Company lists · Data refreshed October 2026
Top 25 Offshore engineering firms based in Singapore
RevenueBase identified 387 company matches for offshore engineering firms associated with Singapore as of October 2026 and tracks 17,777 professional contacts across them, including 846 with verified work emails. Singapore is the largest hub.
This list covers company matches for offshore engineering firms associated with Singapore, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 offshore engineering firms based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,620 contacts → | ||||
Exact match “Delivering Sustainable Synergies for Global Possibilities Sembcorp Marine is an integrated brand offering one-stop engineering solutions for the offshore, marine and energy…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 831 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 714 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 345 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 275 contacts → | ||||
Exact match “Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 261 contacts → | ||||
Exact match “Hai Leck is a leading integrated service provider of scaffoldings, corrosion prevention, thermal insulation, refractory, fireproofing, mechanical works, heat exchanger maintenance…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 238 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 232 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 187 contacts → | ||||
Exact match “Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 186 contacts → | ||||
Exact match “We are a leading international provider of diversified products, services and solutions to customers in the Marine and Energy sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 158 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 125 contacts → | ||||
Exact match “Asian Sealand Offshore & Marine Pte Ltd (ASOM) is a subsidiary of Beng Kuang Group (BKM).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 120 contacts → | ||||
Exact match “MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 109 contacts → | ||||
Exact match “Since its inception in 2010, Addcel continues to be the leading provider of mechanical engineering solution services in Singapore.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 96 contacts → | ||||
Exact match “Established in 1998, Gennal has been providing quality products and services in construction, marine, oil & gas industries.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 92 contacts → | ||||
Exact match “PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 88 contacts → | ||||
Exact match “Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 83 contacts → | ||||
Exact match “Welcome to SeaTech Solutions International (SSI).” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 73 contacts → | ||||
Exact match “McPEC provides total Engineering, Procurement and Construction solutions for E-Houses, topside modules and structures for offshore platforms, FPSOs, FLNGs, FSOs and on-shore…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 73 contacts → | ||||
Exact match “Ocentra Offshore Pte.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 63 contacts → | ||||
Exact match “Founded in 1988 by Mr.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 59 contacts → | ||||
Exact match “Crystal Offshore Pte.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 58 contacts → | ||||
Exact match “Seagull Pte Ltd is a Singapore Registered ISO 9001 Certified Company established in November 2003.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 53 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 53 contacts → | ||||
Exact match “Based in Singapore, we are a marine electrical and mechanical engineering company that provides technical solutions to the marine and offshore industry.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “offshore engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 387 offshore engineering firms based in Singapore
See the full list, filter by size, metro and specialty, and access 846 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Offshore engineering firms based in Singapore at a glance
As of Oct 19, 2026Companies by employee count
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 387 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Singapore whose business descriptions match “offshore engineering firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 846 professional contacts with verified work emails across the full matched dataset. 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Offshore engineering firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “offshore engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many offshore engineering firms are there based in Singapore?
RevenueBase identified 387 company matches for offshore engineering firms associated with Singapore as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Sembcorp Marine LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most offshore engineering firms?
