KBX is a global steward for smarter, more efficient logistics, optimizing all facets of freight transportation. KBX provides its customers advantaged capabilities related to transportation procurement across the world, visibility and technology solutions that help drive transparency, and opportunities to eliminate waste within global supply chains. As the transportation arm of Koch Industries, Inc., KBX serves the growing demand for supply chain efficiency across broad logistics markets. Based in Wichita, Kansas, Koch Industries, Inc. is one of the largest private companies in America, with estimated annual revenues as high as $110 billion, according to Forbes.KBX is an independent Koch company. Koch Industries, Inc. is one of the largest private companies in America according to Forbes magazine. Koch companies are involved in refining, chemicals, biofuels and ingredients; forest and consumer products; fertilizers; polymers and fibers; process and pollution control equipment and technologies; electronic components; commodity trading; minerals; energy; ranching; glass; and investments.