Find your path to David
2,155 people in our graph share verified history with David — schools, employers, funds. One of them is your warm intro.
Laura BuhlerunlockedDavid: together at McKinsey & Company (2009–2012)
×10David: together at McKinsey & Company
David: together at Y Combinator
About
David Abusaid holds a BS in civil engineering from Tec de Monterrey and an MBA from IESE Business School. He spent over 12 years in financial services consulting with McKinsey & Company and Oliver Wyman across Mexico, Miami, and 15+ countries, before co-founding Weltio where he leads operations, legal, partnerships, human resources, and accounting functions.
Founder at WeltioYC S22
Intro paths
YC
David went through Y Combinator (Summer 2022) — any YC alum in your network can reach them through the YC community.
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In turn, David can intro founders to Weltio's investors below.
Weltio's investors · 1
Co-founders at Weltio
GM
George MarvinFounder
Experience
- LYNK MarketsDirector of North Latin Americacurrent2026 — presentMexico City, Mexico
- Dabu Solutions & Dabu FinancialInvestor & Independent Consultant2023 — 2026Mexico
- INT.storeCEO & Co-Founder2023 — 2025Mexico City, Mexico
- WeltioCEO & Co-Founder2021 — 2023Mexico City, Mexico
- Oliver WymanPrincipal2020 — 2021Miami, FL
- McKinsey & CompanyAssociate Partner2016 — 2019Miami/Fort Lauderdale Area
- McKinsey & CompanyEngagement Manager2014 — 2016Miami/Fort Lauderdale Area
- McKinsey & CompanyAssociate2012 — 2014Mexico City
- McKinsey & CompanySummer Associate2011Mexico City
- McKinsey & CompanyBusiness Analyst2008 — 2010
Skills & more
Strategic ThinkingLeadershipPeople ManagementStrategic Planning9Strategy32New Market GrowthConsultingFreelancingMarketing Strategy2Operational Risk ManagementChange ManagementStrategic Partnerships
+9 more
Business DevelopmentEntrepreneurshipManagement ConsultingFinancial InclusionFinancial AnalysisBusiness StrategyProject ManagementCredit RiskFinancial ModelingLanguages English · Spanish
From David's professional profile.
Frequently asked questions
- Who is David Abusaid?
- David Abusaid holds a BS in civil engineering from Tec de Monterrey and an MBA from IESE Business School. He spent over 12 years in financial services consulting with McKinsey & Company and Oliver Wyman across Mexico, Miami, and 15+ countries, before co-founding Weltio where he leads operations, legal, partnerships, human resources, and accounting functions.
- Where does David Abusaid work?
- David Abusaid is Founder of Weltio.
- What companies did David Abusaid found?
- David Abusaid founded Weltio.
- Where did David Abusaid go to school?
- David Abusaid studied at Y Combinator (Summer 2022 Program Attendee, Entrepreneurship/Entrepreneurial Studies); IESE Business School (MBA, MBA); Tecnológico de Monterrey (Bachelor of Science (B.Sc.), Civil Engineering).
Founder mafias
Y Combinator mafia10,230
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Sam AltmanPresidentFounded Tools for Humanity +3Garry TanPresident & CEOFounded Y Combinator +1Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianPartnerFounded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded Paradigm +1
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McKinsey & Company mafia736
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Elad GilConsultantFounded Brain Co. +1Mike SpeiserAssociateFounded Pure StorageFabrice GrindaConsultantFounded FJ labsTony XuBusiness AnalystFounded DoorDashAlexandre ProtAssociateFounded Smartven +1Jagmeet LambaSenior Strategy ConsultantFounded Certa +3
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Tecnológico de Monterrey mafia133
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Iñigo RumayorHigh SchoolFounded Monato +1Cuauhtli PadillaBachelor of Engineering in MechatronicsFounded Fuddis +1Luis Mario GarciaBachelor's degreeFounded Seals AI +1Miguel MedinaIngeniería Industrial y de SistemasFounded Plerk +1Angel AriasCertificate in Public-Private Partnerships for Infrastructure and Services (project finance)Founded Plerk +1Juan CasianEngineer's degreeFounded Boom AI +1
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IESE Business School mafia93
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Avi MeirMBAFounded PerkEvan PowellMBAFounded DeepTempo +3Iván RodríguezExecutive MBAFounded Vivla +2Carlos BlancoConsejos de Administración Responsables.Founded Nuclio Founders +1Steve SemelsbergerInternational Business ExchangeFounded YouEarnedIt +1Jorge Vargas NetoExecutive MBAFounded BHub +1
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Same school
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyArhaan A.Deeptech Fellow at Clear VenturesCollin WallaceGeneral Partner at Lobby CapitalVictor SantosVictor Scout at One Way Ventures
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Also attended IESE Business School370
Avi MeirCo-founder & CEO of PerkJessica WangFP&A Manager at March Capital PartnersCarlos ContiManaging Partner at Inveready Technology Investment GroupGustavo González de la PeñaAnalyst at Inveready Technology Investment GroupIgnacio PuigGeneral Partner at Inveready Technology Investment GroupRobin LiInvestor at GGV Capital
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Shared employers
Also worked at LYNK Markets1
Also worked at Oliver Wyman243
Leonard PicardoAdvisor at Manta Ray VenturesGizem CakilInvestor at OpenView Venture PartnersDale ChangOperating Partner at Scale Venture PartnersAmias GeretyPartner, Head of U.S. at QED InvestorsLaura BockPartner at QED InvestorsRobert TomkinsonSelf at Mucker Capital
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