Company lists · Data refreshed October 2026

Top 25 Industrial waste treatment construction firms based in Italy

Name: Industrial waste treatment construction firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 838 companies tracked

RevenueBase identified 838 company matches for industrial waste treatment construction firms associated with Italy as of October 2026 and tracks 8,092 professional contacts across them, including 2,224 with verified work emails. Milan is the largest hub.

This list covers company matches for industrial waste treatment construction firms associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 16, 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 RevenueBase SmartSearch · Exact Recorded Oct 16, 2026 How this list was built

838Companies

8,092Contacts tracked

2,224Verified emails

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The 25 largest industrial waste treatment construction firms based in Italy

Ranked by team size

Top 25 of 838 company matches for industrial waste treatment construction firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Fisia Italimpianti	Exact match	Genoa, ItalyHQ recorded Oct 16, 2026	51-200	378 contacts →
	Exact match “Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Gruppo Marazzato	Exact match	Borgo Vercelli, ItalyHQ recorded Oct 16, 2026	201-500	164 contacts →
	Exact match “Il Gruppo Marazzato è impegnato da 70 anni nell’offerta di soluzioni a problematiche ambientali di industrie, pubblica amministrazione e aziende multiutilities nazionali.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Econord S.P.A	Exact match	Varese, ItalyHQ recorded Oct 16, 2026	1,001-5,000	138 contacts →
	Exact match “La società ECONORD S.p.A.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Montana S.P.A	Exact match	Milan, ItalyHQ recorded Oct 16, 2026	51-200	130 contacts →
	Exact match “Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	ACR DI Reggiani Albertino SPA	Exact match	Mirandola, ItalyHQ recorded Oct 16, 2026	501-1,000	118 contacts →
	Exact match “A.C.R.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Ecotherm	Exact match	Pomezia, ItalyHQ recorded Oct 16, 2026	51-200	99 contacts →
	Exact match “Ecotherm Srl opera da numerosi anni nel settore delle tecnologie e dei servizi integrati per la tutela dell'ambiente.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Riccoboni Holding	Exact match	Parma, ItalyHQ recorded Oct 16, 2026	201-500	91 contacts →
	Exact match “Riccoboni Holding è protagonista della gestione integrata ambientale, del trattamento e smaltimento di rifiuti speciali e della bonifica da inquinanti.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Italprogetti	Exact match	San Romano, ItalyHQ recorded Oct 16, 2026	51-200	90 contacts →
	Exact match “Who are we?” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	S.T.A. Società Trattamento Acque SPA	Exact match	Mantova, ItalyHQ recorded Oct 16, 2026	51-200	75 contacts →
	Exact match “STA aiuta le Società di Gestione del Servizio Idrico e le Piccole, Medie e Grandi Industrie a progettare, costruire e gestire impianti di trattamento delle acque reflue, primarie…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Sodai S.P.A	Exact match	Milan, ItalyHQ recorded Oct 16, 2026	51-200	71 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Ecologica S.P.A	Exact match	Taranto, ItalyHQ recorded Oct 16, 2026	201-500	68 contacts →
	Exact match “ECOLOGICA S.p.A, azienda fondata nel 1980, opera oggi in tutta Italia e all'estero in molteplici settori pubblici e privati, in ambito di pulizie industriali, lavaggi idrodinamici…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Hysytech S.R.L	Exact match	Orbassano, ItalyHQ recorded Oct 16, 2026	51-200	66 contacts →
	Exact match “Hysytech is an engineering and process equipment construction company established on 2003, in Turin, Italy.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Tm.E. S.P.A.	Exact match	La Spezia, ItalyHQ recorded Oct 16, 2026	201-500	62 contacts →
	Exact match “Design, project management, supply, construction, commissioning and service of complete facilities, or their parts, for waste treatment with energy production, for water treatment…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Furia S.R.L	Exact match	Fidenza, ItalyHQ recorded Oct 16, 2026	51-200	59 contacts →
	Exact match “Furia nasce intorno al 1930, quando il suo fondatore Dario Furia, decise di intraprendere l'attività nel settore costruzioni.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Gruppo Porcarelli	Exact match	Rome, ItalyHQ recorded Oct 16, 2026	201-500	58 contacts →
