026
5	TAI Solutions	Strong evidence	Firenze, ItalyHQ checked Sep 21, 2026	51-200	142 contacts →
	Strong evidence “TAI is a next-gen system integrator capable of designing, developing and managing sustainable, future-proof IT processes, infrastructures and applications that you can rely on to…” Source: RevenueBase Database · checked Sep 21, 2026
6	Mead Informatica S.R.L	Strong evidence	Reggio Emilia, ItalyHQ checked Sep 21, 2026	51-200	118 contacts →
	Strong evidence “Mead è un ICT System Integrator che progetta, realizza e fornisce soluzioni multicanale, convergenti e specializzate con la mission di garantire la Business Continuity di aziende…” Source: RevenueBase Database · checked Sep 21, 2026
7	Critical Service	Indirect evidence	Turin, ItalyHQ checked Sep 21, 2026	51-200	114 contacts →
	Indirect evidence “Critical Service nasce nel 2015 grazie ai suoi fondatori, forti di una ventennale esperienza nel mondo dei servizi informatici rivolti alle più grandi imprese italiane.” Source: RevenueBase Database · checked Sep 21, 2026
8	Sistemi HS S.P.A	Indirect evidence	Collegno, ItalyHQ checked Sep 21, 2026	51-200	104 contacts →
	Indirect evidence “Da oltre 30 anni coltiviamo la passione per l’innovazione tecnologica a fianco di Aziende, Studi professionali e Pubbliche Amministrazioni, in tutta Italia.” Source: RevenueBase Database · checked Sep 21, 2026
9	Infonet Solutions SRL	Strong evidence	Curtarolo, ItalyHQ checked Sep 21, 2026	51-200	104 contacts →
	Strong evidence “Infonet Solutions: A Global System Integrator The company boasts a team of over 150 professionals, headquartered in Curtarolo, with four branch offices: Infonet Solutions (Legal…” Source: RevenueBase Database · checked Sep 21, 2026
10	Keytech	Strong evidence	Rome, ItalyHQ checked Sep 21, 2026	51-200	95 contacts →
	Strong evidence “Siamo una realtà in forte espansione operante nel mondo del Consulting e dell’Information Technology in qualità di system integrator.” Source: RevenueBase Database · checked Sep 21, 2026
11	ELMI	Indirect evidence	Palermo, ItalyHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “Dal 1985, ELMI supporta aziende private e pubbliche nella trasformazione digitale, offrendo soluzioni IT avanzate e consulenza strategica.” Source: RevenueBase Database · checked Sep 21, 2026
12	Ict-Group S.R.L	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 21, 2026	51-200	84 contacts →
	Indirect evidence “Presente sul mercato da più di 25 anni, il Gruppo ICT si pone come obiettivo principale quello di sviluppare e commercializzare soluzioni informatiche innovative e d’avanguardia…” Source: RevenueBase Database · checked Sep 21, 2026
13	Errevi Automation Exotec By Errevi	Strong evidence	Sassuolo, ItalyHQ checked Sep 21, 2026	51-200	79 contacts →
	Strong evidence “With over 30 years of market experience, ERREVI AUTOMATION is today a leading System Integrator for state-of-the-art warehouse logistics automation solutions.” Source: RevenueBase Database · checked Sep 21, 2026
14	Innovio	Indirect evidence	Prato, ItalyHQ checked Sep 21, 2026	51-200	69 contacts →
	Indirect evidence “Innovio supports businesses in their digital transformation by delivering ERP, CRM, IT & OT Cyber Security solutions, and AI integration across business processes.” Source: RevenueBase Database · checked Sep 21, 2026
15	Security Trust System Integrator	Strong evidence	Cellatica, ItalyHQ checked Sep 21, 2026	51-200	63 contacts →
	Strong evidence “For over 25 years, the Security Trust Group has been a benchmark in the field of physical and IT security, standing out as a System Integrator capable of designing and…” Source: RevenueBase Database · checked Sep 21, 2026
16	LAN Service Group	Indirect evidence	Casale Monferrato, ItalyHQ checked Sep 21, 2026	11-50	51 contacts →
	Indirect evidence “TRASFORMIAMO LE ESIGENZE IN SOLUZIONI.” Source: RevenueBase Database · checked Sep 21, 2026
17	Fabaris	Strong evidence	Roma, ItalyHQ checked Sep 21, 2026	51-200	49 contacts →
	Strong evidence “Fabaris is a systems integrator primarily serving the Defense and Enterprise market.” Source: RevenueBase Database · checked Sep 21, 2026
