Company lists · Data refreshed September 2026
Top 25 Enterprise resource planning companies for oil and gas worldwide
RevenueBase identified 8,253 enterprise resource planning companies for oil and gas worldwide as of September 2026 and tracks 457,651 professional contacts across them, including 99,508 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers enterprise resource planning companies for oil and gas worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for enterprise resource planning companies for oil and gas follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest enterprise resource planning companies for oil and gas worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 76,561 contacts → | ||||
Indirect evidence “SLB is a global technology company that has driven energy innovation for more than a century.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 53,380 contacts → | ||||
Indirect evidence “We collaborate and engineer solutions to maximize asset value for our customers.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 29,577 contacts → | ||||
Indirect evidence “NOV delivers technology-driven solutions to empower the global energy industry.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 15,774 contacts → | ||||
Indirect evidence “Aker Solutions is a global engineering and technology company known for delivering complex energy projects with trusted quality and predictable results.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 6,786 contacts → | ||||
Indirect evidence “Established in 1973, NMDC Energy (formerly NPCC) is a leading EPC company working in the energy sector.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5,865 contacts → | ||||
Indirect evidence “Nabors Industries is a leading provider of advanced technology for the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 5,220 contacts → | ||||
Indirect evidence “Founded over thirty years ago, Perenco is an independent hydrocarbon producer involved in the entire lifecycle of projects, from exploration to decommissioning.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 5,012 contacts → | ||||
Indirect evidence “Since 1948 we specialize in projects for the energy industry.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3,932 contacts → | ||||
Strong evidence “We are the one and only national company that possesses combined competencies in oil & gas services: seismic, drilling and oilfield.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3,164 contacts → | ||||
Indirect evidence “Being established in 1977, NBTC had flourished its self as a leading EPC contracting company through a combination of highly empowered attributes via entrepreneurial leadership…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,755 contacts → | ||||
Indirect evidence “Headquartered in Houston, Texas, Key Energy Services provides a wide array of leading edge energy production solutions and services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2,427 contacts → | ||||
Indirect evidence “A OCYAN atua há décadas na prestação de serviços para o setor de óleo e gás upstream, estruturando suas operações em três frentes de atuação.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 2,249 contacts → | ||||
Indirect evidence “OiLSERV is a provider of an expanding range of oilfield services, including well logging, well testing, production enhancement, drilling services, surface production management…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2,215 contacts → | ||||
Partial evidence “Oil States International, Inc.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,952 contacts → | ||||
Indirect evidence “Sinopec International Petroleum Service Corporation SSC” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,868 contacts → | ||||
Indirect evidence “PT Meindo Elang Indah is one of the leading EPCI companies in Indonesia, providing fully integrated solutions in Engineering, Procurement, Construction, and Installation services…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,638 contacts → | ||||
Indirect evidence “At Robt.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,570 contacts → | ||||
Indirect evidence “Türkiye’nin en büyük yerli iş yazılımı şirketi Logo Yazılım, kurulduğu 1984 yılından bu yana sektörün öncü şirketlerinden biri olarak faaliyetlerini sürdürüyor.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,563 contacts → | ||||
Indirect evidence “Quorum Software is a leading provider of energy software worldwide powering growth and profitability for energy businesses by connecting people, workflows, and systems with…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,501 contacts → | ||||
Strong evidence “TP-OTC is established to provide all engineering and technology services for offshore operations in oil and gas industry.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,442 contacts → | ||||
Indirect evidence “Há 28 anos, a Benner transforma a gestão das empresas com tecnologia e inovação.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,411 contacts → | ||||
Indirect evidence “For 25+ years, ECI has helped businesses around the world grow with industry-specific, cloud-based ERP.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,407 contacts → | ||||
Indirect evidence “Anton Oilfield Services Group (hereinafter as “Anton”) is the world's leading integrated oilfield technology service company that provides clients with a full range of products…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,387 contacts → | ||||
Indirect evidence “Dril-Quip is part of Innovex, a unique energy industrial platform.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1,347 contacts → | ||||
Indirect evidence “PT.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise resource planning companies for oil and gas. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names enterprise resource planning companies for oil and gas.
