MONA Co., Ltd. is an energy diagnosis solution company specializing in predicting the safety and lifespan of batteries and fuel cells using AI-based high-speed diagnostic technology. The company integrates generative AI and physical AI algorithms to precisely analyze the condition of various energy storage devices, including electric vehicles (EVs), energy storage systems (ESS), and second-life batteries. It is a leading innovator in creating a safer and more efficient future for the energy market.MONACo.,Ltd.isanenergydiagnosissolutioncompanyspecializinginpredictingthesafetyandlifespanofbatteriesandfuelcellsusingAI-basedhigh-speeddiagnostictechnology.ThecompanyintegratesgenerativeAIandphysicalAIalgorithmstopreciselyanalyzetheconditionofvariousenergystoragedevices,includingelectricvehicles(EVs),energystoragesystems(ESS),andsecond-lifebatteries.Itisaleadinginnovatorincreatingasaferandmoreefficientfuturefortheenergymarket.
Key Products/TechnologiesKeyProducts/Technologies
Battery Inspection Solution - Cell Inspector: Technology for screening initial cell manufacturing defects through impedance measurement. This capability extends beyond initial manufacturing state to predict and evaluate abnormal conditions that may occur during use.BatteryInspectionSolution-CellInspector:Technologyforscreeninginitialcellmanufacturingdefectsthroughimpedancemeasurement.Thiscapabilityextendsbeyondinitialmanufacturingstatetopredictandevaluateabnormalconditionsthatmayoccurduringuse.
Battery Diagnostic Solution - Cell/Module/Pack Diagnosis: A solution that extracts battery degradation characteristics from approximately 10 minutes of discharge data, refines and corrects the data, and then trains a physical AI model to precisely predict the State of Charge (SoC) and State of Health (SoH).BatteryDiagnosticSolution-Cell/Module/PackDiagnosis:Asolutionthatextractsbatterydegradationcharacteristicsfromapproximately10minutesofdischargedata,refinesandcorrectsthedata,andthentrainsaphysicalAImodeltopreciselypredicttheStateofCharge(SoC)andStateofHealth(SoH).
Second-life Battery Safety Inspection: Technology for inspecting the safety and evaluating the recycling potential of retrieved EV battery packs, modules, and cell/cell blocks.Second-lifeBatterySafetyInspection:TechnologyforinspectingthesafetyandevaluatingtherecyclingpotentialofretrievedEVbatterypacks,modules,andcell/cellblocks.
Fuel Cell System Diagnosis and Operation: A solution for rapidly diagnosing reaction degradation and stack imbalance in fuel cells based on proven battery diagnostic technology. It supports AI-based fuel cell performance monitoring and diagnostic automation, real-time performance analysis, fault cause tracking, and output stabilization under various operating conditions.FuelCellSystemDiagnosisandOperation:Asolutionforrapidlydiagnosingreactiondegradationandstackimbalanceinfuelcellsbasedonprovenbatterydiagnostictechnology.ItsupportsAI-basedfuelcellperformancemonitoringanddiagnosticautomation,real-timeperformanceanalysis,faultcausetracking,andoutputstabilizationundervariousoperatingconditions.
Main Products: Diagnostic equipment such as battery cyclers, fuel cell test stations, high-speed incoming cell inspection equipment, and EIS (Electrochemical Impedance Spectroscopy) equipment.MainProducts:Diagnosticequipmentsuchasbatterycyclers,fuelcellteststations,high-speedincomingcellinspectionequipment,andEIS(ElectrochemicalImpedanceSpectroscopy)equipment.
Core AdvantagesCoreAdvantages
AI-based Ultra-high-speed Precision Diagnosis: Integration of generative AI-based high-speed diagnostic technology and physical AI algorithms enables ultra-high-speed non-destructive inspection within 5 seconds, overcoming the limitations of conventional diagnostic methods and providing solutions optimized for full inspection.AI-basedUltra-high-speedPrecisionDiagnosis:IntegrationofgenerativeAI-basedhigh-speeddiagnostictechnologyandphysicalAIalgorithmsenablesultra-high-speednon-destructiveinspectionwithin5seconds,overcomingthelimitationsofconventionaldiagnosticmethodsandprovidingsolutionsoptimizedforfullinspection.
