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Status
ACTIVE
Global HQ
Toronto, Canada
Countries of investment
  • United States
  • Singapore
  • United Kingdom
  • China
  • Germany
  • Switzerland
  • France
  • Italy
  • Poland
  • Central and Eastern Europe (CEE)
  • Denmark
  • Finland
  • Iceland
  • Norway
  • Sweden
  • Belgium
  • Netherlands
  • Luxembourg
  • Spain
  • Portugal
  • Southeast Asia
Investment stages
  • Pre-Seed
  • Seed
  • Series A
Industries
  • AI
  • SaaS
  • Healthtech
  • Deep Tech
  • Cloud Computing
About
Day One Capital focuses on AI, SaaS, healthtech, and deep-tech startups, particularly those based in Central and Eastern Europe. The firm looks for companies with strong product-market fit and the potential for rapid scalability. Day One Capital supports founders with strategic partnerships, go-to-market strategies, and expansion into global markets, particularly in Europe and the U.S.
Min check size
$25K
Max check size
$20M
Fund size
NPS

Investment Thesis

Day One Capital invests in early-stage startups in AI, SaaS, healthtech, and deep tech, with a particular focus on companies that can scale across Central and Eastern Europe (CEE). The firm supports high-growth companies with global expansion potential.
Lead investor
Co Invest
Number of exits
Preferred contact method

Manager's Experience

The management team has significant experience in early-stage venture capital, focusing on deep tech, AI, and enterprise software. Their background includes operational roles in scaling high-growth startups and experience in building global products.

Day One Capital Contacts Information

Primary contact

Secondary contact

Team

Elek Straub - Managing Partner

Chairman of the Board

György Simó - Managing Partner

Csaba Kákosy - Managing Partner

CEO

Zsolt Weiszbart - Partner

Judit Lucz - Partner & CFO

Dóra Branyiczki - Principal

Peter Kromer - Principal

András Fehér - Principal

Roland Rausz - Analyst

Edit Gulácsi - Office Manager

Portfolio

Qneiform

Perciv AI

Circuitmess

Turbine

Volteum

Synnada

FLOWX.AI

Heyreach

Miros

Colossyan

Whalebone

Orqa

Material Exchange

Veridion

Recart

Spaceflow

Commsignia

Oradian

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