Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Milan, Italy

Name: Engineering companies based in Milan, Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 444 companies tracked

This directory lists 444 engineering companies based in Milan, Italy, with 42,285 contacts and 12,625 email addresses. The list includes companies across engineering disciplines. Use it to identify potential suppliers, partners, and sales prospects as of September 2026. Across Italy, Rome is the largest hub for this category (576 companies); Milan follows with 444.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

444Companies

42,285Contacts tracked

12,625Verified emails

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The 25 largest engineering companies based in Milan, Italy

Ranked by team size

Top 25 of 444 engineering companies based in Milan, Italy, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering companies: 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	Saipem	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	10001+	34,095 contacts →
	Strong evidence “Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.” Source: RevenueBase Database · checked Sep 6, 2026
2	TECNE	Indirect evidence	Milan, ItalyHQ checked Sep 6, 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 6, 2026
3	Cesi SPA	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	501-1,000	595 contacts →
	Strong evidence “CESI is a leading global engineering and consulting company specializing in innovation, digitization, and testing for the electric power sector.” Source: RevenueBase Database · checked Sep 6, 2026
4	AYES	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	501-1,000	523 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 6, 2026
5	Impregilo	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	10001+	490 contacts →
	Indirect evidence “1st January 2014: Impregilo became Salini Impregilo - merger of Salini and Impregilo.” Source: RevenueBase Database · checked Sep 6, 2026
6	SINA	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	201-500	299 contacts →
	Strong 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 6, 2026
7	Deerns Italia	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	501-1,000	140 contacts →
	Indirect evidence “DEERNS è una società di consulenza internazionale in grado di fornire servizi di ingegneria per l’ambiente costruito con un approccio integrato e completo.” Source: RevenueBase Database · checked Sep 6, 2026
8	Simeco Engineers & Contractors	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	135 contacts →
	Strong evidence “SIMECO, established in 1984, has gradually grown up into a leading medium size Engineering and Contracting Company.” Source: RevenueBase Database · checked Sep 6, 2026
9	SCE Project	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	134 contacts →
	Strong evidence “SCE PROJECT is an international architecture and engineering firm, specialized in Project Management, Integrated Design, and Construction Management.” Source: RevenueBase Database · checked Sep 6, 2026
10	Starching	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	130 contacts →
	Indirect evidence “Anyone who wishes to work well is forced to keep up with increasingly accelerated innovations: new tools, new collaborative methods, new requirements.” Source: RevenueBase Database · checked Sep 6, 2026
11	Montana S.P.A	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	129 contacts →
	Strong evidence “Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Source: RevenueBase Database · checked Sep 6, 2026
12	Lombardi Ingegneria Italia	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	128 contacts →
	Strong evidence “engineering” Source: RevenueBase Database · checked Sep 6, 2026
13	Alpina S.P.A	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	105 contacts →
	Indirect evidence “Alpina è una delle più antiche società d'ingegneria d'Italia.” Source: RevenueBase Database · checked Sep 6, 2026
14	ELC Electroconsult S.P.A	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	98 contacts →
	Strong evidence “Engineering Consulting Services ELC Electroconsult S.p.A.” Source: RevenueBase Database · checked Sep 6, 2026
15	Rimond	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	94 contacts →
	Strong evidence “We are an Engineering, Construction, and Technology company that builds challenging landmark projects globally, through distinctive and forward-thinking processes.” Source: RevenueBase Database · checked Sep 6, 2026
16	Buromilan	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	93 contacts →
	Strong evidence “BUROMILAN is an engineering company with over forty years of experience in the design of civil, commercial, industrial and infrastructural works, both public and private…” Source: RevenueBase Database · checked Sep 6, 2026
17	Impresa Luigi Notari S.P.A	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	201-500	92 contacts →
	Indirect evidence “L’Impresa Luigi Notari S.p.A.” Source: RevenueBase Database · checked Sep 6, 2026
18	Eurotecnica Contractors And Engineers S.P.A	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	92 contacts →
	Indirect evidence “Eurotecnica, part of the Proman family of companies, is the world leader in licensing and designing advanced methods and processes for the production of melamine and carbon black…” Source: RevenueBase Database · checked Sep 6, 2026
19	B.Cube S.R.L Società DI Ingegneria	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	11-50	81 contacts →
	Indirect evidence “B.Cube, attiva dal 2007, è una società di ingegneria e servizi per l’edilizia che svolge attività tecniche e gestionali nelle fasi di pianificazione, progettazione e realizzazione…” Source: RevenueBase Database · checked Sep 6, 2026
20	3-Im	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	81 contacts →
	Strong evidence “Pioneering the Future of Architecture and Engineering Founded in 2013 by Edmondo Occhipinti, 3.im stands at the forefront of architectural and engineering innovation, driven by a…” Source: RevenueBase Database · checked Sep 6, 2026
21	Ceas SRL	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	78 contacts →
	Indirect evidence “CEAS è una società di ingegneria che da oltre 35 anni lega il proprio nome con successo alla progettazione e al calcolo strutturale, nei settori dell’ingegneria civile…” Source: RevenueBase Database · checked Sep 6, 2026
22	Tecno In S.R.L	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	73 contacts →
	Indirect evidence “La Tecno In S.r.l, fondata nel 1986, è oggi società leader, in ambito nazionale nel campo dei servizi integrati all’ingegneria, alla geologia applicata e all’ambiente, per clienti…” Source: RevenueBase Database · checked Sep 6, 2026
23	Ariatta Ingegneria DEI Sistemi S.P.A	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	62 contacts →
	Strong evidence “Ariatta is an independent engineering firm specialized in Mechanical, Electrical and Plumbing (MEP) engineering.” Source: RevenueBase Database · checked Sep 6, 2026
24	Icri S.R.L	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	57 contacts →
	Indirect evidence “La società ICRI srl è un'azienda di pluriennale esperienza, operante nel settore degli impianti di climatizzazione e trattamento aria, idrico-sanitari, speciali, elettrici ed…” Source: RevenueBase Database · checked Sep 6, 2026
25	Oiltech SRL	Strong evidence	Milan, ItalyHQ checked Sep 6, 2026	11-50	54 contacts →
	Strong evidence “OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Source: RevenueBase Database · checked Sep 6, 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 companies. 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 companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering companies. 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 444 engineering companies based in Milan, Italy

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Engineering companies based in Milan, Italy at a glance

As of Sep 6, 2026

29.9%Verified-email coverage

95.2Average contacts per company

11-50Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

190

11-50

184

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole Italy list rather than for Milan, so it is reported there. Company counts and contact totals on this page are exact for Milan.

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 companies, 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 Milan, Italy whose own description of what they do matches “engineering companies”. 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 companies), 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 companies, and records with no verified work email. Companies headquartered outside Milan 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, 12,625 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 6, 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 companies by metro in Italy

Frequently asked

How many engineering companies are based in Milan, Italy?

The directory lists 444 engineering companies based in Milan, Italy as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 42,285 contacts and 12,625 email addresses associated with engineering companies.

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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.