Company lists · Data refreshed September 2026

Top 25 Offshore drilling companies based in Singapore

Name: Offshore drilling companies based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 104 companies tracked

RevenueBase identified 104 offshore drilling companies headquartered in Singapore as of September 2026 and tracks 10,014 professional contacts across them, including 320 with verified work emails. Singapore is the largest hub.

This list covers offshore drilling companies headquartered in Singapore, 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 15, 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 15, 2026 86% judged on-target in blind review

104Companies

10,014Contacts tracked

320Verified emails

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The 25 largest offshore drilling companies based in Singapore

Ranked by team size

Top 25 of 104 offshore drilling companies based in Singapore, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to offshore drilling companies: 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	Swire Pacific Offshore	Partial evidence	SingaporeHQ checked Sep 15, 2026	1,001-5,000	805 contacts →
	Partial evidence “Established since 1975, Swire Pacific Offshore (SPO) was a trusted marine services provider that pride itself on delivering safe, high quality, reliable and sustainable Marine…” Source: RevenueBase Database · checked Sep 15, 2026
2	Pacific Radiance LTD	Partial evidence	SingaporeHQ checked Sep 15, 2026	201-500	674 contacts →
	Partial evidence “The Pacific Radiance Group of Companies is an established owner and operator of offshore vessels and a provider of subsea services, shipyard services, marine equipment as well as…” Source: RevenueBase Database · checked Sep 15, 2026
3	Executive Offshore	Partial evidence	SingaporeHQ checked Sep 15, 2026	n/a	259 contacts →
	Partial evidence “Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Source: RevenueBase Database · checked Sep 15, 2026
4	OCS Group Singapore	Indirect evidence	SingaporeHQ checked Sep 15, 2026	51-200	218 contacts →
	Indirect evidence “OCS Group Singapore with its main office in Singapore was founded in 1998, initially under the name Rig International, in 2001 due to various additional services OCS rebranded to…” Source: RevenueBase Database · checked Sep 15, 2026
5	Energy Drilling	Partial evidence	SingaporeHQ checked Sep 15, 2026	201-500	192 contacts →
	Partial evidence “Energy Drilling is a wholly owned subsidiary of @SED Energy Holdings Plc, which is listed on Euronext Oslo Børs.” Source: RevenueBase Database · checked Sep 15, 2026
6	OMS Energy Technologies INC OMS Oilfield Services	Indirect evidence	SingaporeHQ checked Sep 15, 2026	501-1,000	175 contacts →
	Indirect evidence “OMS Oilfield Services is leading oilfield services and manufacturing company.” Source: RevenueBase Database · checked Sep 15, 2026
7	Thome Offshore Management PTE LTD	Partial evidence	Central Business District, SingaporeHQ checked Sep 15, 2026	501-1,000	174 contacts →
	Partial evidence “Thome Offshore Management has extensive worldwide operating experience and offers versatile solutions in the management of Offshore Support Vessels (OSVs) which can be tailored to…” Source: RevenueBase Database · checked Sep 15, 2026
8	Vallianz Holdings	Partial evidence	SingaporeHQ checked Sep 15, 2026	51-200	170 contacts →
	Partial evidence “Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Source: RevenueBase Database · checked Sep 15, 2026
9	KIM Heng LTD	Partial evidence	SingaporeHQ checked Sep 15, 2026	201-500	149 contacts →
	Partial evidence “With over 50 years of experience, Kim Heng Limited (“Kim Heng”) and its subsidiaries (collectively, the “Group”) is an offshore marine service contractor who specializes in…” Source: RevenueBase Database · checked Sep 15, 2026
10	MTQ Engineering PTE LTD	Indirect evidence	SingaporeHQ checked Sep 15, 2026	51-200	109 contacts →
	Indirect evidence “MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Source: RevenueBase Database · checked Sep 15, 2026
11	Ocentra Offshore PTE LTD	Partial evidence	SingaporeHQ checked Sep 15, 2026	11-50	72 contacts →
	Partial evidence “Ocentra Offshore Pte.” Source: RevenueBase Database · checked Sep 15, 2026
12	Britoil Offshore Services PTE LTD	Indirect evidence	SingaporeHQ checked Sep 15, 2026	51-200	62 contacts →
	Indirect evidence “Founded in 1988 by Mr.” Source: RevenueBase Database · checked Sep 15, 2026
13	RMZ Oilfield Engineering PTE LTD	Indirect evidence	SingaporeHQ checked Sep 15, 2026	51-200	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
14	Trinity Offshore Pte. LTD	Partial evidence	Pioneer, SingaporeHQ checked Sep 15, 2026	11-50	42 contacts →
	Partial evidence “Founded in 1991, Trinity Offshore has grown from a humble ship management company in Singapore to an industry leader in the ownership and operation of specialized offshore support…” Source: RevenueBase Database · checked Sep 15, 2026
15	Franklin Offshore	Partial evidence	SingaporeHQ checked Sep 15, 2026	201-500	39 contacts →
	Partial evidence “The Franklin Offshore Group is a leading provider of quality rigging and mooring equipment and services to the offshore construction, oil and gas exploration and production…” Source: RevenueBase Database · checked Sep 15, 2026
