Founder Directory
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Founders6
Known for these resultsRole33%Role is parsed from founder titles in yc.db. Known for 33% 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.Bio67%Bio coverage: 67% 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-company50%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 50% of these rows have at least one match.School33%School is matched from bios, case-sensitive for acronyms. 33% of these rows have at least one match.
- Dimitris Koutentakis@_dkoutFounder/CEO · AtomarineS26Industrials · Boston
- Liat Beng NeoFounder · ArrowS21Fintech · Singapore
- Sebastian RoervigFounder · ArrowS21Fintech · Singapore
- Sudhan RajFounder · ArrowS21Fintech · Singapore
- Francescu Santoni@francescuFounder · MojoW18Consumer · Paris
- Wilson CusackFounder/CEO · TradeW17Industrials · Broken Arrow
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Dimitris KoutentakisAtomarineFounder/CEOSummer 2026IndustrialsBoston, United States2https://x.com/_dkoutLiat Beng NeoArrowFounderSummer 2021FintechSingapore, Singapore18—Sebastian RoervigArrowFounderSummer 2021FintechSingapore, Singapore18—Sudhan RajArrowFounderSummer 2021FintechSingapore, Singapore18—Francescu SantoniMojoFounderWinter 2018ConsumerParis, France20https://x.com/francescuWilson CusackTradeFounder/CEOWinter 2017IndustrialsBroken Arrow, United States3—
Showing 1–6 of 6 founders
Dimitris Koutentakis
Founder/CEO·Atomarine
PRIMARY INFO
RoleFounder/CEO
Team size2
BatchSummer 2026
LocationBoston, United States
Company statusActive
StageEarly
BIO
Co-founder & CEO at Atomarine. 4x MIT graduate. Previously Portfolio Management Associate at Arrowstreet Capital ($200B AUM), leading quantitative research on trade execution for $2B daily trades and broker selection across $180B annually. At Amazon, designed MILP optimization for electric fleet charging, quantifying $193M CapEx avoidance. MIT undergraduate, MEng in EECS, MS in Mech Eng, MBA from Sloan.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
AtomarineFloating nuclear powered data centers at sea.
Co-foundersEmile Germonpre
