Sixty K Ltd (60K) | 8,393 followers on LinkedIn. ResultsCX is an award-winning BPO and Multi-Lingual Contact Centre Outsourcing company in Bulgaria. From our multiple locations, we currently employ 1,400 professionals, providing a wide range of solutions specially tailored to suit our clients'​ needs, delivering high quality and value added services to ensure that they stay one step ahead of their competitors. We primarily provide inbound/outbound customer care, technical support and back office.