Find the best answer to the future of people and the earth. To realize a sustainable society

OYO Group aims to realize a sustainable society by engineering
harmony between human society and
the natural environment through technologies based on earth science.

years ago
Established 1957
Number of countries where business is conducted
More than130countries
Our services include environmental surveys, consulting, measurement instrument development, and more.
Ground data OYO owns
For approx. 350,000locations
Total depth investigated: 7,721 km
OYO At a Glance

Introducing the OYO Group business activities that seek to resolve social and environmental issues.

Sensing and data solutions of the OYO Group
OYO's measurement systems and information services that visualize risk and transform risk into business
OYO's services and solutions which use technology to respond to social issues