Company lists · Data refreshed November 2026
Top 25 Oil refinery builders based in Italy
RevenueBase identified 139 company matches for oil refinery builders associated with Italy as of November 2026 and tracks 11,996 professional contacts across them, including 1,231 with verified work emails. Milan is the largest hub.
This list covers company matches for oil refinery builders 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.
The 25 largest oil refinery builders based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 851 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 253 contacts → | ||||
Exact match “Paresa was established in 1978 with the aim to perform prefabrication activities in its own workshops situated in Gualdo and to develop maintenance activities in refineries and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 217 contacts → | ||||
Exact match “We are an Engineering & Contracting Company with a portfolio of almost 60 years of experience and 300 completed projects in more than 30 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 177 contacts → | ||||
Exact match “Tecnomec Engineering develops solutions, products and services for different purposes: Oil & Gas companies, onshore and offshore structures, Petrochemical & Power-Generation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 171 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 159 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 | |||||
| 7 | 151 contacts → | ||||
Exact match “RAM Power has been established through a team of oil and gas industry experts, all of whom have widespread experience in the field and its ancillary services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 133 contacts → | ||||
Exact match “SIMECO, established in 1984, has gradually grown up into a leading medium size Engineering and Contracting Company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 104 contacts → | ||||
Exact match “O.M.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 89 contacts → | ||||
Exact match “Specialists of Engineering, Procurement, Construction, Project Management and Technical Support Activities in the Energy and Oil & Gas sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 89 contacts → | ||||
Exact match “Creata nel 1994, Comis s.r.l.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 66 contacts → | ||||
Exact match “Hysytech is an engineering and process equipment construction company established on 2003, in Turin, Italy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 62 contacts → | ||||
Exact match “Società specializzata in costruzioni meccaniche ed industriali, prefabbricazione ed assemblaggio strutture e piping, Costruzione di Caldareria, Skid packages, Cabinati packages…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 57 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 | |||||
| 16 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 37 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 | |||||
| 18 | 31 contacts → | ||||
Exact match “Andreotti Impianti is an Italian Company active in the design, manufacture, erection and start-up of plants for the production of edible oils and fats, oleochemicals (fatty acids…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “C.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “SitVerba vanta una solida esperienza nel mondo della costruzione di impianti, macchinari e infrastrutture sia per l’industria che per il terziario.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 25 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 23 contacts → | ||||
Exact match “F.B.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 19 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 | |||||
| 24 | 19 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 | |||||
| 25 | 19 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 | |||||
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 “oil refinery builders”. 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 139 oil refinery builders based in Italy
See the full list, filter by size, metro and specialty, and access 1,231 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil refinery builders based in Italy at a glance
As of Nov 6, 2026Companies by employee count
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 139 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 “oil refinery builders” 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 1,231 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 “oil refinery builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil refinery builders are there based in Italy?
RevenueBase identified 139 company matches for oil refinery builders 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?
Irem SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil refinery builders?
Milan leads with 19 company records, followed by Rome (9) 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 1,231 professional contacts with verified work emails tracked across these 139 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.
