Next-Gen Rainwater Solutions From an idea that began with rainwater, we are creating new answers to the climate crisis.

PREVENTER Co., Ltd. began with a simple question: "Could we use rain itself to prevent flooding?" Inspired by the rain gauge invented by Jang Yeong-sil in the Joseon Dynasty, we have developed products and technologies that harness the principles of rainwater and buoyancy to operate on their own, without any external power.

Today, torrential rains and flood damage caused by the climate crisis have become a serious threat to our daily lives and safety. PREVENTER responds to this challenge through a range of technologies and products, including rainwater collection and purification, first flush diversion, and non-powered operation systems, as well as Rainvation, the Saving System, and the Compact System.

Going beyond flood response, we continue to research non-powered, eco-friendly technologies that can respond autonomously in diverse environments, such as energy cashback solutions and solar energy control, creating a new paradigm of ESG solutions for a sustainable future.

With differentiated technology and continuous innovation, PREVENTER will keep growing as a company that protects people's lives and safety and actively responds to the climate crisis. Thank you.