Tether, flush with cash, has been investing in diverse sectors ranging from sleep tech company Eight Sleep to humanoid robotics company Neura Robotics (PitchBook)

PitchBook: Tether, flush with cash, has been investing in diverse sectors ranging from sleep tech company Eight Sleep to humanoid robotics company Neura Robotics - Beyond fintech and crypto startups, Tether has now backed a mattress-maker and a humanoid robotics specialist.