Company lists · Data refreshed November 2026

Top 25 Refinery services companies based in Italy

RevenueBase identified 197 company matches for refinery services companies associated with Italy as of November 2026 and tracks 4,625 professional contacts across them, including 1,280 with verified work emails. Milan is the largest hub.

This list covers company matches for refinery services 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 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
197Companies
4,625Contacts tracked
1,280Verified emails
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The 25 largest refinery services companies based in Italy

Ranked by team size
Top 25 of 197 company matches for refinery services companies 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 matchVado Ligure, ItalyHQ recorded Nov 6, 2026201-500526 contacts →

Exact match

“Expertise was founded in 1984 in Genoa offering technical assistance services, then developing into an Engineering and Technical Services Company mainly operating in the energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPriolo Gargallo, ItalyHQ recorded Nov 6, 20261,001-5,000488 contacts →

Exact match

“ISAB's refining, gasification and electricity cogeneration plants, included in the petrochemical of Priolo Gargallo (located in Sicily, between Catania and Syracuse), represent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAugusta, ItalyHQ recorded Nov 6, 2026501-1,000420 contacts →

Exact match

“Sonatrach Raffineria Italiana S.r.l.(SRI) è una società con sede centrale ad Augusta, appartenente al gruppo algerino Sonatrach che ne è il socio unico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNovara, ItalyHQ recorded Nov 6, 202651-200219 contacts →

Exact match

“The Company FINCIMECspa, pertaining to the FINCIMEC GROUP, was established at the beginning of the 70’s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPrato, ItalyHQ recorded Nov 6, 2026201-500159 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCappelle Sul Tavo, ItalyHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“Company servicing the Oil & Gas industry with high level experience and skills”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGuasticce, ItalyHQ recorded Nov 6, 202651-200101 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBusalla, ItalyHQ recorded Nov 6, 2026201-50080 contacts →

Exact match

“IPLOM SPA is an oil & energy company based out of VIA NAVONE CARLO 3/B, BUSALLA, Genova, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Vittore Olona, ItalyHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Chematek is a technical integrated industrial services distributor focused on fine chemicals (including reducing agents like Synhydrid), lubricants, refinery services and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSyracuse, ItalyHQ recorded Nov 6, 202611-5056 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCasale Sul Sile Fraz. Lughignano, ItalyHQ recorded Nov 6, 202611-5046 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPrato, ItalyHQ recorded Nov 6, 202611-5042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFiesso Umbertiano, ItalyHQ recorded Nov 6, 2026201-50042 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“KIRCHNER ITALIA is a leading engineering company specialized in the supply of Fired Heaters, Steam Reformers and Heat Transfer Equipment for Refineries and Petrochemical Plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchModugno, ItalyHQ recorded Nov 6, 2026201-50037 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGenoa, ItalyHQ recorded Nov 6, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPriolo Gargallo, ItalyHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“SICIMONTAGGI srl is an Italian mechanical Company established 2007 based in Syracuse industrial area, the hub of a large concentration of refineries and petrochemical plants…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarghera, ItalyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchQuinto Di Treviso, ItalyHQ recorded Nov 6, 202611-5026 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCremona, ItalyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Keropetrol commercializza prodotti petroliferi di ogni tipo e per tutti gli usi: benzine, GPL e gasolio per autotrazione, carburanti marini, gasolio per riscaldamento, GPL per uso…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAssago, ItalyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“OCIS is a Company of Equans - Group Bouygues - specialized in Engineering, Procurement, Construction and Maintenance of Industrial Plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDesio, ItalyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“New energy born with a team of highly qualified experienced engineers, consultants and group of professional technicians who have more than 25 years of extensive experience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMozzanica, ItalyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Simind inizia la sua attività con lavori di manutenzione nel settore impiantistico, e si orienta successivamente verso la costruzione di impianti petroliferi, chimici…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStaranzano, ItalyHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRosignano Marittimo, ItalyHQ recorded Nov 6, 202651-20018 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 197 refinery services companies based in Italy

See the full list, filter by size, metro and specialty, and access 1,280 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery services companies based in Italy at a glance

As of Nov 6, 2026
27.7%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
6.6%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
103
51-200
40
201-500
11
501-1,000
5
1,001-5,000
2

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 197 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 services 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 1,280 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 “refinery services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery services companies are there based in Italy?

RevenueBase identified 197 company matches for refinery services 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?

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

Which city has the most refinery services companies?

Milan leads with 13 company records, followed by Priolo Gargallo (8) and Ravenna (6).

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 1,280 professional contacts with verified work emails tracked across these 197 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.