Company lists · Data refreshed September 2026

Top 25 Oil and gas inspection services based in Malaysia

Name: Oil and gas inspection services based in Malaysia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 174 companies tracked

RevenueBase identified 174 oil and gas inspection services headquartered in Malaysia as of September 2026 and tracks 5,374 professional contacts across them, including 251 with verified work emails. Kuala Lumpur is the largest hub.

This list covers oil and gas inspection services headquartered in Malaysia, 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 17, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

174Companies

5,374Contacts tracked

251Verified emails

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The 25 largest oil and gas inspection services based in Malaysia

Ranked by team size

Top 25 of 174 oil and gas inspection services based in Malaysia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas inspection services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Deleum	Strong evidence	Bangsar, MalaysiaHQ checked Sep 17, 2026	501-1,000	386 contacts →
	Strong evidence “The history of Deleum Group’s participation in the oil and gas industry dates back to year 1982, where its wholly-owned subsidiary Deleum Services Sdn.” Source: RevenueBase Database · checked Sep 17, 2026
2	Oceancare Corporation Sdn. Bhd. Official	Strong evidence	Miri, MalaysiaHQ checked Sep 17, 2026	501-1,000	156 contacts →
	Strong evidence “Our Vision : To be a service provider of choice for PETRONAS and the Oil & Gas industry in Malaysia and beyond Our Mission : To exceed the expectations of all our stakeholders in…” Source: RevenueBase Database · checked Sep 17, 2026
3	Energy Workforce Group	Indirect evidence	Setapak, MalaysiaHQ checked Sep 17, 2026	501-1,000	147 contacts →
	Indirect evidence “Energy Workforce Group is an International Company with its head quarters in Kuala Lumpur, Malaysia with subsidiaries in Singapore, Thailand, India & Canada.” Source: RevenueBase Database · checked Sep 17, 2026
4	Carimin Petroleum Berhad	Strong evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	1,001-5,000	131 contacts →
	Strong evidence “Established in 1989, CARIMIN evolved to become one of the pioneer Bumiputera companies providing technical and engineering support services in the Oil and Gas Industry in Malaysia.” Source: RevenueBase Database · checked Sep 17, 2026
5	Bumitech Global Energy Sdn. BHD	Partial evidence	Melaka, MalaysiaHQ checked Sep 17, 2026	51-200	108 contacts →
	Partial evidence “Bumitech Global Energy Sdn Bhd (781730-D ) is a Malaysian incorporated Bumiputera company specialize offering services in NDT services, inspection, engineering and maintenance to…” Source: RevenueBase Database · checked Sep 17, 2026
6	Maysville SDN BHD	Indirect evidence	Bintulu, MalaysiaHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “Maysville Sdn Bhd (MSB) is an ISO 9001:2015 & ISO 45001:2018 certified company, recognized as DOSH Competent Firm.” Source: RevenueBase Database · checked Sep 17, 2026
7	Nuri Cerah SDN BHD	Indirect evidence	Kota Kinabalu, MalaysiaHQ checked Sep 17, 2026	51-200	76 contacts →
	Indirect evidence “NURI CERAH SDN BHD (NCSB) was established in 2009 at Kota Kinabalu, Sabah.” Source: RevenueBase Database · checked Sep 17, 2026
8	Highbase Strategic Sdn. BHD	Strong evidence	Taman Melawati, MalaysiaHQ checked Sep 17, 2026	51-200	75 contacts →
	Strong evidence “HIGHBASE STRATEGIC SDN BHD is a leading service provider of onshore and offshore oil & gas facilities maintenance for upstream and downstream operators.” Source: RevenueBase Database · checked Sep 17, 2026
9	Tenbex Engineering Sdn. BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	72 contacts →
	Indirect evidence “TENBEX Engineering Sdn Bhd (TESB) established in 2004 and currently operates business in West and East Malaysia; Main Office in KL, Branches Office in Alor Setar, Labuan & Miri…” Source: RevenueBase Database · checked Sep 17, 2026
10	Altus OIL & GAS Malaysia SDN BHD	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	67 contacts →
	Partial evidence “Our expertise is in - Oilfields Services - DNV- certified Offshore Containers, CCU, MHE, Equipment Rental, Inspection - Marine Services - Lay up and rig/vessel preservation…” Source: RevenueBase Database · checked Sep 17, 2026
11	Firm Synergy SDN BHD	Indirect evidence	Penampang, MalaysiaHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “Incorporated on 2 June 2008, FIRM SYNERGY SDN BHD (FSSB) is a company that certified ISO 9001:2015 based Sabah.” Source: RevenueBase Database · checked Sep 17, 2026
12	Bureau Veritas M SDN BHD	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	Petrogroup Sdn. BHD	Indirect evidence	Bandar Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “Petrogroup Sdn.” Source: RevenueBase Database · checked Sep 17, 2026
14	Eureka Efektif Sdn. BHD	Indirect evidence	Bangi, MalaysiaHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Pipelines are the silent arteries of industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Gissco SDN BHD	Partial evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	51-200	30 contacts →
	Partial evidence “We Specialise in Manpower Supply, Maintenance of Aviation Refuelling Systems and Training, Best Practices in Quality, Health, Safety and Environment and Non-Destructive Inspection…” Source: RevenueBase Database · checked Sep 17, 2026
16	NJ Petroniaga	Strong evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	11-50	29 contacts →
	Strong evidence “NJ Petroniaga Sdn Bhd is a service-based company specializing in Fire, Gas, and Pipeline solutions for the Oil & Gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Eternity Mode SDN BHD	Strong evidence	Kota Kinabalu, MalaysiaHQ checked Sep 17, 2026	51-200	27 contacts →
	Strong evidence “Eternity Mode Sdn Bhd (EMSB) is a Sabahan oil and gas service provider company incorporated in Kota Kinabalu, Sabah on 19th September 2011.” Source: RevenueBase Database · checked Sep 17, 2026
18	AL Pine Utility Services Sdn. BHD	Indirect evidence	Johor Bahru, MalaysiaHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “AL PINE UTILITY SERVICES SDN.” Source: RevenueBase Database · checked Sep 17, 2026
19	IEV Group	Strong evidence	Petaling Jaya, MalaysiaHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “IEV provides expert asset integrity management and technologies to both upstream and downstream oil and gas and its related industries.” Source: RevenueBase Database · checked Sep 17, 2026
20	Hyperseal	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Engineering solutions for complex well challenges.” Source: RevenueBase Database · checked Sep 17, 2026
21	Infotrax Engineering Sdn. BHD	Strong evidence	Ampang, MalaysiaHQ checked Sep 17, 2026	11-50	21 contacts →
	Strong evidence “We provide dimensional control survey and inspection services worldwide to all the main oil and gas operators and construction companies.” Source: RevenueBase Database · checked Sep 17, 2026
22	Esprat	Strong evidence	Miri, MalaysiaHQ checked Sep 17, 2026	51-200	21 contacts →
	Strong evidence “ESPRAT is a leading provider of specialized access and asset integrity services, catering to the Oil, Gas, and Petrochemical industries.” Source: RevenueBase Database · checked Sep 17, 2026
23	MR Technology SDN BHD	Partial evidence	Cyberjaya, MalaysiaHQ checked Sep 17, 2026	51-200	19 contacts →
	Partial evidence “MR Technolgy Sdn Bhd offers some of the most advanced methods, technologies available and combine this technology with multi-disciplined inspection teams.” Source: RevenueBase Database · checked Sep 17, 2026
24	Capeserve Energy	Indirect evidence	Subang Jaya, MalaysiaHQ checked Sep 17, 2026	1-10	19 contacts →
	Indirect evidence “Headquartered in Malaysia, with strong operations in Singapore, UAE, and India, Capeserve Energy is a fast-growing, multi-discipline engineering company delivering reliable…” Source: RevenueBase Database · checked Sep 17, 2026
25	Austral Techsmith	Indirect evidence	Kuala Lumpur, MalaysiaHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Austral Techsmith is founded and headquartered in Sarawak, Malaysia since 2018.” Source: RevenueBase Database · checked Sep 17, 2026

