Company lists · Data refreshed September 2026

Top 25 Geotechnical consulting firms based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 980 companies tracked

RevenueBase identified 980 geotechnical consulting firms headquartered in Italy as of September 2026 and tracks 9,182 professional contacts across them, including 2,126 with verified work emails and 268 with mobile numbers. Roma is the largest hub.

This list covers geotechnical 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

980Companies

9,182Contacts tracked

2,126Verified emails

268Mobile numbers

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The 25 largest geotechnical consulting firms based in Italy

Ranked by team size

Top 25 of 980 geotechnical consulting firms based in Italy, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names geotechnical consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	RENCOIndirect evidence	Pesaro, Italy	1,001-5,000	1,482
	“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: company website · checked Sep 3, 2026
2	Trevi S.P.AIndirect evidence	Roma, Italy	201-500	625
	“Trevi, a company specialized in special foundations and soil consolidation, is part of the Trevi Group, a world leader in subsoil engineering and in the design and production of…” Source: company website · checked Sep 3, 2026
3	Italconsult SPAPartial evidence	Rome, Italy	501-1,000	575
	“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: company website · checked Sep 3, 2026
4	ExenetIndirect evidence	Padova, Italy	201-500	147
	“Exenet s.r.l.” Source: company website · checked Sep 3, 2026
5	Tekne SPAIndirect evidence	Italy	51-200	128
	“Tekne S.p.A.” Source: company website · checked Sep 3, 2026
6	AI Engineering S.R.L. AI StudioPartial evidence	Torino, Italy	51-200	125
	“Ai has operated since the early 1970s and consists of three firms: Ai Engineering S.r.l, Ai Studio, and AK Ingegneria Geotecnica, specializing in geotechnics and underground works.” Source: company website · checked Sep 3, 2026
7	ENSERPartial evidence	Firenze, Italy	51-200	112
	“Engineering Company active in the fields of structural and infrastructural engineering, geotechnical engineering and geology.” Source: company website · checked Sep 3, 2026
8	Alpina S.P.AIndirect evidence	Milano, Italy	51-200	105
	“Alpina è una delle più antiche società d'ingegneria d'Italia.” Source: company website · checked Sep 3, 2026
9	Rocksoil S.P.APartial evidence	Milano, Italy	51-200	79
	“Rocksoil is design, consulting and technical assistance.” Source: company website · checked Sep 3, 2026
10	Ceas SRLIndirect evidence	Milan, Italy	51-200	78
	“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: company website · checked Sep 3, 2026
11	Tecno In S.R.LIndirect evidence	Porto Torres, Italy	51-200	74
	“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: company website · checked Sep 3, 2026
12	Maxxi EngineeringIndirect evidence	Carrara, Italy	51-200	57
	“La Società di Ingegneria Maxxi Engineering opera in molteplici contesti e nei diversi settori dell’ingegneria civile, idraulica, ambientale e delle telecomunicazioni.” Source: company website · checked Sep 3, 2026
13	Tecnocontrolli SRLIndirect evidence	Calderara Di Reno, Italy	51-200	56
	“Il laboratorio di Ingegneria Tecnocontrolli è autorizzato : • con Decreto del Ministero delle Infrastrutture e dei Trasporti n.” Source: company website · checked Sep 3, 2026
14	Ricam GroupIndirect evidence	Rho, Italy	51-200	54
	“Trust, efficiency and innovation are the keys to success.” Source: company website · checked Sep 3, 2026
15	ArchestIndirect evidence	Palmanova, Italy	51-200	48
	“Archest Srl è società indipendente che impiega un gruppo di oltre 100 professionisti tra progettisti, designer, tecnici specializzati, ingegneri e consulenti, con notevole…” Source: company website · checked Sep 3, 2026
16	Trevi Finanziaria IndustrialeIndirect evidence	Cesena, Italy	n/a	48
	“Trevi-Finanziaria Industriale S.p.A is a world leader in all-round underground engineering and operates through its two subsidiaries Trevi and Soilmec.” Source: company website · checked Sep 3, 2026
17	Minnucci AssociatiIndirect evidence	Rome, Italy	51-200	47
	“La MINNUCCI ASSOCIATI è una società d’ingegneria che opera nel panorama Italiano da più di 30 anni.” Source: company website · checked Sep 3, 2026
18	Ingegneri Riuniti S.P.AIndirect evidence	Modena, Italy	51-200	44
	“Da 60 anni siamo una società di ingegneria indipendente e multidisciplinare, contiamo ad oggi una squadra di oltre 50 professionisti per progettare e costruire insieme il futuro…” Source: company website · checked Sep 3, 2026
19	Techproject S.R.LIndirect evidence	Milano, Italy	51-200	38
	“Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.” Source: company website · checked Sep 3, 2026
20	P&p LMC SRLIndirect evidence	Seriate, Italy	11-50	26
	“P&P LMC SRL is an organisation engaged in supplying consultancy, design and specialised testing as a wide range of integrated engineering services.” Source: company website · checked Sep 3, 2026
21	Lotti Ingegneria SPAIndirect evidence	Roma, Italy	51-200	21
	“LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.” Source: company website · checked Sep 3, 2026
22	S2r S.R.LIndirect evidence	Firenze, Italy	11-50	19
	“S2R è una società di ingegneria.” Source: company website · checked Sep 3, 2026
23	Studio Geotecnico Italiano SRLIndirect evidence	Assago, Italy	11-50	19
	“Consulenza e supervisione per opere di ingegneria geotecnica, ingegneria sismica, ingegneria ambientale, geologia applicata.” Source: company website · checked Sep 3, 2026
24	Matarrese S.R.LIndirect evidence	Bari, Italy	201-500	18
	“Esperienza, impegno, professionalità: sono le caratteristiche principali della Matarrese S.r.l.” Source: company website · checked Sep 3, 2026
25	L.G.A. Engineering S.R.LIndirect evidence	Savigliano, Italy	11-50	15
	“LGA Engineering è una giovane e crescente società di ingegneria, con sede a Savigliano in provincia di Cuneo, operante nel Nord Italia con una gamma completa di servizi di…” Source: company website · checked Sep 3, 2026

Showing 25 of 980 geotechnical consulting firms based in Italy

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Geotechnical consulting firms based in Italy at a glance

As of Sep 3, 2026

1-10Median size (employees)

RomaLargest hub · 46 HQs

268Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

635

11-50

295

51-200

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 geotechnical consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “geotechnical consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among geotechnical 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 an evidence 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, 2,126 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 3, 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.

Geotechnical consulting firms by metro

Geotechnical consulting firms in Roma46
Geotechnical consulting firms in Torino26
Geotechnical consulting firms in Rome25

Frequently asked

How many geotechnical consulting firms are there based in Italy?

RevenueBase identified 980 geotechnical 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?

RENCO, headquartered in Pesaro, tops this list with the largest team on record.

Which city has the most geotechnical consulting firms?

Roma leads with 46 headquartered companies, followed by Torino (26) and Rome (25).

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 2,126 verified decision-maker contacts tracked across these 980 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 3, 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.