Founded in 2025 and based in Bordeaux, CardNexus offers a mobile-first app that combines a peer-to-peer marketplace, AI-powered card scanning, and collection management across multiple trading card games. The platform supports 12+ games today, with plans to reach 20 by the end of the year, and launched its marketplace in March 2026. It emphasizes a community-led approach with a public roadmap and an open API for developers and local game shops. The company reports over 50,000 users, more than 30 million cards inventoried (including 10 million scanned), and active sellers across 30+ countries. CardNexus plans product expansion beyond buying and selling, team growth, and a targeted 2027 vault system for secure physical card storage, insurance, and trading.

Total raised

$4M

Funding rounds

1

Latest round

Seed

Latest activity

Jun 2026