Primary Capital, a private equity firm, completed the investment in Diversity Travel, the international travel management company serving the humanitarian, academic and not-for-profit sectors. Financial terms were not disclosed. “We are excited to announce this investment and to partner with Primary as we embark on the next chapter of our development. We look forward to continuing to support customers and building Diversity into a truly global operator across the markets and geographies we serve,” Chris Airey, Diversity CEO.