Company lists · Data refreshed September 2026

Top 24 Groundwater consulting firms based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 115 companies tracked

RevenueBase identified 115 groundwater consulting firms headquartered in Italy as of September 2026 and tracks 681 professional contacts across them, including 168 with verified work emails. Roma is the largest hub.

This list covers groundwater 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 28, 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 28, 2026 86% judged on-target in blind review

115Companies

681Contacts tracked

168Verified emails

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The 24 largest groundwater consulting firms based in Italy

Ranked by team size

Top 24 of 115 groundwater consulting firms based in Italy, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to groundwater 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	Sertec Engineering Consulting	Partial evidence	Loranzé (to), ItalyHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “Sertec was founded in 1968 as an engineering consulting company for execution of calculation services in the field of civil engineering, plant engineering and evironmental…” Source: RevenueBase Database · checked Sep 28, 2026
2	Ia.Ing Engineering	Indirect evidence	Lecce, ItalyHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “La nostra società di ingegneria mette a disposizione la sua esperienza ventennale sui Temi che coinvolgono l’Acqua, l’Ambiente e l’Energia, offrendo servizi di alta qualità e…” Source: RevenueBase Database · checked Sep 28, 2026
3	Sgai SRL	Indirect evidence	Morciano Di Romagna, ItalyHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “For more than 50 years, SGAI has been a trusted partner in helping its clients succeed.” Source: RevenueBase Database · checked Sep 28, 2026
4	NCE	Partial evidence	Brescia, ItalyHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “NCE is an environmental engineering and consulting company established in 2003, which provides private and public clients with high quality services in the following fields: •…” Source: RevenueBase Database · checked Sep 28, 2026
5	Sinergeo S.R.L	Indirect evidence	Vicenza, ItalyHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Sinergeo é una struttura indipendente che riunisce figure professionali e preparazioni tecniche di elevata qualifica, in grado di soddisfare le moderne esigenze di Committenze…” Source: RevenueBase Database · checked Sep 28, 2026
6	Studio Geotecnico Italiano SRL	Indirect evidence	Assago, ItalyHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Consulenza e supervisione per opere di ingegneria geotecnica, ingegneria sismica, ingegneria ambientale, geologia applicata.” Source: RevenueBase Database · checked Sep 28, 2026
7	Tethys SRL	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	1-10	17 contacts →
	Indirect evidence “Tethys opera nel settore delle bonifiche dei siti contaminati e della gestione delle risorse idriche sotterranee.” Source: RevenueBase Database · checked Sep 28, 2026
8	Tecnostudi Ambiente SRL	Indirect evidence	Roma, ItalyHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Tecnostudi Ambiente (TSA) is an Italian consultancy company established in 1994 and formed by a core of experts in the field of Engineering, Environment and Earth Sciences that…” Source: RevenueBase Database · checked Sep 28, 2026
9	Hydro Nova	Indirect evidence	Preganziol, ItalyHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Hydro Nova is a global engineering, management and development firm, concentrating on helping the world harness water, better.” Source: RevenueBase Database · checked Sep 28, 2026
10	Iridra	Indirect evidence	Florence, ItalyHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “IRIDRA is an engineering firm composed by an interdisciplinary group of experts (one biologist, one environmental chemist, one mechanical engineer and one environmental engineer).” Source: RevenueBase Database · checked Sep 28, 2026
11	Georicerche SRL	Indirect evidence	Due Carrare, ItalyHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Georicerche è una società specializzata nel campo delle indagini geotecniche ed ambientali, delle opere speciali nel sottosuolo, della geotermia o geoscambio a bassa temperatura…” Source: RevenueBase Database · checked Sep 28, 2026
12	Studiosisma SRL	Indirect evidence	Costabissara, ItalyHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Studiosisma nasce nel 2012 con l’obiettivo di fornire un servizio di alta qualità in materia di indagini geofisiche per la caratterizzazione del sottosuolo e delle strutture…” Source: RevenueBase Database · checked Sep 28, 2026
13	C.S.I. SRL	Indirect evidence	Copiano, ItalyHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “La società C.S.I.” Source: RevenueBase Database · checked Sep 28, 2026
