Department of Information and Tourism, Taipei City Government

As of Apr. 2025, the number of legally registered factories in the City was 889 wherein 122 are manufacturers of computers, electronic and optical products; 115 are manufacturers of fabricated metal products; 113 are manufacturers of food products; 69 are printing and reproduction factories of recorded media; 72 are manufacturers of machinery and equipment; 60 are manufacturers of electrical equipment; and 52 are manufacturers of electronic parts and components; totaling 603 factories, and accounting for 67.8% of the total number of factories in the City. They are the major categories of the City’s existing factories. Distribution by administrative region: Neihu District tops the rank with 392 factories, followed by Nangang District with 221 factories, together making up 68.9％ of the total.