Company lists · Data refreshed November 2026

Top 23 Electrical engineering companies based in Rome, Italy

RevenueBase identified 186 company matches for electrical engineering companies associated with Rome, Italy as of November 2026 and tracks 2,270 professional contacts across them, including 338 with verified work emails. Across Italy, Rome is the largest hub for this category.

This list covers company matches for electrical engineering companies associated with Rome, 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
186Companies
2,270Contacts tracked
338Verified emails
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The 23 largest electrical engineering companies based in Rome, Italy

Ranked by team size
Top 23 of 186 company matches for electrical engineering companies based in Rome, 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 matchRome, ItalyHQ recorded Nov 6, 2026201-500212 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRome, ItalyHQ recorded Nov 6, 202651-200152 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“La società Gruppo ECF S.p.a.(Società a socio unico) – nasce come azienda di punta nel settore degli Impianti Tecnologici - opera nel campo degli impianti elettrici di potenza, sia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Da oltre cinquant’anni nel settore.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“C.I.EL.”

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

Exact match

“Coding, founded in 1984, is an esteemed engineering firm headquartered in Rome.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Rilo Digital Planning S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“La nostra missione è quella di sviluppare un rapporto continuativo con i committenti e di offrire loro assistenza e consulenza per ogni esigenza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“VDP is an Italian engineering company that operates at National and International level in the field of research, consultancy and design for environmental sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Omnivolt nasce dalla passione e dall'esperienza ultraventennale del suo team nel settore dell’elettro forniture e delle consulenze tecniche impiantistiche ed energetiche, con…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRome, ItalyHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“ENGAP è una società di ingegneria fortemente orientata all’innovazione tecnologica che nell’arco degli anni si è posizionata nel mercato nazionale ed internazionale come partner…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRome, ItalyHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Industrial Technological Plants (I.T.I.) was founded in the 1980 from the holders’ experience in the field of the electrical and instrumental engineering, particularly oriented in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Fondata nel 2017, Union ISS opera nei settori Rail, Cruise e Energy, combinando affidabilità tecnica e organizzativa con soluzioni ingegneristiche innovative nei campi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRome, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“La Maxa Engineering è la Società, del gruppo Greenvest Esco, che fornisce servizi professionali di ingegneria e architettura altamente efficienti sotto il profilo della qualità…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRome, ItalyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Hazel is active in the engineering sector in renewable energy projects, with particular focus on photovoltaic, bess and innovative energy transition projects where we provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Enerprice proviene da anni di esperienza in campo tecnico dell'elettricità; le competenze acquisite sono riutilizzate nel campo dei servizi permettendo di conseguenza una gestione…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“La P&V Progetti è una società di Ingegneria/Architettura con sede a Roma, che lavora da 45 anni sul mercato nazionale ed internazionale, con uno staff multidisciplinare di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRome, ItalyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Azienda specializzata in soluzioni tecniche nel settore elettrico, dell'energia e della sicurezza, con un'esperienza pluriennale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“EFIP Srl is an engineering company that provides consulting, design, and project and costruction management services in the energy and environmental sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Servizi di Ingegneria ed Architettura per clienti pubblici e privati.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“MEP Systems Engineering Studio”

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

Showing 23 of 186 electrical engineering companies based in Rome, Italy

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical engineering companies based in Rome, Italy at a glance

As of Nov 6, 2026
14.9%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
100
51-200
21
201-500
5
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome, over 186 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 Rome, Italy whose business descriptions match “electrical engineering 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 338 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 “electrical engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical engineering companies are there based in Rome, Italy?

RevenueBase identified 186 company matches for electrical engineering companies associated with Rome, 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?

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

Which city in Italy has the most electrical engineering companies?

Rome leads Italy with 186 company records, followed by Milan (117) and Turin (57).

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 338 professional contacts with verified work emails tracked across these 186 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.