Company lists · Data refreshed September 2026
Top 25 Offshore support vessel operators based in Singapore
RevenueBase identified 196 company matches for offshore support vessel operators associated with Singapore as of September 2026 and tracks 13,212 professional contacts across them, including 868 with verified work emails. Singapore is the largest hub.
This list covers company matches for offshore support vessel operators 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 September 20, 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 support vessel operators based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,120 contacts → | ||||
Exact match “We own and operate a young, modern, and advanced fleet of crude and petroleum product tankers that supports our customers’ global needs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 805 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 712 contacts → | ||||
Exact match “Passionately delivering powerful solutions” Yinson Production is a leading independent owner and operator of floating production, storage and offloading (“FPSO”) vessels worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 674 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 517 contacts → | ||||
Exact match “Welcome to Hafnia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 411 contacts → | ||||
Exact match “Teras Offshore Pte Ltd specialises in marine logistics and support services, with expertise especially in the offshore oil and gas Industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 259 contacts → | ||||
Exact match “Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 243 contacts → | ||||
Exact match “Lanpan is the Owner, Operator, and Manager of a modern fleet of Tugboats, Anchor Handling / Towing Tugs (AHT), and Deck Cargo & Water Carriers (Barges).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 183 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 174 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 170 contacts → | ||||
Exact match “Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 149 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 123 contacts → | ||||
Exact match “The name Ishima is an acronym derived from the phrase International Ship Management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 122 contacts → | ||||
Exact match “With a history dating back to 1973, Altus today is represented around the globe providing our services wherever our clients need us.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 90 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 90 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 87 contacts → | ||||
Exact match “Established in the 1980s, we are an industry specialist in offshore marine supplies, logistics and supply chain management.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 85 contacts → | ||||
Exact match “Established in Singapore in 1982 Nortrans is an offshore & shipping company involved in several segments of the shipping industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 84 contacts → | ||||
Exact match “Purus is a world leader in providing global energy customers with maritime services across the entire maritime energy transition value chain.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 62 contacts → | ||||
Exact match “Founded in 1988 by Mr.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 61 contacts → | ||||
Exact match “A leading one-stop marine solution provider for maritime emergency, salvage, rescue and support services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 55 contacts → | ||||
Exact match “We own a diverse fleet of offshore support vessels, including AHTS (Anchor Handling Tug Supply Vessels), AHT (Anchor Handling Tugs), Towing Tugs, Supply Vessels, Accommodation…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 53 contacts → | ||||
Exact match “Crystal Offshore Pte.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 51 contacts → | ||||
Exact match “Voyager Worldwide is now a NAVTOR company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 48 contacts → | ||||
Exact match “Ship Management - Cruise Ships, Cargo Ships & Offshore Vessels” Recorded in the RevenueBase company graph · Sep 20, 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 support vessel operators”. 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 196 offshore support vessel operators based in Singapore
See the full list, filter by size, metro and specialty, and access 868 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Offshore support vessel operators based in Singapore at a glance
As of Sep 20, 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 196 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 support vessel operators” 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 868 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 September 20, 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.
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 support vessel operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many offshore support vessel operators are there based in Singapore?
RevenueBase identified 196 company matches for offshore support vessel operators associated with Singapore as of September 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?
AET tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most offshore support vessel operators?
Singapore leads with 182 company records, followed by Little India (1) and Singapur (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 868 professional contacts with verified work emails tracked across these 196 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 196 offshore support vessel operators based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Offshore support vessel operators by geography
- Offshore support vessel operators based in Australia
- Offshore support vessel operators based in Belgium
- Offshore support vessel operators based in Brazil
- Offshore support vessel operators based in Canada
- Offshore support vessel operators based in Cyprus
- Offshore support vessel operators based in Denmark
- Offshore support vessel operators based in France
- Offshore support vessel operators based in Germany
- Offshore support vessel operators based in Ghana
- Offshore support vessel operators based in Greece
- Offshore support vessel operators based in India
- Offshore support vessel operators based in Indonesia
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 support vessel operators based in Australia
- Offshore support vessel operators based in Belgium
- Offshore support vessel operators based in Brazil
- Offshore support vessel operators based in Canada
- Offshore support vessel operators based in Cyprus
- Offshore support vessel operators based in Denmark
Company intelligence · public preview
