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Lorenss Martinsons

Founder

Founder at HUD

San Francisco, California, United States

FoundedHUD · YC

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About

Lorenss Martinsons is Chief Product Officer at hud.

Founder at HUDYC W25

Intro paths

YC

Lorenss went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran HUD's batch and knows the company first-hand. YC profile ↗

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In turn, Lorenss can intro founders to HUD's investors below.

HUD's investors · 11

Andreessen HorowitzMenlo Park · $500K – $50M checksBatch VenturesExceptional CapitalSan Francisco · $100K – $1M checksLiquid VenturesSan Francisco · $250K – $5M checksPioneerToronto, OntarioRebel FundSan Francisco · $100K – $5M checksSandwith Ventures, LLCStandard CapitalSan FranciscoTwenty Two VenturesPalo Alto · $50K – $250K checksWaikit LauY CombinatorSan Francisco · $500K checks · since 2025

Co-founders at HUD

JRJay Ram
Jay RamFounder
PPParth Patel
Parth PatelFounder

Experience

  1. HUDFounder, Co-CEOcurrent2025 — presentSan Francisco, CA
  2. Hume AIAI Interpretability Research Engineer2024
  3. Hume AIAI Alignment Research Engineer Intern2024New York, United States
  4. Yale Computer SocietyDirector of Development2024
  5. Yale Computer SocietyTeam Lead @ MajorAudit2023 — 2024
  6. Yale UniversityUndergraduate Researcher @ Cognitive & Neural Computation Lab2023 — 2024
  7. Yale UniversityUndergraduate Research Assistant @ Turk-Browne Lab2024
  8. Yale UniversityUndergraduate Researcher @ Computational Linguistics at Yale lab2023 — 2024
  9. RealmAIUI/UX Lead2023
  10. NameyseWeb Development Lead2021 — 2022Riga, Latvia
  11. K FilmsMusic Producer & Audio Engineer (Film)2018 — 2021

Skills & more

User Experience (UX)Natural Language Processing (NLP)Full-Stack Development1Machine LearningHuman Computer InteractionQuantitative ResearchfMRIMusic Composition1Bayesian inferenceLarge Language Models (LLM)Cognitive LinguisticsEducation
+12 moreReal EstateTutoringData AnalysisProject ManagementTypeScriptClassical GuitarVideo EditingVideo Color GradingProbabilistic Generative ModelsProblem SolvingCommunicationCritical Thinking

Languages English · Latvian

From Lorenss's professional profile.

Frequently asked questions

Who is Lorenss Martinsons?
Lorenss Martinsons is Chief Product Officer at hud.
Where does Lorenss Martinsons work?
Lorenss Martinsons is Founder of HUD.
What companies did Lorenss Martinsons found?
Lorenss Martinsons founded HUD.
Where did Lorenss Martinsons go to school?
Lorenss Martinsons studied at Yale University (Bachelor of Science - BS, Cognitive Science); Riga State Gymnasium No.1 (International Baccalaureate Diploma, High School Diploma).

Founder mafias

Same school

Shared employers

Also worked at Yale Computer Society1

Tony LiFounder at Alkera AI