Singapore leads with 346 company records, followed by Pioneer (3) and Ang Mo Kio (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 846 professional contacts with verified work emails tracked across these 387 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 387 offshore engineering firms based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Offshore engineering firms by geography
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- Offshore engineering firms based in Cairo, Egypt
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- Offshore engineering firms based in Thane, India
Browse the directory
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Offshore engineering firms based in Buenos Aires, Argentina
- Offshore engineering firms based in Perth, Australia
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- Offshore engineering firms based in Calgary, Canada
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Company intelligence · public preview
Top 25 offshore engineering firms based in Singapore
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 387 matching company records for offshore engineering firms based in Singapore, with 17,777 tracked contacts and 846 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 offshore engineering firms based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Sembcorp Marine LTDsembmarine.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 1,620 contacts → |
“Delivering Sustainable Synergies for Global Possibilities Sembcorp Marine is an integrated brand offering one-stop engineering solutions for the offshore, marine and energy…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Swire Pacific Offshoreswire.com.sgHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 831 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Pacific Radiance LTDpacificradiance.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 714 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  HSL Constructor PTE LTDhsl.com.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 345 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Executive Offshoreexecutiveoffshore.comHQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 275 contacts → |
“Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  HAI Leck Holdings Limitedhaileck.comHQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 261 contacts → |
“Hai Leck is a leading integrated service provider of scaffoldings, corrosion prevention, thermal insulation, refractory, fireproofing, mechanical works, heat exchanger maintenance…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Singatacsingatac.com.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 238 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  OCS Group Singaporeocsgroup.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 232 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Vallianz Holdingsvallianzholdings.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 187 contacts → |
“Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Amos Group Limitedamosgroup.comHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 186 contacts → |
“We are a leading international provider of diversified products, services and solutions to customers in the Marine and Energy sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  KIM Heng LTDkimheng.com.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 158 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Asian Sealand Offshore & Marineasiansealand.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 125 contacts → |
“Asian Sealand Offshore & Marine Pte Ltd (ASOM) is a subsidiary of Beng Kuang Group (BKM).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  MTQ Engineering PTE LTDmtq.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 120 contacts → |
“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Addcel Engineering PTE LTDaddcel.com.sgHQ: 628704, SingaporeReported employees: 201-500 | 628704, Singapore | 201-500 | Exact match | 109 contacts → |
“Since its inception in 2010, Addcel continues to be the leading provider of mechanical engineering solution services in Singapore.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Gennal Industries PTE LTDgennal.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 96 contacts → |
“Established in 1998, Gennal has been providing quality products and services in construction, marine, oil & gas industries.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  PEC Process Systems PTE LTDpeceng.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 92 contacts → |
“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Offshore Construction Specialists PTE LTDoffshore-ocs.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 88 contacts → |
“Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Seatech Solutions International SSIseatechsolutions.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 83 contacts → |
“Welcome to SeaTech Solutions International (SSI).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 73 contacts → |
“McPEC provides total Engineering, Procurement and Construction solutions for E-Houses, topside modules and structures for offshore platforms, FPSOs, FLNGs, FSOs and on-shore…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ocentra Offshore PTE LTDocentraoffshore.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 73 contacts → |
“Ocentra Offshore Pte.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Britoil Offshore Services PTE LTDbritoil.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 63 contacts → |
“Founded in 1988 by Mr.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Crystal Offshore Pte. LTD - Singaporecrystaloffshore.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 59 contacts → |
“Crystal Offshore Pte.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Seagull PTE LTDseagullgroup.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 58 contacts → |
“Seagull Pte Ltd is a Singapore Registered ISO 9001 Certified Company established in November 2003.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Global Offshore & Marine PTE LTDglobalone.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 53 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Megawatts Engineering Services PTE LTDmegawatts.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 53 contacts → |
“Based in Singapore, we are a marine electrical and mechanical engineering company that provides technical solutions to the marine and offshore industry.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 387 company matches
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Offshore engineering firms: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
386 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 387 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Offshore engineering firms by metro
Questions about this company list
What does Exact match mean for offshore engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many offshore engineering firms did RevenueBase find based in Singapore?
