All medalists.
IMO & IOI, including honourable mentions.
SMSultan MusakhodzhaevKyrgyzstanIMO2024 · 2025 · 2026Competition recordHonourable mention · Bronze medalSSSumankar ShankarIndiaIMO1995Cartesian Kinetics IncConsultant - Cyberphysical systemsIndexed profileSSSumit SanghaiIndiaIMO1997Google DeepMindSenior Staff Software EngineerIndexed profileSBSumiya BaasandorjMongoliaIMO2006 · 2007University of OttawaPostdoctoral ResearcherIndexed profileSASumiyabat AmarjargalMongoliaIMO2014Tomujin TechnologyCo-Founder / Head of Business OperationsIndexed profileSRSunatullo RakhmatovTajikistanIMO2017 · 2018Competition recordHonourable mentionIndexed profileSBSun BeichenSingaporeIOI2024 · 2025Competition recordBronze medal · Gold medalSMSuneet MahajanIrelandIOI2021PikaEngineerIndexed profileSKSune Kristian JakobsenDenmarkIMO2007 · 2008NetcompanySenior ArchitectIndexed profileSNSune Nikolaj Precht ReehDenmarkIMO2005NetcompanyManagerIndexed profileSGSung Gi ParkRepublic of KoreaIMO2010 · 2011천저 인터네셔날이사Indexed profileSLSungho LeeRepublic of KoreaIOI2023Competition recordSilver medalSJSunghyeon JoRepublic of KoreaIOI2014 · 2015AIRS MedicalIndexed profileSISungjae ImRepublic of KoreaIOI2020Republic of Korea Air ForceStaff SergeantIndexed profile
Sungjin ImRepublic of KoreaIMO1996University of California, Santa CruzAssociate ProfessorAutumn profileSJSung Jin ParkRepublic of KoreaIMO2012 · 2013Competition recordGold medalSWSungseob WhangRepublic of KoreaIMO2011Competition recordSilver medalIndexed profileSTSung Teak JungRepublic of KoreaIMO1993Competition recordBronze medalSKSung-Yoon KimRepublic of KoreaIMO2004Competition recordGold medalIndexed profileSiSun il KwonRepublic of KoreaIOI2008GoogleSoftware EngineerIndexed profileSLSunkyu LimRepublic of KoreaIMO2008 · 2009Korea Financial Telecommunications & Clearings Institute (KFTC)Section LeaderIndexed profileSCSunsern CheamanunkulThailandIOI2001Mahidol University International CollegeLecturer in Computer ScienceIndexed profileSKSupanat KamtueThailandIMO2008 · 2009 · 2010Competition recordSilver medalIndexed profileSSSupasorn SuwajanakorThailandIOI2006Competition recordBronze medalIndexed profileSSSupharerk SakoonchaipondlerdThailandIMO1997Competition recordHonourable mentionSSSupravat SarkarIndiaIMO2014 · 2016Princeton UniversityGraduate StudentIndexed profileSTSupun Thamara SamarakoonSri LankaIMO2004 · 2005 · 2006University of Colombo - Department of MathematicsAssistant LecturerIndexed profile
Süreyya Emre KurtTürkiyeIMO2007 · 2009MetaSoftware EngineerAutumn profileSASusanne ArmbrusterGermanyIMO2016Competition recordBronze medalSBSusarbek BaibaevKyrgyzstanIMO2009 · 2010 · 2011GU "UKUK"Разработчик SQLIndexed profileSRSushil Raaja UmasudhanIndiaIOI2023 · 2024Competition recordBronze medal · Silver medalSBSutanay BhattacharyaIndiaIMO2016 · 2017 · 2018UC San DiegoGraduate StudentIndexed profileSRSuthee RuangwisesThailandIMO2007 · 2008 · 2009Competition recordSilver medal · Gold medalSRSuthee RuangwisesThailandIOI2010Competition recordSilver medalSTSuttirak ThaisedhawatkulThailandIOI1992Thai