18	Teleimpianti SPA	Indirect evidence	Bologna, ItalyHQ checked Sep 21, 2026	11-50	49 contacts →
	Indirect evidence “Teleimpianti S.p.A.” Source: RevenueBase Database · checked Sep 21, 2026
19	LA Telefonica S.R.L	Indirect evidence	Roma, ItalyHQ checked Sep 21, 2026	51-200	45 contacts →
	Indirect evidence “Costituita nel 1974, La Telefonica, da oltre 30 anni, fornisce sistemi di telecomunicazione apprezzati per qualità, affidabilità e performance.” Source: RevenueBase Database · checked Sep 21, 2026
20	Ecotel Italia Società Benefit	Strong evidence	Roma, ItalyHQ checked Sep 21, 2026	51-200	42 contacts →
	Strong evidence “Ecotel Italia è un system integrator ICT con oltre 18 anni di esperienza nella progettazione, implementazione e gestione di infrastrutture tecnologiche mission-critical.” Source: RevenueBase Database · checked Sep 21, 2026
21	Inix Group	Indirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence “Siamo un team di esperti sistemisti che ha unito le proprie competenze per realizzare un progetto unico nel campo dei sistemi informativi.” Source: RevenueBase Database · checked Sep 21, 2026
22	Kronos Tech	Strong evidence	Milano, ItalyHQ checked Sep 21, 2026	51-200	39 contacts →
	Strong evidence “System Integrator attivo dal 1990, Kronos Tech fornisce soluzioni IT su misura per le aziende B2B.” Source: RevenueBase Database · checked Sep 21, 2026
23	Gamma Informatica S.R.L	Indirect evidence	Capannori, ItalyHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “Gamma Informatica è una società leader nella progettazione, nello sviluppo e nella realizzazione delle più avanzate tecnologie informatiche.” Source: RevenueBase Database · checked Sep 21, 2026
24	Sistemi Cuneo	Indirect evidence	Cuneo, ItalyHQ checked Sep 21, 2026	11-50	37 contacts →
	Indirect evidence “La Sistemi Cuneo S.r.l, Partner Sistemi S.p.A, è nata nel 1984 come società di servizi informatici a pieno campo ed è attualmente una solida realtà in grado di coprire le esigenze…” Source: RevenueBase Database · checked Sep 21, 2026
25	Wellcomm Engineering SPA	Indirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 21, 2026	51-200	36 contacts →
	Indirect evidence “Siamo Wellcomm Engineering, o come preferiamo noi, We.” 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: federal systems integrators. 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 federal systems integrators.
Partial evidence: Its own public description names part of federal systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name federal systems integrators. 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 248 federal systems integrators based in Italy

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Federal systems integrators based in Italy at a glance

As of Sep 21, 2026

43.8%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

8.9%Largest-city concentration · Roma

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

121

11-50

51-200

201-500

501-1,000

1,001-5,000

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 248 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 federal systems integrators, 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 “federal systems integrators”. 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 federal systems integrators), 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 federal systems integrators, 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, 2,255 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.

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 federal systems integrators, 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 federal systems integrators are there based in Italy?

RevenueBase identified 248 federal systems integrators 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?

Sistemi Informativi, An IBM Company, headquartered in Roma, tops this list with the largest team on record.

Which city has the most federal systems integrators?

Roma leads with 22 headquartered companies, followed by Rome (9) and Milano (7).

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 2,255 verified decision-maker contacts tracked across these 248 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.