The saved snapshot records 387 matching company records, 17,777 tracked contacts and 846 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Offshore engineering firms by geography
- Offshore engineering firms based in Buenos Aires, Argentina
- Offshore engineering firms based in Perth, Australia
- Offshore engineering firms based in Rio De Janeiro, Brazil
- Offshore engineering firms based in Calgary, Canada
- Offshore engineering firms based in Bogota, Colombia
- Offshore engineering firms based in Cairo, Egypt
- Offshore engineering firms based in Hamburg, Germany
- Offshore engineering firms based in Chennai, India
- Offshore engineering firms based in Kochi, India
- Offshore engineering firms based in Mumbai, India
- Offshore engineering firms based in Navi Mumbai, India
- Offshore engineering firms based in Thane, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 offshore engineering firms based in Singapore. Snapshot: October 19, 2026. https://revenuebase.ai/companies/offshore-engineering-firms/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Offshore engineering firms based in Buenos Aires, Argentina
- Offshore engineering firms based in Perth, Australia
- Offshore engineering firms based in Rio De Janeiro, Brazil
- Offshore engineering firms based in Calgary, Canada
- Offshore engineering firms based in Bogota, Colombia
- Offshore engineering firms based in Cairo, Egypt
Company intelligence · public preview
Top 25 offshore engineering firms based in Singapore
RevenueBase records 387 matching company records for offshore engineering firms based in Singapore, with 17,777 tracked contacts and 846 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 offshore engineering firms based in Singapore
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Sembcorp Marine LTDsembmarine.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 1,620 contacts → |
“Delivering Sustainable Synergies for Global Possibilities Sembcorp Marine is an integrated brand offering one-stop engineering solutions for the offshore, marine and energy…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Swire Pacific Offshoreswire.com.sg HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 831 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pacific Radiance LTDpacificradiance.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 714 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HSL Constructor PTE LTDhsl.com.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 345 contacts → |
“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.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Executive Offshoreexecutiveoffshore.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 275 contacts → |
“Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HAI Leck Holdings Limitedhaileck.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 261 contacts → |
“Hai Leck is a leading integrated service provider of scaffoldings, corrosion prevention, thermal insulation, refractory, fireproofing, mechanical works, heat exchanger maintenance…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Singatacsingatac.com.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 238 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | OCS Group Singaporeocsgroup.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 232 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vallianz Holdingsvallianzholdings.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 187 contacts → |
“Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Amos Group Limitedamosgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 186 contacts → |
“We are a leading international provider of diversified products, services and solutions to customers in the Marine and Energy sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | KIM Heng LTDkimheng.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 158 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Asian Sealand Offshore & Marineasiansealand.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 125 contacts → |
“Asian Sealand Offshore & Marine Pte Ltd (ASOM) is a subsidiary of Beng Kuang Group (BKM).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MTQ Engineering PTE LTDmtq.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 120 contacts → |
“MTQ Engineering Pte Ltd, a wholly-owned subsidiary of MTQ Corporation Limited was first established in Singapore in 1969.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Addcel Engineering PTE LTDaddcel.com.sg HQ: 628704, SingaporeReported employees: 201-500 | 628704, Singapore | 201-500 | Exact match | 109 contacts → |
“Since its inception in 2010, Addcel continues to be the leading provider of mechanical engineering solution services in Singapore.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Gennal Industries PTE LTDgennal.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 96 contacts → |
“Established in 1998, Gennal has been providing quality products and services in construction, marine, oil & gas industries.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | PEC Process Systems PTE LTDpeceng.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 92 contacts → |
“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Offshore Construction Specialists PTE LTDoffshore-ocs.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 88 contacts → |
“Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Seatech Solutions International SSIseatechsolutions.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 83 contacts → |
“Welcome to SeaTech Solutions International (SSI).” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 73 contacts → |
“McPEC provides total Engineering, Procurement and Construction solutions for E-Houses, topside modules and structures for offshore platforms, FPSOs, FLNGs, FSOs and on-shore…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ocentra Offshore PTE LTDocentraoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 73 contacts → |
“Ocentra Offshore Pte.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Britoil Offshore Services PTE LTDbritoil.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 63 contacts → |
“Founded in 1988 by Mr.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Crystal Offshore Pte. LTD - Singaporecrystaloffshore.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 59 contacts → |
“Crystal Offshore Pte.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Seagull PTE LTDseagullgroup.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 58 contacts → |
“Seagull Pte Ltd is a Singapore Registered ISO 9001 Certified Company established in November 2003.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Global Offshore & Marine PTE LTDglobalone.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 53 contacts → |
“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…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Megawatts Engineering Services PTE LTDmegawatts.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 53 contacts → |
“Based in Singapore, we are a marine electrical and mechanical engineering company that provides technical solutions to the marine and offshore industry.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 387 company matches
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Offshore engineering firms: dataset insights
October 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
386 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 387 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Offshore engineering firms by metro
Questions about this company list
What does Exact match mean for offshore engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many offshore engineering firms did RevenueBase find based in Singapore?
The saved snapshot records 387 matching company records, 17,777 tracked contacts and 846 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Offshore engineering firms by geography
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Cite this list
RevenueBase Data Team. Top 25 offshore engineering firms based in Singapore. Snapshot: October 19, 2026. https://revenuebase.ai/companies/offshore-engineering-firms/singapore.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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