Company lists · Data refreshed November 2026

Top 25 Oil and gas power contractors based in Italy

RevenueBase identified 1,189 company matches for oil and gas power contractors associated with Italy as of November 2026 and tracks 66,565 professional contacts across them, including 15,419 with verified work emails. Rome is the largest hub.

This list covers company matches for oil and gas power contractors 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 4, 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 4, 2026 How this list was built
1,189Companies
66,565Contacts tracked
15,419Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oil and gas power contractors based in Italy

Ranked by team size
Top 25 of 1,189 company matches for oil and gas power contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 4, 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 4, 2026 · View company records in RevenueBase
2Exact matchBusseto, ItalyHQ recorded Nov 4, 202610001+2,613 contacts →

Exact match

“SICIM is a leading Worldwide EPC Contractor since 1962, offering all kinds of services related to the production, treatment and transportation of traditional energy sources and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchPesaro, ItalyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
4Exact matchCinisello Balsamo, ItalyHQ recorded Nov 4, 20261,001-5,0001,257 contacts →

Exact match

“Nidec Conversion is a Business Unit of Nidec Corporation, a global Japanese manufacturer and distributor of electric motors with employees and plants/offices in +40 countries in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Nov 4, 20261,001-5,000801 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchSan Giovanni Teatino, ItalyHQ recorded Nov 4, 20261,001-5,000701 contacts →

Exact match

“Circet Italia opera da oltre 30 anni nel mercato di sistemi e reti di telecomunicazione, energia e trasporti con servizi di progettazione, installazione e manutenzione di grandi…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchVado Ligure, ItalyHQ recorded Nov 4, 2026201-500526 contacts →

Exact match

“Expertise was founded in 1984 in Genoa offering technical assistance services, then developing into an Engineering and Technical Services Company mainly operating in the energy…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchCeggia, ItalyHQ recorded Nov 4, 2026501-1,000424 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchMelilli, ItalyHQ recorded Nov 4, 2026501-1,000364 contacts →

Exact match

“PPC is a world-wide operating company born as provider of multidisciplinary and specialized engineering services, mainly within the Oil & Gas and Power Generation projects.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchFano, ItalyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
11Exact matchAriccia, ItalyHQ recorded Nov 4, 2026501-1,000249 contacts →

Exact match

“Siamo presenti sul mercato nazionale fin dal 1979.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchPianezza, ItalyHQ recorded Nov 4, 202651-200228 contacts →

Exact match

“FATA, established in Turin (Italy) in 1936 as a manufacturing facility, is today a leading Engineering Company qualified in the implementation of large and complex industrial…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSesto San Giovanni, ItalyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
14Exact matchCalusco D'adda, ItalyHQ recorded Nov 4, 2026201-500206 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSyracuse, ItalyHQ recorded Nov 4, 2026201-500200 contacts →

Exact match

“TECNOTask SpA* is a leading company in the metalworking sector based in Syracuse.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchPriolo Gargallo, ItalyHQ recorded Nov 4, 2026201-500197 contacts →

Exact match

“COEMI was established in 1974 as part of the Firm Prestigiacomo, which had already been operating for a long time in the business of maintaining electrical systems.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchPadua, ItalyHQ recorded Nov 4, 202651-200193 contacts →

Exact match

“Since June 2025, STE Energy has been acquired by, becoming part of the world.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchTaranto, ItalyHQ recorded Nov 4, 2026501-1,000177 contacts →

Exact match

“Tecnomec Engineering develops solutions, products and services for different purposes: Oil & Gas companies, onshore and offshore structures, Petrochemical & Power-Generation…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchForli, ItalyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
20Exact matchPrato, ItalyHQ recorded Nov 4, 2026201-500159 contacts →

Exact match

“Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchSiracusa, ItalyHQ recorded Nov 4, 2026501-1,000151 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchRosignano Marittimo, ItalyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Nov 4, 202651-200133 contacts →

Exact match

“SIMECO, established in 1984, has gradually grown up into a leading medium size Engineering and Contracting Company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchFlorence, ItalyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
25Exact matchCastiglione A Casauria Italy, ItalyHQ recorded Nov 4, 2026201-500104 contacts →

Exact match

“O.M.A.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 1,189 oil and gas power contractors based in Italy

See the full list, filter by size, metro and specialty, and access 15,419 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil and gas power contractors based in Italy at a glance

As of Nov 4, 2026
23.2%Verified-email coverage
56.0Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Rome
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
243
11-50
698
51-200
186
201-500
39
501-1,000
10
1,001-5,000
8
5,001-10,000
1
10001+
2

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 1,189 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 “oil and gas power contractors” 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 15,419 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 4, 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 “oil and gas power contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas power contractors are there based in Italy?

RevenueBase identified 1,189 company matches for oil and gas power contractors 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 oil and gas power contractors?

Rome leads with 79 company records, followed by Milan (60) and Turin (19).

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 15,419 professional contacts with verified work emails tracked across these 1,189 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,189 oil and gas power contractors based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.