Tether (officially Tether Holdings Limited, operating under tether.io) is a global financial services and blockchain technology company founded in 2014, best known as the issuer of USD₮ (USDT), the world's largest stablecoin by market capitalization. The company has evolved significantly beyond its flagship stablecoin product, positioning itself as an innovator across multiple high-impact areas. During the COVID-19 pandemic, USD₮ served as a critical financial lifeline in emerging markets, providing stability, accessibility, and freedom from traditional banking constraints. Tether now actively invests in and develops solutions in Bitcoin mining (through strategic energy and infrastructure projects), peer-to-peer (P2P) communications, education initiatives, artificial intelligence (AI), and neurotechnology. The company prioritizes sustainable energy investments to power its operations and ecosystem, supporting decentralized communication tools that emphasize privacy, security, and efficiency. Tether is deeply committed to democratizing access to technology and financial tools, empowering individuals and communities globally through education, innovation, and infrastructure development. With 201-500 employees and a strong global presence, Tether continues to expand its influence in the digital economy, blockchain infrastructure, and emerging technologies. As of January 2, 2026, Tether is active with ongoing stablecoin issuance, Bitcoin mining investments, P2P communication development, education programs, AI/neurotechnology exploration, and sustainable energy initiatives.

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