Top 25 offshore support vessel operators 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 196 matching company records for offshore support vessel operators based in Singapore, with 13,212 tracked contacts and 868 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: September 20, 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 support vessel operators 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 |  AETaet-tankers.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 1,120 contacts → |
“We own and operate a young, modern, and advanced fleet of crude and petroleum product tankers that supports our customers’ global needs.” Recorded description excerpt · September 20, 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 | 805 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Yinson Productionyinson-production.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 712 contacts → |
“Passionately delivering powerful solutions” Yinson Production is a leading independent owner and operator of floating production, storage and offloading (“FPSO”) vessels worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Pacific Radiance LTDpacificradiance.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 674 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hafniahafniabw.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 517 contacts → |
“Welcome to Hafnia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Teras Offshore PTE LTDterasoffshore.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 411 contacts → |
“Teras Offshore Pte Ltd specialises in marine logistics and support services, with expertise especially in the offshore oil and gas Industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Executive Offshoreexecutiveoffshore.comHQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 259 contacts → |
“Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lanpan PTE LTDlanpan.com.sg HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 243 contacts → |
“Lanpan is the Owner, Operator, and Manager of a modern fleet of Tugboats, Anchor Handling / Towing Tugs (AHT), and Deck Cargo & Water Carriers (Barges).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Amos Group Limitedamosgroup.comHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 183 contacts → |
“We are a leading international provider of diversified products, services and solutions to customers in the Marine and Energy sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Thome Offshore Management PTE LTDthome.com.sgHQ: Central Business District, SingaporeReported employees: 501-1,000 | Central Business District, Singapore | 501-1,000 | Exact match | 174 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Vallianz Holdingsvallianzholdings.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 170 contacts → |
“Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  KIM Heng LTDkimheng.com.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 149 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Ishima PTE LTDishimaship.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 123 contacts → |
“The name Ishima is an acronym derived from the phrase International Ship Management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Altus OIL & GAS Servicesaltuslogistics.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 122 contacts → |
“With a history dating back to 1973, Altus today is represented around the globe providing our services wherever our clients need us.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Suseseasusesea.comHQ: Singapur, SingaporeReported employees: 51-200 | Singapur, Singapore | 51-200 | Exact match | 90 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Viridian Maritimeviridianmaritime.comHQ: Novena, SingaporeReported employees: 11-50 | Novena, Singapore | 11-50 | Exact match | 90 contacts → |
“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.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Francois Marine & Offshorefrancoismarine.comHQ: Pioneer, SingaporeReported employees: 51-200 | Pioneer, Singapore | 51-200 | Exact match | 87 contacts → |
“Established in the 1980s, we are an industry specialist in offshore marine supplies, logistics and supply chain management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Nortrans Offshorenortrans.comHQ: Central Business District, SingaporeReported employees: 11-50 | Central Business District, Singapore | 11-50 | Exact match | 85 contacts → |
“Established in Singapore in 1982 Nortrans is an offshore & shipping company involved in several segments of the shipping industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | PURUSpurus.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 84 contacts → |
“Purus is a world leader in providing global energy customers with maritime services across the entire maritime energy transition value chain.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Britoil Offshore Services PTE LTDbritoil.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 62 contacts → |
“Founded in 1988 by Mr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Singapore Salvage Engineers PTE LTDsingaporesalvage.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 61 contacts → |
“A leading one-stop marine solution provider for maritime emergency, salvage, rescue and support services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eastern Navigation PTE LTDeasternnavigation.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 55 contacts → |
“We own a diverse fleet of offshore support vessels, including AHTS (Anchor Handling Tug Supply Vessels), AHT (Anchor Handling Tugs), Towing Tugs, Supply Vessels, Accommodation…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Crystal Offshore Pte. LTD - Singaporecrystaloffshore.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 53 contacts → |
“Crystal Offshore Pte.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Voyager Worldwidevoyagerww.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 51 contacts → |
“Voyager Worldwide is now a NAVTOR company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Integrated Maritime PTE LTDimaritime.sgHQ: Central Business District, SingaporeReported employees: 11-50 | Central Business District, Singapore | 11-50 | Exact match | 48 contacts → |
“Ship Management - Cruise Ships, Cargo Ships & Offshore Vessels” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 196 company matches
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Offshore support vessel operators: dataset insights
September 20, 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
196 records in the displayed employee bands.
0 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 196 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: September 20, 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 ↗
Questions about this company list
What does Exact match mean for offshore support vessel operators?
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 support vessel operators did RevenueBase find based in Singapore?
