Leaders in Real Estate Services When you choose to work with Colliers, you choose to work with the best. As the leading global real estate services company, we have taken it upon ourselves to ensure that our clients come first. In Korea, we are the trusted partner when it comes to providing the right expertise in real estate. Our goal is to create a memorable experience for our clients and we do that by drawing on years of direct experience in the local market. From property search and selection, to project management and valuation and appraisal, we provide creative solutions to even your most complex requirements.