Ready to reach these companies? Verified emails and direct dials for all 139 oil refinery builders based in Italy. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- New lists
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Company intelligence · public preview
Top 25 oil refinery builders based in Italy
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 139 matching company records for oil refinery builders based in Italy, with 11,996 tracked contacts and 1,231 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil refinery builders based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Irem SPAiremspa.itHQ: Siracusa, ItalyReported employees: 1,001-5,000 | Siracusa, Italy | 1,001-5,000 | Exact match | 851 contacts → |
“IREM GROUP Provides complete services in the field of Procurement, Detail Engineering, Construction and Maintenance of Industrial Plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Paresa SPAparesa.itHQ: Cesena, ItalyReported employees: 201-500 | Cesena, Italy | 201-500 | Exact match | 253 contacts → |
“Paresa was established in 1978 with the aim to perform prefabrication activities in its own workshops situated in Gualdo and to develop maintenance activities in refineries and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Arkad SPAarkadspa.comHQ: Sesto San Giovanni, ItalyReported employees: 201-500 | Sesto San Giovanni, Italy | 201-500 | Exact match | 217 contacts → |
“We are an Engineering & Contracting Company with a portfolio of almost 60 years of experience and 300 completed projects in more than 30 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Tecnomec Engineering SRLtecnomec-eng.itHQ: Taranto, ItalyReported employees: 501-1,000 | Taranto, Italy | 501-1,000 | Exact match | 177 contacts → |
“Tecnomec Engineering develops solutions, products and services for different purposes: Oil & Gas companies, onshore and offshore structures, Petrochemical & Power-Generation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Fores Engineeringfores.itHQ: Forli, ItalyReported employees: 51-200 | Forli, Italy | 51-200 | Exact match | 171 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sirio Solutions Engineering SPA SSE SPAfoxinnovation.comHQ: Prato, ItalyReported employees: 201-500 | Prato, Italy | 201-500 | Exact match | 159 contacts → |
“Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  RAM Power S.R.Lram-power.itHQ: Ravenna, ItalyReported employees: 201-500 | Ravenna, Italy | 201-500 | Exact match | 151 contacts → |
“RAM Power has been established through a team of oil and gas industry experts, all of whom have widespread experience in the field and its ancillary services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Simeco Engineers & Contractorssimecomilano.itHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 133 contacts → |
“SIMECO, established in 1984, has gradually grown up into a leading medium size Engineering and Contracting Company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  O.M.A. Officina Metalmeccanica Angelucci SPAomagroup.itHQ: Castiglione A Casauria Italy, ItalyReported employees: 201-500 | Castiglione A Casauria Italy, Italy | 201-500 | Exact match | 104 contacts → |
“O.M.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  RAM Energy E&c S.R.Lram-energy.itHQ: Guasticce, ItalyReported employees: 51-200 | Guasticce, Italy | 51-200 | Exact match | 101 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  SITIEsitie.itHQ: Ferrara, ItalyReported employees: 51-200 | Ferrara, Italy | 51-200 | Exact match | 89 contacts → |
“Specialists of Engineering, Procurement, Construction, Project Management and Technical Support Activities in the Energy and Oil & Gas sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Comis S.R.Lcomisgroup.itHQ: Pesaro, ItalyReported employees: 51-200 | Pesaro, Italy | 51-200 | Exact match | 89 contacts → |
“Creata nel 1994, Comis s.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hysytech S.R.Lhysytech.comHQ: Orbassano, ItalyReported employees: 51-200 | Orbassano, Italy | 51-200 | Exact match | 66 contacts → |
“Hysytech is an engineering and process equipment construction company established on 2003, in Turin, Italy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Officine RAM Power S.R.Lofficinerp.itHQ: Ravenna, ItalyReported employees: 11-50 | Ravenna, Italy | 11-50 | Exact match | 62 contacts → |
“Società specializzata in costruzioni meccaniche ed industriali, prefabbricazione ed assemblaggio strutture e piping, Costruzione di Caldareria, Skid packages, Cabinati packages…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Oiltech SRLoiltech.itHQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 57 contacts → |
“OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Technoilogytechnoilogy.itHQ: Cisterna Di Latina, ItalyReported employees: 11-50 | Cisterna Di Latina, Italy | 11-50 | Exact match | 53 contacts → |
“TECHNOILOGY is an international leading engineering company specialized in the design and manufacturing of plants for Edible Oils Extraction and Refinery, Oleochemicals and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Kirchner Italia SPAkirchner.itHQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 37 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Andreotti Impianti S.P.Aandreottiimpianti.comHQ: Calenzano, ItalyReported employees: 51-200 | Calenzano, Italy | 51-200 | Exact match | 31 contacts → |
“Andreotti Impianti is an Italian Company active in the design, manufacture, erection and start-up of plants for the production of edible oils and fats, oleochemicals (fatty acids…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  C.S. Impianti SPAcsimpianti.itHQ: Segrate, ItalyReported employees: 51-200 | Segrate, Italy | 51-200 | Exact match | 26 contacts → |
“C.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sitverbasitverba.com HQ: Verbania, ItalyReported employees: 51-200 | Verbania, Italy | 51-200 | Exact match | 25 contacts → |
“SitVerba vanta una solida esperienza nel mondo della costruzione di impianti, macchinari e infrastrutture sia per l’industria che per il terziario.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Gruppo Cosmigruppocosmi.comHQ: Ravenna, ItalyReported employees: 51-200 | Ravenna, Italy | 51-200 | Exact match | 25 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Cento, ItalyReported employees: 51-200 | Cento, Italy | 51-200 | Exact match | 23 contacts → |
“F.B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  OCISequans.comHQ: Assago, ItalyReported employees: 51-200 | Assago, Italy | 51-200 | Exact match | 19 contacts → |
“OCIS is a Company of Equans - Group Bouygues - specialized in Engineering, Procurement, Construction and Maintenance of Industrial Plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NEW Energy SRLnewenergy-group.com HQ: Desio, ItalyReported employees: 11-50 | Desio, Italy | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Mozzanica, ItalyReported employees: 51-200 | Mozzanica, Italy | 51-200 | Exact match | 19 contacts → |
“Simind inizia la sua attività con lavori di manutenzione nel settore impiantistico, e si orienta successivamente verso la costruzione di impianti petroliferi, chimici…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 139 company matches
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Oil refinery builders: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
139 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 139 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for oil refinery builders?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil refinery builders did RevenueBase find based in Italy?
