Company lists · Data refreshed November 2026

Top 25 Oil and gas site remediation companies based in Italy

Name: Oil and gas site remediation companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 127 companies tracked

RevenueBase identified 127 company matches for oil and gas site remediation companies associated with Italy as of November 2026 and tracks 1,868 professional contacts across them, including 494 with verified work emails. Milan is the largest hub.

This list covers company matches for oil and gas site remediation 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 November 4, 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 Nov 4, 2026 How this list was built

127Companies

1,868Contacts tracked

494Verified emails

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The 25 largest oil and gas site remediation companies based in Italy

Ranked by team size

Top 25 of 127 company matches for oil and gas site remediation companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 Nov 4, 2026	1,001-5,000	550 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 · Nov 4, 2026 · View company records in RevenueBase
2	Petroltecnica S.P.A	Exact match	Cerasolo Ausa Di Coriano, ItalyHQ recorded Nov 4, 2026	51-200	162 contacts →
	Exact match “Dal 1950 Petroltecnica S.p.a.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	ACR DI Reggiani Albertino SPA	Exact match	Mirandola, ItalyHQ recorded Nov 4, 2026	501-1,000	125 contacts →
	Exact match “A.C.R.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	Ecotherm	Exact match	Pomezia, ItalyHQ recorded Nov 4, 2026	51-200	103 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 · Nov 4, 2026 · View company records in RevenueBase
5	TIA S.P.A Tecnologie Industriali & Ambientali S.P.A	Exact match	Milan, ItalyHQ recorded Nov 4, 2026	201-500	51 contacts →
	Exact match “Siamo una s.p.a.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Sirai SRL	Exact match	Venice, ItalyHQ recorded Nov 4, 2026	51-200	45 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 · Nov 4, 2026 · View company records in RevenueBase
7	Geostream Group	Exact match	Magnano In Riviera, ItalyHQ recorded Nov 4, 2026	11-50	28 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 · Nov 4, 2026 · View company records in RevenueBase
8	NCE	Exact match	Brescia, ItalyHQ recorded Nov 4, 2026	11-50	28 contacts →
	Exact match “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: •…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	SIR S.P.A	Exact match	Brindisi, ItalyHQ recorded Nov 4, 2026	201-500	28 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 · Nov 4, 2026 · View company records in RevenueBase
10	Italbonifiche S.P.A	Exact match	Forlì, ItalyHQ recorded Nov 4, 2026	11-50	26 contacts →
	Exact match “ITALBONIFICHE è una società di servizi e consulenze ambientali.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	Edam SRL	Exact match	Gallarate, ItalyHQ recorded Nov 4, 2026	11-50	24 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 · Nov 4, 2026 · View company records in RevenueBase
12	Selin SRL	Exact match	Calenzano (fi), ItalyHQ recorded Nov 4, 2026	51-200	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Nuova Saimar S.R.L	Exact match	Ravenna, ItalyHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
14	Tethys SRL	Exact match	Milan, ItalyHQ recorded Nov 4, 2026	1-10	15 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 · Nov 4, 2026 · View company records in RevenueBase
15	Esse A3 S.R.L	Exact match	Trezzano Rosa, ItalyHQ recorded Nov 4, 2026	51-200	14 contacts →
	Exact match “ESSE A3 offers services such as asbestos removal, artificial mineral fiber removal, tank cleaning, and land remediation.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Iser SRL	Exact match	Trento, ItalyHQ recorded Nov 4, 2026	1-10	12 contacts →
	Exact match “Le attività di ISER si collocano nel settore dell’ingegneria civile e ambientale, e in particolare riguardano le bonifiche di siti contaminati, la gestione di rifiuti solidi e…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	M.C.M. Ecosistemi S.R.L	Exact match	Gariga Di Podenzano, ItalyHQ recorded Nov 4, 2026	11-50	10 contacts →
	Exact match “m.c.m.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Eco.Ser. S.R.L.	Exact match	Villanova, ItalyHQ recorded Nov 4, 2026	11-50	9 contacts →
	Exact match “ECO.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	Depureco SPA	Exact match	Bari, ItalyHQ recorded Nov 4, 2026	11-50	8 contacts →
	Exact match “La DEPURECO è un'azienda che opera per la difesa dell'ambiente e la conservazione delle sue risorse con il trattamento dei rifiuti solidi, delle acque, dell'aria e con la bonifica…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Ecosurvey	Exact match	Bologna, ItalyHQ recorded Nov 4, 2026	11-50	7 contacts →
	Exact match “Ecosurvey® is a company that operates since 1993 as environmental and service consultant.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	M3r	Exact match	Milan, ItalyHQ recorded Nov 4, 2026	1-10	6 contacts →
	Exact match “M3R is a company highly specialized in the bioremediation of contaminated sites.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	Enviars S.R.L	Exact match	Chieri, ItalyHQ recorded Nov 4, 2026	11-50	5 contacts →
	Exact match “For more than 20 years, Enviars has been working in the field of contaminated sites, providing environmental engineering services to contractors, public authorities and individuals” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Phtre S.R.L	Exact match	Vicenza, ItalyHQ recorded Nov 4, 2026	11-50	4 contacts →
	Exact match “Fondata nel a Vicenza, PHTRE è una società di INTERMEDIAZIONE per la gestione delle problematiche dello smaltimento rifiuti e delle bonifiche ambientali che offre una consulenza…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Bragagnolo S.R.L	Exact match	Borgoricco, ItalyHQ recorded Nov 4, 2026	11-50	4 contacts →
	Exact match “La Bragagnolo S.r.l.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	CAT Servizi SRL	Exact match	Genova Ge, ItalyHQ recorded Nov 4, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 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 “oil and gas site remediation 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 127 oil and gas site remediation companies based in Italy

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Oil and gas site remediation companies based in Italy at a glance

As of Nov 4, 2026

26.4%Verified-email coverage

14.7Average contacts per company

11-50Median size (employees)

9.4%Largest-city concentration · Milan

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 127 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 “oil and gas site remediation 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 494 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 November 4, 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 “oil and gas site remediation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas site remediation companies are there based in Italy?

RevenueBase identified 127 company matches for oil and gas site remediation companies associated with Italy as of November 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 oil and gas site remediation companies?

Milan leads with 12 company records, followed by Venice (5) and Florence (3).

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 494 professional contacts with verified work emails tracked across these 127 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 November 4, 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.