Sibol ng Agham at Teknolohiya (SIBAT, Inc.) or Wellspring of Science and Technology is a non-governmental and non-profit organization engaged in the promotion and development of appropriate technology (AT) for village level sustainable development in the Philippines.

Since its establishment as a network of rural and national based organizations in 1984, SIBAT pioneered the development of community-based appropriate technology applications in Philippine rural areas. Currently, SIBAT partners with POs, NGOs, church-based organizations, academe and local government units in Luzon, Visayas and Mindanao.