Full Lifecycle Battery Management Technology: Capabilities applied across the entire battery lifecycle, from initial manufacturing quality verification and outgoing inspection to battery module inspection in automotive production lines, pre- and post-ESS construction verification, and safety diagnosis and recycling evaluation of second-life batteries.FullLifecycleBatteryManagementTechnology:Capabilitiesappliedacrosstheentirebatterylifecycle,frominitialmanufacturingqualityverificationandoutgoinginspectiontobatterymoduleinspectioninautomotiveproductionlines,pre-andpost-ESSconstructionverification,andsafetydiagnosisandrecyclingevaluationofsecond-lifebatteries.
Early Detection of Micro-defects and Prediction: The combination of impedance-based technology and AI allows for early detection of subtle degradation, internal short circuits, welding defects, and metal contamination within cells, as well as precise prediction of battery residual capacity and State of Health (SoH).EarlyDetectionofMicro-defectsandPrediction:Thecombinationofimpedance-basedtechnologyandAIallowsforearlydetectionofsubtledegradation,internalshortcircuits,weldingdefects,andmetalcontaminationwithincells,aswellasprecisepredictionofbatteryresidualcapacityandStateofHealth(SoH).
Business Expansion to Fuel Cell Diagnosis: The ability to rapidly diagnose reaction degradation and stack imbalance in fuel cell systems based on proven battery diagnostic technology, and to provide AI-based performance monitoring and automated diagnostic systems, showcasing technological scalability.BusinessExpansiontoFuelCellDiagnosis:Theabilitytorapidlydiagnosereactiondegradationandstackimbalanceinfuelcellsystemsbasedonprovenbatterydiagnostictechnology,andtoprovideAI-basedperformancemonitoringandautomateddiagnosticsystems,showcasingtechnologicalscalability.
Excellent Research Personnel and Awards: Composed of a specialized research team including founders, professors, and Ph.D. researchers from Stanford University and Seoul National University. Numerous innovation awards, including the InterBattery Awards 2025, Seoul Mobility Show KGAF, FIX 2024 Innovation Award, and selection as an 'Baby Unicorn' company.ExcellentResearchPersonnelandAwards:Composedofaspecializedresearchteamincludingfounders,professors,andPh.D.researchersfromStanfordUniversityandSeoulNationalUniversity.Numerousinnovationawards,includingtheInterBatteryAwards2025,SeoulMobilityShowKGAF,FIX2024InnovationAward,andselectionasan'BabyUnicorn'company.
Experience in National R&D Projects: Experience in performing national R&D related to autonomous manufacturing systems, secondary battery quality control, and AI-based process diagnosis in 2025.ExperienceinNationalR&DProjects:ExperienceinperformingnationalR&Drelatedtoautonomousmanufacturingsystems,secondarybatteryqualitycontrol,andAI-basedprocessdiagnosisin2025.
Target IndustriesTargetIndustries
Electric Vehicle (EV) battery diagnosis and quality controlElectricVehicle(EV)batterydiagnosisandqualitycontrol
Energy Storage System (ESS) pre- and post-construction verification and diagnosisEnergyStorageSystem(ESS)pre-andpost-constructionverificationanddiagnosis
Second-life Battery safety diagnosis and recycling evaluationSecond-lifeBatterysafetydiagnosisandrecyclingevaluation
Hydrogen Fuel Cell system operating status and performance degradation analysisHydrogenFuelCellsystemoperatingstatusandperformancedegradationanalysis
Automotive manufacturing line battery module inspectionAutomotivemanufacturinglinebatterymoduleinspection
Secondary battery quality control and AI-based process diagnosisSecondarybatteryqualitycontrolandAI-basedprocessdiagnosis
Major MarketsMajorMarkets
South KoreaSouthKorea
USA (CES 2025 participation, Nevada business linkage)USA(CES2025participation,Nevadabusinesslinkage)
Certifications/PatentsCertifications/Patents
2020 Venture Company Certification2020VentureCompanyCertification
2022 Green New Deal 100 Company Selection2022GreenNewDeal100CompanySelection
2024 Baby Unicorn Company Selection2024BabyUnicornCompanySelection
2025 Super Gap 1000+ Program Selection2025SuperGap1000+ProgramSelection