Company lists · Data refreshed October 2026

Top 25 Chemical plant maintenance contractors based in Italy

Name: Chemical plant maintenance contractors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 221 companies tracked

RevenueBase identified 221 company matches for chemical plant maintenance contractors associated with Italy as of October 2026 and tracks 2,738 professional contacts across them, including 413 with verified work emails. Milan is the largest hub.

This list covers company matches for chemical plant maintenance 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 October 9, 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 9, 2026 How this list was built

221Companies

2,738Contacts tracked

413Verified emails

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The 25 largest chemical plant maintenance contractors based in Italy

Ranked by team size

Top 25 of 221 company matches for chemical plant maintenance contractors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Irem SPA	Exact match	Siracusa, ItalyHQ recorded Oct 9, 2026	1,001-5,000	831 contacts →
	Exact match “IREM GROUP Provides complete services in the field of Procurement, Detail Engineering, Construction and Maintenance of Industrial Plants.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Siirtec Nigi	Exact match	Milan, ItalyHQ recorded Oct 9, 2026	201-500	79 contacts →
	Exact match “Siirtec Nigi is an ENGINEERING AND CONTRACTING COMPANY operating internationally in the field of oil and gas treatment sulphur recovery acid gas removal We design and supply…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Euroimpianti Coating Lines	Exact match	Valeggio Sul Mincio, ItalyHQ recorded Oct 9, 2026	51-200	67 contacts →
	Exact match “Since 1976, we've been designing and installing industrial coating plants.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Sikel Impianti	Exact match	Syracuse, ItalyHQ recorded Oct 9, 2026	11-50	55 contacts →
	Exact match “Con una presenza operativa sul campo di oltre 50 anni, Sikel offre servizi di installazione e manutenzione di impianti produttivi, specializzandosi nel settore petrolchimico e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Technoilogy	Exact match	Cisterna Di Latina, ItalyHQ recorded Oct 9, 2026	11-50	53 contacts →
	Exact match “TECHNOILOGY is an international leading engineering company specialized in the design and manufacturing of plants for Edible Oils Extraction and Refinery, Oleochemicals and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Welding Duebi S.R.L	Exact match	Fiesso Umbertiano, ItalyHQ recorded Oct 9, 2026	201-500	41 contacts →
	Exact match “Welding Duebi nasce nel 2002 in provincia di Rovigo, e nel giro di pochi anni si estenda a tal punto da insediarsi su tutto il territorio nazionale, con unità locali nei comuni di…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Officine Tecniche DE Pasquale S.R.L	Exact match	Modugno, ItalyHQ recorded Oct 9, 2026	201-500	29 contacts →
	Exact match “è un’azienda leader nella fornitura di servizi di ingegneria e manutenzione industriale su macchine rotanti e apparecchiature statiche, specializzata nella gestione ed esecuzione…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Effegi SRL	Exact match	Marghera, ItalyHQ recorded Oct 9, 2026	51-200	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Jaes SRL	Exact match	Quinto Di Treviso, ItalyHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “JAES Jaes is a company specialized in the maintenance of industrial plants with a customer support at 360 degrees, from the technical advice to maintenance, until final delivery…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Climart Zeta S.R.L	Exact match	Castenaso, ItalyHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Installazione e manutenzione di centrali termiche e dei relativi componenti come caldaie, bruciatori, pompe e dei relativi componenti, nonche di impianti di condizionamento in…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	GMA SRL	Exact match	Staranzano, ItalyHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “We specialize in fault prevention and equipment maintenance for industrial facilities in the Energy and Oil & Gas sectors.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	NEW Pipe SRL	Exact match	Vailate, ItalyHQ recorded Oct 9, 2026	51-200	18 contacts →
	Exact match “New Pipe Srl nasce nel 2002 nella provincia di Cremona, con lo scopo di eseguire i montaggi e la manutenzione di piccoli e medi impianti industriali Chimici, Farmaceutici ed…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	DE Iuliis Macchine - S.P.A	Exact match	Fisciano, ItalyHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “Dal 10/2/1986 progettazione,costruzione e realizzazione di impianti antinquinamento,macchinari ed impianti industriali in genere - manutenzione montaggio ed assistenza tecnica nel…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	RM Marine	Exact match	Genoa, ItalyHQ recorded Oct 9, 2026	201-500	15 contacts →