The saved snapshot records 139 matching company records, 11,996 tracked contacts and 1,231 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oil refinery builders by geography
- Oil refinery builders based in Calgary, Canada
- Oil refinery builders based in Chennai, India
- Oil refinery builders based in Tehran, Iran
- Oil refinery builders based in Singapore, Singapore
- Oil refinery builders based in Abu Dhabi, United Arab Emirates
- Oil refinery builders based in Houston, United States
- Oil refinery builders based in Argentina
- Oil refinery builders based in Australia
- Oil refinery builders based in Brazil
- Oil refinery builders based in Canada
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 oil refinery builders based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/oil-refinery-builders/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil refinery builders based in Calgary, Canada
- Oil refinery builders based in Chennai, India
- Oil refinery builders based in Tehran, Iran
- Oil refinery builders based in Singapore, Singapore
- Oil refinery builders based in Abu Dhabi, United Arab Emirates
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Company intelligence · public preview
Top 25 oil refinery builders based in Italy
RevenueBase records 139 matching company records for oil refinery builders based in Italy, with 11,996 tracked contacts and 1,231 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil refinery builders based in Italy
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Irem SPAiremspa.it HQ: Siracusa, ItalyReported employees: 1,001-5,000 | Siracusa, Italy | 1,001-5,000 | Exact match | 851 contacts → |
“IREM GROUP Provides complete services in the field of Procurement, Detail Engineering, Construction and Maintenance of Industrial Plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Paresa SPAparesa.it HQ: Cesena, ItalyReported employees: 201-500 | Cesena, Italy | 201-500 | Exact match | 253 contacts → |
“Paresa was established in 1978 with the aim to perform prefabrication activities in its own workshops situated in Gualdo and to develop maintenance activities in refineries and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Arkad SPAarkadspa.com HQ: Sesto San Giovanni, ItalyReported employees: 201-500 | Sesto San Giovanni, Italy | 201-500 | Exact match | 217 contacts → |
“We are an Engineering & Contracting Company with a portfolio of almost 60 years of experience and 300 completed projects in more than 30 countries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tecnomec Engineering SRLtecnomec-eng.it HQ: Taranto, ItalyReported employees: 501-1,000 | Taranto, Italy | 501-1,000 | Exact match | 177 contacts → |
“Tecnomec Engineering develops solutions, products and services for different purposes: Oil & Gas companies, onshore and offshore structures, Petrochemical & Power-Generation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Fores Engineeringfores.it HQ: Forli, ItalyReported employees: 51-200 | Forli, Italy | 51-200 | Exact match | 171 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sirio Solutions Engineering SPA SSE SPAfoxinnovation.com HQ: Prato, ItalyReported employees: 201-500 | Prato, Italy | 201-500 | Exact match | 159 contacts → |
“Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | RAM Power S.R.Lram-power.it HQ: Ravenna, ItalyReported employees: 201-500 | Ravenna, Italy | 201-500 | Exact match | 151 contacts → |
“RAM Power has been established through a team of oil and gas industry experts, all of whom have widespread experience in the field and its ancillary services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Simeco Engineers & Contractorssimecomilano.it HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 133 contacts → |
“SIMECO, established in 1984, has gradually grown up into a leading medium size Engineering and Contracting Company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | O.M.A. Officina Metalmeccanica Angelucci SPAomagroup.it HQ: Castiglione A Casauria Italy, ItalyReported employees: 201-500 | Castiglione A Casauria Italy, Italy | 201-500 | Exact match | 104 contacts → |
“O.M.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | RAM Energy E&c S.R.Lram-energy.it HQ: Guasticce, ItalyReported employees: 51-200 | Guasticce, Italy | 51-200 | Exact match | 101 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | SITIEsitie.it HQ: Ferrara, ItalyReported employees: 51-200 | Ferrara, Italy | 51-200 | Exact match | 89 contacts → |
