Company lists · Data refreshed September 2026

Top 25 Bioremediation companies based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 277 companies tracked

RevenueBase identified 277 company matches for bioremediation companies associated with Italy as of September 2026 and tracks 3,040 professional contacts across them, including 848 with verified work emails. Milan is the largest hub.

This list covers company matches for bioremediation companies 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 September 19, 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 Sep 19, 2026 How this list was built

277Companies

3,040Contacts tracked

848Verified emails

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The 25 largest bioremediation companies based in Italy

Ranked by team size

Top 25 of 277 company matches for bioremediation companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	ENI Rewind	Exact match	San Donato Milanese, ItalyHQ recorded Sep 19, 2026	1,001-5,000	543 contacts →
	Exact match “We are Eni’s environmental company active for over 20 years, in giving new life, according to the principles of the circular economy, to industrial land, water and waste through…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Gruppo Marazzato	Exact match	Borgo Vercelli, ItalyHQ recorded Sep 19, 2026	201-500	160 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 · Sep 19, 2026 · View company records in RevenueBase
3	Greenthesis Group	Exact match	Segrate, ItalyHQ recorded Sep 19, 2026	501-1,000	158 contacts →
	Exact match “Greenthesis Group è leader nel settore ambientale in Italia, ricoprendo l’intera catena del valore con una visione pragmatica e a vantaggio della sostenibilità ambientale.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Petroltecnica S.P.A	Exact match	Cerasolo Ausa Di Coriano, ItalyHQ recorded Sep 19, 2026	51-200	153 contacts →
	Exact match “Dal 1950 Petroltecnica S.p.a.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	ACR DI Reggiani Albertino SPA	Exact match	Mirandola, ItalyHQ recorded Sep 19, 2026	501-1,000	110 contacts →
	Exact match “A.C.R.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Ecotherm	Exact match	Pomezia, ItalyHQ recorded Sep 19, 2026	51-200	95 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 · Sep 19, 2026 · View company records in RevenueBase
7	Vomm Impianti E Processi SPA	Exact match	Rozzano, ItalyHQ recorded Sep 19, 2026	51-200	90 contacts →
	Exact match “VOMM Impianti e Processi was founded at the end of the '60s in Italy, with the mission of developing new production technologies, more efficient and innovative.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Sirai SRL	Exact match	Venice, ItalyHQ recorded Sep 19, 2026	51-200	44 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 · Sep 19, 2026 · View company records in RevenueBase
9	Edilgen S.P.A. Società Benefit	Exact match	Naples, ItalyHQ recorded Sep 19, 2026	51-200	34 contacts →
	Exact match “La Edilgen Spa da più di 35 anni opera nel settore dell'edilizia pubblica e privata oltre a svolgere attività di risanamento ambientale (Bonifiche siti contaminati, bonifiche di…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Geostream Group	Exact match	Magnano In Riviera, ItalyHQ recorded Sep 19, 2026	11-50	31 contacts →
	Exact match “Geostream is an international group that arose with the objective of offering solutions and technologies for the remediation of the soil, groundwater and process water.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	IREOS	Exact match	Genoa, ItalyHQ recorded Sep 19, 2026	51-200	30 contacts →
	Exact match “IREOS opera fin dal 1979 nell’ambito dei servizi ambientali, e da oltre trent'anni si occupa di bonifiche ambientali, impiegando personale altamente professionale e con un alto…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Circular Materials	Exact match	Cadoneghe, ItalyHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “Circular Materials is an innovative company with a proprietary technology for the recovery of strategic metals from industrial wastewater through a sustainable and highly…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Wisco S.P.A.	Exact match	Monza, ItalyHQ recorded Sep 19, 2026	51-200	27 contacts →
	Exact match “In WISCO S.p.A.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Hydrotech Engineering S.R.L	Exact match	Bastia Di Rovolon, ItalyHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “Hydrotech Engineering is the world leader in treating industrial water and wastewater streams with semipermeable membrane technology.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Entsorga	Exact match	Tortona, ItalyHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “Entsorga has developed a number of solutions in waste treatment and alternative fuels production in order to became a main player in providing technologies for the environmental…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Ecogest	Exact match	Prato, ItalyHQ recorded Sep 19, 2026	51-200	27 contacts →
	Exact match “Ecogest Srl è un’azienda impegnata nella tutela dell’ambiente, con una politica orientata alla conservazione del patrimonio naturale e all’integrazione di tecnologie avanzate per…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	SIR S.P.A	Exact match	Brindisi, ItalyHQ recorded Sep 19, 2026	201-500	25 contacts →
	Exact match “La SIR srl, azienda del gruppo Roma, nasce nel 2005, ed opera nei servizi ambientali ed industriali, nel settore immobiliare e delle costruzioni tecnologiche, con esperienza…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Sepor S.P.A	Exact match	La Spezia, ItalyHQ recorded Sep 19, 2026	51-200	22 contacts →
	Exact match “Sepor is an Italian leading contractor with headquarter in La Spezia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Edam SRL	Exact match	Gallarate, ItalyHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Specialisti nel ripristino in emergenza di danni da incendio, allagamento, danni catastrofali, sversamenti e ribaltamenti di sostanze chimiche - con o senza - inquinamento…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Idro Group SRL	Exact match	Seregno, ItalyHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Idro è una società presente sul mercato da più di 40anni, altamente specializzata nel settore ambientale: progetta e realizza impianti per il trattamento delle acque reflue civili…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	3v Green Eagle	Exact match	Bergamo, ItalyHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “3V Green Eagle is a leading environmental services company for many industrial sectors, from the chemical and pharmaceutical industries to O&G, which can rely on us as a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Diemme Soil Washing	Exact match	Lugo, ItalyHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Research and development in the waste treatment industry with Soil Washing Process Technologies and solid-liquid separation, by offering innovative solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Conveco S.R.L	Exact match	Castrezzato, ItalyHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “YOUR SPECIALIST IN BIOGAS TECHNOLOGY Set up in 1990, Conveco and his partner Progeco, based in Northern Italy, have always focused the unique features and synergies in the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Tethys SRL	Exact match	Milan, ItalyHQ recorded Sep 19, 2026	1-10	17 contacts →
	Exact match “Tethys opera nel settore delle bonifiche dei siti contaminati e della gestione delle risorse idriche sotterranee.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Nuova Saimar S.R.L	Exact match	Ravenna, ItalyHQ recorded Sep 19, 2026	51-200	15 contacts →
	Exact match “Nuova Saimar is a world leading company in the industrial remediation and maintenance services, thanks to innovative cleaning technologies and over twenty years’ experience in the…” Recorded in the RevenueBase company graph · Sep 19, 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 “bioremediation companies”. 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 277 bioremediation companies based in Italy

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Bioremediation companies based in Italy at a glance

As of Sep 19, 2026

27.9%Verified-email coverage

11.0Average contacts per company

11-50Median size (employees)

4.7%Largest-city concentration · Milan

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

116

51-200

201-500

501-1,000

1,001-5,000

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 277 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 “bioremediation companies” 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 848 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 September 19, 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.

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 “bioremediation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bioremediation companies are there based in Italy?

RevenueBase identified 277 company matches for bioremediation companies associated with Italy as of September 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?

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

Which city has the most bioremediation companies?

Milan leads with 13 company records, followed by Naples (9) and Genoa (7).

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 848 professional contacts with verified work emails tracked across these 277 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 September 19, 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.