Company lists · Data refreshed November 2026

Top 25 Offshore inspection and testing services based in Italy

RevenueBase identified 298 company matches for offshore inspection and testing services associated with Italy as of November 2026 and tracks 10,139 professional contacts across them, including 3,414 with verified work emails. Genoa is the largest hub.

This list covers company matches for offshore inspection and testing services 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
298Companies
10,139Contacts tracked
3,414Verified emails
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The 25 largest offshore inspection and testing services based in Italy

Ranked by team size
Top 25 of 298 company matches for offshore inspection and testing services 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 matchGenoa, ItalyHQ recorded Nov 6, 20265,001-10,0005,731 contacts →

Exact match

“We are 6,600+ around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCinisello Balsamo, ItalyHQ recorded Nov 6, 2026501-1,000421 contacts →

Exact match

“DEKRA in Italy has been present for more than 20 years, with offices in Milan, Rome, Verona and laboratories in Osnago, Thiene and Moncalieri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFlorence, ItalyHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Basis Plant Services srl is an independent service provider working in Oil & Gas, Energy, Heavy Industry, and Manufacturing Industry fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSan Donato Milanese, ItalyHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“ICT Genesia è un Organismo di Ispezione di terza parte accreditato per eseguire le verifiche periodiche e straordinarie ai sensi del d.p.r.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchBolzano, ItalyHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“La 4 EMME Service Spa svolge un servizio di prove in sito nel settore edilizio, in particolare prove di carico su edifici o ponti, mediante apparecchiature di propria concezione…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAncona, ItalyHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“TÜV AUSTRIA Italia offers customized services within testing, inspection, certification and training in almost every sector both directly with its technical structure and through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCalderara Di Reno, ItalyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Il laboratorio di Ingegneria Tecnocontrolli è autorizzato : • con Decreto del Ministero delle Infrastrutture e dei Trasporti n.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCormano, ItalyHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“ASACERT offre servizi di Ispezione, Certificazione e Valutazione per supportare le aziende, di qualunque settore e dimensione, nella realizzazione di tutte quelle attività di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCepagatti, ItalyHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Supply of equipment and qualified personnel for oilfield operations, specially for the following applications: On-Shore Oil Well Testing Off-Shore Gas Well Testing On-Shore Oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCerro Maggiore (mi), ItalyHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“TÜV NORD Italia è la sede italiana del Gruppo Multinazionale TÜV NORD.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchGuidonia Montecelio (rome), ItalyHQ recorded Nov 6, 202651-20042 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAncona, ItalyHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Progetto Costruzione Qualità - PCQ Srl" è l'Organismo di Ispezione di Terza Parte Indipendente (tipo A), accreditato ACCREDIA ad erogare servizi di Ispezione nel Settore delle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTrieste, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“IN SITU part of INGROUP: un'azienda specializzata in diagnostica strutturale e dei materiali, così come nei servizi di ingegneria, è entrata a far parte del progetto IN GROUP Spa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLegnano, ItalyHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Since 1911, Donelli Group’s mission is to protect (i.e.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Inarcheck è una società di ingegneria specializzata nelle attività di verifica e ispezione progetti, controllo tecnico e supporto al RUP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Da oltre 20 anni l’ente di certificazione e ispezione di primo piano su tutto il territorio nazionale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“CESCOR is an independent company established in 1988, exclusively operating in the field of corrosion engineering and cathodic protection with the main office in Milan, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSeriate, ItalyHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“P&P LMC SRL is an organisation engaged in supplying consultancy, design and specialised testing as a wide range of integrated engineering services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“ITS CONTROLLI TECNICI SpA (già Italsocotec SpA) è stata fondata nel 1987 con la partecipazione di SOCOTEC, leader mondiale sin dal 1950 nei settori delle ispezioni e controlli…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRavenna, ItalyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Verità, Ricerca, Certezza, Conformità sono i pilastri su cui un gruppo di professionisti ha fondato nel 2005 VERICERT, unendo le loro esperienze e competenze maturate in vari…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNaples, ItalyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRome, ItalyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Organismo di ispezione accreditato di tipo A, per: 1).”

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

Showing 25 of 298 offshore inspection and testing services based in Italy

See the full list, filter by size, metro and specialty, and access 3,414 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore inspection and testing services based in Italy at a glance

As of Nov 6, 2026
33.7%Verified-email coverage
34.0Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Genoa
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
121
51-200
28
201-500
5
501-1,000
2
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 298 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 inspection and testing services” 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 3,414 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 inspection and testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore inspection and testing services are there based in Italy?

RevenueBase identified 298 company matches for offshore inspection and testing services 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?

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

Which city has the most offshore inspection and testing services?

Genoa leads with 18 company records, followed by Milan (12) and Rome (12).

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 3,414 professional contacts with verified work emails tracked across these 298 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.