Company lists · Data refreshed October 2026

Top 25 Infrastructure engineering companies for power companies based in Italy

RevenueBase identified 954 company matches for infrastructure engineering companies for power companies associated with Italy as of October 2026 and tracks 61,697 professional contacts across them, including 17,033 with verified work emails. Rome is the largest hub.

This list covers company matches for infrastructure engineering companies for power companies 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 16, 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 16, 2026 How this list was built
954Companies
61,697Contacts tracked
17,033Verified emails
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The 25 largest infrastructure engineering companies for power companies based in Italy

Ranked by team size
Top 25 of 954 company matches for infrastructure engineering companies for power companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 Oct 16, 202610001+35,555 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 · Oct 16, 2026 · View company records in RevenueBase
2Exact matchRozzano (mi), ItalyHQ recorded Oct 16, 202610001+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 16, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Oct 16, 20261,001-5,0001,630 contacts →

Exact match

“At Italferr – a company belonging to the Italian State Railways Group Ferrovie dello Stato Italiane – we have built up a 30 year long experience at the forefront of cutting-edge…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchPesaro, ItalyHQ recorded Oct 16, 20261,001-5,0001,534 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 · Oct 16, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Oct 16, 20261,001-5,000779 contacts →

Exact match

“Management.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchSan Giovanni Teatino, ItalyHQ recorded Oct 16, 20261,001-5,000682 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 · Oct 16, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Oct 16, 202610001+536 contacts →

Exact match

“1st January 2014: Impregilo became Salini Impregilo - merger of Salini and Impregilo.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchCeggia, ItalyHQ recorded Oct 16, 2026501-1,000405 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchMelilli, ItalyHQ recorded Oct 16, 2026501-1,000358 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 · Oct 16, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Oct 16, 2026501-1,000311 contacts →

Exact match

“CEBAT SpA is a leader in utility networks’ development and services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchFano, ItalyHQ recorded Oct 16, 2026201-500307 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 · Oct 16, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Oct 16, 2026201-500306 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 · Oct 16, 2026 · View company records in RevenueBase
13Exact matchPianezza, ItalyHQ recorded Oct 16, 202651-200215 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 · Oct 16, 2026 · View company records in RevenueBase
14Exact matchSesto San Giovanni, ItalyHQ recorded Oct 16, 2026201-500209 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 · Oct 16, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Oct 16, 2026201-500198 contacts →

Exact match

“APS was founded in 1997 in Rome, Italy, and became part of the MAIRE Group on July 30th, 2024, following its acquisition by KT – Kinetics Technology.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchPadua, ItalyHQ recorded Oct 16, 202651-200188 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchAssago, ItalyHQ recorded Oct 16, 202651-200185 contacts →

Exact match

“Carlo Gavazzi Impianti is an International EPC Contractor based in Italy focused on electrical systems and electro-mechanical instrumentation in the sectors of infrastructure…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchTurin, ItalyHQ recorded Oct 16, 202651-200173 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 · Oct 16, 2026 · View company records in RevenueBase
19Exact matchFerrara, ItalyHQ recorded Oct 16, 2026201-500145 contacts →

Exact match

“INCICO is a Multidisciplinary Engineering Company capable to provide a full range of technical services : Feasibility study, Basic Design, Front End Engineering design, Detailed…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchOsnago, ItalyHQ recorded Oct 16, 2026201-500139 contacts →

Exact match

“Fondata come una piccola azienda di famiglia nel 1964, oggi la società Milani SpA ha ampliato la natura delle sue attività presentandosi sul mercato per la realizzazione di lavori…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Oct 16, 202651-200138 contacts →

Exact match

“3TI is the largest italian independent fully employee-owned engineering company ranked in the ENR TOP 225 INTERNATIONAL DESIGN FIRMS.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchAsti, ItalyHQ recorded Oct 16, 2026501-1,000134 contacts →

Exact match

“TSG è il leader europeo nei servizi tecnici per la mobilità e la distribuzione energetica, impegnato a rendere l’energia più sostenibile, efficiente e sicura.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchRosignano Marittimo, ItalyHQ recorded Oct 16, 202651-200133 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 · Oct 16, 2026 · View company records in RevenueBase
24Exact matchPadua, ItalyHQ recorded Oct 16, 2026201-500132 contacts →

Exact match

“Exenet s.r.l.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Oct 16, 202651-200126 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 · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 954 infrastructure engineering companies for power companies based in Italy

See the full list, filter by size, metro and specialty, and access 17,033 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure engineering companies for power companies based in Italy at a glance

As of Oct 16, 2026
27.6%Verified-email coverage
64.7Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Rome
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
340
11-50
420
51-200
140
201-500
30
501-1,000
13
1,001-5,000
5
5,001-10,000
1
10001+
3

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 954 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 “infrastructure engineering companies for power companies” 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 17,033 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 16, 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 “infrastructure engineering companies for power companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure engineering companies for power companies are there based in Italy?

RevenueBase identified 954 company matches for infrastructure engineering companies for power companies 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?

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

Which city has the most infrastructure engineering companies for power companies?

Rome leads with 67 company records, followed by Milan (48) and Naples (22).

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 17,033 professional contacts with verified work emails tracked across these 954 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 16, 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.