InterSol Co., Ltd.Indexed profileSLSvante LinussonSwedenIMO1989Competition recordBronze medalSŠSvatava ŠimečkováCzech RepublicIOI2025 · 2026Competition recordHonourable mention · Bronze medalSBSveinn Birgir SigurðssonIcelandIMO1998Competition recordHonourable mentionIndexed profileSCSvend Christian SvendsenDenmarkIOI2012 · 2013UberSenior Software EngineerIndexed profileSMSven MeyerFranceIOI2020Competition recordBronze medalSHSverrir HákonarsonIcelandIMO2022Arion bankiCapital MarketsIndexed profileSPSvetlana PoznanovicNorth MacedoniaIMO2000Clemson UniversityAssociate Director for MathematicsIndexed profileSNSvetlin NakovBulgariaIOI1998 · 1999SoftUniCo-Founder, Innovation and Inspiration Manager at SoftUniIndexed profileSBSvetoslav BiltchevBulgariaIMO1963 · 1964University of Ruse "Angel Kanchev"Assoc Prof. PHDIndexed profileSBSvetoslav BonevBulgariaIOI1991Roosevelt UniversityStudentIndexed profileSKSvetoslav KaraivanovBulgariaIMO2009Competition recordSilver medalSKSvetoslav KolevBulgariaIOI2003 · 2004 · 2005KlearSoftware EngineerIndexed profileSTSvetoslav TzvetkovBulgariaIOI1994*****Software EngineerIndexed profileSZSvetozar Zlatkov StankovBulgariaIMO2008 · 2009Competition recordBronze medal · Silver medalSASviatlana AuchynnikavaBelarusIMO2007 · 2008 · 2009Astroengineering Technologies LLCSenior External Communications SpecialistIndexed profile
Sviatoslav BorodachevBelarusIMO2014Neowise LabsQuantitative ResearcherAutumn profile
Sviatoslav DenyskovUkraineIMO2021 · 2022Competition recordSilver medalAutumn profileSHSwan Htet Nay KhaingMyanmarIMO2026Competition recordHonourable mentionSASwaphil Arvind MahajanIndiaIMO1992GoogleSenior Software EngineerIndexed profileSDSwarnendu DattaIndiaIOI2003Competition recordBronze medalSDSwarnendu DattaIndiaIMO2000 · 2001 · 2002 · 2003Competition recordSilver medal · Bronze medalSKSwarun Kumar Suresh KumarIndiaIOI2006Carnegie Mellon UniversitySathaye Family Foundation ProfessorIndexed profileSKSwastik KoppartyIndiaIMO2000Competition recordSilver medalSHSwee Heng TanSingaporeIMO1994Competition recordHonourable mentionSASwikriti AcharyaNepalIMO2022 · 2023Competition recordHonourable mention
Sungjin ImRepublic of KoreaIMO1996University of California, Santa CruzAssociate ProfessorAutumn profileSJSung Jin ParkRepublic of KoreaIMO2012 · 2013Competition recordGold medalSWSungseob WhangRepublic of KoreaIMO2011Competition recordSilver medalIndexed profileSTSung Teak JungRepublic of KoreaIMO1993Competition recordBronze medalSKSung-Yoon KimRepublic of KoreaIMO2004Competition recordGold medalIndexed profileSiSun il KwonRepublic of KoreaIOI2008GoogleSoftware EngineerIndexed profileSLSunkyu LimRepublic of KoreaIMO2008 · 2009Korea Financial Telecommunications & Clearings Institute (KFTC)Section LeaderIndexed profileSCSunsern CheamanunkulThailandIOI2001Mahidol University International CollegeLecturer in Computer ScienceIndexed profileSKSupanat KamtueThailandIMO2008 · 2009 · 2010Competition recordSilver medalIndexed profileSSSupasorn SuwajanakorThailandIOI2006Competition recordBronze medalIndexed