Company lists · Data refreshed September 2026

Top 25 Oil and gas project management consultancies worldwide

Name: Oil and gas project management consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 22,603 companies tracked

RevenueBase identified 22,603 company matches for oil and gas project management consultancies worldwide as of September 2026 and tracks 795,552 professional contacts across them, including 136,233 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for oil and gas project management consultancies worldwide, 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 29, 2026. Country and city lists for oil and gas project management consultancies follow the table.

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 29, 2026 How this list was built

22,603Companies

795,552Contacts tracked

136,233Verified emails

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The 25 largest oil and gas project management consultancies worldwide

Ranked by team size

Top 25 of 22,603 company matches for oil and gas project management consultancies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Saipem	Exact match	Milan, ItalyHQ recorded Sep 29, 2026	10001+	34,095 contacts →
	Exact match “Saipem is a global leader in the engineering and construction of major projects for the energy and infrastructure sectors, both offshore and onshore.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	WOOD	Exact match	Aberdeen, United KingdomHQ recorded Sep 29, 2026	10001+	26,949 contacts →
	Exact match “Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Mcdermott International, LTD	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	10001+	20,135 contacts →
	Exact match “McDermott is a premier provider of engineering and construction solutions to the energy industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Aker Solutions	Exact match	Fornebu, NorwayHQ recorded Sep 29, 2026	10001+	15,774 contacts →
	Exact match “Aker Solutions is a global engineering and technology company known for delivering complex energy projects with trusted quality and predictable results.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Petrofac	Exact match	London, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	13,261 contacts →
	Exact match “We are a leading international service provider to the energy industry, with a diverse client portfolio including many of the world’s leading energy companies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Technip Former Company	Exact match	United KingdomHQ recorded Sep 29, 2026	10001+	11,255 contacts →
	Exact match “Technip is a former company that was separated into two independent companies: TechnipFMC and Technip Energies, which now operate with no capital ties.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Tecnicas Reunidas	Exact match	Madrid, SpainHQ recorded Sep 29, 2026	10001+	10,588 contacts →
	Exact match “TR is an international general contractor engaged in the engineering and construction of industrial facilities in the fields of-Oil & Gas -Refining & Petrochemical -Power…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Techint Engineering & Construction	Exact match	Ciudad De Buenos Aires, ArgentinaHQ recorded Sep 29, 2026	10001+	9,509 contacts →
	Exact match “Techint Engineering & Construction provides project management, engineering, procurement and construction services on a global basis for large-scale projects in the Oil & Gas…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Tata Consulting Engineers	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	5,001-10,000	8,440 contacts →
	Exact match “Tata Consulting Engineers Limited (TCE) is the largest Indian private sector engineering and project consultancy and an emerging global leader in integrated engineering solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Samsung E&a	Exact match	Gangdong-gu, South KoreaHQ recorded Sep 29, 2026	5,001-10,000	7,011 contacts →
	Exact match “SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Lamprell	Exact match	Sharjah, United Arab EmiratesHQ recorded Sep 29, 2026	5,001-10,000	6,080 contacts →
	Exact match “With 50 years of experience, Lamprell is a key player in the global offshore wind and oil & gas markets, delivering high-quality, complex energy infrastructure projects.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Perenco	Exact match	Londres, United KingdomHQ recorded Sep 29, 2026	5,001-10,000	5,220 contacts →
	Exact match “Founded over thirty years ago, Perenco is an independent hydrocarbon producer involved in the entire lifecycle of projects, from exploration to decommissioning.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Aesa A-Evangelista SA	Exact match	Canning, IndiaHQ recorded Sep 29, 2026	5,001-10,000	5,012 contacts →
	Exact match “Since 1948 we specialize in projects for the energy industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Bonatti	Exact match	Parma, United StatesHQ recorded Sep 29, 2026	5,001-10,000	4,895 contacts →
	Exact match “Bonatti is an International Contractor providing services to energy industry with over 75 years of experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Seatrium	Exact match	United StatesHQ recorded Sep 29, 2026	10001+	4,522 contacts →
	Exact match “A Premier Global Player with Deep Engineering Expertise in the offshore, marine and energy industries Engineering our Future Together.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Management Solutions	Exact match	Madrid, SpainHQ recorded Sep 29, 2026	1,001-5,000	4,468 contacts →
