Company lists · Data refreshed September 2026
Top 25 Oil and gas managed services based in Singapore
RevenueBase identified 135 company matches for oil and gas managed services associated with Singapore as of September 2026 and tracks 5,368 professional contacts across them, including 279 with verified work emails. Singapore is the largest hub.
This list covers company matches for oil and gas managed services 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 21, 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 oil and gas managed services based in Singapore
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 259 contacts → | ||||
Exact match “Executive Offshore owns, operates and commercially manages high specification offshore vessels.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 218 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 197 contacts → | ||||
Exact match “HIAP SENG ENGINEERING LTD is an Oil and Energy company located in 28 Tuas Crescent, Singapore, Singapore.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 175 contacts → | ||||
Exact match “OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 86 contacts → | ||||
Exact match “PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 80 contacts → | ||||
Exact match “Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 78 contacts → | ||||
Exact match “Our MPD team delivered an integrated MPowerD™ control system on a deepwater drillship's Cyberbase controls, the first such installation of its kind.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 72 contacts → | ||||
Exact match “Ocentra Offshore Pte.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 67 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 · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 62 contacts → | ||||
Exact match “Founded in 1988 by Mr.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 56 contacts → | ||||
Exact match “TUFF is a conglomeration of Oil & Gas, Infrastructure, and Energy companies around the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 51 contacts → | ||||
Exact match “Telesto Energy, a Singapore enterprise that - Provides Technical Advisory & subsurface consultancy to Oil & Gas business - Provides AI driven Net Zero solutions (CCUS, CO2 Storage…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 43 contacts → | ||||
Exact match “The MR Group provides an integrated suite of services for the upstream industry, including rig inspection services, project management and specialist resourcing, well engineering…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “AT & S was incorporated in Singapore in 2009 with the goal to provide the entire spectrum of products and services to the Oil & Gas and Marine sectors, bringing AquaTerra and SSH…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 35 contacts → | ||||
Exact match “Comprehensive MRO Solutions Provider in the Offshore, Marine and Oil & Gas Industries Mencast Holdings Ltd and its subsidiaries ("Mencast" or the "Group") is a regional…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “ABI is a globally recognized award-winning multi-national organization specialised in Project Management and Skilled Human Capital for the Energy Industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “OGRE offers a comprehensive suite of business services that drives productivity.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “Formerly known as Marshal Technology Mktg & Eng'g Pte Ltd, we took a turning point in November 2009 when we renamed ourselves Marshal Systems Private Limited.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Welcome to K2 Energy Group – We recognise that the energy transition is vital for our planet and this has always been at the heart of our strategic thinking.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match “We are a Turnkey Solution Provider Using IFS EAM Our expertise on IFS Maintenance based solution is built with extensive exposure to the industry.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “W2 Industrial Services Hub Pte Ltd is a Singapore-based engineering solutions provider specializing in industrial safety, process safety, instrumentation & control, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Kranji Solutions specialises in separation processes in the upstream and downstream Oil & Gas industry.” Recorded in the RevenueBase company graph · Sep 21, 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 “oil and gas managed services”. 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 135 oil and gas managed services based in Singapore
See the full list, filter by size, metro and specialty, and access 279 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Oil and gas managed services based in Singapore at a glance
As of Sep 21, 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 135 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 “oil and gas managed services” 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 279 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 21, 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 “oil and gas managed services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil and gas managed services are there based in Singapore?
RevenueBase identified 135 company matches for oil and gas managed services 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?
Executive Offshore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil and gas managed services?
Singapore leads with 119 company records, followed by Pioneer (3) and Bugis (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 279 professional contacts with verified work emails tracked across these 135 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 135 oil and gas managed services based in Singapore. Start with a free account, no credit card.
