About
David Strömbäck is the founder of Crimson, an AI platform that automates document review and case file organization for litigation and arbitration teams.
Founder at CrimsonYC X25
Intro paths
YC
David went through Y Combinator (Spring 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was David Lieb, General Partner at Y Combinator — the partner who ran Crimson's batch and knows the company first-hand. YC profile ↗
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In turn, David can intro founders to Crimson's investors below.
Crimson's investors · 5
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Co-founders at Crimson
MF
Mark FeldnerFounder
Experience
- CrimsonCo-Founder & CTOcurrent2025 — present
- Flutter InternationalHead of AI2024 — 2025
- Self-employedAI Consultant2022 — 2024Munich, Bavaria, Germany
- PokerStarsSenior Data Science Manager2022Malta
- PokerStarsData Science Manager2021 — 2022Malta
- PokerStarsSenior Data Scientist2020 — 2021Malta
- SonyMachine Learning Engineer2020Lund, Sweden
- SonyResearch Intern2019Lund, Sweden
- SonyMaster Dissertation Project2019Edinburgh, Scotland, United Kingdom
- eezylifeMachine Learning Engineer2018London Area, United Kingdom
- Open Line B.V.Data Scientist Intern2015 — 2017Maastricht
Skills & more
Machine Learning8Java3Python8SQL1Teamwork7Statistical Data Analysis1Data Analysis1Artificial Intelligence1Natural Language Processing1Knowledge EngineeringMathematical ModelingImage Analysis
+12 more
LaTeXData ScienceComputer ScienceProgrammingAgile MethodologiesDatabasesRecommender SystemsGitComputer VisionConvolutional Neural Networks (CNN)Artificial Neural NetworksNeural NetworksLanguages English · French · Swedish
- KnowledgeEngineering@Work — Maastricht University
From David's professional profile.
Frequently asked questions
- Who is David Strömbäck?
- David Strömbäck is the founder of Crimson, an AI platform that automates document review and case file organization for litigation and arbitration teams.
- Where does David Strömbäck work?
- David Strömbäck is Founder of Crimson.
- What companies did David Strömbäck found?
- David Strömbäck founded Crimson.
- Where did David Strömbäck go to school?
- David Strömbäck studied at Y Combinator (X25); The University of Edinburgh (Master's degree, Artificial Intelligence); Maastricht University (Bachelor of Science - BS, Data Science & Knowledge Engineering).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
+ 8,766 more
Y Combinator mafia4,716
Also came through, then founded or led a company.
Ryan SheaEntrepreneurshipFounded StacksTarek MansourFounded KalshiSuhail DoshiEating beans & riceFounded Playground +1Subomi OluwalanaW22Founded ConvoyDarius "Bubs" MonsefS19Founded Sightbox +3Matthew ScholzFounded Oisin Biotechnologies +3
+ 4,709 more
The University of Edinburgh mafia41
Also came through, then founded or led a company.
Jeffrey ChangGraduate StudiesFounded Doblet +1Nicolas HourcardMsc Finance & InvestmentFounded QuestDB +1Jess LynchFounded WishRouteJohn CampbellDoctor of Philosophy (PhD)Founded Resolution TherapeuticsMartin SchrimpffMechanical Engineering with Management TechniquesFounded KocomoDavid MlčochMaster's degree with DistinctionFounded Asteroid
+ 34 more
Maastricht University mafia9
Also came through, then founded or led a company.
Hermann FrankInternational BusinessFounded Gigs +1Dennis BauerBachelor of Science (BSc)Founded Gigs +1Felix KrauseMaster of Science in International Business StudiesFounded Milk the SunMathieu SneepMaster of Science - MScFounded TablevibeMaximilian DeichmannBachelor of Science - BSFounded LangfusePatrick GrossmannDoctor of Philosophy - PhDFounded Invitris
+ 2 more
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 VenturesMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports Ventures
+ 1,994 more
Also attended The University of Edinburgh208
Sofia DolfeInvestor at Index VenturesFreya Svedberg-KeatingInvestor at MedicxiKevin JohnsonInvestor at MedicxiPatrick NorrisGeneral Partner at Notion CapitalSarah MandersonLegal Director at Hoxton VenturesXan WoodInvestor at Canvas Ventures
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+ 202 more
Also attended Maastricht University67
Jonas VetterleInvestor at Moonfire VenturesDaniel Porras ReyesAssociate at Flybridge Capital PartnersBen MasonSenior Investment Manager - Finance at Emerald Technology Ventures AgLucas PaulInvestment Team at RedstoneAnnika in der BeekChief People Officer at Statista at PICUS CAPITALJack DaleyInvestment Associate at King River Capital
+ 61 more
Shared employers
Also worked at Crimson1
Also worked at PokerStars7
Oliver BlakeyInvestor at Paper VenturesAndy MizerekSenior Director of Marketing at Runway Growth CapitalYaxi ZhuFounding Partner at Mirana VenturesAntanas GuogaStrategic Adviser at DigitalX Fund ManagementOlanike JagunInvestor at Rising Tide Africa (RTA)James ConlonPartner at Bullpen Capital
+ 1 more
Also worked at Sony53
Allen DuanVenture Partner at Differential VenturesAnne GheriniChief Marketing Officer at Sierra VenturesOmar HamouiPartner at Mucker CapitalFelix ShpilmanVenture Partner at Moses CapitalSandeep MurthyPartner at Lightbox, a Mumbai-based consumer-focused venture capital firmLihi LubranskiPrincipal at Triventures
+ 47 more