ADD Aviation is an aviation asset management and records-keeping company based in Querétaro, Mexico, established in 2009. It helps customers maintain reliable aircraft information, meet national and international airworthiness requirements, and preserve asset value, particularly during aircraft delivery and redelivery transactions.

Its aviation asset management services include major, minor, and structural physical inspections; airworthiness evaluations; technical representation; engineering services; maintenance checks and workscope development; bridging programs; and operations support. The company also supports asset storage follow-up and return-to-service activities.

Through its records-keeping services, ADD Aviation manages and reviews aircraft records, builds records systems, and provides scanning and data management. Its offerings include complete aircraft records management, historical backfile and ongoing scanning, automated data processing and file indexing, metadata generation, analytics, and systems integration and optimization. These services help ensure maintenance and repair documentation is properly organized and support aircraft safety, compliance, and contractual requirements. ADD Aviation describes its approach as grounded in innovation, data-informed intelligence, customer focus, collaborative leadership, and loyalty, with a vision to advance digital management of commercial aviation information.