Company lists · Data refreshed September 2026

Top 25 Petroleum engineering companies based in Italy

Name: Petroleum engineering companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 187 companies tracked

RevenueBase identified 187 company matches for petroleum engineering companies associated with Italy as of September 2026 and tracks 7,170 professional contacts across them, including 1,800 with verified work emails. Milan is the largest hub.

This list covers company matches for petroleum engineering 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 September 17, 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 Sep 17, 2026 How this list was built

187Companies

7,170Contacts tracked

1,800Verified emails

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The 25 largest petroleum engineering companies based in Italy

Ranked by team size

Top 25 of 187 company matches for petroleum engineering companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	RENCO	Exact match	Pesaro, ItalyHQ recorded Sep 17, 2026	1,001-5,000	1,494 contacts →
	Exact match “Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Expertise	Exact match	Vado Ligure, ItalyHQ recorded Sep 17, 2026	201-500	520 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 · Sep 17, 2026 · View company records in RevenueBase
3	Enereco S.P.A	Exact match	Fano, ItalyHQ recorded Sep 17, 2026	201-500	313 contacts →
	Exact match “Enereco is an independent and privately owned engineering company founded with the purpose of delivering customised, quality engineering and project services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Sime S.R.L	Exact match	Rosignano Solvay, ItalyHQ recorded Sep 17, 2026	201-500	199 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Italfluid Geoenergy SRL	Exact match	Notaresco, ItalyHQ recorded Sep 17, 2026	201-500	180 contacts →
	Exact match “Italfluid è una società fondata nel 1975 dal Prof.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Incico S.P.A	Exact match	Ferrara, ItalyHQ recorded Sep 17, 2026	201-500	149 contacts →
	Exact match “INCICO is a Multidisciplinary Engineering Company capable to provide a full range of technical services : Feasibility study, Basic Design, Front End Engineering design, Detailed…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Smape SRL	Exact match	Cappelle Sul Tavo, ItalyHQ recorded Sep 17, 2026	201-500	133 contacts →
	Exact match “Company servicing the Oil & Gas industry with high level experience and skills” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	PES Group	Exact match	Rosignano Marittimo, ItalyHQ recorded Sep 17, 2026	51-200	130 contacts →
	Exact match “PES Group is a group of companies operating in the Engineering and Services sectors that began its activities in 1979.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Basis Plant Services	Exact match	Florence, ItalyHQ recorded Sep 17, 2026	51-200	121 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 · Sep 17, 2026 · View company records in RevenueBase
10	RAM Energy E&c S.R.L	Exact match	Guasticce, ItalyHQ recorded Sep 17, 2026	51-200	100 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 · Sep 17, 2026 · View company records in RevenueBase
11	BFP	Exact match	Modugno, ItalyHQ recorded Sep 17, 2026	11-50	95 contacts →
	Exact match “BFP Group is an engineering & consultancy firm with international offices, applying ten years of experience to offer services worldwide across various sectors, including civil and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Comis S.R.L	Exact match	Pesaro, ItalyHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “Creata nel 1994, Comis s.r.l.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	SITIE	Exact match	Ferrara, ItalyHQ recorded Sep 17, 2026	51-200	76 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 · Sep 17, 2026 · View company records in RevenueBase
14	Proeco SRL	Exact match	Forlì, ItalyHQ recorded Sep 17, 2026	51-200	69 contacts →
	Exact match “PROECO is an Italian Multidisciplinary Engineering, Project Management Company, Procurement Services Provider with extensive international experience,founded in July 2001…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Tecnoconsult Engineering Construction SRL	Exact match	Fano (pu) 61032, ItalyHQ recorded Sep 17, 2026	51-200	67 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 · Sep 17, 2026 · View company records in RevenueBase
16	Oiltech SRL	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	54 contacts →
	Exact match “OILTECH is an engineering company specialized in the process design for the Oil & Gas Sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Trillini Engineering	Exact match	Morro D'alba, ItalyHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “We are an engineering company with almost 30 years of experience in designing works in the clean energy, industry & power, building and oil & gas sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Sinergy Services SRL	Exact match	Massa, ItalyHQ recorded Sep 17, 2026	n/a	48 contacts →
	Exact match “Sinergy is a service Company providing highly qualified solutions for the energy sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Compression Service Technology	Exact match	Florence, ItalyHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Compression Service Technology - C.S.T.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Quality Engineering SRL	Exact match	Pescara, ItalyHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “QE Srl is a technology driven multi disciplinary engineering company and an innovation step ahead.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Sgai SRL	Exact match	Morciano Di Romagna, ItalyHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “For more than 50 years, SGAI has been a trusted partner in helping its clients succeed.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Sa.Gest S.R.L	Exact match	Atena Lucana, ItalyHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “Sa.gest.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	ESE Engineering Services For Energy S.R.L	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	31 contacts →
	Exact match “We serve the global energy community from Corso Magenta, at the beating heart of Milan: consulting, engineering, inventing, looking into every corner of the power generation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ingeo Progetti	Exact match	Cartoceto, ItalyHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Dal 2003 operiamo nel settore energetico fornendo servizi di progettazione, direzione e supervisione lavori di linee di trasporto onshore e offshore utilizzando le più moderne…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Studio Santi	Exact match	Santa Marinella, ItalyHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Studio Santi is an independent consulting engineering and management firm specializing in the energy sector, with a strong focus on innovation.” Recorded in the RevenueBase company graph · Sep 17, 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 “petroleum engineering companies”. 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 187 petroleum engineering companies based in Italy

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Petroleum engineering companies based in Italy at a glance

As of Sep 17, 2026

25.1%Verified-email coverage

38.3Average contacts per company

11-50Median size (employees)

11.2%Largest-city concentration · Milan

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 187 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 “petroleum engineering 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 1,800 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 September 17, 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 “petroleum engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum engineering companies are there based in Italy?

RevenueBase identified 187 company matches for petroleum engineering companies associated with Italy as of September 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?

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

Which city has the most petroleum engineering companies?

Milan leads with 21 company records, followed by Rome (8) and Ferrara (4).

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 1,800 professional contacts with verified work emails tracked across these 187 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 September 17, 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.