Company lists · Data refreshed September 2026

Top 25 Marine engineering firms based in Singapore

Name: Marine engineering firms based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 257 companies tracked

RevenueBase identified 257 marine engineering firms headquartered in Singapore as of September 2026 and tracks 12,238 professional contacts across them, including 717 with verified work emails. Singapore is the largest hub.

This list covers marine engineering firms 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 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

257Companies

12,238Contacts tracked

717Verified emails

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The 25 largest marine engineering firms based in Singapore

Ranked by team size

Top 25 of 257 marine engineering firms based in Singapore, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine engineering 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sembcorp Marine LTD	Strong evidence	SingaporeHQ checked Sep 17, 2026	1,001-5,000	1,610 contacts →
	Strong evidence “Delivering Sustainable Synergies for Global Possibilities Sembcorp Marine is an integrated brand offering one-stop engineering solutions for the offshore, marine and energy…” Source: RevenueBase Database · checked Sep 17, 2026
2	Swire Pacific Offshore	Partial evidence	SingaporeHQ checked Sep 17, 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 17, 2026
3	Paxocean	Indirect evidence	237994, SingaporeHQ checked Sep 17, 2026	1,001-5,000	716 contacts →
	Indirect evidence “PaxOcean owns and operates 5 shipyards located in Singapore, China and Indonesia.” Source: RevenueBase Database · checked Sep 17, 2026
4	Pacific Radiance LTD	Partial evidence	SingaporeHQ checked Sep 17, 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 17, 2026
5	HSL Constructor PTE LTD	Strong evidence	SingaporeHQ checked Sep 17, 2026	501-1,000	328 contacts →
	Strong evidence “Founded in 1994 as a small start-up company, HSL has grown rapidly to become a key regional player in the marine civil engineering sector.” Source: RevenueBase Database · checked Sep 17, 2026
6	Executive Offshore	Indirect evidence	SingaporeHQ checked Sep 17, 2026	n/a	259 contacts →
	Indirect evidence “Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Source: RevenueBase Database · checked Sep 17, 2026
7	Singatac	Partial evidence	SingaporeHQ checked Sep 17, 2026	501-1,000	213 contacts →
	Partial evidence “Singatac is a fabricator of large-scale structure & equipment for Marine & Offshore industry, especially subsea production systems like manifold, PLET, PLEM, FLET, SSIV, PLR, ILT…” Source: RevenueBase Database · checked Sep 17, 2026
8	Strategic Marine	Partial evidence	SingaporeHQ checked Sep 17, 2026	51-200	203 contacts →
	Partial evidence “Strategic Marine is a leading shipbuilder with an international outlook and an established reputation for producing quality, high performance commercial & governmental vessels for…” Source: RevenueBase Database · checked Sep 17, 2026
9	Vallianz Offshore Marine	Indirect evidence	SingaporeHQ checked Sep 17, 2026	201-500	164 contacts →
	Indirect evidence “Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Source: RevenueBase Database · checked Sep 17, 2026
10	KIM Heng LTD	Partial evidence	SingaporeHQ checked Sep 17, 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 17, 2026
11	ASL Marine Holdings LTD	Indirect evidence	609271, SingaporeHQ checked Sep 17, 2026	501-1,000	141 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
12	Cybermarine	Strong evidence	SingaporeHQ checked Sep 17, 2026	51-200	101 contacts →
	Strong evidence “Cybermarine is a global Marine and Offshore Design & Engineering Enterprise as well as makers of Maritime Digital Technology Products including Loading Software.” Source: RevenueBase Database · checked Sep 17, 2026
13	Feen Marine	Partial evidence	SingaporeHQ checked Sep 17, 2026	201-500	90 contacts →
	Partial evidence “Feen Marine is a Manufacturer of Inert Gas systems & Exhaust Gas Cleaning System for the marine & offshore Industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	Viridian Maritime	Partial evidence	Novena, SingaporeHQ checked Sep 17, 2026	11-50	90 contacts →
	Partial evidence “Viridian Maritime are a niche provider of marine services to the shipping and maritime industry with our core business as Vessel Operations and Asset Management.” Source: RevenueBase Database · checked Sep 17, 2026
15	Seatech Solutions International SSI	Indirect evidence	SingaporeHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “Welcome to SeaTech Solutions International (SSI).” Source: RevenueBase Database · checked Sep 17, 2026
