Bitcoin Amsterdam 2025 Expands Lineup with Jack Mallers and Saifedean Ammous

BTC Inc. and Amsterdam Decentralized, the organizers of Europe’s largest Bitcoin conference, have announced today that Strike founder Jack Mallers and best-selling author Saifedean Ammous will join the growing roster of speakers for the Bitcoin Amsterdam Conference, taking place November 13 & 14, 2025.

This announcement follows the earlier confirmation of Cameron and Tyler Winklevoss, co-founders of Gemini, as headline speakers.

Jack Mallers

Mallers is the founder and CEO of Strike and Co-Founder and CEO of Twenty One Capital, a global payments company built on the Bitcoin Lightning Network to enable instant, low-cost money transfers. Strike has been instrumental in bringing Bitcoin payments into the mainstream, partnering with major platforms and merchants, and pioneering new financial models for borderless commerce.

A Forbes 30 Under 30 honoree and one of Bitcoin’s most recognized young entrepreneurs, Mallers helped introduce Lightning-based payments to El Salvador and continues to lead Strike’s global expansion.

“Bitcoin can change the world because the world can’t change Bitcoin.” — Jack Mallers, X

Saifedean Ammous

The economist and best-selling author of The Bitcoin Standard will speak at Bitcoin Amsterdam for the first time. Ammous, whose works also include The Fiat Standard and Principles of Economics, has long framed Bitcoin as not just a technological innovation but an economic necessity.

“No, you did not miss the Bitcoin train. We are just getting started.” — Saifedean Ammous, X