	Exact match “Our company was founded in 1973 by Mr.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Micam S.A.S	Exact match	Cologno Monzese, ItalyHQ recorded Oct 9, 2026	51-200	15 contacts →
	Exact match “Design and Construction for static and rotating equipment for the followings industries: Fertilizer Chemcal Pharmaceutical Oil & Gas Metallurgy Enviromental Plant maintenance” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Oilsafe SRL	Exact match	Modena, ItalyHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “Meeting the most demanding challenges is what we do best, turning our customers’ ideas into reality is our passion.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	ED Solving Process Packages- Lube OIL Systems- API Plan	Exact match	Pieve Porto Morone, ItalyHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “EDSOLVING is a dynamic and ambitious company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Pamiga Costruzioni Industriali S.R.L	Exact match	Naples, ItalyHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “PAMIGA Costruzioni Industriali s.r.l has a consolidated operating in the industrial plants construction, with the most advanced technologies and standards, both nationally and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	M.C.P. S.R.L	Exact match	Civitavecchia, ItalyHQ recorded Oct 9, 2026	51-200	11 contacts →
	Exact match “M.C.P.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	PND Service S.P.A	Exact match	Sermoneta, ItalyHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “PND Service nasce nel 1996 su iniziativa di Roberto Di Salvo, ingegnere con una lunga esperienza nell’ambito degli impianti in pressione industriali.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Tubiline SRL	Exact match	Caramagna Piemonte, ItalyHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Turnkey design and supply of industrial plants.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Sicom SRL	Exact match	Seriate, ItalyHQ recorded Oct 9, 2026	51-200	9 contacts →
	Exact match “La costruzione e la manutenzione di un impianto industriale richiedono diversi know-how che solo un partner affidabile come Sicom srl può fornire.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	OMD SRL	Exact match	Nervesa Della Battaglia, ItalyHQ recorded Oct 9, 2026	51-200	8 contacts →
	Exact match “Nata nel 2006, OMD srl è un’azienda dinamica che sfrutta l’esperienza nel settore metalmeccanico per garantire un supporto a 360° al cliente.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	CMA SRL Manutenzioni Macchine Industriali	Exact match	Mira, ItalyHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “Manutenzioni Revisioni Specialistiche di precisione Revisione di Macchine rotanti e pompanti Revisione di Ferrocisterne Revisioni di valvole di qualsiasi tipo Allineamenti laser…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	FFC Ltd. Plants	Exact match	Santa Giustina, ItalyHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Founded in 1979, FFC specializes in maintenance, overhaul, assembly, and disassembly for industrial facilities, including power plants, paper mills, and manufacturing plants.” Recorded in the RevenueBase company graph · Oct 9, 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 “chemical plant maintenance contractors”. 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 221 chemical plant maintenance contractors based in Italy

See the full list, filter by size, metro and specialty, and access 413 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical plant maintenance contractors based in Italy at a glance

As of Oct 9, 2026

15.1%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

4.5%Largest-city concentration · Milan

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

138

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 221 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 “chemical plant maintenance 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 413 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 9, 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 “chemical plant maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical plant maintenance contractors are there based in Italy?

RevenueBase identified 221 company matches for chemical plant maintenance contractors 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?

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

Which city has the most chemical plant maintenance contractors?

Milan leads with 10 company records, followed by Priolo Gargallo (8) and Siracusa (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 413 professional contacts with verified work emails tracked across these 221 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 9, 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.