	Exact match “Il Gruppo Porcarelli con sede a Roma, da oltre 40 anni è leader in Italia nel settore della gestione dei rifiuti e del commercio delle materie prime secondarie.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Bernardinello Engineering SPA	Exact match	Cadoneghe, ItalyHQ recorded Oct 16, 2026	51-200	58 contacts →
	Exact match “Nata nel 1995 alle porte di Padova, Bernadinello Engineering si è ritagliata una posizione di assoluta eccellenza nel trattamento delle acque e nell’ingegneria di processo in…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Mion & Mosole Group	Exact match	Maserada Sul Piave, ItalyHQ recorded Oct 16, 2026	51-200	52 contacts →
	Exact match “Since 1968, Mion & Mosole designs, manufactures and installs integrated systems for air, emissions and material management in industrial processes.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Tecno Habitat S.R.L	Exact match	Milan, ItalyHQ recorded Oct 16, 2026	51-200	49 contacts →
	Exact match “Società di ingegneria” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Cogei S.R.L. Società Benefit	Exact match	Pozzuoli, ItalyHQ recorded Oct 16, 2026	51-200	49 contacts →
	Exact match “COGEI \| Costruiamo soluzioni a servizio dell’ambiente COGEI è specializzata nella Progettazione, Costruzione e Gestione di Impianti di Depurazione, combinando esperienza…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	CTP Team	Exact match	Lallio, ItalyHQ recorded Oct 16, 2026	11-50	48 contacts →
	Exact match “CTP Team is an international engineering and manufacturing company with over 50 years of experience in the fields of filtration, gas cleaning, heat exchangers, and waste heat…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	HTR Bonifiche	Exact match	Rome, ItalyHQ recorded Oct 16, 2026	51-200	46 contacts →
	Exact match “Da 20 anni ci occupiamo della corretta gestione dello smaltimento dei riuti, in linea con le normative ambientali e le esigenze del cliente.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Sideridraulic System S.P.A	Exact match	Cellatica, ItalyHQ recorded Oct 16, 2026	51-200	44 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Atzwanger AG SPA	Exact match	Bolzano, ItalyHQ recorded Oct 16, 2026	201-500	44 contacts →
	Exact match “ATZWANGER is one of Europe’s market leaders in the fields of Waste, Energy, Pool Water, Drinking- & Wastewater and Building-HVAC.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Consulenze Ambientali SPA	Exact match	Scanzorosciate, ItalyHQ recorded Oct 16, 2026	51-200	41 contacts →
	Exact match “Consulenze Ambientali nasce alla fine degli anni settanta, dall’idea di un gruppo di tecnici convinti di poter coniugare la protezione dell’ambiente con l’economia.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Sirai SRL	Exact match	Venice, ItalyHQ recorded Oct 16, 2026	51-200	41 contacts →
	Exact match “Dal 1988 operiamo nel settore ambientale e dal 2013 abbiamo sviluppato al nostro interno una divisione per la progettazione e realizzazione di opere infrastrutturali.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial waste treatment construction firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 838 industrial waste treatment construction firms based in Italy

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Industrial waste treatment construction firms based in Italy at a glance

As of Oct 16, 2026

27.5%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Milan

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

256

11-50

410

51-200

136

201-500

501-1,000

1,001-5,000

10001+

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 838 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Italy whose business descriptions match “industrial waste treatment construction firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,224 professional contacts with verified work emails across the full matched dataset. 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 October 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Industrial waste treatment construction firms by metro

Industrial waste treatment construction firms in Milan40

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial waste treatment construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial waste treatment construction firms are there based in Italy?

RevenueBase identified 838 company matches for industrial waste treatment construction firms associated with Italy as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Fisia Italimpianti tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial waste treatment construction firms?

Milan leads with 40 company records, followed by Rome (20) and Genoa (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,224 professional contacts with verified work emails tracked across these 838 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 16, 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.