Company lists · Data refreshed November 2026

Top 11 Spill response contractors based in Italy

RevenueBase identified 44 company matches for spill response contractors associated with Italy as of November 2026 and tracks 718 professional contacts across them, including 338 with verified work emails. Gallarate is the largest hub.

This list covers company matches for spill response contractors 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 6, 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 6, 2026 How this list was built
44Companies
718Contacts tracked
338Verified emails
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The 11 largest spill response contractors based in Italy

Ranked by team size
Top 11 of 44 company matches for spill response contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBorgo Vercelli, ItalyHQ recorded Nov 6, 2026201-500165 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCerasolo Ausa Di Coriano, ItalyHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Dal 1950 Petroltecnica S.p.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPomezia, ItalyHQ recorded Nov 6, 202651-200103 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 6, 2026 · View company records in RevenueBase
4Exact matchGallarate, ItalyHQ recorded Nov 6, 202611-5024 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 6, 2026 · View company records in RevenueBase
5Exact matchSequals, ItalyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Siamo a fianco di responsabili e imprenditori che hanno in carico l'efficienza aziendale per mantenere la pulizia, la sicurezza e la conformità degli ambienti di lavoro e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLa Spezia, ItalyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Sepor is an Italian leading contractor with headquarter in La Spezia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRavenna, ItalyHQ recorded Nov 6, 202651-20015 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 6, 2026 · View company records in RevenueBase
8Exact matchRavenna (ra), ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Pragmatica Ambientale è una PMI che nel 2018 ha avviato la digitalizzazione di un’offerta integrata di servizi di pronto intervento ambientale dedicata alla filiera della…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGariga Di Podenzano, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“m.c.m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPioltello, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Quando accade un sinistro è necessario affidarsi ad un partner tecnico con mani esperte e competenza specifica che sappia da dove iniziare e quali attività intraprendere con…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVillanova, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“ECO.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 11 of 44 spill response contractors based in Italy

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Spill response contractors based in Italy at a glance

As of Nov 6, 2026
47.1%Verified-email coverage
16.3Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Gallarate
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
21
51-200
10
201-500
1

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 44 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 “spill response contractors” 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 338 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 6, 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 “spill response contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many spill response contractors are there based in Italy?

RevenueBase identified 44 company matches for spill response contractors 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?

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

Which city has the most spill response contractors?

Gallarate leads with 2 company records, followed by Milan (2) and Ravenna (2).

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 338 professional contacts with verified work emails tracked across these 44 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 6, 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.