Company lists · Data refreshed October 2026

Top 25 Marine infrastructure construction firms based in Italy

Name: Marine infrastructure construction firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 275 companies tracked

RevenueBase identified 275 company matches for marine infrastructure construction firms associated with Italy as of October 2026 and tracks 9,387 professional contacts across them, including 919 with verified work emails. Genoa is the largest hub.

This list covers company matches for marine infrastructure construction firms 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 October 18, 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 Oct 18, 2026 How this list was built

275Companies

9,387Contacts tracked

919Verified emails

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The 25 largest marine infrastructure construction firms based in Italy

Ranked by team size

Top 25 of 275 company matches for marine infrastructure construction firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Webuild	Exact match	Rozzano (mi), ItalyHQ recorded Oct 18, 2026	10001+	6,038 contacts →
	Exact match “Webuild is a global leader in the construction of large, complex infrastructure, with a focus on sustainable mobility, hydropower, water treatment and supply, and green buildings.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Micoperi SRL	Exact match	Ravenna, ItalyHQ recorded Oct 18, 2026	201-500	898 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Navigazione Montanari S.P.A	Exact match	Fano, ItalyHQ recorded Oct 18, 2026	51-200	184 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Exenet	Exact match	Padua, ItalyHQ recorded Oct 18, 2026	201-500	132 contacts →
	Exact match “Exenet s.r.l.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Fincosit	Exact match	Genoa, ItalyHQ recorded Oct 18, 2026	201-500	68 contacts →
	Exact match “Founded on 3rd October 1905, Fincosit is a company that has been operating actively and successfully in maritime works for over a century.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Preve Costruzioni SPA	Exact match	Roccavione, ItalyHQ recorded Oct 18, 2026	51-200	55 contacts →
	Exact match “L’Impresa PREVE COSTRUZIONI SpA svolge la propria attività industriale nel settore delle costruzioni generali da circa 45 anni.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Geoteam S.P.A	Exact match	Guidonia Montecelio (rome), ItalyHQ recorded Oct 18, 2026	51-200	43 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Cantiere Navale Vittoria	Exact match	Adria, ItalyHQ recorded Oct 18, 2026	11-50	34 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Impresa DI Costruzioni Ing. E. Mantovani S.P.A	Exact match	Mestre, ItalyHQ recorded Oct 18, 2026	201-500	19 contacts →
	Exact match “The Mantovani Group works principally as a general contractor in the construction sector where it stands out for the wide diversification of high technology specialised activities…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Somit SRL	Exact match	Chioggia, ItalyHQ recorded Oct 18, 2026	11-50	18 contacts →
	Exact match “SOMIT s.r.l.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Wingeco S.R.L	Exact match	Genoa, ItalyHQ recorded Oct 18, 2026	11-50	17 contacts →
	Exact match “WINGECO Srl is a young company, set up by a skilled and cohesive team, with a wide range of knowhow and experience in the marine market.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Posidoniasrl	Exact match	Novi Ligure, ItalyHQ recorded Oct 18, 2026	11-50	15 contacts →
	Exact match “Posidonia, a company active since 1946, is a specialist in mooring and towing equipment in Italy, Europe, and worldwide.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Ferrari Ing. Ferruccio S.R.L	Exact match	Venezia - Fusina, ItalyHQ recorded Oct 18, 2026	11-50	15 contacts →
	Exact match “L’Impresa Ferrari Ing.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	RM Marine	Exact match	Genoa, ItalyHQ recorded Oct 18, 2026	201-500	15 contacts →
	Exact match “Our company was founded in 1973 by Mr.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Pronex Excavation INC	Exact match	Genoa, ItalyHQ recorded Oct 18, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Ortec Santamaria	Exact match	Genoa, ItalyHQ recorded Oct 18, 2026	11-50	13 contacts →
	Exact match “Ortec Santamaria is a leading marine contractor specialized in electrical systems and industrial panels installation, worldwide recognized as a point of reference for…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Zeta S.R.L	Exact match	Chioggia (ve), ItalyHQ recorded Oct 18, 2026	11-50	12 contacts →
	Exact match “Coastal Defences • Construction and maintenance of grazing, supporting and raised reefs; • Construction and maintenance of coastal groynes; • Construction of raised and submerged…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Simco SRL	Exact match	Cuorgnè, ItalyHQ recorded Oct 18, 2026	11-50	11 contacts →
	Exact match “La Società Immobiliare Mattioda Costruzioni S.r.l.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Nautilus S.R.L	Exact match	Venice, ItalyHQ recorded Oct 18, 2026	11-50	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Acquatecno SRL	Exact match	Rome, ItalyHQ recorded Oct 18, 2026	11-50	10 contacts →
	Exact match “ACQUATECNO, società di ingegneria nata nel 1987, opera nel settore delle opere marittime e dell’ambiente.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Tecnostrade S.R.L	Exact match	Perugia, ItalyHQ recorded Oct 18, 2026	51-200	10 contacts →
	Exact match “Tecnostrade è un'azienda operante nel settore dell'edilizia pubblica e privata.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Dott. Carlo Agnese S.P.A	Exact match	La Spezia, ItalyHQ recorded Oct 18, 2026	51-200	10 contacts →
	Exact match “L’impresa Dott Carlo Agnese SpA opera a livello nazionale nel settore delle costruzioni infrastrutturali dal 1945.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Interprogetti S.R.L	Exact match	Rome, ItalyHQ recorded Oct 18, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Marine Work System	Exact match	Ravenna, ItalyHQ recorded Oct 18, 2026	501-1,000	9 contacts →
	Exact match “MARINE SHIPYARDS AND INDUSTRIAL PLANTS Our organization was established by a consortium of companies operating in the marine and industrial fields.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Stel Marine SRL	Exact match	San Giovanni Al Natisone, ItalyHQ recorded Oct 18, 2026	1-10	7 contacts →
	Exact match “SteL marine's team offers its Customers a complete worldwide service for accomplishment of challenging projects, starting from inspections on board and technical discussions with…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “marine infrastructure construction firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 275 marine infrastructure construction firms based in Italy

See the full list, filter by size, metro and specialty, and access 919 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine infrastructure construction firms based in Italy at a glance

As of Oct 18, 2026

9.8%Verified-email coverage

34.1Average contacts per company

11-50Median size (employees)

6.9%Largest-city concentration · Genoa

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

168

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 275 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 “marine infrastructure construction firms” 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 919 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 October 18, 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 “marine infrastructure construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine infrastructure construction firms are there based in Italy?

RevenueBase identified 275 company matches for marine infrastructure construction firms associated with Italy as of October 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?

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

Which city has the most marine infrastructure construction firms?

Genoa leads with 19 company records, followed by Naples (14) and Rome (14).

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 919 professional contacts with verified work emails tracked across these 275 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 October 18, 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.