[AI Sleep Technology Company Eight Sleep Secures $50 Million Strategic Funding, Led by Tether] BlockBeats reports that on March 5, AI sleep technology company Eight Sleep completed a $50 million strategic funding round, led by Tether. Eight Sleep had previously raised $100 million in August last year. Eight Sleep specializes in sleep health products, covering bedding and supplements. Tether stated that it is optimistic about the potential of health technology in the areas of 'longevity, performance, and disease prevention' and will collaborate with Eight Sleep to develop AI-driven health tech products using its QVAC architecture and edge intelligence technology.