Quatrro Named to the IAOP 2021 Global Outsourcing 100® News provided by Share this article Share this article ATLANTA, Feb. 18, 2021 /PRNewswire/ -- Quatrro Business Support Services ("Quatrro"), a Business Process Outsourcing (BPO) provider focused on delivering technology-enabled finance and accounting and technology services, has been recognized as a "Rising Star" in the International Association of Outsourcing Professional's (IAOP) Global Outsourcing 100 list for 2021. The Global Outsourcing 100, is an annual ranking by IAOP of the world's best outsourcing service providers and serves as an essential reference for companies seeking new and expanded relationships with the best outsourcing services providers. Acknowledging the achievement, CM Sharma, Chairman and CEO, Quatrro said,