Company lists · Data refreshed September 2026

Top 23 Brownfield refinery developers based in Italy

Name: Brownfield refinery developers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 63 companies tracked

RevenueBase identified 63 brownfield refinery developers headquartered in Italy as of September 2026 and tracks 2,833 professional contacts across them, including 629 with verified work emails. Siracusa is the largest hub.

This list covers brownfield refinery developers headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

63Companies

2,833Contacts tracked

629Verified emails

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The 23 largest brownfield refinery developers based in Italy

Ranked by team size

Top 23 of 63 brownfield refinery developers based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to brownfield refinery developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Expertise	Indirect evidence	Vado Ligure, ItalyHQ checked Sep 19, 2026	201-500	520 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Sime S.R.L	Indirect evidence	Rosignano Solvay, ItalyHQ checked Sep 19, 2026	201-500	199 contacts →
	Indirect evidence “Established in 1989 as an Oil and Gas engineering firm, Sime is now a Group of Companies inspired by its past but future oriented, with special focus on energy transition.” Source: RevenueBase Database · checked Sep 19, 2026
3	Arkad SPA	Indirect evidence	Sesto San Giovanni, ItalyHQ checked Sep 19, 2026	201-500	197 contacts →
	Indirect evidence “We are an Engineering & Contracting Company with a portfolio of almost 60 years of experience and 300 completed projects in more than 30 countries.” Source: RevenueBase Database · checked Sep 19, 2026
4	Fores Engineering	Indirect evidence	Forli, ItalyHQ checked Sep 19, 2026	51-200	172 contacts →
	Indirect evidence “Fores Engineering is an Italian company, part of the Rosetti Marino Group, specialized in the Engineering, Integration and Construction of turnkey systems for offshore and onshore…” Source: RevenueBase Database · checked Sep 19, 2026
5	Sirio Solutions Engineering SPA SSE SPA	Indirect evidence	Prato, ItalyHQ checked Sep 19, 2026	201-500	159 contacts →
	Indirect evidence “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Source: RevenueBase Database · checked Sep 19, 2026
6	Tecnomec Engineering SRL	Indirect evidence	Taranto, ItalyHQ checked Sep 19, 2026	501-1,000	141 contacts →
	Indirect evidence “Tecnomec Engineering develops solutions, products and services for different purposes: Oil & Gas companies, onshore and offshore structures, Petrochemical & Power-Generation…” Source: RevenueBase Database · checked Sep 19, 2026
7	RAM Energy E&c S.R.L	Indirect evidence	Guasticce, ItalyHQ checked Sep 19, 2026	51-200	100 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
8	Comis S.R.L	Indirect evidence	Pesaro, ItalyHQ checked Sep 19, 2026	51-200	85 contacts →
	Indirect evidence “Creata nel 1994, Comis s.r.l.” Source: RevenueBase Database · checked Sep 19, 2026
9	Siirtec Nigi	Indirect evidence	Milan, ItalyHQ checked Sep 19, 2026	201-500	82 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
10	Oiltech SRL	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	11-50	54 contacts →
	Indirect evidence “OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Source: RevenueBase Database · checked Sep 19, 2026
11	Technoilogy	Partial evidence	Cisterna Di Latina, ItalyHQ checked Sep 19, 2026	11-50	52 contacts →
	Partial evidence “TECHNOILOGY is an international leading engineering company specialized in the design and manufacturing of plants for Edible Oils Extraction and Refinery, Oleochemicals and…” Source: RevenueBase Database · checked Sep 19, 2026
12	Sikel Impianti	Indirect evidence	Syracuse, ItalyHQ checked Sep 19, 2026	11-50	48 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
13	Quality Engineering SRL	Indirect evidence	Pescara, ItalyHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “QE Srl is a technology driven multi disciplinary engineering company and an innovation step ahead.” Source: RevenueBase Database · checked Sep 19, 2026
14	Kirchner Italia SPA	Partial evidence	Milan, ItalyHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
15	Gruppo Cosmi	Indirect evidence	Ravenna, ItalyHQ checked Sep 19, 2026	51-200	22 contacts →
	Indirect evidence “Established in 1974 as a construction company, today COSMI provides a range of technical services: from design and feasibility studies to planning and scheduling of activities…” Source: RevenueBase Database · checked Sep 19, 2026
16	NEW Energy SRL	Indirect evidence	Desio, ItalyHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
17	Simind Costruzioni E Montaggi Industriali S.R.L	Indirect evidence	Mozzanica, ItalyHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Simind inizia la sua attività con lavori di manutenzione nel settore impiantistico, e si orienta successivamente verso la costruzione di impianti petroliferi, chimici…” Source: RevenueBase Database · checked Sep 19, 2026
18	Fastech	Indirect evidence	Ferrara (fe), ItalyHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “FasTech Srl is an Italian Technology Company, offering and tailor-made technologies, solutions and engineering services to the growing new markets for-Construction of new plants…” Source: RevenueBase Database · checked Sep 19, 2026
19	Startail S.R.L	Indirect evidence	Brindisi, ItalyHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Industrial Engineering Services.” Source: RevenueBase Database · checked Sep 19, 2026
20	Micam S.A.S	Indirect evidence	Cologno Monzese, ItalyHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Design and Construction for static and rotating equipment for the followings industries: Fertilizer Chemcal Pharmaceutical Oil & Gas Metallurgy Enviromental Plant maintenance” Source: RevenueBase Database · checked Sep 19, 2026
21	Sicom SRL	Indirect evidence	Seriate, ItalyHQ checked Sep 19, 2026	51-200	11 contacts →
	Indirect evidence “La costruzione e la manutenzione di un impianto industriale richiedono diversi know-how che solo un partner affidabile come Sicom srl può fornire.” Source: RevenueBase Database · checked Sep 19, 2026
22	Gemux S.R.L	Indirect evidence	Nova Milanese, ItalyHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Since 1997, Gemux has been the discerning operator’s provider of choice for the design, construction, certification, management and maintenance of industrial plants, skids and…” Source: RevenueBase Database · checked Sep 19, 2026
23	Xylem Energy	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “Supply Chain Risk Management” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: brownfield refinery developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names brownfield refinery developers.
Partial evidence: Its own public description names part of brownfield refinery developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name brownfield refinery developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 63 brownfield refinery developers based in Italy

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Brownfield refinery developers based in Italy at a glance

As of Sep 19, 2026

22.2%Verified-email coverage

45.0Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Siracusa

Sep 19, 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 63 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among brownfield refinery developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “brownfield refinery developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names brownfield refinery developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among brownfield refinery developers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 629 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names brownfield refinery developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many brownfield refinery developers are there based in Italy?

RevenueBase identified 63 brownfield refinery developers headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Expertise, headquartered in Vado Ligure, tops this list with the largest team on record.

Which city has the most brownfield refinery developers?

Siracusa leads with 6 headquartered companies, followed by Milan (3) and Milano Mi (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 629 verified decision-maker contacts tracked across these 63 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.