ITSector | 19,785 followers on LinkedIn. Software development company specialized in Digital Transformation for financial institutions | ITSector is a software development company specialized in digital transformation for financial institutions. For +20 years, we have been empowering users around the world to easily engage with corporate applications, changing people's lives through innovation and specialized knowledge. We develop projects for more than 20 countries worldwide from our strategic nearshore centers in Portugal: Porto, Lisboa, Aveiro, Braga, Bragança and Castelo Branco.