profileSSSupharerk SakoonchaipondlerdThailandIMO1997Competition recordHonourable mentionSSSupravat SarkarIndiaIMO2014 · 2016Princeton UniversityGraduate StudentIndexed profileSTSupun Thamara SamarakoonSri LankaIMO2004 · 2005 · 2006University of Colombo - Department of MathematicsAssistant LecturerIndexed profileSüreyya Emre KurtTürkiyeIMO2007 · 2009MetaSoftware EngineerAutumn profileSASusanne ArmbrusterGermanyIMO2016Competition recordBronze medalSBSusarbek BaibaevKyrgyzstanIMO2009 · 2010 · 2011GU "UKUK"Разработчик SQLIndexed profileSRSushil Raaja UmasudhanIndiaIOI2023 · 2024Competition recordBronze medal · Silver medalSBSutanay BhattacharyaIndiaIMO2016 · 2017 · 2018UC San DiegoGraduate StudentIndexed profileSRSuthee RuangwisesThailandIMO2007 · 2008 · 2009Competition recordSilver medal · Gold medalSRSuthee RuangwisesThailandIOI2010Competition recordSilver medalSTSuttirak ThaisedhawatkulThailandIOI1992Thai InterSol Co., Ltd.Indexed profileSLSvante LinussonSwedenIMO1989Competition recordBronze medalSŠSvatava ŠimečkováCzech RepublicIOI2025 · 2026Competition recordHonourable mention · Bronze medalSBSveinn Birgir SigurðssonIcelandIMO1998Competition recordHonourable mentionIndexed profileSCSvend Christian SvendsenDenmarkIOI2012 · 2013UberSenior Software EngineerIndexed profileSMSven MeyerFranceIOI2020Competition recordBronze medalSHSverrir HákonarsonIcelandIMO2022Arion bankiCapital MarketsIndexed profileSPSvetlana PoznanovicNorth MacedoniaIMO2000Clemson UniversityAssociate Director for MathematicsIndexed profileSNSvetlin NakovBulgariaIOI1998 · 1999SoftUniCo-Founder, Innovation and Inspiration Manager at SoftUniIndexed profileSBSvetoslav BiltchevBulgariaIMO1963 · 1964University of Ruse "Angel Kanchev"Assoc Prof. PHDIndexed profileSBSvetoslav BonevBulgariaIOI1991Roosevelt UniversityStudentIndexed profileSKSvetoslav KaraivanovBulgariaIMO2009Competition recordSilver medalSKSvetoslav KolevBulgariaIOI2003 · 2004 · 2005KlearSoftware EngineerIndexed profileSTSvetoslav TzvetkovBulgariaIOI1994*****Software EngineerIndexed profileSZSvetozar Zlatkov StankovBulgariaIMO2008 · 2009Competition recordBronze medal · Silver medalSASviatlana AuchynnikavaBelarusIMO2007 · 2008 · 2009Astroengineering Technologies LLCSenior External Communications SpecialistIndexed profileSviatoslav BorodachevBelarusIMO2014Neowise LabsQuantitative ResearcherAutumn profileSviatoslav DenyskovUkraineIMO2021 · 2022Competition recordSilver medalAutumn profileSHSwan Htet Nay KhaingMyanmarIMO2026Competition recordHonourable mentionSASwaphil Arvind MahajanIndiaIMO1992GoogleSenior Software EngineerIndexed profileSDSwarnendu DattaIndiaIOI2003Competition recordBronze medalSDSwarnendu DattaIndiaIMO2000 · 2001 · 2002 · 2003Competition recordSilver medal · Bronze medalSKSwarun Kumar Suresh KumarIndiaIOI2006Carnegie Mellon UniversitySathaye Family Foundation ProfessorIndexed profileSKSwastik KoppartyIndiaIMO2000Competition recordSilver medalSHSwee Heng TanSingaporeIMO1994Competition recordHonourable mentionSASwikriti AcharyaNepalIMO2022 · 2023Competition recordHonourable mention