Company lists · Data refreshed September 2026

Top 25 Engineering consulting firms based in Italy

Name: Engineering consulting firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 4,203 companies tracked

RevenueBase identified 4,203 engineering consulting firms headquartered in Italy as of September 2026 and tracks 45,162 professional contacts across them, including 14,387 with verified work emails and 1,688 with mobile numbers. Roma is the largest hub.

This list covers engineering consulting firms headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

4,203Companies

45,162Contacts tracked

14,387Verified emails

1,688Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest engineering consulting firms based in Italy

Ranked by team size

Top 25 of 4,203 engineering consulting firms based in Italy, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to engineering consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Italferr S.P.A	Indirect evidence	Roma, Italy	1,001-5,000	2,713 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
2	RENCO	Indirect evidence	Pesaro, Italy	1,001-5,000	1,482 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
3	Rizzani DE Eccher	Indirect evidence	Pozzuolo Del Friuli, Italy	1,001-5,000	876 contacts →
	Indirect evidence “Specialisation, globalisation, capacity and flexibility are all keys to the success of Rizzani de Eccher.” Source: RevenueBase Database · checked Sep 2, 2026
4	Proger S.P.A	Indirect evidence	San Giovanni Teatino, Italy	1,001-5,000	745 contacts →
	Indirect evidence “Management.” Source: RevenueBase Database · checked Sep 2, 2026
5	DBA Group	Partial evidence	Villorba, Italy	501-1,000	642 contacts →
	Partial evidence “DBA Group is a holding company consisting of enterprises operating in Civil Engineering, Plant Design, Architecture, Project Management and specialised in the development of…” Source: RevenueBase Database · checked Sep 2, 2026
6	Italconsult SPA	Strong evidence	Rome, Italy	501-1,000	575 contacts →
	Strong evidence “ITALCONSULT is an Italian engineering consulting company established in Rome in 1957 by the largest industrial groups of that time for giving evidence throughout the world of the…” Source: RevenueBase Database · checked Sep 2, 2026
7	AYES	Strong evidence	Milan, Italy	501-1,000	514 contacts →
	Strong evidence “AYES is an International Engineering & Technology Consulting Company with main focus on Automotive, Aerospace & Defense, Railway, Energy, Pharma & Life Science.” Source: RevenueBase Database · checked Sep 2, 2026
8	Seingim	Indirect evidence	Italy	501-1,000	412 contacts →
	Indirect evidence “SEINGIM began its activities more than 30 years ago in Venice.” Source: RevenueBase Database · checked Sep 2, 2026
9	SPERI	Indirect evidence	Latina, Italy	201-500	395 contacts →
	Indirect evidence “SPERI SPA provides its Clients all services relating to the built environment, buildings and infrastructure.” Source: RevenueBase Database · checked Sep 2, 2026
10	Artelia Italia	Indirect evidence	Roma, Italy	201-500	379 contacts →
	Indirect evidence “Artelia Italia è una tra le più rilevanti società di ingegneria in Italia e opera principalmente nei settori Building & Industry, Retail Multi-Site, Energia e Sostenibilità…” Source: RevenueBase Database · checked Sep 2, 2026
11	Sipal S.P.A	Indirect evidence	Roma, Italy	201-500	334 contacts →
	Indirect evidence “Da oltre 45 anni SIPAL è un punto di riferimento nel settore dell’ingegneria, grazie a un percorso costruito al fianco di clienti di primo piano sul panorama nazionale e…” Source: RevenueBase Database · checked Sep 2, 2026
12	Enereco S.P.A	Partial evidence	Fano, Italy	201-500	313 contacts →
	Partial evidence “Enereco is an independent and privately owned engineering company founded with the purpose of delivering customised, quality engineering and project services.” Source: RevenueBase Database · checked Sep 2, 2026
13	Manens S.P.A	Partial evidence	Bari, Italy	201-500	305 contacts →
	Partial evidence “Manens S.p.A, architecture and engineering company with over 50 years of experience, is a leader in the integrated design of large-scale projects in the public and private…” Source: RevenueBase Database · checked Sep 2, 2026
14	SINA	Partial evidence	Milano, Italy	201-500	294 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 2, 2026
15	Sólida	Strong evidence	Rome, Italy	201-500	294 contacts →
	Strong evidence “SÓLIDA, a Bureau Veritas Company, is an independent company founded in 2007 that provides high added-value engineering and consulting services within the renewable energy sector.” Source: RevenueBase Database · checked Sep 2, 2026
16	IQT Consulting S.P.A	Partial evidence	Rovigo, Italy	201-500	282 contacts →
	Partial evidence “We are a team specialized in integrated engineering and architectural services for telecommunications, electrical, water and civil-industrial infrastructures that enhance…” Source: RevenueBase Database · checked Sep 2, 2026
