Company lists · Data refreshed September 2026

Top 15 Marine resource consulting firms based in Malaysia

RevenueBase identified 65 marine resource consulting firms headquartered in Malaysia as of September 2026 and tracks 546 professional contacts across them, including 46 with verified work emails. Kuala Lumpur is the largest hub.

This list covers marine resource consulting firms 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 14, 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 14, 2026 86% judged on-target in blind review
65Companies
546Contacts tracked
46Verified emails
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The 15 largest marine resource consulting firms based in Malaysia

Ranked by team size
Top 15 of 65 marine resource consulting firms based in Malaysia, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to marine resource consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202651-20068 contacts →

Partial evidence

“Ogeo Survey is specialize in providing a wide range of survey services particularly in support of Offshore Marine and Oil & Gas Exploration and Production industries.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceKota Kinabalu, MalaysiaHQ checked Sep 14, 202651-20042 contacts →

Indirect evidence

“KASI Group is a Malaysian technical professional services firm with international affiliations.”

Source: RevenueBase Database · checked Sep 14, 2026
3Partial evidenceKajang, MalaysiaHQ checked Sep 14, 202651-20032 contacts →

Partial evidence

“We provides consultancy services to Energy Industries which covers a wide range of Marine Geophysical & Hydrographic Surveys, Topographic Survey, Geotechnical Engineering and…”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202611-5026 contacts →

Partial evidence

“Starke Marine is providing technical marine and engineering consultancy services for the Offshore Oil & Gas Industry.”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202611-5019 contacts →

Partial evidence

“Fourcask provides consultancy and integrated maritime engineering and construction support services to the marine, offshore oil & gas and renewables market sectors.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceMiri, MalaysiaHQ checked Sep 14, 202651-20018 contacts →

Partial evidence

“Misarma Group of Companies are a local reputable company that provides quality marine products and services sought after by shipping companies and offshore companies.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202651-2009 contacts →

Indirect evidence

“Since opening our doors, we have been committed to providing services of the highest quality, paying particular attention to efficiency and safety, while keeping the lines of…”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidenceTaman Salak Selatan, MalaysiaHQ checked Sep 14, 20261-107 contacts →

Partial evidence

“Established since 2006, Geohydrocean consists of Professionals from Marine Science, Biology, Fisheries and Marine Technology background.”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 20261-106 contacts →

Partial evidence

“Founded in 2017, Spartan Maritime is an independent multi-disciplinary marine consultancy offering lifecycle support and solutions for the marine, offshore and renewable energy…”

Source: RevenueBase Database · checked Sep 14, 2026
10Partial evidenceJohor Bahru, MalaysiaHQ checked Sep 14, 20261-105 contacts →

Partial evidence

“Anchor Marine Services Sdn Bhd has an array of capabilities in marine sector providing quality services specializing in Marine Engineering and Supplies, Bunkering Services…”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 202611-505 contacts →

Partial evidence

“AMPA was founded in 2005 and earned a reputation as reliable partner in Marine and Oil & Gas industries.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceKuala Lumpur, MalaysiaHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“RUHM Marine Sdn Bhd (1034648-W) is a dynamic, privately held company based in Kuala Lumpur, Malaysia.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceKajang, MalaysiaHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“Vertex Ocean Sciences is a marine environmental services company based in Malaysia.”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceGeorgetown, MalaysiaHQ checked Sep 14, 202651-2003 contacts →

Partial evidence

“YYZ Maritime Management & Consultancy is a leading marine services provider.”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidenceShah Alam, MalaysiaHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“My Blulegacy Sdn Bhd is a Malaysian-based marine consultancy firm, established in 2020 by a Marine Engineer with extensive experience serving oil majors and global EPC contractors…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 15 of 65 marine resource consulting firms based in Malaysia

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Marine resource consulting firms based in Malaysia at a glance

As of Sep 14, 2026
8.4%Verified-email coverage
8.4Average contacts per company
11-50Median size (employees)
15.4%Largest-city concentration · Kuala Lumpur
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
22
51-200
11
201-500
3
501-1,000
1

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 65 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 marine resource consulting firms, 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 “marine resource consulting firms”. 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 marine resource consulting firms), 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 marine resource consulting firms, 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, 46 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 14, 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.

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 marine resource consulting firms, 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 marine resource consulting firms are there based in Malaysia?

RevenueBase identified 65 marine resource consulting firms 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?

Ogeo Survey SDN BHD, headquartered in Kuala Lumpur, tops this list with the largest team on record.

Which city has the most marine resource consulting firms?

Kuala Lumpur leads with 10 headquartered companies, followed by Petaling Jaya (4) and Shah Alam (4).

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 46 verified decision-maker contacts tracked across these 65 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 14, 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.