	Exact match “Management Solutions is a leading provider of business consulting services for regulated industries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Target Engineering Construction CO LLC	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Sep 29, 2026	5,001-10,000	4,466 contacts →
	Exact match “Target Engineering Construction Company was established in 1975 and operates through its specialized divisions – Power, Oil and Gas Division and Civil & Marine Division.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Galfar Engineering & Contracting Saog	Exact match	Muscat, OmanHQ recorded Sep 29, 2026	10001+	4,433 contacts →
	Exact match “Galfar Engineering & Contracting SAOG is one of the largest, multi-disciplined engineering, contracting and construction company in the Sultanate of Oman.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	PT Elnusa TBK	Exact match	Jakarta Selatan, IndonesiaHQ recorded Sep 29, 2026	1,001-5,000	3,932 contacts →
	Exact match “We are the one and only national company that possesses combined competencies in oil & gas services: seismic, drilling and oilfield.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Archirodon Group N.V	Exact match	Dordrecht, NetherlandsHQ recorded Sep 29, 2026	10001+	3,845 contacts →
	Exact match “We are leading EPC players, active in 4 continents and counting on average more than employees.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	ENPPI	Exact match	Nasr City 1, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,370 contacts →
	Exact match “Enppi is globally recognized as a major engineering, EPC main contractor, and management contractor, with decades of experience in onshore and offshore projects in the oil and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	OIL & GAS Development Company Ltd. Pakistan	Exact match	PakistanHQ recorded Sep 29, 2026	10001+	3,352 contacts →
	Exact match “Former Manager of Oil and Gas Industry of Pakistan, Worked on multi Positions and Projects/- attached with multi Departments, as "Energy is Life and Life is Energy" Engr.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	UTC Engenharia	Exact match	São Paulo, BrazilHQ recorded Sep 29, 2026	10001+	3,176 contacts →
	Exact match “The Company operates in sundry markets, taking the lead in such sectors as oil & gas production and processing, petrochemicals, power generation, steel production, paper & pulp…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Hyundai Engineering Co. LTD	Exact match	서울시, South KoreaHQ recorded Sep 29, 2026	5,001-10,000	3,110 contacts →
	Exact match “Hyundai Engineering is a global engineering company providing integrated solutions across energy, process plants, buildings, and asset management.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Expertise	Exact match	Al Jubail, Saudi ArabiaHQ recorded Sep 29, 2026	10001+	3,033 contacts →
	Exact match “Established in 2008 and headquartered in Al Jubail with operational offices across the kingdom, Expertise Company Ltd.” Recorded in the RevenueBase company graph · Sep 29, 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 and gas project management consultancies”. 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 22,603 oil and gas project management consultancies worldwide

See the full list, filter by size, metro and specialty, and access 136,233 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas project management consultancies worldwide at a glance

As of Sep 29, 2026

17.1%Verified-email coverage

35.2Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · Houston

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

10,384

11-50

6,807

51-200

3,251

201-500

1,133

501-1,000

440

1,001-5,000

401

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for oil and gas project management consultancies are linked below.
What qualifies: Company records worldwide whose business descriptions match “oil and gas project management consultancies” 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. 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 136,233 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 29, 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.

Oil and gas project management consultancies by location

131 lists · largest first

Every Oil and gas project management consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 and gas project management consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas project management consultancies are there worldwide?

RevenueBase identified 22,603 company matches for oil and gas project management consultancies worldwide 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?

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

Which country has the most oil and gas project management consultancies?

The United States leads with 2,489 companies, followed by the United Kingdom (1,444) and India (1,143). Every oil and gas project management consultancies list by country and city is linked on this page.

Which city has the most oil and gas project management consultancies?

Houston leads with 593 company records, followed by Tehran (415) and Calgary (395).

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 136,233 professional contacts with verified work emails tracked across these 22,603 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 29, 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.