Nexusguard, a privately owned company headquartered in Singapore, was founded in 2008 and employs approximately 150 individuals. The company reported $23.0M in revenue as of 2023. It specializes in distributed denial of service (DDoS) security solutions for enterprise security.
On March 19, 2026, Nexusguard officially entered a strategic partnership with Linknet Enterprise, the corporate business unit of PT Link Net, through the signing of a Memorandum of Understanding (MoU). This collaboration aims to strengthen Indonesia's digital infrastructure by integrating Nexusguard's DDoS mitigation technology into Linknet Enterprise's backbone network and enterprise service portfolio.