Investing in (pre-)seed VC managers & startups via my family’s single family office (Norton Holdings)VC funds:FirstSpark I (Manish Kothari) - deeptech/bioGo Global II (Diede van Lamoen) - heath-/fintechSNR V (Kevin Mahaffey) - AI/softwareScribble III (Elizabeth Weil) - softwareTerrain I (Eric Stromberg) - AI/softwareJibe III (Danny Hadar) - health/fintech/cyberMandala Space II (Leon Alkalai) - spacetechSeraphim Space II (Mark Boggett) - spacetechSoma IV (Aneel Ranadive) - generalist2048 III (Alex Iskhold) - deeptech/bioDarkmode II (Amir Shevat) - data/AIMasterkey II (Saul Rejwan) - cryptoPatron II (Jason Yeh) - gaming infraPolychain IV (Olaf Carlson-Wee) - B2B crypto1Confirmation IV (Nick Tomaino) - B2C cryptoImmad Akhund I (Immad Akhund) - AIRecursive III (Itamar Novick) - generalistLowercarbon I (Chris Sacca) - climateYC 2024 (Garry Tan) - generalistMerantix I (Rasmus Rothe) - AILunar II (Mick Halsband) - deeptechSelah I (Adi Levanon) - fintechCommon Magic I (Sarah Drinkwater) - generalistFluent I (Alexandre Lazarow) - globalTranspose India II (Alex Bangash) - IndiaTiny VC III (Philipp Moehring) - generalistBooom I (Felix Plapperer) - supply chain techPROfounders III (Rogan Angelini) - generalistVinthera I (Philipp v.d. Knesebeck) - VC FoFGrowth Credit Partners I (Damian Hahnloser)Angel portfolio:Sophia Space (data centers in space)Tessl (AI native development)P-1 AI (artificial general engineering intelligence)Vega (Wealth Management platform)PostX (zero carbon logistics)Opto (brain implants for EEG monitoring)Tracer.bio (bioinformatics for digital biology)Unwritten (climate transition risk analysis)Holy Technology (recyclable carbon fibre)Anathem (AI SaaS for psychologists)cfdx (blood testing for dementia)ImmersiveFox (AI video generation for CRM)Saritoria (Indian luxury fashion resale)Diode (EV software for leasing companies)Alba.studio (“PE” for Apps model)Clinivia (Women’s healthtech clinics in Africa)

Mages Group is a family owned entity with operations in Germany, China, India and Turkey, supplying dentists with dental products.

Working at BCG Digital Ventures, the Corporate Venture Capital arm of Boston Consulting Group.

RA to Professor Thomas Hellmann: working on the "scale-up challenge" of European start-ups