- Partial evidence
- Its own public description names part of enterprise resource planning companies for oil and gas, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name enterprise resource planning companies for oil and gas. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 8,253 enterprise resource planning companies for oil and gas worldwide
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Enterprise resource planning companies for oil and gas worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise resource planning companies for oil and gas, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for enterprise resource planning companies for oil and gas are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “enterprise resource planning companies for oil and gas”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise resource planning companies for oil and gas), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among enterprise resource planning companies for oil and gas, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 99,508 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Enterprise resource planning companies for oil and gas by location
57 lists · largest firstEvery Enterprise resource planning companies for oil and gas list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Enterprise resource planning companies for oil and gas based in the United States1,353
- Enterprise resource planning companies for oil and gas based in Nigeria474
- Enterprise resource planning companies for oil and gas based in India439
- Enterprise resource planning companies for oil and gas based in the United Arab Emirates420
- Enterprise resource planning companies for oil and gas based in Brazil371
- Enterprise resource planning companies for oil and gas based in the United Kingdom331
- Enterprise resource planning companies for oil and gas based in Canada324
- Enterprise resource planning companies for oil and gas based in Iran284
- Enterprise resource planning companies for oil and gas based in Malaysia195
- Enterprise resource planning companies for oil and gas based in China152
- Enterprise resource planning companies for oil and gas based in Indonesia146
- Enterprise resource planning companies for oil and gas based in Argentina138
- Enterprise resource planning companies for oil and gas based in Egypt134
- Enterprise resource planning companies for oil and gas based in Saudi Arabia131
- Enterprise resource planning companies for oil and gas based in Türkiye121
- Enterprise resource planning companies for oil and gas based in Mexico118
- Enterprise resource planning companies for oil and gas based in Italy108
- Enterprise resource planning companies for oil and gas based in Colombia94
- Enterprise resource planning companies for oil and gas based in Germany94
- Enterprise resource planning companies for oil and gas based in Australia90
- Enterprise resource planning companies for oil and gas based in Norway90
- Enterprise resource planning companies for oil and gas based in Oman86
- Enterprise resource planning companies for oil and gas based in France64
- Enterprise resource planning companies for oil and gas based in Spain64
- Enterprise resource planning companies for oil and gas based in the Netherlands60
- Enterprise resource planning companies for oil and gas based in Venezuela59
- Enterprise resource planning companies for oil and gas based in Iraq49
- Enterprise resource planning companies for oil and gas based in Qatar44
- Enterprise resource planning companies for oil and gas based in Kuwait41
- Enterprise resource planning companies for oil and gas based in Ecuador38
- Enterprise resource planning companies for oil and gas based in Kazakhstan36
- Enterprise resource planning companies for oil and gas based in Romania34
- Enterprise resource planning companies for oil and gas based in Ghana33
- Enterprise resource planning companies for oil and gas based in South Africa28
Cities
- Enterprise resource planning companies for oil and gas based in Houston, United States365
- Enterprise resource planning companies for oil and gas based in Tehran, Iran240
- Enterprise resource planning companies for oil and gas based in Calgary, Canada202
- Enterprise resource planning companies for oil and gas based in Dubai, United Arab Emirates146
- Enterprise resource planning companies for oil and gas based in Port Harcourt, Nigeria128
- Enterprise resource planning companies for oil and gas based in Lagos, Nigeria106
- Enterprise resource planning companies for oil and gas based in Abu Dhabi, United Arab Emirates98
- Enterprise resource planning companies for oil and gas based in Cairo, Egypt81
- Enterprise resource planning companies for oil and gas based in London, United Kingdom69
- Enterprise resource planning companies for oil and gas based in Rio De Janeiro, Brazil68
- Enterprise resource planning companies for oil and gas based in Kuala Lumpur, Malaysia59
- Enterprise resource planning companies for oil and gas based in Aberdeen, United Kingdom51
- Enterprise resource planning companies for oil and gas based in Mumbai, India45
- Enterprise resource planning companies for oil and gas based in Muscat, Oman45
- Enterprise resource planning companies for oil and gas based in Midland, United States40
- Enterprise resource planning companies for oil and gas based in Ahmedabad, India32
- Enterprise resource planning companies for oil and gas based in Denver, United States31
- Enterprise resource planning companies for oil and gas based in Dallas, United States30
- Enterprise resource planning companies for oil and gas based in Doha, Qatar27
- Enterprise resource planning companies for oil and gas based in Austin, United States26
- Enterprise resource planning companies for oil and gas based in Katy, United States25
- Enterprise resource planning companies for oil and gas based in Sharjah, United Arab Emirates25
- Enterprise resource planning companies for oil and gas based in Stavanger, Norway25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise resource planning companies for oil and gas, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many enterprise resource planning companies for oil and gas are there worldwide?
RevenueBase identified 8,253 enterprise resource planning companies for oil and gas worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
SLB, headquartered in Houston, tops this list with the largest team on record.
Which country has the most enterprise resource planning companies for oil and gas?
The United States leads with 1,353 companies, followed by Nigeria (474) and India (439). Every enterprise resource planning companies for oil and gas list by country and city is linked on this page.
Which city has the most enterprise resource planning companies for oil and gas?
Houston leads with 365 headquartered companies, followed by Tehran (241) and Calgary (202).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 99,508 verified decision-maker contacts tracked across these 8,253 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.