Headquartered in Oklahoma City, Oklahoma -- with an additional office in Dallas, Texas -- Custom Software Lab focuses on building custom business software applications. Boasting of a combined 100 years in the custom software industry, the company has worked with a wide variety of industries -- from new or small businesses to large or established corporations. Custom Software Lab develops the web, mobile or desktop software that best assists the client in business improvement. However, Custom Software Lab's core services consist of more than just custom software; it also offers web application development, web design, logo imaging, brand development and management, online marketing, and e-commerce storefronts. Today Custom Software Lab has over 370 clients, spread out in more than 12 countries that include (in addition to the United States) Canada, Germany, the UK, France, China, Ireland, Argentina, and Japan. The company's clientele includes Ducket List (consumer product and travel), Bailey's Logistics Services (moving and logistics), Adam D. Schaffner (facial plastic surgery), and North Church (Christian organization).