Learnings From Starting & Scaling Reibus As A B2B Marketplace With John Armstrong
Jan 21, 2026
45:22
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The Everything Marketplaces podcast is an audio version of our group chats. This episode is with John Armstrong, who was previously the Founder & CEO of Reibus. Reibus scaled to become one of the largest B2B marketplaces for industrial metals. Reibus also raised over $100M+ in capital from top investors like Battery Ventures, Bowery Capital, and SoftBank while John was the CEO.