What Metcore International does

Metcore International Pte. Ltd. is a Singapore-headquartered maritime measurement specialist providing independent technical expertise for the design, certification, verification, and ongoing monitoring of Mass Flow Metering (MFM) systems used in marine bunker fuel custody transfer. Founded in 2013/2014 by Darrick Pang, a 30-year ExxonMobil veteran who chairs the SS648:2019 development committee, the company operates across Singapore and its Zhoushan (China) subsidiary, with active engagements in Oman, the ARA region (Rotterdam, Antwerp-Bruges), and the US Gulf. Its technology stack is built around the Coriolis principle of mass flow measurement, where process fluid is split across two oscillating tubes and mass flow rate is derived from the time differential of tube oscillation, yielding direct traceability to the SI unit of one kilogram without intermediate conversion. Core services include the SAC-accredited Metcore Certification Scheme (ISO/IEC 17065), MFM system testing and evaluation, the World's First Master Meter direct mass proving solution, zero verification and restamping under Enterprise Singapore's Weights & Measures Programme, integrity security sealing, metering data analysis, and the MFM+ Program, an enhanced 'beyond the norm' bundle of qualification assessment, system assessment, data analysis, and competency training. Revenue is generated through project-based professional services fees (certification, testing, verification, training) supplemented by recurring MFM+ Program and monitoring fees, distributed via direct enterprise sales and an exclusive global partnership with Lloyd's Register that accredits Metcore's certification work internationally. Customer segments span bunker tanker operators, port authorities (Sohar Port and Freezone), major oil companies (ExxonMobil Marine Fuels), bunker fuel suppliers, shipowners/charterers, and surveyors/inspection bodies.

Name

Metcore International

Legal name

Metcore International Pte. Ltd.

Website

https://metcore.com.sg

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

Singapore-headquartered specialist providing independent certification, verification, and monitoring of Coriolis Mass Flow Metering systems for marine bunker fuel custody transfer, serving shipowners, port authorities, fuel suppliers, and surveyors globally under Lloyd's Register accreditation.

Ownership category

akta.pro rank

Product category

Maritime Bunker Fuel Measurement Services

SIC

Oil & Gas Field Services, Nec (1389), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Bunker Quality Testing, Surveying & Quantity Measurement (Lab, MARPOL Annex VI) (TLAHAKAH)

akta.pro secondary industries

Bunkering Equipment, Systems & Maintenance (Hoses, Couplings, Metering, Vapour Return) (TLAHAKAK), Maritime Safety, Security & Compliance (STCW/ISM/ISPS) (EDAOANAD)

Keywords

• Marine fuel measurement
• Bunker certification services
• Mass flow metering
• Oil loss management
• Maritime compliance consulting

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. MFM System Testing and Certification Services: Metcore provides independent third-party testing and certification of Mass Flow Metering systems for bunker applications. Services include MFM system certification, acceptance testing, and conformity assessment in accordance with ISO 22192, SS 648, and OIML R117. Revenue is generated through project-based certification fees, testing fees, and annual monitoring program fees.
2. Meter Verification (Direct Mass Proving): Master meter proving/verification services for bunker tankers' MFM systems. Conducted via in-field testing using a Coriolis Master Meter System under actual bunkering conditions. Revenue generated through per-verification service fees for both initial and periodic verification.
3. Metering Data Analysis: MFM data analysis services generating reports that alert users to possible non-compliance events. Part of the ongoing MFM+ Program for continuous monitoring of metering processes.
4. MFM+ Program Services: Comprehensive enhanced service program covering initial qualification assessment, system assessment, metering data analysis, and operations competency training. Provides peace of mind for stakeholders through continuous monitoring and system integrity management.
5. Technical and Competency Training: Training and continuous latest updates under the MFM+ Program to ensure competence of key personnel in bunkering operations. Revenue through training fees.
6. Oil Loss Management Solutions: Oil loss management program providing comprehensive approach in mitigating and reducing risk while enhancing delivery efficiency. Revenue through consulting and program fees.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Metcore International provides independent, accredited Mass Flow Metering (MFM) system services for the marine bunkering industry. Its portfolio covers MFM system selection and design, commissioning, acceptance testing, ISO/IEC 17065-accredited certification, Master Meter Direct Mass Proving verification, zero verification and restamping, integrity security sealing, metering data analysis, oil loss management, and technical/competency training — delivered as project-based professional services and through the recurring MFM+ Program to bunker tanker operators, port authorities, fuel suppliers and shipowners globally.

Product overview

Metcore International is a marine solutions provider offering a unified portfolio of Mass Flow Metering (MFM) system services for the bunkering industry. The core offering comprises MFM System Testing & Evaluation, the Metcore Certification Scheme (ISO/IEC 17065 accredited), and Meter Verification via Direct Mass Proving using the World's First Master Meter. These foundational services are augmented by the MFM+ Program, which provides enhanced 'beyond the norm' initiatives including Initial Qualification Assessment, MFM System Assessment, Metering Data Analysis, and Operations Competency Training. Additional services include Integrity Security Sealing, Oil Loss Management Solutions, Technical & Competency Training, and Overseas MFM System Certification. The company operates as an Authorised Verifier appointed by Enterprise Singapore and works globally with Lloyd's Register.

