Company lists · Data refreshed November 2026

Top 24 Offshore infrastructure consultants based in Italy

RevenueBase identified 490 company matches for offshore infrastructure consultants associated with Italy as of November 2026 and tracks 49,144 professional contacts across them, including 13,867 with verified work emails. Milan is the largest hub.

This list covers company matches for offshore infrastructure consultants 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
490Companies
49,144Contacts tracked
13,867Verified emails
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The 24 largest offshore infrastructure consultants based in Italy

Ranked by team size
Top 24 of 490 company matches for offshore infrastructure consultants 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 matchMilan, ItalyHQ recorded Nov 6, 202610001+36,899 contacts →

Exact match

“Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPesaro, ItalyHQ recorded Nov 6, 20261,001-5,0001,722 contacts →

Exact match

“Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Nov 6, 20261,001-5,000801 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCeggia, ItalyHQ recorded Nov 6, 2026501-1,000424 contacts →

Exact match

“SEINGIM began its activities more than 30 years ago in Venice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Nov 6, 2026201-500321 contacts →

Exact match

“Sina is the engineering company of the ASTM Group, the second largest motorway operator in the world and a global player in major infrastructure works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFano, ItalyHQ recorded Nov 6, 2026201-500316 contacts →

Exact match

“Enereco is an independent and privately owned engineering company founded with the purpose of delivering customised, quality engineering and project services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSesto San Giovanni, ItalyHQ recorded Nov 6, 2026201-500217 contacts →

Exact match

“We are an Engineering & Contracting Company with a portfolio of almost 60 years of experience and 300 completed projects in more than 30 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTurin, ItalyHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“3BA è un gruppo che opera nell'ingegneria e nella consulenza, specializzato in infrastrutture, oil and gas, impianti di produzione di energia, anche da fonti rinnovabili, impianti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchForli, ItalyHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“Fores Engineering is an Italian company, part of the Rosetti Marino Group, specialized in the Engineering, Integration and Construction of turnkey systems for offshore and onshore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPadua, ItalyHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Exenet s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRosignano Marittimo, ItalyHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“PES Group is a group of companies operating in the Engineering and Services sectors that began its activities in 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“Tekne S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Engineering Consulting Services ELC Electroconsult S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPesaro, ItalyHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Creata nel 1994, Comis s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“CEAS è una società di ingegneria che da oltre 35 anni lega il proprio nome con successo alla progettazione e al calcolo strutturale, nei settori dell’ingegneria civile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchForlì, ItalyHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“PROECO is an Italian Multidisciplinary Engineering, Project Management Company, Procurement Services Provider with extensive international experience,founded in July 2001…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSestri Levante, ItalyHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“Providing Specialized Technical Services to Naval, Off-Shore & Industrial Plants- Multidisciplinary Site supervision - Structural, Mechanical, Electrical & Automation- Quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSyracuse, ItalyHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“IRTIS is construction and maintenance contractor focused on the insulation and scaffolding works, it is a company of IREM group, a global construction contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFano (pu) 61032, ItalyHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“For nearly three decades Tecnoconsult has been a leading up-­stream designer in the energy sector, utilizing its proven expertise and vast experience to meet the major energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGenoa, ItalyHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Drafinsub operates in the marine field since 1977, undertaking any kind of underwater activity, in shallow or deep water, offshore and onshore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Siamo l’aggregazione di 30 anni di attività ingegneristiche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“EOS Consulting è una Advisory Firm, nel settore Energy, Real Estate & Infrastructures, operativa da 20 anni e nata con un’idea guida: la conoscenza come strumento per migliorare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMorro D'alba, ItalyHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“We are an engineering company with almost 30 years of experience in designing works in the clean energy, industry & power, building and oil & gas sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMassa, ItalyHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Sinergy is a service Company providing highly qualified solutions for the energy sector.”

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

Showing 24 of 490 offshore infrastructure consultants based in Italy

See the full list, filter by size, metro and specialty, and access 13,867 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore infrastructure consultants based in Italy at a glance

As of Nov 6, 2026
28.2%Verified-email coverage
100.3Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
267
11-50
162
51-200
35
201-500
16
501-1,000
4
1,001-5,000
3
5,001-10,000
1
10001+
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 490 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 “offshore infrastructure consultants” 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 13,867 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 “offshore infrastructure consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore infrastructure consultants are there based in Italy?

RevenueBase identified 490 company matches for offshore infrastructure consultants 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?

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

Which city has the most offshore infrastructure consultants?

Milan leads with 40 company records, followed by Rome (38) and Genoa (21).

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 13,867 professional contacts with verified work emails tracked across these 490 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.