Tereas Co., Ltd. designs IT Services that fit to your business. We are not selling you software. We create cost-effective solutions customized to your needs. We are originally from Germany. Since 2017 our new Headquarter is in Bangkok, Thailand. Our clients come from all over the world. Our Team is international (Thailand, Germany, UK). This ensures a smooth communication. Our strength is to create a secure, stable and extendable IT Architecture. As the first company in Thailand we received a promotion in this area (BOI). As an expert in e-learning we not only provide excellent documentation, but also offer advanced training options for your staff.