Company lists · Data refreshed November 2026

Top 25 Oil and gas procurement specialists worldwide

Name: Oil and gas procurement specialists worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 10,789 companies tracked

RevenueBase identified 10,789 company matches for oil and gas procurement specialists worldwide as of November 2026 and tracks 197,924 professional contacts across them, including 29,476 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 procurement specialists 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 November 4, 2026. Country and city lists for oil and gas procurement specialists 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 Nov 4, 2026 How this list was built

10,789Companies

197,924Contacts tracked

29,476Verified emails

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The 25 largest oil and gas procurement specialists worldwide

Ranked by team size

Top 25 of 10,789 company matches for oil and gas procurement specialists worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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	Perenco	Exact match	Londres, United KingdomHQ recorded Nov 4, 2026	5,001-10,000	5,669 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 · Nov 4, 2026 · View company records in RevenueBase
2	PT Elnusa TBK	Exact match	Jakarta Selatan, IndonesiaHQ recorded Nov 4, 2026	1,001-5,000	4,263 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 · Nov 4, 2026 · View company records in RevenueBase
3	Sinopec International Petroleum Service Corporation	Exact match	北京市, ChinaHQ recorded Nov 4, 2026	10001+	2,249 contacts →
	Exact match “Sinopec International Petroleum Service Corporation SSC” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	EMC Egyptian Maintenance Company	Exact match	New Cairo, EgyptHQ recorded Nov 4, 2026	5,001-10,000	2,027 contacts →
	Exact match “Since its foundation in 1997, EMC has become a well-known maintenance and modification service provider to major oil, gas and petrochemical companies, pipeline and refinery…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	OIL States International	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	5,001-10,000	1,831 contacts →
	Exact match “Oil States International, Inc.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Robtstone ME LLC	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 4, 2026	1,001-5,000	1,758 contacts →
	Exact match “At Robt.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7	Halliburton Energy Services	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	10001+	1,610 contacts →
	Exact match “Founded in 1919, Halliburton is one of the world’s largest providers of products and services to the energy industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	TPIC	Exact match	Gölbaşı, TürkiyeHQ recorded Nov 4, 2026	1,001-5,000	1,451 contacts →
	Exact match “Turkish Petroleum International Company (TPIC) 1988 yılında, uluslararası petrol endüstrisinin tüm değer zincirinde faaliyet göstermek amacıyla, Türkiye Petrolleri Anonim…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9	Forum Energy Technologies	Exact match	Houston, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,366 contacts →
	Exact match “FET (Forum Energy Technologies, Inc.) is a global company, serving the crude oil, natural gas, and renewable energy industries.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	Hunting	Exact match	London, TX, United KingdomHQ recorded Nov 4, 2026	1,001-5,000	1,337 contacts →
	Exact match “HUNTING is an energy services provider to the world's leading national and international oil and gas companies, manufacturing and distributing products that enable the extraction…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11	AL Turki Enterprises L.L.C	Exact match	United StatesHQ recorded Nov 4, 2026	1,001-5,000	1,336 contacts →
	Exact match “At Al Turki’s Oil and Gas Division, we carry out multi-disciplined Engineering Design, Procurement and Construction service in the southern region of Oman with our Off-plot…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	TGS	Exact match	Comuna 1, ArgentinaHQ recorded Nov 4, 2026	1,001-5,000	1,303 contacts →
	Exact match “Somos la compañía de energía lider en la prestación de servicios integrados en la industria Oil & Gas Nuestros servicios y soluciones permiten integran toda la cadena de valor del…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	Emdad Group	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 4, 2026	1,001-5,000	1,126 contacts →
	Exact match “Emdad LLC is a leading UAE-based service provider in the Oil & Gas sector, delivering integrated solutions that support upstream and downstream operations.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	Pietro Fiorentini	Exact match	Arcugnano, ItalyHQ recorded Nov 4, 2026	1,001-5,000	927 contacts →
	Exact match “The journey of Pietro Fiorentini is a story of global reach and continuous improvement.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Bolashak Atyrau LLP & Bolashak International LTD	Exact match	Atyrau, KazakhstanHQ recorded Nov 4, 2026	5,001-10,000	859 contacts →