Download this list →Related lists
Oil and gas managed services by geography
- Oil and gas managed services based in Kuala Lumpur, Malaysia
- Oil and gas managed services based in Lagos, Nigeria
- Oil and gas managed services based in Port Harcourt, Nigeria
- Oil and gas managed services based in Abu Dhabi, United Arab Emirates
- Oil and gas managed services based in Dubai, United Arab Emirates
- Oil and gas managed services based in Sharjah, United Arab Emirates
- Oil and gas managed services based in Austin, United States
- Oil and gas managed services based in Bakersfield, United States
- Oil and gas managed services based in Dallas, United States
- Oil and gas managed services based in Denver, United States
- Oil and gas managed services based in Fort Worth, United States
- Oil and gas managed services based in Houston, United States
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
- Oil and gas managed services based in Kuala Lumpur, Malaysia
- Oil and gas managed services based in Lagos, Nigeria
- Oil and gas managed services based in Port Harcourt, Nigeria
- Oil and gas managed services based in Abu Dhabi, United Arab Emirates
- Oil and gas managed services based in Dubai, United Arab Emirates
- Oil and gas managed services based in Sharjah, United Arab Emirates
Company intelligence · public preview
Top 25 oil and gas managed services 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 135 matching company records for oil and gas managed services based in Singapore, with 5,368 tracked contacts and 279 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 21, 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 oil and gas managed services 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 |  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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  OCS Group Singaporeocsgroup.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 218 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hiap Seng Engineering LTDhiapseng.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 197 contacts → |
“HIAP SENG ENGINEERING LTD is an Oil and Energy company located in 28 Tuas Crescent, Singapore, Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 175 contacts → |
“OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PEC Process Systems PTE LTDpeceng.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 86 contacts → |
“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Offshore Construction Specialists PTE LTDoffshore-ocs.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 80 contacts → |
“Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  NOV Grant Prideconov.comHQ: 128478, SingaporeReported employees: Not recorded | 128478, Singapore | Not recorded | Exact match | 78 contacts → |
“Our MPD team delivered an integrated MPowerD™ control system on a deepwater drillship's Cyberbase controls, the first such installation of its kind.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ocentra Offshore PTE LTDocentraoffshore.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 72 contacts → |
“Ocentra Offshore Pte.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 67 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TUFFtuffgroup.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 56 contacts → |
“TUFF is a conglomeration of Oil & Gas, Infrastructure, and Energy companies around the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Telesto Energytelestoenergy.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 51 contacts → |
“Telesto Energy, a Singapore enterprise that - Provides Technical Advisory & subsurface consultancy to Oil & Gas business - Provides AI driven Net Zero solutions (CCUS, CO2 Storage…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MR Groupmrgroup.org HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 43 contacts → |
“The MR Group provides an integrated suite of services for the upstream industry, including rig inspection services, project management and specialist resourcing, well engineering…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  At&s PTE LTDatssh.comHQ: Jurong East, SingaporeReported employees: 201-500 | Jurong East, Singapore | 201-500 | Exact match | 40 contacts → |
“AT & S was incorporated in Singapore in 2009 with the goal to provide the entire spectrum of products and services to the Oil & Gas and Marine sectors, bringing AquaTerra and SSH…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mencast Holdings LTDmencast.com.sgHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 35 contacts → |
“Comprehensive MRO Solutions Provider in the Offshore, Marine and Oil & Gas Industries Mencast Holdings Ltd and its subsidiaries ("Mencast" or the "Group") is a regional…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ABI Resources And Services PTE LTDabisingapore.comHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 34 contacts → |
“ABI is a globally recognized award-winning multi-national organization specialised in Project Management and Skilled Human Capital for the Energy Industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AOS Offshoreaosoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 33 contacts → |
“AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ogre PTE LTDogre.com.sgHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 28 contacts → |
“OGRE offers a comprehensive suite of business services that drives productivity.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Marshal Systems Private Limitedmarshal-systems.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 26 contacts → |
“Formerly known as Marshal Technology Mktg & Eng'g Pte Ltd, we took a turning point in November 2009 when we renamed ourselves Marshal Systems Private Limited.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  K2 Energy Groupk2energygroup.comHQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 24 contacts → |
“Welcome to K2 Energy Group – We recognise that the energy transition is vital for our planet and this has always been at the heart of our strategic thinking.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Celer Technical Resourcesceler.com.sgHQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 20 contacts → |
“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dyna-Mac Engineering Services PTE LTDdyna-mac.com HQ: Pioneer, SingaporeReported employees: 1,001-5,000 | Pioneer, Singapore | 1,001-5,000 | Exact match | 19 contacts → |
“Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Topra Worldtopraworld.comHQ: Singaproe, SingaporeReported employees: 11-50 | Singaproe, Singapore | 11-50 | Exact match | 17 contacts → |
“We are a Turnkey Solution Provider Using IFS EAM Our expertise on IFS Maintenance based solution is built with extensive exposure to the industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | W2 Industrial Services HUB PTE LTDw2ish.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“W2 Industrial Services Hub Pte Ltd is a Singapore-based engineering solutions provider specializing in industrial safety, process safety, instrumentation & control, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Kranji Solutions PTE LTDkranjisolutions.comHQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 14 contacts → |
“Kranji Solutions specialises in separation processes in the upstream and downstream Oil & Gas industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 135 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Oil and gas managed services: dataset insights
September 21, 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
135 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 135 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 21, 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 oil and gas managed services?