16	PONCO	Partial evidence	SingaporeHQ checked Sep 15, 2026	11-50	37 contacts →
	Partial evidence “Ponco started in 1972 and has over 4 decades of experience in the drilling industry.” Source: RevenueBase Database · checked Sep 15, 2026
17	AOS Offshore	Partial evidence	SingaporeHQ checked Sep 15, 2026	11-50	33 contacts →
	Partial evidence “AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Source: RevenueBase Database · checked Sep 15, 2026
18	K2 Energy Group	Indirect evidence	SingaporeHQ checked Sep 15, 2026	11-50	24 contacts →
	Indirect evidence “Welcome to K2 Energy Group – We recognise that the energy transition is vital for our planet and this has always been at the heart of our strategic thinking.” Source: RevenueBase Database · checked Sep 15, 2026
19	MFF Oilfield Group	Partial evidence	SingaporeHQ checked Sep 15, 2026	51-200	23 contacts →
	Partial evidence “We serve drilling contractors and corporate oil/gas companies to improve profitability by using right drilling tools and equipment.” Source: RevenueBase Database · checked Sep 15, 2026
20	KB Associates PTE LTD	Indirect evidence	SingaporeHQ checked Sep 15, 2026	11-50	21 contacts →
	Indirect evidence “ABOUT US Since incorporation, KB Associates Pte Ltd has expanded to consist of a group of companies, each offering specialised services to synergistically fulfill the industry as…” Source: RevenueBase Database · checked Sep 15, 2026
21	Celer Technical Resources	Indirect evidence	SingaporeHQ checked Sep 15, 2026	51-200	20 contacts →
	Indirect evidence “The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Source: RevenueBase Database · checked Sep 15, 2026
22	Dyna-Mac Engineering Services PTE LTD	Indirect evidence	Pioneer, SingaporeHQ checked Sep 15, 2026	1,001-5,000	19 contacts →
	Indirect evidence “Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Source: RevenueBase Database · checked Sep 15, 2026
23	SMN Safety PTE LTD & Group	Partial evidence	SingaporeHQ checked Sep 15, 2026	1-10	15 contacts →
	Partial evidence “Our foundation was laid back in 2007 with the establishment of mb Consulting Group (mbCG) in India to provide bespoke consulting services to the maritime and offshore industry…” Source: RevenueBase Database · checked Sep 15, 2026
24	Awin Engineering PTE LTD	Partial evidence	Tuas South Avenue 1, SingaporeHQ checked Sep 15, 2026	51-200	12 contacts →
	Partial evidence “Awin Engineering Pte Ltd is one of the Leading Service Provider in the Field of Marine, Offshore, Subsea, Process and Construction industry in Singapore, the Projects we delivered…” Source: RevenueBase Database · checked Sep 15, 2026
25	Singapore Innovation Technology	Partial evidence	Bukit Merah, SingaporeHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “Singapore Innovation Technology (SGIT) is Southeast Asia's preferred partner for offshore services, technical resources and parts supply.” Source: RevenueBase Database · checked Sep 15, 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: offshore drilling companies. 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 offshore drilling companies.
Partial evidence: Its own public description names part of offshore drilling companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore drilling companies. 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 104 offshore drilling companies based in Singapore

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Offshore drilling companies based in Singapore at a glance

As of Sep 15, 2026

3.2%Verified-email coverage

96.3Average contacts per company

11-50Median size (employees)

88.5%Largest-city concentration · Singapore

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 104 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 offshore drilling companies, 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 Singapore whose own description of what they do matches “offshore drilling companies”. 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 offshore drilling companies), 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 offshore drilling companies, and records with no verified work email. Companies headquartered outside Singapore 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, 320 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 15, 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.

Offshore drilling companies by metro

Offshore drilling companies in Singapore92

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 offshore drilling companies, 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 offshore drilling companies are there based in Singapore?

RevenueBase identified 104 offshore drilling companies headquartered in Singapore 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?

Swire Pacific Offshore, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most offshore drilling companies?

Singapore leads with 92 headquartered companies, followed by Bukit Merah (1) and Little India (1).

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 320 verified decision-maker contacts tracked across these 104 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 15, 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.