Differentiator

Problem solved

Functional benefit

Brands

• MFM+ Program: Enhanced initiatives and services going beyond baseline requirements for mass flow metering systems, providing peace of mind for stakeholders through Initial Qualification Assessment, MFM System Assessment, Metering Data Analysis, and Operations Competency Training
• Metcore Certification Scheme

Products and services

• MFM System Testing & Evaluation Comprehensive testing and evaluation services for Mass Flow Metering systems including readiness assessment, acceptance testing, metering systems monitoring program, and dispute investigation for bunker tanker operators and port authorities.
• Metcore Certification Scheme ISO/IEC 17065-accredited certification body service providing conformity assessment of mass flow metering systems against SS 648, ISO 22192, and OIML R117 standards, for bunker tanker operators and shipowners.
• Meter Verification — Direct Mass Proving Master meter verification service using a Coriolis Master Meter System under actual bunkering conditions, maintaining unbroken traceability to the SI unit of kilogram for bunker tanker operators.
• Zero Verification & Restamping Independent field zero verification of mass flow meters and associated systems, plus accuracy label renewal, conducted as Authorised Verifier under Enterprise Singapore's Weights & Measures Programme.
• MFM+ Program Comprehensive enhanced service program covering Initial Qualification Assessment, MFM System Assessment, Metering Data Analysis, and Operations Competency Training, providing continuous monitoring and 'beyond the norm' assurance for bunker supply chain stakeholders.
• Integrity Security Sealing Periodic integrity verification covering MFM software and hardware audits, security seal checks and renewals, and inspection of pipeline installations for tampering or unauthorised modifications.
• Oil Loss Management Solutions Oil loss management program providing a comprehensive approach to mitigating and reducing oil loss risk while enhancing delivery efficiency across the bunker supply chain.
• Technical & Competency Training Operations competency training ensuring key personnel understand MFM systems and operational processes, delivered through regular workshops and updates under the MFM+ Program.
• Metering Measurement Data Analysis Expert analysis of continuously recorded MFM data to detect abnormalities, high aeration during bunker operations, and potential non-compliance events, enabling digitalisation of bunker processes.
• Overseas MFM System Certification International MFM system certification programme delivered in partnership with Lloyd's Register for testing and certification of mass flow metering systems across strategic ports globally.

