December 17, 2025 – Tether, the issuer of the world’s largest stablecoin USDT, has announced a strategic $8 million investment in Speed1, Inc. (Speed), a payments infrastructure company specializing in instant global settlements using the Bitcoin Lightning Network combined with stablecoins. The funding round was co-led by Tether and Ego Death Capital, a Bitcoin-focused venture …
Tether Leads $8 Million Investment in Speed to Boost USDT on Bitcoin’s Lightning Network
