Company lists · Data refreshed September 2026

Top 25 Civil engineering consulting firms based in Italy

Name: Civil 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 23, 2026 2,735 companies tracked

RevenueBase identified 2,735 civil engineering consulting firms headquartered in Italy as of September 2026 and tracks 34,220 professional contacts across them, including 12,145 with verified work emails and 1,274 with mobile numbers. Roma is the largest hub.

This list covers civil 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 23, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

2,735Companies

34,220Contacts tracked

12,145Verified emails

1,274Mobile numbers

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The 25 largest civil engineering consulting firms based in Italy

Ranked by team size

Top 25 of 2,735 civil engineering consulting firms based in Italy, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to civil 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	Rome, ItalyHQ checked Sep 23, 2026	1,001-5,000	2,701 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 23, 2026
2	RENCO	Indirect evidence	Pesaro, ItalyHQ checked Sep 23, 2026	1,001-5,000	1,494 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 23, 2026
3	TECNE	Indirect evidence	Milano, ItalyHQ checked Sep 23, 2026	1,001-5,000	848 contacts →
	Indirect evidence “Tecne è il cuore ingegneristico del Gruppo Autostrade per l’Italia.” Source: RevenueBase Database · checked Sep 23, 2026
4	Proger S.P.A	Indirect evidence	Rome, ItalyHQ checked Sep 23, 2026	1,001-5,000	749 contacts →
	Indirect evidence “Management.” Source: RevenueBase Database · checked Sep 23, 2026
5	DBA Group	Strong evidence	Villorba, ItalyHQ checked Sep 23, 2026	501-1,000	648 contacts →
	Strong 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 23, 2026
6	Seingim	Indirect evidence	Ceggia, ItalyHQ checked Sep 23, 2026	501-1,000	396 contacts →
	Indirect evidence “SEINGIM began its activities more than 30 years ago in Venice.” Source: RevenueBase Database · checked Sep 23, 2026
7	ESA Engineering	Strong evidence	Sesto Fiorentino, ItalyHQ checked Sep 23, 2026	201-500	375 contacts →
	Strong evidence “ESA engineering is a multidisciplinary consulting firm providing comprehensive engineering services on an international scale.” Source: RevenueBase Database · checked Sep 23, 2026
8	Artelia Italia	Indirect evidence	Rome, ItalyHQ checked Sep 23, 2026	201-500	368 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 23, 2026
9	IRD Engineering	Partial evidence	Rome, ItalyHQ checked Sep 23, 2026	201-500	356 contacts →
	Partial evidence “IRD Engineering is a leading Italian engineering consultancy offering comprehensive solutions worldwide for a wide variety of infrastructure schemes.” Source: RevenueBase Database · checked Sep 23, 2026
10	Politecnica	Partial evidence	Modena, ItalyHQ checked Sep 23, 2026	201-500	337 contacts →
	Partial evidence “Politecnica is one of the top Italian firms providing integrated service in architecture, engineering and urban planning.” Source: RevenueBase Database · checked Sep 23, 2026
11	SINA	Partial evidence	Milano, ItalyHQ checked Sep 23, 2026	201-500	299 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 23, 2026
12	ETC	Partial evidence	Trento, ItalyHQ checked Sep 23, 2026	n/a	288 contacts →
	Partial evidence “ETC is a consultancies and services company focused on environmental sector, made up of environmental and civil engineers.” Source: RevenueBase Database · checked Sep 23, 2026
13	IQT Consulting S.P.A	Strong evidence	Rovigo, ItalyHQ checked Sep 23, 2026	201-500	281 contacts →
	Strong 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 23, 2026
14	Systra Italy	Partial evidence	Trento, ItalyHQ checked Sep 23, 2026	201-500	275 contacts →
	Partial evidence “SYSTRA Italy is an engineering company that operates in the field of complex infrastructure design with major underground constructions, railway, and sustainable mobility…” Source: RevenueBase Database · checked Sep 23, 2026
15	Techbau S.P.A	Strong evidence	Castelletto Sopra Ticino, ItalyHQ checked Sep 23, 2026	201-500	244 contacts →
	Strong evidence “Techbau S.p.A, Italy's leading General Contractor and Developer, acts as a single point of contact, developing projects across various fields of civil engineering and…” Source: RevenueBase Database · checked Sep 23, 2026
16	WSP In Italia	Indirect evidence	Torino, ItalyHQ checked Sep 23, 2026	10001+	237 contacts →
	Indirect evidence “WSP è una delle principali società di servizi professionali al mondo, impegniamo la nostra consulenza ingegneristica e scientifica per orientare le comunità verso il progresso…” Source: RevenueBase Database · checked Sep 23, 2026
17	Nier Ingegneria SPA SB	Partial evidence	Castel Maggiore, ItalyHQ checked Sep 23, 2026	201-500	215 contacts →
	Partial evidence “We are a multidisciplinary engineering consultancy driven by integral sustainability.” Source: RevenueBase Database · checked Sep 23, 2026
18	Ing.Ferrari S.P.A	Indirect evidence	Modena, ItalyHQ checked Sep 23, 2026	201-500	182 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 23, 2026
19	3ba Group	Indirect evidence	Torino, ItalyHQ checked Sep 23, 2026	51-200	171 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 23, 2026
20	ARX - Geodata	Indirect evidence	Torino, ItalyHQ checked Sep 23, 2026	201-500	166 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 23, 2026
21	Turintech SPA	Partial evidence	Moncalieri, ItalyHQ checked Sep 23, 2026	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 23, 2026
22	Incico S.P.A	Partial evidence	Ferrara, ItalyHQ checked Sep 23, 2026	201-500	149 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 23, 2026
23	Barci Engineering S.P.A	Partial evidence	Montalto Uffugo, ItalyHQ checked Sep 23, 2026	201-500	148 contacts →
	Partial evidence “Barci Engineering was founded in 2001 as an engineering company by Eng.” Source: RevenueBase Database · checked Sep 23, 2026
24	Exenet	Indirect evidence	Padova, ItalyHQ checked Sep 23, 2026	201-500	148 contacts →
	Indirect evidence “Exenet s.r.l.” Source: RevenueBase Database · checked Sep 23, 2026
25	3ti Progetti	Partial evidence	Roma, ItalyHQ checked Sep 23, 2026	51-200	147 contacts →
	Partial evidence “3TI is the largest italian independent fully employee-owned engineering company ranked in the ENR TOP 225 INTERNATIONAL DESIGN FIRMS.” Source: RevenueBase Database · checked Sep 23, 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: civil 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 civil engineering consulting firms.
Partial evidence: Its own public description names part of civil 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 civil 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 2,735 civil engineering consulting firms based in Italy

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Civil engineering consulting firms based in Italy at a glance

As of Sep 23, 2026

35.5%Verified-email coverage

3.7%Mobile-number coverage

12.5Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · Roma

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,694

11-50

829

51-200

147

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

9,2980–30

2,67731–60

14161–90

290–180

27180+

Company record updated

Median 78.0d

00–30

9,04431–60

15,68061–90

8,39090–180

1,106180+

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 civil 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 “civil 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 civil 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 civil 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, 12,145 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 23, 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.

Civil 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 civil 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 civil engineering consulting firms are there based in Italy?

RevenueBase identified 2,735 civil 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 civil engineering consulting firms?

Roma leads with 178 headquartered companies, followed by Rome (86) and Milano (76).

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 12,145 verified decision-maker contacts tracked across these 2,735 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 23, 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 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.