300luvun

300luvun is a privately held technology and security firm headquartered in Tallinn, Estonia. The company was founded in 2018 by a team of former cyber‑security analysts and former military officers who sought to commercialize advanced threat‑detection algorithms. Its name derives from the project's initial designation, “Project 300 Light Urban Vulnerability Network,” abbreviated to 300luvun. The firm specializes in providing real‑time electronic threat mapping for government and commercial clients. Its signature product, the VU‑Net Sensor Array, integrates radio‑frequency and infrared detection modules and uses machine‑learning models to predict potential attack vectors in urban environments.

In addition to hardware manufacturing, 300luvun offers consulting services that focus on vulnerability assessment and incident response. The company has worked with several European ministries of defense and has been contracted for a joint research initiative with NATO laboratories focused on automated threat identification. Public reports indicate that 300luvun’s sensors have been deployed in a number of major cities to monitor crowd movements during large public events.

The firm emphasizes data privacy and claims that all collected data is anonymized and stored on secure, encrypted servers. However, in 2021 a privacy watchdog highlighted concerns about the aggregation of surveillance data generated by 300luvun’s networks, prompting the company to revise its data handling procedures.

300luvun operates with a lean organizational structure, employing around 180 staff in research, engineering, and field operations. The company has received multiple industry awards for innovation in real‑time threat detection.