NEW YORK--(BUSINESS WIRE)--Aquiline Capital Partners LLC, a New York-based private equity firm investing in financial services and technology, announced today that it has acquired RIA in a Box LLC, the leading software as a service (“SaaS”) provider of compliance solutions to the registered investment adviser (“RIA”) industry. No financial terms were disclosed. In a complex and evolving regulatory environment, RIA in a Box provides compliance workflow solutions to wealth managers. The company a.