NESTOR is a privately held company registered and based in Singapore. NESTOR Ltd. specializes in the Indonesian market providing turnkey solutions that primarily focus in defense systems and integrations.

Nestor maintains a close working relationship with governments, intelligence and cyber organizations worldwide, our holistic holistic approach enables us to deliver customized solutions to meet the specific needs of our clients.

Through local partners, NESTOR is very active implementing large-scale defense projects.

Building on the vast operational experience of TAR IDEAL CONCEPTS, Nestor has a proven track record in the implementation and delivery of large-scale projects.

Our team of employees have backgrounds in homeland security, intelligence and cyber enabling us to provide our customers with best solutions, procedures and practices from implementation of physical systems, technologies to creating infrastructures and processes from ground zero.



  • Defense & HLS security sectors
  • Cyber security
  • UAV’S & drones
  • Integration of systems
  • Intelligence
  • Critical infrastructure protection
  • Military equipment & training