The saved snapshot records 196 matching company records, 13,212 tracked contacts and 868 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: September 20, 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 support vessel operators by geography
- Offshore support vessel operators based in Australia
- Offshore support vessel operators based in Belgium
- Offshore support vessel operators based in Brazil
- Offshore support vessel operators based in Canada
- Offshore support vessel operators based in Cyprus
- Offshore support vessel operators based in Denmark
- Offshore support vessel operators based in France
- Offshore support vessel operators based in Germany
- Offshore support vessel operators based in Ghana
- Offshore support vessel operators based in Greece
- Offshore support vessel operators based in India
- Offshore support vessel operators based in Indonesia
Cite this list
RevenueBase Data Team. Top 25 offshore support vessel operators based in Singapore. Snapshot: September 20, 2026. https://revenuebase.ai/companies/offshore-support-vessel-operators/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 support vessel operators based in Australia
- Offshore support vessel operators based in Belgium
- Offshore support vessel operators based in Brazil
- Offshore support vessel operators based in Canada
- Offshore support vessel operators based in Cyprus
- Offshore support vessel operators based in Denmark
Company intelligence · public preview
Top 25 offshore support vessel operators based in Singapore
RevenueBase records 196 matching company records for offshore support vessel operators based in Singapore, with 13,212 tracked contacts and 868 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: September 20, 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 support vessel operators 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 | AETaet-tankers.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 1,120 contacts → |
“We own and operate a young, modern, and advanced fleet of crude and petroleum product tankers that supports our customers’ global needs.” Recorded description excerpt · September 20, 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 | 805 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Yinson Productionyinson-production.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 712 contacts → |
“Passionately delivering powerful solutions” Yinson Production is a leading independent owner and operator of floating production, storage and offloading (“FPSO”) vessels worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pacific Radiance LTDpacificradiance.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 674 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hafniahafniabw.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 517 contacts → |
“Welcome to Hafnia.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Teras Offshore PTE LTDterasoffshore.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 411 contacts → |
“Teras Offshore Pte Ltd specialises in marine logistics and support services, with expertise especially in the offshore oil and gas Industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Executive Offshoreexecutiveoffshore.com HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 259 contacts → |
“Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Lanpan PTE LTDlanpan.com.sg HQ: SingaporeReported employees: Not recorded | Singapore | Not recorded | Exact match | 243 contacts → |
“Lanpan is the Owner, Operator, and Manager of a modern fleet of Tugboats, Anchor Handling / Towing Tugs (AHT), and Deck Cargo & Water Carriers (Barges).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Amos Group Limitedamosgroup.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 183 contacts → |
“We are a leading international provider of diversified products, services and solutions to customers in the Marine and Energy sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thome Offshore Management PTE LTDthome.com.sg HQ: Central Business District, SingaporeReported employees: 501-1,000 | Central Business District, Singapore | 501-1,000 | Exact match | 174 contacts → |
“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…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Vallianz Holdingsvallianzholdings.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 170 contacts → |
“Vallianz Holdings Limited is a well-established operator of offshore support vessels (“OSVs”).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | KIM Heng LTDkimheng.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 149 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ishima PTE LTDishimaship.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 123 contacts → |
“The name Ishima is an acronym derived from the phrase International Ship Management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Altus OIL & GAS Servicesaltuslogistics.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 122 contacts → |
“With a history dating back to 1973, Altus today is represented around the globe providing our services wherever our clients need us.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Suseseasusesea.com HQ: Singapur, SingaporeReported employees: 51-200 | Singapur, Singapore | 51-200 | Exact match | 90 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Viridian Maritimeviridianmaritime.com HQ: Novena, SingaporeReported employees: 11-50 | Novena, Singapore | 11-50 | Exact match | 90 contacts → |
“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.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Francois Marine & Offshorefrancoismarine.com HQ: Pioneer, SingaporeReported employees: 51-200 | Pioneer, Singapore | 51-200 | Exact match | 87 contacts → |
“Established in the 1980s, we are an industry specialist in offshore marine supplies, logistics and supply chain management.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nortrans Offshorenortrans.com HQ: Central Business District, SingaporeReported employees: 11-50 | Central Business District, Singapore | 11-50 | Exact match | 85 contacts → |
“Established in Singapore in 1982 Nortrans is an offshore & shipping company involved in several segments of the shipping industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | PURUSpurus.com HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 84 contacts → |
“Purus is a world leader in providing global energy customers with maritime services across the entire maritime energy transition value chain.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Britoil Offshore Services PTE LTDbritoil.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 62 contacts → |
“Founded in 1988 by Mr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Singapore Salvage Engineers PTE LTDsingaporesalvage.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 61 contacts → |
“A leading one-stop marine solution provider for maritime emergency, salvage, rescue and support services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eastern Navigation PTE LTDeasternnavigation.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 55 contacts → |
“We own a diverse fleet of offshore support vessels, including AHTS (Anchor Handling Tug Supply Vessels), AHT (Anchor Handling Tugs), Towing Tugs, Supply Vessels, Accommodation…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Crystal Offshore Pte. LTD - Singaporecrystaloffshore.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 53 contacts → |
“Crystal Offshore Pte.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Voyager Worldwidevoyagerww.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 51 contacts → |
“Voyager Worldwide is now a NAVTOR company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Integrated Maritime PTE LTDimaritime.sg HQ: Central Business District, SingaporeReported employees: 11-50 | Central Business District, Singapore | 11-50 | Exact match | 48 contacts → |
“Ship Management - Cruise Ships, Cargo Ships & Offshore Vessels” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 196 company matches
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Offshore support vessel operators: dataset insights
September 20, 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
196 records in the displayed employee bands.
0 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 196 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: September 20, 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 ↗
Questions about this company list
What does Exact match mean for offshore support vessel operators?
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 support vessel operators did RevenueBase find based in Singapore?
The saved snapshot records 196 matching company records, 13,212 tracked contacts and 868 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: September 20, 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
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Cite this list
RevenueBase Data Team. Top 25 offshore support vessel operators based in Singapore. Snapshot: September 20, 2026. https://revenuebase.ai/companies/offshore-support-vessel-operators/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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