Fundz

Firefish

Capital City of Prague, Prague, Czechia · Blockchain, Cryptocurrency, Financial Services · 9 employees

Firefish is the open marketplace for bitcoin-collateralized loans. Drawing on decades of experience in banking and capital markets, Martin Matejka and Igor Neumann founded Firefish to offer Bitcoin holders a simple and secure way to borrow cash against their Bitcoin without relying on a custodian. Using on-chain escrow and peer-to-peer matching, Firefish allows users to use their Bitcoin without h

Funding history

  • Series seed — $1.8M — Apr 2025

Recent signals

  • Apr 08, 2025: Raised $1.8M in Series seed

See plans & pricing → Track Firefish’s funding, hiring, and signals — with verified contacts — on Fundz.