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 oil and gas managed services did RevenueBase find based in Singapore?
The saved snapshot records 135 matching company records, 5,368 tracked contacts and 279 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 21, 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
Oil and gas managed services by geography
- Oil and gas managed services based in Kuala Lumpur, Malaysia
- Oil and gas managed services based in Lagos, Nigeria
- Oil and gas managed services based in Port Harcourt, Nigeria
- Oil and gas managed services based in Abu Dhabi, United Arab Emirates
- Oil and gas managed services based in Dubai, United Arab Emirates
- Oil and gas managed services based in Sharjah, United Arab Emirates
- Oil and gas managed services based in Austin, United States
- Oil and gas managed services based in Bakersfield, United States
- Oil and gas managed services based in Dallas, United States
- Oil and gas managed services based in Denver, United States
- Oil and gas managed services based in Fort Worth, United States
- Oil and gas managed services based in Houston, United States
Cite this list
RevenueBase Data Team. Top 25 oil and gas managed services based in Singapore. Snapshot: September 21, 2026. https://revenuebase.ai/companies/oil-and-gas-managed-services/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
- Oil and gas managed services based in Kuala Lumpur, Malaysia
- Oil and gas managed services based in Lagos, Nigeria
- Oil and gas managed services based in Port Harcourt, Nigeria
- Oil and gas managed services based in Abu Dhabi, United Arab Emirates
- Oil and gas managed services based in Dubai, United Arab Emirates
- Oil and gas managed services based in Sharjah, United Arab Emirates
Company intelligence · public preview
Top 25 oil and gas managed services based in Singapore
RevenueBase records 135 matching company records for oil and gas managed services based in Singapore, with 5,368 tracked contacts and 279 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 21, 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 oil and gas managed services 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 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | OCS Group Singaporeocsgroup.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 218 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hiap Seng Engineering LTDhiapseng.com HQ: SingaporeReported employees: 1,001-5,000 | Singapore | 1,001-5,000 | Exact match | 197 contacts → |
“HIAP SENG ENGINEERING LTD is an Oil and Energy company located in 28 Tuas Crescent, Singapore, Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 175 contacts → |
“OMS Oilfield Services is leading oilfield services and manufacturing company.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PEC Process Systems PTE LTDpeceng.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 86 contacts → |
“PEC Process Systems is a wholly owned subsidiary of PEC Ltd headquartered in Singapore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Offshore Construction Specialists PTE LTDoffshore-ocs.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 80 contacts → |
“Offshore Construction Specialists (OCS) commenced operations in Singapore in 2007.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | NOV Grant Prideconov.com HQ: 128478, SingaporeReported employees: Not recorded | 128478, Singapore | Not recorded | Exact match | 78 contacts → |
“Our MPD team delivered an integrated MPowerD™ control system on a deepwater drillship's Cyberbase controls, the first such installation of its kind.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ocentra Offshore PTE LTDocentraoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 72 contacts → |
“Ocentra Offshore Pte.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 67 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 · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TUFFtuffgroup.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 56 contacts → |
“TUFF is a conglomeration of Oil & Gas, Infrastructure, and Energy companies around the world.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Telesto Energytelestoenergy.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 51 contacts → |
“Telesto Energy, a Singapore enterprise that - Provides Technical Advisory & subsurface consultancy to Oil & Gas business - Provides AI driven Net Zero solutions (CCUS, CO2 Storage…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MR Groupmrgroup.org HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 43 contacts → |
“The MR Group provides an integrated suite of services for the upstream industry, including rig inspection services, project management and specialist resourcing, well engineering…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | At&s PTE LTDatssh.com HQ: Jurong East, SingaporeReported employees: 201-500 | Jurong East, Singapore | 201-500 | Exact match | 40 contacts → |
“AT & S was incorporated in Singapore in 2009 with the goal to provide the entire spectrum of products and services to the Oil & Gas and Marine sectors, bringing AquaTerra and SSH…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mencast Holdings LTDmencast.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 35 contacts → |
