Company lists · Data refreshed September 2026

Top 25 Marine environmental engineering companies based in Italy

Name: Marine environmental engineering companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 433 companies tracked

RevenueBase identified 433 marine environmental engineering companies headquartered in Italy as of September 2026 and tracks 41,924 professional contacts across them, including 11,372 with verified work emails. Genova is the largest hub.

This list covers marine environmental engineering companies 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 17, 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 17, 2026 86% judged on-target in blind review

433Companies

41,924Contacts tracked

11,372Verified emails

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The 25 largest marine environmental engineering companies based in Italy

Ranked by team size

Top 25 of 433 marine environmental engineering companies based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine environmental engineering companies: 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 17, 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 17, 2026
2	Micoperi SRL	Partial evidence	Ravenna, ItalyHQ checked Sep 17, 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 17, 2026
3	Wärtsilä Italia S.P.A	Partial evidence	San Dorligo Della Valle, ItalyHQ checked Sep 17, 2026	1,001-5,000	402 contacts →
	Partial evidence “Wärtsilä is a global leader in advanced technologies and complete lifecycle solutions for the marine and energy markets.” Source: RevenueBase Database · checked Sep 17, 2026
4	Sogesid	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	201-500	299 contacts →
	Indirect evidence “Sogesid SpA è la società di ingegneria delle amministrazioni centrali dello Stato per garantire il supporto necessario alla tempestiva realizzazione degli interventi pubblici per…” Source: RevenueBase Database · checked Sep 17, 2026
5	ETC	Partial evidence	Trento, ItalyHQ checked Sep 17, 2026	n/a	288 contacts →
	Partial evidence “ETC is a consultancies and services company focused on environmental sector, made up of environmental and civil engineers.” Source: RevenueBase Database · checked Sep 17, 2026
6	Petroltecnica S.P.A	Indirect evidence	Cerasolo Ausa Di Coriano, ItalyHQ checked Sep 17, 2026	51-200	153 contacts →
	Indirect evidence “Dal 1950 Petroltecnica S.p.a.” Source: RevenueBase Database · checked Sep 17, 2026
7	Montana S.P.A	Partial evidence	Milano, ItalyHQ checked Sep 17, 2026	51-200	129 contacts →
	Partial evidence “Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Source: RevenueBase Database · checked Sep 17, 2026
8	Cetena S.P.A.	Partial evidence	Genova, ItalyHQ checked Sep 17, 2026	51-200	120 contacts →
	Partial evidence “CETENA S.p.A- The Italian Ship Research Centre - is a Company of the FINCANTIERI Group dedicated to research and consultancy in the naval and maritime field.” Source: RevenueBase Database · checked Sep 17, 2026
9	Marnavi S.P.A	Partial evidence	Naples, ItalyHQ checked Sep 17, 2026	501-1,000	115 contacts →
	Partial evidence “Marnavi S.p.A: 100 Years of Global Maritime Transport Founded in 1910 by Domenico Ievoli, grandfather of the current Chairman.” Source: RevenueBase Database · checked Sep 17, 2026
10	Navim Group	Indirect evidence	Ceranesi, ItalyHQ checked Sep 17, 2026	201-500	80 contacts →
	Indirect evidence “Navim Group, with its headquarters Navalimpianti Spa located in Ceranesi (Genova) and its branches strategically positioned in Italy and abroad, is a world-wide leader in the…” Source: RevenueBase Database · checked Sep 17, 2026
11	Fincosit	Partial evidence	Genova, ItalyHQ checked Sep 17, 2026	201-500	64 contacts →
	Partial evidence “Founded on 3rd October 1905, Fincosit is a company that has been operating actively and successfully in maritime works for over a century.” Source: RevenueBase Database · checked Sep 17, 2026
12	TELCO	Indirect evidence	Sestri Levante, ItalyHQ checked Sep 17, 2026	11-50	64 contacts →
	Indirect evidence “Providing Specialized Technical Services to Naval, Off-Shore & Industrial Plants- Multidisciplinary Site supervision - Structural, Mechanical, Electrical & Automation- Quality…” Source: RevenueBase Database · checked Sep 17, 2026
13	Maxxi Engineering	Partial evidence	Cagliari, ItalyHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial evidence “La Società di Ingegneria Maxxi Engineering opera in molteplici contesti e nei diversi settori dell’ingegneria civile, idraulica, ambientale e delle telecomunicazioni.” Source: RevenueBase Database · checked Sep 17, 2026
14	Fincantieri SI	Partial evidence	Milano, ItalyHQ checked Sep 17, 2026	51-200	53 contacts →
	Partial evidence “Fincantieri SI provides turnkey integrated electrical, electronic and electromechanical systems, in particular Marine Solutions, Shipboard Systems, Harbour and Land…” Source: RevenueBase Database · checked Sep 17, 2026
15	Elios Ambiente	Indirect evidence	Piacenza, ItalyHQ checked Sep 17, 2026	11-50	50 contacts →
	Indirect evidence “La ELIOS srl è un Impresa che opera prevalentemente nella salvaguardia dell'Ambiente e nella gestione ambientale di cantieri infrastrutturali e nelle Grandi Opere, utilizzando…” Source: RevenueBase Database · checked Sep 17, 2026