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: oil and gas inspection services. 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 oil and gas inspection services.
Partial evidence: Its own public description names part of oil and gas inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas inspection services. 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 174 oil and gas inspection services based in Malaysia

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Oil and gas inspection services based in Malaysia at a glance

As of Sep 17, 2026

4.7%Verified-email coverage

30.9Average contacts per company

11-50Median size (employees)

15.5%Largest-city concentration · Kuala Lumpur

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 174 companies.

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 oil and gas inspection services, 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.
What qualifies: Companies headquartered in Malaysia whose own description of what they do matches “oil and gas inspection services”. 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 oil and gas inspection services), 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 oil and gas inspection services, and records with no verified work email. Companies headquartered outside Malaysia are excluded even when they keep an office there.
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, 251 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 17, 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.

Oil and gas inspection services by metro

Oil and gas inspection services in Kuala Lumpur27

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 oil and gas inspection services, 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 oil and gas inspection services are there based in Malaysia?

RevenueBase identified 174 oil and gas inspection services headquartered in Malaysia 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?

Deleum, headquartered in Malaysia, tops this list with the largest team on record.

Which city has the most oil and gas inspection services?

Kuala Lumpur leads with 27 headquartered companies, followed by Miri (17) and Petaling Jaya (13).

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 251 verified decision-maker contacts tracked across these 174 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 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 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.