“Specialists of Engineering, Procurement, Construction, Project Management and Technical Support Activities in the Energy and Oil & Gas sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Comis S.R.Lcomisgroup.it HQ: Pesaro, ItalyReported employees: 51-200 | Pesaro, Italy | 51-200 | Exact match | 89 contacts → |
“Creata nel 1994, Comis s.r.l.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hysytech S.R.Lhysytech.com HQ: Orbassano, ItalyReported employees: 51-200 | Orbassano, Italy | 51-200 | Exact match | 66 contacts → |
“Hysytech is an engineering and process equipment construction company established on 2003, in Turin, Italy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Officine RAM Power S.R.Lofficinerp.it HQ: Ravenna, ItalyReported employees: 11-50 | Ravenna, Italy | 11-50 | Exact match | 62 contacts → |
“Società specializzata in costruzioni meccaniche ed industriali, prefabbricazione ed assemblaggio strutture e piping, Costruzione di Caldareria, Skid packages, Cabinati packages…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Oiltech SRLoiltech.it HQ: Milan, ItalyReported employees: 11-50 | Milan, Italy | 11-50 | Exact match | 57 contacts → |
“OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Technoilogytechnoilogy.it HQ: Cisterna Di Latina, ItalyReported employees: 11-50 | Cisterna Di Latina, Italy | 11-50 | Exact match | 53 contacts → |
“TECHNOILOGY is an international leading engineering company specialized in the design and manufacturing of plants for Edible Oils Extraction and Refinery, Oleochemicals and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kirchner Italia SPAkirchner.it HQ: Milan, ItalyReported employees: 51-200 | Milan, Italy | 51-200 | Exact match | 37 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Andreotti Impianti S.P.Aandreottiimpianti.com HQ: Calenzano, ItalyReported employees: 51-200 | Calenzano, Italy | 51-200 | Exact match | 31 contacts → |
“Andreotti Impianti is an Italian Company active in the design, manufacture, erection and start-up of plants for the production of edible oils and fats, oleochemicals (fatty acids…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | C.S. Impianti SPAcsimpianti.it HQ: Segrate, ItalyReported employees: 51-200 | Segrate, Italy | 51-200 | Exact match | 26 contacts → |
“C.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sitverbasitverba.com HQ: Verbania, ItalyReported employees: 51-200 | Verbania, Italy | 51-200 | Exact match | 25 contacts → |
“SitVerba vanta una solida esperienza nel mondo della costruzione di impianti, macchinari e infrastrutture sia per l’industria che per il terziario.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Gruppo Cosmigruppocosmi.com HQ: Ravenna, ItalyReported employees: 51-200 | Ravenna, Italy | 51-200 | Exact match | 25 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Cento, ItalyReported employees: 51-200 | Cento, Italy | 51-200 | Exact match | 23 contacts → |
“F.B.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OCISequans.com HQ: Assago, ItalyReported employees: 51-200 | Assago, Italy | 51-200 | Exact match | 19 contacts → |
“OCIS is a Company of Equans - Group Bouygues - specialized in Engineering, Procurement, Construction and Maintenance of Industrial Plants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NEW Energy SRLnewenergy-group.com HQ: Desio, ItalyReported employees: 11-50 | Desio, Italy | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Mozzanica, ItalyReported employees: 51-200 | Mozzanica, Italy | 51-200 | Exact match | 19 contacts → |
“Simind inizia la sua attività con lavori di manutenzione nel settore impiantistico, e si orienta successivamente verso la costruzione di impianti petroliferi, chimici…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Oil refinery builders: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
139 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 139 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for oil refinery builders?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil refinery builders did RevenueBase find based in Italy?
The saved snapshot records 139 matching company records, 11,996 tracked contacts and 1,231 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oil refinery builders based in Italy. Snapshot: November 6, 2026. https://revenuebase.ai/companies/oil-refinery-builders/italy.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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