“Comprehensive MRO Solutions Provider in the Offshore, Marine and Oil & Gas Industries Mencast Holdings Ltd and its subsidiaries ("Mencast" or the "Group") is a regional…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ABI Resources And Services PTE LTDabisingapore.com HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 34 contacts → |
“ABI is a globally recognized award-winning multi-national organization specialised in Project Management and Skilled Human Capital for the Energy Industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AOS Offshoreaosoffshore.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 33 contacts → |
“AOS Offshore is a leading supply company to the Offshore Oil & Gas industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ogre PTE LTDogre.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 28 contacts → |
“OGRE offers a comprehensive suite of business services that drives productivity.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Marshal Systems Private Limitedmarshal-systems.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 26 contacts → |
“Formerly known as Marshal Technology Mktg & Eng'g Pte Ltd, we took a turning point in November 2009 when we renamed ourselves Marshal Systems Private Limited.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | K2 Energy Groupk2energygroup.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 24 contacts → |
“Welcome to K2 Energy Group – We recognise that the energy transition is vital for our planet and this has always been at the heart of our strategic thinking.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Celer Technical Resourcesceler.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 20 contacts → |
“The CELER team provides a comprehensive suite of services including Construction & Project Management, Rigbuilding, Inspection & Integrity, Modifications & Upgrades and Subsea…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Dyna-Mac Engineering Services PTE LTDdyna-mac.com HQ: Pioneer, SingaporeReported employees: 1,001-5,000 | Pioneer, Singapore | 1,001-5,000 | Exact match | 19 contacts → |
“Dyna-Mac Engineering Services Pte Ltd has executed a wide range of major projects involving Marine FPSO Conversion/Process Module Construction related to Oil and Gas Industry…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Topra Worldtopraworld.com HQ: Singaproe, SingaporeReported employees: 11-50 | Singaproe, Singapore | 11-50 | Exact match | 17 contacts → |
“We are a Turnkey Solution Provider Using IFS EAM Our expertise on IFS Maintenance based solution is built with extensive exposure to the industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | W2 Industrial Services HUB PTE LTDw2ish.com HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 15 contacts → |
“W2 Industrial Services Hub Pte Ltd is a Singapore-based engineering solutions provider specializing in industrial safety, process safety, instrumentation & control, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Kranji Solutions PTE LTDkranjisolutions.com HQ: SingaporeReported employees: 1-10 | Singapore | 1-10 | Exact match | 14 contacts → |
“Kranji Solutions specialises in separation processes in the upstream and downstream Oil & Gas industry.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 135 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Oil and gas managed services: dataset insights
September 21, 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
135 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 135 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 21, 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 oil and gas managed services?
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 oil and gas managed services did RevenueBase find based in Singapore?
The saved snapshot records 135 matching company records, 5,368 tracked contacts and 279 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 21, 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
Oil and gas managed services by geography
- Oil and gas managed services based in Kuala Lumpur, Malaysia
- Oil and gas managed services based in Lagos, Nigeria
- Oil and gas managed services based in Port Harcourt, Nigeria
- Oil and gas managed services based in Abu Dhabi, United Arab Emirates
- Oil and gas managed services based in Dubai, United Arab Emirates
- Oil and gas managed services based in Sharjah, United Arab Emirates
- Oil and gas managed services based in Austin, United States
- Oil and gas managed services based in Bakersfield, United States
- Oil and gas managed services based in Dallas, United States
- Oil and gas managed services based in Denver, United States
- Oil and gas managed services based in Fort Worth, United States
- Oil and gas managed services based in Houston, United States
Cite this list
RevenueBase Data Team. Top 25 oil and gas managed services based in Singapore. Snapshot: September 21, 2026. https://revenuebase.ai/companies/oil-and-gas-managed-services/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
- Oil and gas managed services based in Kuala Lumpur, Malaysia
- Oil and gas managed services based in Lagos, Nigeria
- Oil and gas managed services based in Port Harcourt, Nigeria
- Oil and gas managed services based in Abu Dhabi, United Arab Emirates
- Oil and gas managed services based in Dubai, United Arab Emirates
- Oil and gas managed services based in Sharjah, United Arab Emirates