Company lists · Data refreshed September 2026

Top 22 Offshore vessel builders based in Italy

Name: Offshore vessel builders based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 105 companies tracked

RevenueBase identified 105 offshore vessel builders headquartered in Italy as of September 2026 and tracks 42,153 professional contacts across them, including 10,360 with verified work emails. Ravenna is the largest hub.

This list covers offshore vessel builders 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 20, 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 20, 2026 86% judged on-target in blind review

105Companies

42,153Contacts tracked

10,360Verified emails

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The 22 largest offshore vessel builders based in Italy

Ranked by team size

Top 22 of 105 offshore vessel builders based in Italy, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to offshore vessel builders: 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	Saipem	Partial evidence	Milan, ItalyHQ checked Sep 20, 2026	10001+	34,095 contacts →
	Partial evidence “Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.” Source: RevenueBase Database · checked Sep 20, 2026
2	Micoperi SRL	Partial evidence	Ravenna, ItalyHQ checked Sep 20, 2026	201-500	841 contacts →
	Partial evidence “MICOPERI has been active in the marine sector since 1946 when the company was incorporated as a salvage company to free the shipping routes from vessels sunk during the Second…” Source: RevenueBase Database · checked Sep 20, 2026
3	The Italian SEA Group S.P.A	Indirect evidence	Marina Di Carrara, ItalyHQ checked Sep 20, 2026	1,001-5,000	400 contacts →
	Indirect evidence “The Italian Sea Group is a global operator in the nautical industry and a proud owner of the following brands: Picchiotti Yacht - Admiral - Perini Navi - Tecnomar - NCA Refit -…” Source: RevenueBase Database · checked Sep 20, 2026
4	Navigazione Montanari S.P.A	Indirect evidence	Fano, ItalyHQ checked Sep 20, 2026	51-200	179 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
5	Palumbo Shipyards	Indirect evidence	Naples, ItalyHQ checked Sep 20, 2026	501-1,000	135 contacts →
	Indirect evidence “Palumbo was founded in 1967 and started its activity as small carpentry to support the local market of ship repair.” Source: RevenueBase Database · checked Sep 20, 2026
6	SAN Giorgio DEL Porto S.P.A	Indirect evidence	Genova, ItalyHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “SAN GIORGIO DEL PORTO S.p.A.(SGdP) is an old traditional Shipyard with modern and well equipped facilities, operating in the ship repairs industry since 1928.” Source: RevenueBase Database · checked Sep 20, 2026
7	Baglietto Yachts	Indirect evidence	La Spezia, ItalyHQ checked Sep 20, 2026	11-50	78 contacts →
	Indirect evidence “The concept of leadership has always characterized Baglietto since the very beginning, when in 1854 Pietro Baglietto started to build small wooden boats in the back-yard of his…” Source: RevenueBase Database · checked Sep 20, 2026
8	T. Mariotti S.P.A. - Shipyard	Partial evidence	Genova, ItalyHQ checked Sep 20, 2026	51-200	71 contacts →
	Partial evidence “T.Mariotti Shipyard is a world leader in the field of Ultra Luxury Shipbuilding, its portfolio includes Cruiseships, Megayachts, Off-shore supply vessels.” Source: RevenueBase Database · checked Sep 20, 2026
9	CRN Yachts	Indirect evidence	Ancona, ItalyHQ checked Sep 20, 2026	201-500	71 contacts →
	Indirect evidence “CRN is an Italian shipbuilder specialising in the design and construction of fully custom steel/aluminium and all-aluminium superyachts of up to 90 metres.” Source: RevenueBase Database · checked Sep 20, 2026
10	Cantiere Navale Vittoria	Indirect evidence	Adria, ItalyHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “Con oltre 900 unità navali costruite dal 1927, il Cantiere Navale Vittoria è oggi una delle principali realtà italiane e un riferimento sempre più riconosciuto a livello…” Source: RevenueBase Database · checked Sep 20, 2026
11	Geoteam S.P.A	Indirect evidence	Guidonia Montecelio (rome), ItalyHQ checked Sep 20, 2026	51-200	32 contacts →
	Indirect evidence “GeoTeam Spa is a joint stock company, founded in 2008, parent company of a group of companies operates globally and present in Azerbaijan, Mozambique, Russia, United Arab…” Source: RevenueBase Database · checked Sep 20, 2026
12	Novamarine	Indirect evidence	Olbia, ItalyHQ checked Sep 20, 2026	51-200	17 contacts →
	Indirect evidence “A Novamarine is simply a Novamarine”-unique, innovative, and peerless, recognized worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
