London startup Quantexa has made its name over the years with an enterprise platform that employs AI and data analytics to fight money laundering and fraud. Today, it is announcing new funding of $175 million to double down on that business while also moving deeper into another hot area: using its technology to help organizations understand and better use data across various silos to build and run AI services. The funding, a Series F, values Quantexa at $2.6 billion post-money — a significant ju...