Founder Directory
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Founders7
Known for these resultsRole14%Role is parsed from founder titles in yc.db. Known for 14% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio100%Bio coverage: 100% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company29%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 29% of these rows have at least one match.School14%School is matched from bios, case-sensitive for acronyms. 14% of these rows have at least one match.
- Pietari VirkkunenFounder · Last Accounting CompanyS26B2B · Helsinki
- Riki KarjalainenFounder · Last Accounting CompanyS26B2B · Helsinki
- Sami Laakkonen@samilaaFounder · Last Accounting CompanyS26B2B · Helsinki
- Veikko PereFounder · Last Accounting CompanyS26B2B · Helsinki
- David Newell@DavidNewell95Founder · End CloseW26B2B
- Sean Bolton@SeanBoltonFounder/CEO · End CloseW26B2B
- David AbusaidFounder · WeltioS22Fintech · Mexico City
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Pietari VirkkunenLast Accounting CompanyFounderSummer 2026B2BHelsinki, Finland4—Riki KarjalainenLast Accounting CompanyFounderSummer 2026B2BHelsinki, Finland4—Sami LaakkonenLast Accounting CompanyFounderSummer 2026B2BHelsinki, Finland4https://x.com/samilaaVeikko PereLast Accounting CompanyFounderSummer 2026B2BHelsinki, Finland4—David NewellEnd Close2× YCFounderWinter 2026B2BUnknown2https://x.com/DavidNewell95Sean BoltonEnd CloseFounder/CEOWinter 2026B2BUnknown2https://x.com/SeanBoltonDavid AbusaidWeltioFounderSummer 2022FintechMexico City, Mexico15—
Showing 1–7 of 7 founders
David Abusaid
Founder·Weltio
PRIMARY INFO
RoleFounder· not in title
Team size15
BatchSummer 2022
LocationMexico City, Mexico
Company statusInactive
StageEarly
BIO
David Abusaid holds a BS Civil Engineering from Tec de Monterrey and an MBA from IESE Business School in Barcelona. He has more than 12 years of experience providing consulting services to financial institutions, working in more than 15 countries globally with McKinsey & Company and Oliver Wyman in Mexico and Miami. David is one of the co-founders of Weltio, where he has been working for the last 9 months, leading the areas of Administration, Legal, Partnerships, Human Capital and Accounting.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
WeltioFirst LatAm W3 WealthTech for AutoInvesting in securities & crypto
Co-foundersGeorge Marvin@georgecook
