General information Nexus Smart is a leading technology company based in Singapore. They specialize in the development of smart home and business technology solutions that make life easier, more efficient and more secure. From Smart Home Automation and Network Security Systems to Intelligent Home Surveillance and Smart Building Energy Management Solutions, Nexus Smart can cater to your individual needs. They are also committed to providing top notch customer service and technical support to ensure their products suit your needs and provide the best results.