JK
Angel Investor

Jan Joost Kalff

Jan Joost Kalff is an angel investor, investing in Software & Developer Tools, API and Finance & Blockchain, 1 tracked investment.

1
Investments Tracked

About Jan Joost Kalff

Jan Joost Kalff is an angel investor. Our dataset covers 1 investment involving Jan Joost Kalff.

Recorded deals span Software & Developer Tools, API, Finance & Blockchain and Api. Coverage extends to 6 sectors in total. Investments are concentrated at Seed.

Investment Focus

Stage Focus
seed
Sectors
Software & Developer ToolsAPIFinance & Blockchainapitravelfintech

Explore Jan Joost Kalff's full profile on Brouky

Portfolio companies, co-investors, AI match scores, and deal flow signals.

Other Investors in Software & Developer Tools / API