Company lists · Data refreshed October 2026

Top 25 Refinery maintenance services based in Italy

Name: Refinery maintenance services based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 22, 2026 165 companies tracked

RevenueBase identified 165 company matches for refinery maintenance services associated with Italy as of October 2026 and tracks 1,892 professional contacts across them, including 402 with verified work emails. Rome is the largest hub.

This list covers company matches for refinery maintenance services 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 22, 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 22, 2026 How this list was built

165Companies

1,892Contacts tracked

402Verified emails

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The 25 largest refinery maintenance services based in Italy

Ranked by team size

Top 25 of 165 company matches for refinery maintenance services based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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	Sirio Solutions Engineering SPA SSE SPA	Exact match	Prato, ItalyHQ recorded Oct 22, 2026	201-500	156 contacts →
	Exact match “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2	RAM Energy E&c S.R.L	Exact match	Guasticce, ItalyHQ recorded Oct 22, 2026	51-200	101 contacts →
	Exact match “RAM Energy E&C acts as main contractor, EP, EPC and EPCM, meeting the customers’ needs and ensuring the highest quality and safety standards- Engineering: able to develop…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3	Siirtec Nigi	Exact match	Milan, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
4	Sikel Impianti	Exact match	Syracuse, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
5	Sinergy Services SRL	Exact match	Massa, ItalyHQ recorded Oct 22, 2026	n/a	50 contacts →
	Exact match “Sinergy is a service Company providing highly qualified solutions for the energy sector.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6	IMA Servizi S.R.L	Exact match	Casale Sul Sile Fraz. Lughignano, ItalyHQ recorded Oct 22, 2026	11-50	44 contacts →
	Exact match “In quasi 40 anni di esperienza, IMA Servizi ha messo a punto un ventaglio di servizi e soluzioni in grado di coprire tutte le necessità dei moderni operatori del rifornimento.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7	Compression Service Technology	Exact match	Florence, ItalyHQ recorded Oct 22, 2026	11-50	42 contacts →
	Exact match “Compression Service Technology - C.S.T.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8	Saipex S.R.L	Exact match	Prato, ItalyHQ recorded Oct 22, 2026	11-50	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9	ISE	Exact match	Marlia - Capannori, ItalyHQ recorded Oct 22, 2026	11-50	35 contacts →
	Exact match “ISE è una società di ingegneria che fornisce servizi e soluzioni per la manutenzione, la propria missione consiste nella ottimizzazione dell’efficienza degli impianti attraverso…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10	Officine Tecniche DE Pasquale S.R.L	Exact match	Modugno, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
11	Effegi SRL	Exact match	Marghera, ItalyHQ recorded Oct 22, 2026	51-200	26 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12	Jaes SRL	Exact match	Quinto Di Treviso, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
13	GMA SRL	Exact match	Staranzano, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
14	Valmec SM	Exact match	Rosignano Marittimo, ItalyHQ recorded Oct 22, 2026	51-200	18 contacts →
	Exact match “Valmec SM nasce grazie all’esperienza più che decennale ed alla passione inesauribile verso il multiforme universo della manutenzione industriale, proprie di ciascuno dei membri…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15	RM Marine	Exact match	Genoa, ItalyHQ recorded Oct 22, 2026	201-500	15 contacts →
	Exact match “Our company was founded in 1973 by Mr.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16	Stea SPA	Exact match	Priolo, ItalyHQ recorded Oct 22, 2026	51-200	15 contacts →
	Exact match “STEA SpA è una società tecnico-commerciale che fornisce servizi specialistici di assistenza tecnica e manutentiva ad apparecchiature e a sistemi automatici di rilevazione di…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17	Oilsafe SRL	Exact match	Modena, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
18	Globchem Service International S.R.L	Exact match	Portici, ItalyHQ recorded Oct 22, 2026	11-50	13 contacts →
	Exact match “Globchem Service International is an engineering company specialized in pre-commissioning, commissioning and maintenance services for Power Generation, Oil & Gas, Petrochemical…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19	FM Manutenzioni	Exact match	Marcon, ItalyHQ recorded Oct 22, 2026	11-50	11 contacts →
	Exact match “Manutenzione meccanica di macchinari per l’industria (pompe, riduttori, agitatori, ventilatori, compressori, turbine a vapore).” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20	M.C.P. S.R.L	Exact match	Civitavecchia, ItalyHQ recorded Oct 22, 2026	51-200	11 contacts →
	Exact match “M.C.P.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21	Com.En.co. Group	Exact match	Florence, ItalyHQ recorded Oct 22, 2026	11-50	11 contacts →
	Exact match “Dal 1990 COM.EN.CO.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22	Spare Part & Service	Exact match	Inverigo, ItalyHQ recorded Oct 22, 2026	1-10	10 contacts →
	Exact match “Spare part & Service borned to satisfy every need for maintenance, service, consulting and planning for companies.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23	CMA SRL Manutenzioni Macchine Industriali	Exact match	Mira, ItalyHQ recorded Oct 22, 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 22, 2026 · View company records in RevenueBase
24	Co3 S.R.L	Exact match	Arcore, ItalyHQ recorded Oct 22, 2026	11-50	7 contacts →
	Exact match “CO3 is specialized in Commissioning and Start-Up of Fired Equipment.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25	FFC Ltd. Plants	Exact match	Santa Giustina, ItalyHQ recorded Oct 22, 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 22, 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 “refinery maintenance services”. 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 165 refinery maintenance services based in Italy

See the full list, filter by size, metro and specialty, and access 402 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery maintenance services based in Italy at a glance

As of Oct 22, 2026

21.2%Verified-email coverage

11.5Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Rome

Oct 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 165 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 “refinery maintenance services” 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 402 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 22, 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 “refinery maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery maintenance services are there based in Italy?

RevenueBase identified 165 company matches for refinery maintenance services 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?

Sirio Solutions Engineering SPA SSE SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most refinery maintenance services?

Rome leads with 8 company records, followed by Milan (7) and Siracusa (5).

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 402 professional contacts with verified work emails tracked across these 165 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 22, 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.