14	Idroam Water Engineering	Partial evidence	Rome, ItalyHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “IdroAM srl \| Consulting to government agencies and private companies in the following fields of civil and environmental engineering - river hydraulic- hydraulic and geotechnical…” Source: RevenueBase Database · checked Sep 28, 2026
15	BDM S.R.L	Indirect evidence	Torino, ItalyHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Siamo una Società di ingegneria nata nel 2010, che opera su tutto il territorio nazionale nel campo della Geologia e dell'Ingegneria dell'ambiente, delle georisorse e del…” Source: RevenueBase Database · checked Sep 28, 2026
16	Ecosurvey	Indirect evidence	Bologna, ItalyHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Ecosurvey® is a company that operates since 1993 as environmental and service consultant.” Source: RevenueBase Database · checked Sep 28, 2026
17	Geonord Wellpoint - Dewatering	Indirect evidence	Massa, ItalyHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Dewatering Solutions, in these two simple words contains an extremely complex meaning, represented by the set of daily actions that result in working with all its technical and…” Source: RevenueBase Database · checked Sep 28, 2026
18	De.Wa.co. SRL	Indirect evidence	Scafati, ItalyHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “The owners of the De.Wa.Co.” Source: RevenueBase Database · checked Sep 28, 2026
19	Ingechim SRL	Indirect evidence	Palermo, ItalyHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Ingechim è una società di consulenza e progettazione nel campo dell’ambiente e dell’energia.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ecostudio Engineering	Indirect evidence	Terni, ItalyHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Offriamo servizi di progettazione ingegneristica e di consulenza professionale, dedicando particolare attenzione al raggiungimento degli obiettivi del cliente nei tempi prefissati.” Source: RevenueBase Database · checked Sep 28, 2026
21	Vams Ingegneria	Indirect evidence	Rome, ItalyHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “La VAMS Ingegneria è impegnata fin dal 1974 (anno di costituzione) nel settore della ingegneria delle grandi infrastrutture ed ha acquisito una qualificata esperienza…” Source: RevenueBase Database · checked Sep 28, 2026
22	SC -Studio Castelletti S.R.L	Indirect evidence	Clusone, ItalyHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Completare” Source: RevenueBase Database · checked Sep 28, 2026
23	Crewell Wellpoint	Indirect evidence	Padova, ItalyHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Operiamo da oltre 40 anni nell’ambito dei wellpoint e del drenaggio del terreno coadiuvando, in particolare, progettisti ed imprenditori.” Source: RevenueBase Database · checked Sep 28, 2026
24	GEO Italia & Partners SRL	Indirect evidence	Giugliano In Campania, ItalyHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “La consolidata esperienza e l’apertura all’innovazione segnano distintamente il know-how nel campo della geologia e dell’ingegneria avanzata di Geo Italia & Partners Srl.” Source: RevenueBase Database · checked Sep 28, 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: groundwater 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 groundwater consulting firms.
Partial evidence: Its own public description names part of groundwater consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name groundwater 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 24 of 115 groundwater consulting firms based in Italy

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Groundwater consulting firms based in Italy at a glance

As of Sep 28, 2026

24.7%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Roma

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 115 companies.

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 groundwater 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 “groundwater 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 groundwater 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 groundwater 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, 168 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 28, 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.

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 groundwater 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 groundwater consulting firms are there based in Italy?

RevenueBase identified 115 groundwater 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?

Sertec Engineering Consulting, headquartered in Loranze, tops this list with the largest team on record.

Which city has the most groundwater consulting firms?

Roma leads with 7 headquartered companies, followed by Torino (5) and Rome (3).

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 168 verified decision-maker contacts tracked across these 115 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 28, 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.