16	Offshore Construction Specialists PTE LTD	Indirect evidence	SingaporeHQ checked Sep 17, 2026	51-200	80 contacts →
	Indirect evidence “Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Source: RevenueBase Database · checked Sep 17, 2026
17	ICF Group	Partial evidence	SingaporeHQ checked Sep 17, 2026	201-500	63 contacts →
	Partial evidence “ICF Group is one of the market leaders in Asia for marine interior refurbishment.” Source: RevenueBase Database · checked Sep 17, 2026
18	Singapore Salvage Engineers PTE LTD	Partial evidence	SingaporeHQ checked Sep 17, 2026	201-500	61 contacts →
	Partial evidence “A leading one-stop marine solution provider for maritime emergency, salvage, rescue and support services.” Source: RevenueBase Database · checked Sep 17, 2026
19	Global Offshore & Marine PTE LTD	Partial evidence	SingaporeHQ checked Sep 17, 2026	51-200	53 contacts →
	Partial evidence “Global Offshore & Marine Pte Ltd (GOM) is a boutique Shipyard set up in 2006 as a one-stop turnkey project Specialist providing integrated services to the offshore and marine…” Source: RevenueBase Database · checked Sep 17, 2026
20	Seagull PTE LTD	Indirect evidence	SingaporeHQ checked Sep 17, 2026	201-500	53 contacts →
	Indirect evidence “Seagull Pte Ltd is a Singapore Registered ISO 9001 Certified Company established in November 2003.” Source: RevenueBase Database · checked Sep 17, 2026
21	Crystal Offshore Pte. LTD - Singapore	Indirect evidence	SingaporeHQ checked Sep 17, 2026	201-500	53 contacts →
	Indirect evidence “Crystal Offshore Pte.” Source: RevenueBase Database · checked Sep 17, 2026
22	Mencast Marine PTE LTD	Indirect evidence	SingaporeHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “We provide a comprehensive set of services and solutions inclusive of sterngear manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
23	Pape Engineering PTE LTD	Strong evidence	SingaporeHQ checked Sep 17, 2026	51-200	49 contacts →
	Strong evidence “PAPE Engineering is an independent engineering consultancy and project management company providing marine, offshore, subsea, energy and infrastructure engineering services.” Source: RevenueBase Database · checked Sep 17, 2026
24	Megawatts Engineering Services PTE LTD	Strong evidence	SingaporeHQ checked Sep 17, 2026	11-50	46 contacts →
	Strong evidence “Based in Singapore, we are a marine electrical and mechanical engineering company that provides technical solutions to the marine and offshore industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Lita Ocean	Partial evidence	SingaporeHQ checked Sep 17, 2026	201-500	44 contacts →
	Partial evidence “Lita Ocean was established in the 1970s and has since become one of the leading shipping companies in Singapore providing a diverse range of marine and shipyard services.” 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: marine engineering firms. 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 marine engineering firms.
Partial evidence: Its own public description names part of marine engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine engineering firms. 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 257 marine engineering firms based in Singapore

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Marine engineering firms based in Singapore at a glance

As of Sep 17, 2026

5.9%Verified-email coverage

47.6Average contacts per company

11-50Median size (employees)

86.8%Largest-city concentration · Singapore

Sep 17, 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 257 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 engineering 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 Singapore whose own description of what they do matches “marine engineering 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 engineering 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 engineering firms, 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, 717 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.

Marine engineering firms by metro

Marine engineering firms in Singapore223

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 engineering 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 engineering firms are there based in Singapore?

RevenueBase identified 257 marine engineering firms 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?

Sembcorp Marine LTD, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most marine engineering firms?

Singapore leads with 223 headquartered companies, followed by Ang Mo Kio (1) and Boon Lay (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 717 verified decision-maker contacts tracked across these 257 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.