The Sunnyvale, California-based company provides technology that is used to optimize data traffic across large-scale networks such as those used by cloud and internet service providers. Cloud computing firms have been investing billions to optimize their data center infrastructure,

Insurance broker Willis Towers Watson beat Wall Street estimates for fourth-quarter profit on Tuesday, driven by a strong performance in its risk and brokerage business. Businesses increased spending on insurance products as they prioritized financial security to safeguard against risks,