13	Meccano Engineering S.R.L	Partial evidence	Trieste, ItalyHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “Meccano Engineering S.R.L.(Ltd) is a privately-owned specialist engineering company operating in the marine and offshore fields as EPC-M and Design Authority offering a wide range…” Source: RevenueBase Database · checked Sep 20, 2026
14	CNM Cantieri Navali DEL Mediterraneo	Indirect evidence	Roma, ItalyHQ checked Sep 20, 2026	51-200	16 contacts →
	Indirect evidence “CNM Cantieri Navali del Mediterraneo was established in 2003 with the mission of creating a different product in a world of clones.” Source: RevenueBase Database · checked Sep 20, 2026
15	Posidoniasrl	Indirect evidence	Novi Ligure, ItalyHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Posidonia, a company active since 1946, is a specialist in mooring and towing equipment in Italy, Europe, and worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
16	Sangiorgio Marine	Indirect evidence	Genova, ItalyHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Sangiorgio Marine è il nuovo cantiere genovese che vuole portare al mare, e in particolare alla sua città, il know-how e l’avanguardia tecnologica del mondo del composito e…” Source: RevenueBase Database · checked Sep 20, 2026
17	Rosetti Marino SPA	Indirect evidence	Ravenna, ItalyHQ checked Sep 20, 2026	1,001-5,000	12 contacts →
	Indirect evidence “Rosetti Marino SpA is an Italy-based company primarily engaged in the provision of engineering and construction services for oil and gas industry.” Source: RevenueBase Database · checked Sep 20, 2026
18	Marine Work System	Indirect evidence	Ravenna, ItalyHQ checked Sep 20, 2026	501-1,000	10 contacts →
	Indirect evidence “MARINE SHIPYARDS AND INDUSTRIAL PLANTS Our organization was established by a consortium of companies operating in the marine and industrial fields.” Source: RevenueBase Database · checked Sep 20, 2026
19	Cosnav Costruzioni Navali S.R.L	Indirect evidence	Genova, ItalyHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
20	Sisgen SRL	Indirect evidence	Como, ItalyHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Sisgen is an organization of men and machines capability committed to word wide underwater engineering and construction ocean industry.” Source: RevenueBase Database · checked Sep 20, 2026
21	MED Offshore SPA	Partial evidence	Naples, ItalyHQ checked Sep 20, 2026	51-200	5 contacts →
	Partial evidence “MED OFFSHORE is an Italian company belonging to the Garolla Group, which started its activities back in 1870 and having its main interests in small tankers/barges and offshore…” Source: RevenueBase Database · checked Sep 20, 2026
22	Mancini S.R.L	Indirect evidence	Mirano, ItalyHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Il Cantiere Mancini, fondato nel 1958 a pochi chilometri da Venezia, ha avuto origine come officina metallurgica per strutture civili, grazie all’intraprendenza di Florindo…” Source: RevenueBase Database · checked Sep 20, 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: offshore vessel builders. 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 offshore vessel builders.
Partial evidence: Its own public description names part of offshore vessel builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore vessel builders. 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 22 of 105 offshore vessel builders based in Italy

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Offshore vessel builders based in Italy at a glance

As of Sep 20, 2026

24.6%Verified-email coverage

401.5Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · Ravenna

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 105 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 offshore vessel builders, 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 “offshore vessel builders”. 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 offshore vessel builders), 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 offshore vessel builders, 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, 10,360 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 20, 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 offshore vessel builders, 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 offshore vessel builders are there based in Italy?

RevenueBase identified 105 offshore vessel builders 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?

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

Which city has the most offshore vessel builders?

Ravenna leads with 6 headquartered companies, followed by Trieste (6) and Viareggio (6).

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 10,360 verified decision-maker contacts tracked across these 105 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 20, 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.