Napatech A/S

LSE:0QJ4

Napatech A/S makes hardware and software that help computers move, inspect, and record network traffic at very high speed. Its main products are programmable smart network adapters and related software used to capture data from busy networks without slowing them down. The company sells these tools to customers who need to see exactly what is moving across their networks, such as telecom operators, cloud and enterprise IT teams, cybersecurity vendors, and financial firms. Napatech usually makes money by selling its adapters, software licenses, and support to equipment makers and end customers that build monitoring, security, or network analytics systems. Its products are often embedded inside larger systems sold by partners, so Napatech sits in a specialized part of the tech supply chain rather than selling to consumers. That makes its business more about enabling other companies’ network visibility products than building a standalone end-user brand. What sets Napatech apart is its focus on capturing and processing network packets at the hardware level, where speed and accuracy matter. In areas like cyber defense, telecom troubleshooting, and market data handling, customers need a reliable way to copy live traffic and analyze it without bottlenecks. Napatech’s role is to provide that low-level engine, letting others build monitoring and security applications on top of it.