16	LA Nuova Meccanica Navale SRL	Indirect evidence	Napoli, ItalyHQ checked Sep 17, 2026	201-500	50 contacts →
	Indirect evidence “With over 77 years of Experience, La Nuova Meccanica Navale started 1948 and is one of the major players in the region within the areas of repair and maintenance of ships and all…” Source: RevenueBase Database · checked Sep 17, 2026
17	Tecno Habitat S.R.L	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “Società di ingegneria” Source: RevenueBase Database · checked Sep 17, 2026
18	Tauw Italia	Indirect evidence	Milan, ItalyHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “TAUW Italia dal 1991 è un punto di riferimento nel campo della valutazione, della consulenza, della progettazione e dei servizi ambientali.” Source: RevenueBase Database · checked Sep 17, 2026
19	Gruppo Cafimar	Partial evidence	Napoli, ItalyHQ checked Sep 17, 2026	201-500	40 contacts →
	Partial evidence “Cafimar Group is coordinated by the Holding “Cafimar Servizi Marittimi S.p.A.” which, through controlled companies, operates into the following sectors: HARBOUR TOWAGE AND…” Source: RevenueBase Database · checked Sep 17, 2026
20	Consulenze Ambientali SPA	Indirect evidence	Scanzorosciate, ItalyHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Consulenze Ambientali nasce alla fine degli anni settanta, dall’idea di un gruppo di tecnici convinti di poter coniugare la protezione dell’ambiente con l’economia.” Source: RevenueBase Database · checked Sep 17, 2026
21	Nexteco S.R.L	Indirect evidence	Thiene, ItalyHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “Società di ingegneria specializzata nella progettazione ed erogazione di servizi di ingegneria e management ambientali integrati per il mondo infrastrutturale e industriale.” Source: RevenueBase Database · checked Sep 17, 2026
22	Geoteam S.P.A	Indirect evidence	Guidonia Montecelio (rome), ItalyHQ checked Sep 17, 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 17, 2026
23	NCE	Strong evidence	Brescia, ItalyHQ checked Sep 17, 2026	11-50	31 contacts →
	Strong evidence “NCE is an environmental engineering and consulting company established in 2003, which provides private and public clients with high quality services in the following fields: •…” Source: RevenueBase Database · checked Sep 17, 2026
24	Zoppellari Gollini & Associati SRL	Indirect evidence	Ravenna, ItalyHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Zoppellari, Gollini & Associati è una società di ingegneria che fornisce consulenza professionale a imprese ed enti principalmente in ambiente e sicurezza.” Source: RevenueBase Database · checked Sep 17, 2026
25	HMR Group	Indirect evidence	Padova, ItalyHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “The Company was founded in 1989.” Source: RevenueBase Database · checked Sep 17, 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: marine environmental engineering companies. 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 marine environmental engineering companies.
Partial evidence: Its own public description names part of marine environmental engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine environmental engineering companies. 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 433 marine environmental engineering companies based in Italy

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Marine environmental engineering companies based in Italy at a glance

As of Sep 17, 2026

27.1%Verified-email coverage

96.8Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Genova

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

201

11-50

167

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 433 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 marine environmental engineering companies, 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 “marine environmental engineering companies”. 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 marine environmental engineering companies), 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 marine environmental engineering companies, 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, 11,372 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 17, 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.

Marine environmental engineering companies by metro

Marine environmental engineering companies in Genova29

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 marine environmental engineering companies, 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 marine environmental engineering companies are there based in Italy?

RevenueBase identified 433 marine environmental engineering companies 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 marine environmental engineering companies?

Genova leads with 29 headquartered companies, followed by Roma (18) and Napoli (17).

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 11,372 verified decision-maker contacts tracked across these 433 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 17, 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.