Company lists · Data refreshed November 2026

Top 25 Refinery operations consultants based in Italy

RevenueBase identified 130 company matches for refinery operations consultants associated with Italy as of November 2026 and tracks 2,993 professional contacts across them, including 1,022 with verified work emails. Milan is the largest hub.

This list covers company matches for refinery operations consultants 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
130Companies
2,993Contacts tracked
1,022Verified emails
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The 25 largest refinery operations consultants based in Italy

Ranked by team size
Top 25 of 130 company matches for refinery operations consultants 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 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
4Exact matchFlorence, ItalyHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Basis Plant Services srl is an independent service provider working in Oil & Gas, Energy, Heavy Industry, and Manufacturing Industry fields.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAssemini, ItalyHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Established in 1996, SARTEC is the technology company of the SARAS Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFano (pu) 61032, ItalyHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“For nearly three decades Tecnoconsult has been a leading up-­stream designer in the energy sector, utilizing its proven expertise and vast experience to meet the major energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCisterna Di Latina, ItalyHQ recorded Nov 6, 202611-5053 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMassa, ItalyHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Sinergy is a service Company providing highly qualified solutions for the energy sector.”

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 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
14Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“CONSER is an Italian process engineering design company and part of NEXTCHEM – Sustainable Technology Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLecco, ItalyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“MAS Consulting fornisce consulenza e soluzioni informatiche alle Aziende del settore energetico per un miglioramento continuo di processi e performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchScandicci, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“C&P Engineering s.r.l è una società di ingegneria particolarmente esperta e focalizzata nel settore chimico-farmaceutico ed assimilabili e nasce da un progetto professionale che…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPordenone, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“E4F srl è una società di ingegneria e consulenza specializzata in diverse discipline specialistiche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNaples, ItalyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Da 60 anni leader del mercato della raffinazione secondaria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNaples, ItalyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“La B&P Logistic S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTremestieri Etneo, ItalyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“MDB è un’azienda di rilevanza internazionale specializzata in consulenza tecnica integrata nei settori della Sostenibilità Industriale, dell’Asset Management e dell’Ingegneria…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchArzano, ItalyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“VACTIS è la risposta alle trasformazioni industriali che l'avanzare delle tecnologie impone di seguire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRivoli, ItalyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“On is an engineering company that offers qualified technical advice in matters of safety, environment, quality and design plant engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontale, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ner Consulting offers a full range of integrated engineering and consulting services in many fields of industry: Power plants, Waste to Enegry, Waste water treatment plants…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVerona, ItalyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Lenergetica si occupa di consulenza tecnica relativa a carburanti e combustibili.”

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

Showing 25 of 130 refinery operations consultants based in Italy

See the full list, filter by size, metro and specialty, and access 1,022 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery operations consultants based in Italy at a glance

As of Nov 6, 2026
34.1%Verified-email coverage
23.0Average contacts per company
1-10Median size (employees)
10.8%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
70
11-50
39
51-200
14
201-500
5
1,001-5,000
1
5,001-10,000
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 130 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 operations consultants” 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 1,022 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 operations consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery operations consultants are there based in Italy?

RevenueBase identified 130 company matches for refinery operations consultants 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 operations consultants?

Milan leads with 14 company records, followed by Rome (6) 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 1,022 professional contacts with verified work emails tracked across these 130 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.