Quantifiable outcome

• 70% financial savings and 75% downtime reduction with Master Meter verification compared to traditional re-validation method
• +5 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Sohar Port and FreezonecoreStrategic or Co-development Partner · 16 September 2025Metcore has been collaborating with Sohar Port and Freezone since 2023 to support its ambition to become a trusted regional bunkering hub. The collaboration includes training workshops, stakeholder dialogues, knowledge transfer on international standards (ISO 22192), and exploration of digital tools. Metcore was awarded Mass Flow Meter Consultancy Services by Sohar Port, with the signing ceremony on 16 September 2025 during Sohar Maritime Excellence Showcase at London International Shipping Week 2025, between Sohar Port's Harbour Master Captain Batti and Metcore's Managing Director Darrick Pang.
• Hong Kong Shipowners Association (HKSOA)minorStrategic or Co-development Partner · 25 July 2025Metcore (ZhouShan) Technical Service Co. Ltd. was invited by HKSOA as part of the Hong Kong delegation to participate in the 2nd Zhejiang-Hong Kong Modern Professional Services Cooperation Conference in Ningbo (July 25-26, 2025), focused on green shipping development and marine fuel measurement innovation.
• TFG MarinecoreStrategic or Co-development Partner · 1 July 2025Metcore works closely with TFG Marine in the adoption of ISO 22192-compliant mass flow meter technology. TFG Marine reached a key milestone with the installation of an ISO 22192-compliant MFM on the Buffalo 404 barge (from Buffalo Marine Service Inc) - the first ISO-certified MFM-equipped bunkering barge in the US Gulf. TFG Marine's goal is to equip close to 90% of its global bunkering fleet with MFMs by 2026.
• Buffalo Marine Service IncminorStrategic or Co-development Partner · 1 July 2025Buffalo Marine Service Inc owns the bunker barge Buffalo 404, which became the first ISO-certified MFM-equipped bunkering barge operating in the US Gulf as part of TFG Marine's global digitalisation programme, with the MFM system certified by Metcore under ISO 22192.
• Zhoushan Marine Fuel Association (ZMFA)coreStrategic or Co-development Partner · 1 January 2025Metcore (ZhouShan) Technical Service Co. Ltd. is a recognised member of ZMFA, awarded Best Partner Award 2024 and New Member recognition at ZMFA 2025 Members' Conference. The partnership supports Port of Zhoushan's efforts in strengthening measurement integrity, digitalisation and transparency in bunkering.
• ExxonMobil Marine FuelscoreStrategic or Co-development Partner · 1 July 2023ExxonMobil has implemented MFMS onboard bunkering barges in the Amsterdam-Rotterdam-Antwerp (ARA) ports, Singapore, and Hong Kong. Their MFM systems are fully accredited and certified by Metcore as an independent third party, ensuring accurate, traceable, and transparent marine fuel bunkering. Armelle Breneol, ExxonMobil's Marine Fuels Technical Advisor, has publicly endorsed Metcore's certification services.
• Lloyd's RegistercoreTechnology or Integration · 1 January 2013Lloyd's Register exclusively recognises Metcore to provide mass flow metering engineering services and conformity assessment for bunker measurement application globally. Together they form an independent and value-added service provider for mass flow metering system certification. Metcore's MFM system certifications are accredited by Lloyd's Register, and Metcore is accredited by Lloyd's Register to provide zero verification of MFM systems onboard LR bunker tankers.
• International Bunker Industry Association (IBIA)minorStrategic or Co-development Partner · 1 January 2013Metcore is a member of IBIA, the voice of the global bunker industry representing all stakeholders across the industry value chain with members in more than 70 different countries. Metcore participates in IBIA activities and events, and IBIA has conducted surveys supporting MFM adoption.
• INTERTANKO (International Association of Independent Tanker Owners)minorStrategic or Co-development Partner · 1 January 2013Metcore is a member of INTERTANKO, a trade association serving as the voice for independent tanker owners since 1970, representing the interests of its Members at national, regional and international levels.
• Singapore Accreditation Council (SAC)coreStrategic or Co-development Partner · 1 January 2013SAC has accredited Metcore as a certification body for mass flow metering under ISO/IEC 17065, enabling Metcore to provide certification of MFM systems under its own certification scheme. SAC's PD-2022-24 accreditation mark is displayed on Metcore's website.
• Enterprise Singapore (ESG) - Weights & Measures OfficecoreStrategic or Co-development Partner · 1 January 2013Metcore is appointed as an Authorised Verifier (AV) by the Weights & Measures Office under Enterprise Singapore's Weights & Measures Programme for verification of mass flow meters. This appointment enables Metcore to carry out MFM verification using its Coriolis master mass flow meter and renew Accuracy Labels for custody transfer measurement.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Bureau Veritas: Global testing, inspection and certification (TIC) major with a marine and bunker fuel testing practice. Overlaps with Metcore in independent bunker measurement assurance, but offers a much broader service portfolio across many industries rather than specialising in MFM certification.
• Intertek: Global TIC group providing fuel quality testing, cargo inspection and bunker quantity verification. Closely parallels Metcore's role as an independent measurement assurance provider in bunkering, with a similarly relationship-driven enterprise sales motion.
• DNV: Classification society offering maritime advisory, verification and certification services including bunker-related standards work. Comparable to Metcore as a standards-influencing maritime assurance body, though DNV operates at much broader scope and scale.
• SGS: World's largest TIC firm with bunker fuel quality and quantity services. Comparable to Metcore as an independent third-party verifier in the bunkering chain, though SGS spans many sectors and serves MFM only as part of a much wider inspection offering.
• Lloyd's Register: Classification society that exclusively recognises Metcore for global MFM engineering services. Operates in the same bunker certification space and is both a partner and an adjacent authority whose strategic priorities directly shape Metcore's go-to-market.

Direct peers

• Veritas Petroleum Services (VPS): Specialist bunker fuel quality testing laboratory serving shipowners, bunker suppliers and traders. Highly comparable to Metcore in its focus on independent technical assurance for the bunker delivery process, though focused on fuel quality rather than MFM system certification.
• Saybolt (Core Laboratories): Provider of independent inspection and quantity measurement services for petroleum and bunker cargoes. Comparable to Metcore in delivering independent custody-transfer measurement for bunker deliveries, operating as an enterprise service to traders and operators.
• Amspec: Independent petroleum and marine fuel testing and inspection company active across major bunker ports. Closely parallels Metcore's role in providing third-party bunker measurement and quality assurance to operators, suppliers and traders.

Others

• Endress+Hauser: Manufacturer of Coriolis mass flow meters (Promass series) used on every MFM-certified bunker tanker in Metcore's project portfolio. Comparable ecosystem participant rather than a competitor — supplies the underlying measurement hardware Metcore certifies.

Regional players

• CCIC Singapore: Chinese state-affiliated inspection and testing group active in Singapore and East Asia bunker hubs. Comparable to Metcore in providing independent inspection and certification in the bunker supply chain, with strong China regional presence relevant to Metcore's Zhoushan expansion.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCnN0Kg0D1IlF1BRQXWTHq0w
• LinkedInlinkedin.com/company/metcore-intl-pte-ltd

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Metcore International