	Exact match “Bolashak Group is a market leader in the provision of Technical & Engineering solutions to Kazakhstan’s Oil & Gas, Petrochemical, Construction, Mining, Telecommunication…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Pioneer Energy Services	Exact match	San Antonio, TX, United StatesHQ recorded Nov 4, 2026	1,001-5,000	852 contacts →
	Exact match “Pioneer Energy Services is now Patterson-UTI” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	PT Pertamina Lubricants	Exact match	Jakarta, IndonesiaHQ recorded Nov 4, 2026	1,001-5,000	823 contacts →
	Exact match “PT Pertamina Lubricants (PTPL) merupakan anak perusahaan PT Pertamina Patra Niaga (PT PPN), Sub Holding Commercial & Trading PT Pertamina (Persero) yang didirikan pada 23…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Techocean Engineering Solutions	Exact match	Macaé, BrazilHQ recorded Nov 4, 2026	501-1,000	812 contacts →
	Exact match “Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	Blockchain-Startups-Commnunity	Exact match	Vung Tau, VietnamHQ recorded Nov 4, 2026	5,001-10,000	803 contacts →
	Exact match “Exploration and development oilfield” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Deep Industries Limited	Exact match	Ahmedabad, IndiaHQ recorded Nov 4, 2026	501-1,000	751 contacts →
	Exact match “Deep Industries Limited started in the year 1991, with a primary objective of catering the ever increasing demand for Oil and Gas Industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	KBR Granherne	Exact match	Leatherhead, United KingdomHQ recorded Nov 4, 2026	501-1,000	717 contacts →
	Exact match “KBR Consulting is one of the world's foremost engineering consultancies specializing in the hydrocarbon and energy industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	EMEC	Exact match	Cairo, EgyptHQ recorded Nov 4, 2026	501-1,000	686 contacts →
	Exact match “EMEC is a regional oil and gas services company built on more than four decades of operational experience, regional insight, and deep technical expertise.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Chain IQ Group AG	Exact match	Baar, SwitzerlandHQ recorded Nov 4, 2026	501-1,000	680 contacts →
	Exact match “Chain IQ is a global AI-driven Procurement Service Partner, providing strategic, tactical and operational procurement for its clients.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	Interwell	Exact match	Røyneberg, NorwayHQ recorded Nov 4, 2026	501-1,000	659 contacts →
	Exact match “At Interwell our mission is clear; we are committed to solving the toughest well challenges with unmatched expertise and dedication.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	Spiecapag	Exact match	Nanterre, FranceHQ recorded Nov 4, 2026	1,001-5,000	655 contacts →
	Exact match “Spiecapag at a glance A skill: Spiecapag is part of VINCI Group, specialised in the delivery of onshore pipelines and facilities such as compression, pumping and metering…” Recorded in the RevenueBase company graph · Nov 4, 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 procurement specialists”. 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 10,789 oil and gas procurement specialists worldwide

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Oil and gas procurement specialists worldwide at a glance

As of Nov 4, 2026

14.9%Verified-email coverage

18.3Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Houston

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

4,718

11-50

3,784

51-200

1,411

201-500

490

501-1,000

153

1,001-5,000

125

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 procurement specialists are linked below.
What qualifies: Company records worldwide whose business descriptions match “oil and gas procurement specialists” 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 29,476 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 4, 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 procurement specialists by location

55 lists · largest first

Every Oil and gas procurement specialists 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 procurement specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas procurement specialists are there worldwide?

RevenueBase identified 10,789 company matches for oil and gas procurement specialists worldwide 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?

Perenco 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 procurement specialists?

The United States leads with 1,492 companies, followed by Nigeria (708) and the United Arab Emirates (698). Every oil and gas procurement specialists list by country and city is linked on this page.

Which city has the most oil and gas procurement specialists?

Houston leads with 328 company records, followed by Dubai (287) and Tehran (259).

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 29,476 professional contacts with verified work emails tracked across these 10,789 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 4, 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.