Informa, the international B2B markets, knowledge services and business intelligence group, completed the acquisition of NetLine, a provider of performance-based integrated marketing services. Financial terms were not disclosed. "By joining forces with NetLine, we are excited to start shining a light on customer intent and behavior based on the content interests of our extensive community of technology professionals and really help our clients improve customer experience through meaningful and relevant engagement," Gary Nugent, Informa Tech Chief Executive.