17	Maffeis Engineering	Partial evidence	Solagna, Italy	201-500	225 contacts →
	Partial evidence “Maffeis Engineering is a multi-disciplined engineering firm, employing more than 310 professionals.” Source: RevenueBase Database · checked Sep 2, 2026
18	Nier Ingegneria SPA SB	Partial evidence	Napoli, Italy	201-500	212 contacts →
	Partial evidence “We are a multidisciplinary engineering consultancy driven by integral sustainability.” Source: RevenueBase Database · checked Sep 2, 2026
19	BEG Ingénierie	Indirect evidence	Venezia Mestre, Italy	201-500	202 contacts →
	Indirect evidence “Our expertise at work to your real estate projects The whole team BEG Ingenierie wishes you.” Source: RevenueBase Database · checked Sep 2, 2026
20	Arkad SPA	Partial evidence	Sesto San Giovanni, Italy	201-500	198 contacts →
	Partial evidence “We are an Engineering & Contracting Company with a portfolio of almost 60 years of experience and 300 completed projects in more than 30 countries.” Source: RevenueBase Database · checked Sep 2, 2026
21	Ing.Ferrari S.P.A	Indirect evidence	Modena, Italy	201-500	188 contacts →
	Indirect evidence “Era il 1917 quando l'ingegner Carlo Ferrari diede inizio alla storia di Ing.Ferrari, che traguarda oggi i 100 anni di attività mantenendosi sempre al passo con l’innovazione.” Source: RevenueBase Database · checked Sep 2, 2026
22	ARX - Geodata	Indirect evidence	Torino, Italy	201-500	168 contacts →
	Indirect evidence “GEODATA is a multi-disciplinary company with an Italian origin and a global footprint, specialized in providing high-quality consultancy services and solutions for the development…” Source: RevenueBase Database · checked Sep 2, 2026
23	Impes Service SPA	Partial evidence	Ferrandina, Italy	201-500	159 contacts →
	Partial evidence “Impes Service SpA is a mechanical or industrial engineering company based out of S.S.” Source: RevenueBase Database · checked Sep 2, 2026
24	Turintech SPA	Partial evidence	Modena, Italy	201-500	157 contacts →
	Partial evidence “For over 20 years, we have been working in industrial engineering with great enthusiasm, the highest level of competence, and a natural inclination towards innovation.” Source: RevenueBase Database · checked Sep 2, 2026
25	Incico S.P.A	Partial evidence	Brindisi, Italy	201-500	151 contacts →
	Partial evidence “INCICO is a Multidisciplinary Engineering Company capable to provide a full range of technical services : Feasibility study, Basic Design, Front End Engineering design, Detailed…” Source: RevenueBase Database · checked Sep 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: engineering consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names engineering consulting firms.
Partial evidence: Its own public description names part of engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,203 engineering consulting firms based in Italy

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 14,387 reachable decision-makers.

Free signup · no credit card

View the full list →

Engineering consulting firms based in Italy at a glance

As of Sep 2, 2026

31.9%Verified-email coverage

3.7%Mobile-number coverage

10.7Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · Roma

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

2,557

11-50

1,314

51-200

235

201-500

501-1,000

1,001-5,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among engineering consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “engineering consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names engineering consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among engineering consulting firms, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 14,387 across the full list. 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 September 2, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Engineering consulting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names engineering consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many engineering consulting firms are there based in Italy?

RevenueBase identified 4,203 engineering consulting firms headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Italferr S.P.A, headquartered in Roma, tops this list with the largest team on record.

Which city has the most engineering consulting firms?

Roma leads with 238 headquartered companies, followed by Milano (129) and Rome (121).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 14,387 verified decision-maker contacts tracked across these 4,203 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,203 engineering consulting firms based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Engineering consulting firms by geography

Browse the directory

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 Smart Search, 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.