Founded in 1989, SIGOS is the worldwide leader in automated end-to-end active testing and Fraud Detection of telecommunication networks and services. Our scalable and entirely customizable solutions enable network operators, over-the-top (OTT) content and solution providers, carriers and regulators to fully understand Quality of Service and Quality of Experience from an end-user perspective. We have over 430 customers in the telecommunications industry, including most of the top 100 operators, which benefit from our comprehensive range of active testing, tracing and reporting solutions across all technologies (2G, 3G and LTE).
Huawei is a global leader of ICT solutions. Continuously innovating based on customer needs, we are committed to enhancing customer experiences and creating maximum value for telecom carriers, enterprises, and consumers. Our telecom network equipment, IT products and solutions, and smart devices are used in 170 countries and regions. Huawei ranked 228th on the Global Fortune 500 based on its revenue in 2014. In 2014, the company's revenue reached approximately USD 46.5 billion.