Jagmeet Singh / TechCrunch:UK-based Tide, a neobank used by 1.6M micro and small enterprises, half of them in India, raised $120M led by TPG at a $1.5B valuation — U.K.-based fintech Tide has entered the unicorn club with a fresh funding of $120 million led by TPG, as the startup now serves over 1.6 million micro …