The Industrial Development Board (IDB) of Sri Lanka is a government organization under the Ministry of Industries, established by the Industrial Development Act No. 36 of 1969. It supports small and medium enterprises (SMEs) and industrial development by providing a variety of services, including engineering, laboratory support, training, digital marketing, and access to industrial estates. IDB plays a pivotal role in promoting sustainable industrial growth in Sri Lanka through strategic land banks, business clinics, and investor matchmaking services.