Open Door Technology

Open Door Technology is now a part of RUX Software. ODT Rentals brings accounting, ERP, and operational applications to life for the equipment rental industry through the Microsoft Dynamics 365 Business Central cloud platform. With unmatched technical expertise in process automation, cloud infrastructure, and Microsoft, we deliver effective, innovative solutions that realize the specific goals of each customer. Unlike our competitors, we don’t aim to expand into a large-sized organization that focuses on its margins more than its customers’ success. We are a family-owned collection of technology enthusiasts of 40 across 4 countries, passionate about bringing companies, their people, and their operations together with a personalized level of service. By focusing solely on Business Central with its supporting cloud platform and applications, we are able to offer more dedicated resources proficient in the technology our customers need than the ‘bigger guys.’ Where they focus on the breadth of product offerings, we focus on depth of understanding just one. We openly and voluntarily share our knowledge and course to outcomes and have the specialized skills to adapt technology to each customer’s requests and objectives. We are transparent and agile, so our customers can count on us just like a member of their own team. Our customers come to Open Door seeking a partner that has expertise in their industry and systems and who listens to their needs and challenges to form an approach that accommodates the technology and business processes accordingly. See the difference a knowledgeable, responsive partnership with Open Door can make for your rental business. Visit to see how approachable, personalized technology can unlock new opportunities.