Company lists · Data refreshed November 2026

Top 25 Structural steel mills based in Italy

RevenueBase identified 402 company matches for structural steel mills associated with Italy as of November 2026 and tracks 7,304 professional contacts across them, including 2,013 with verified work emails. Milan is the largest hub.

This list covers company matches for structural steel mills associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
402Companies
7,304Contacts tracked
2,013Verified emails
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The 25 largest structural steel mills based in Italy

Ranked by team size
Top 25 of 402 company matches for structural steel mills based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGazoldo Degli Ippoliti, ItalyHQ recorded Nov 6, 20265,001-10,000791 contacts →

Exact match

“Marcegaglia is the leading Italian industrial group operating in the entire steel value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCremona, ItalyHQ recorded Nov 6, 20261,001-5,000603 contacts →

Exact match

“Acciaieria Arvedi produces carbon steel HRC (Hot Rolled Coils), CRC (Cold Rolled Coils), PC (Pickled Coils), HDGC (Hot Dip Galvanized Coils), PPC ( Pre Painted Coils), strips and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOsoppo, ItalyHQ recorded Nov 6, 20261,001-5,000461 contacts →

Exact match

“The Pittini Group, with its main headquarters in Osoppo (UD), is a leader in the production of long steel destined for the building sector and the mechanical industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPadua, ItalyHQ recorded Nov 6, 20261,001-5,000352 contacts →

Exact match

“Con una capacità produttiva di di tonnellate d'acciaio all’anno, Acciaierie Venete è oggi uno dei maggiori e più qualificati produttori di Engineering Steel nel mercato europeo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTerni, ItalyHQ recorded Nov 6, 20261,001-5,000320 contacts →

Exact match

“With over 135 years of experience, Acciai Speciali Terni (Arvedi AST), part of the Arvedi Group, is one of the most important integrated steelmaking sites in Europe in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Zeno Naviglio, ItalyHQ recorded Nov 6, 2026501-1,000216 contacts →

Exact match

“Headquartered in San Zeno Naviglio, Brescia, the company has 4 productive plants in San Zeno Naviglio, Giammoro, Pallanzeno and San Giovanni Valdarno.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrescia, ItalyHQ recorded Nov 6, 20261,001-5,000183 contacts →

Exact match

“Il Gruppo Alfa Acciai è da oltre 70 anni tra i principali produttori italiani ed europei di acciaio per cemento armato e vergella.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGenoa, ItalyHQ recorded Nov 6, 2026201-500131 contacts →

Exact match

“Metinvest Trametal è un’azienda italiana con sede a Genova e sito produttivo a San Giorgio di Nogaro (UD).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVazzola, ItalyHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Specialist in the design, manufacturing and installation of steel structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOppeano, ItalyHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Ferriera Valsider è un’azienda siderurgica italiana con sede a Oppeano, in provincia di Verona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCaselette, ItalyHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“ArcelorMittal CLN è il punto di riferimento per la lavorazione e distribuzione di prodotti piani in acciaio al carbonio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Giorgio Di Nogaro, ItalyHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Officine Tecnosider stems from the desire of a business group that has over 20 years of experience and know-how in the steel industry and in particular in the hot rolling sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBagnolo Mella, ItalyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Italfond is one of the most modern and technologically-advanced steel mills in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMerate, ItalyHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Fondata nel 1950 da Otmar Calvi, e specializzata nella produzione di profili speciali in acciaio su disegno del cliente trafilati a freddo, Calvi SpA rappresenta oggi un’affermata…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVicenza, ItalyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Ferroberica has been a leader in Europe for the supply of cut & bent and assembled reinforcing steel in bar for 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOggiono, ItalyHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Dalla joint venture tra ITLA e Giuseppe & F.lli Bonaiti nasce ITLA Bonaiti: il maggior gruppo italiano nel campo della laminazione a freddo di acciai di qualità, con un output…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPozzuolo Del Friuli, ItalyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“La storia della Sider Engineering S.p.A, anche se la società è stata costituita solo nel 2004, inizia molto tempo prima.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPonte San Pietro, ItalyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“LAZZARI is an European major manufacturer of machinery for the long & flat steel products cutting, handling & finishing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCigognola, ItalyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Bronifer Spa, società del Gruppo Groupfer, specializzata nella lavorazione e commercializzazione di prodotti siderurgici per carpenteria ed edilizia, è presente sul mercato dal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Giorgio Di Nogaro, ItalyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Nunki Steel’s activities mainly concern the production of ingots for forge and rolling mill, in carbon steels, low and high-alloy steels, and stainless steels, offering a wide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTerno D'isola, ItalyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“STEEL TUBES PRODUCER SINCE 1961- Acciaitubi SPA si afferma come uno dei maggiori produttori nazionali di tubi saldati, con migliaia di clienti in Italia e all’Estero: merito di un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMontezemolo, ItalyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Fabbricazione, costruzione e montaggio di strutture metalliche, parti assemblate di strutture e tubazioni in genere attivita di manutenzione, verifica periodica di funi e catene…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFontaniva, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Da una realtà consolidata con oltre 35 anni di esperienza nel campo delle costruzioni meccaniche nasce Sapre Costruzioni S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMirandola, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“L’azienda PTL Srl nasce nel 1976 a Mirandola per la lavorazione dell'acciaio e del ferro, è dotata di uno stabilimento produttivo che si estende su mq, circa 60 addetti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNovellara, ItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Tecnove s.p.a, through advanced processes and high professional, is specialized in providing a broad range of high quality medium-heavy steelworks to an international market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 402 structural steel mills based in Italy

See the full list, filter by size, metro and specialty, and access 2,013 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural steel mills based in Italy at a glance

As of Nov 6, 2026
27.6%Verified-email coverage
18.2Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
207
51-200
74
201-500
16
501-1,000
5
1,001-5,000
13
5,001-10,000
1

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 402 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Italy whose business descriptions match “structural steel mills” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,013 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “structural steel mills”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel mills are there based in Italy?

RevenueBase identified 402 company matches for structural steel mills associated with Italy as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Marcegaglia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most structural steel mills?

Milan leads with 9 company records, followed by Rome (6) and San Zeno Naviglio (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,013 professional contacts with verified work emails tracked across these 402 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.