there were a total of six oil tanker spills around the world. Five incidents had a release volume of
Even though In the last two decades the amount of oil leaked by tanker spills generally declined, oil spills present the potential for enormous harm to deep ocean and coastal fishing and fisheries. The immediate effects of toxic and smothering oil waste may be mass mortality and contamination of fish and other food species, but long-term ecological effects may be worse. We, at KOAI, wish to imagine a pure marine environment.
is where we specialized in
KOAI provide a safe work environment and the opportunity to be part of a working culture based on respect and teamwork, which strives for excellence and encourages everyone to give of their best, aim high and get the project success. We show a steady development in tools and skills and process of performance to separate and collect oil.
tony park / CEO
seul-gi ju / head R&D
dong-yeop lee / head R&D
KOAI accelerates the dream of seeking to solve the problem of marine pollution in the world.
is to research, develop and product marine pollution control equipment for the clean ocean.
latest news & updates
Through the latest news, KOAI Co., Ltd.’s activities and growth process are confirmed and recorded.

[Good companies rise] Oil strips and filth… ‘Koai’ to create ‘Cobot’, an environmental robot on the sea
Cobots, like self-driving cars, navigate on their own to remove pollutants… The world’s best marine control robot Park Kyung-taek, CEO of KOAI, “Exploration of new

Koai, Malaysia’s largest port ‘Port Klang’ conducts global testing
“Unmanned self-propelled spilled oil recovery robot KOBOT participates in an overseas startup event” Exceeding expectations in the smart equipment test for responding to oil pollution

Participated in KOAI ‘FITA 2022’, a research institute in Busan R&D Special Zone
‘KOBOT’ is applied with hydrophilic ratchet metal material technology and app-driven control device technology through drones, and is confirmed to participate in the booth at

Mokpo Coast Guard, Marine Pollution Accidents Rapidly Introduce Automatic Skimmer Recovery Equipment
“In 2021, marine pollution accidents increased 9 times compared to the previous year…Strengthening control capacity, introducing automated skimmer equipment” Incorporating a nanostructure that allows seawater