Oext Inc.

Redefining value through technology.

Based in Osaka, Oext is an IT solutions company that supports enterprise transformation through cutting-edge technology and hands-on experience.

From software development and infrastructure design to information security and SRE support, we cover the full stack to deliver results that truly solve problems.

With a strong track record in finance, gaming, and travel industries, and a highly reliable operations framework, we turn “can’t” into “can” — with practical, tailored solutions.

We take responsibility across every phase — from requirements definition to development, operation, and continuous improvement — balancing speed with stability.

At Oext, technology is more than a tool — it’s a strategic asset for building the future.

In a constantly evolving market, we identify what your business truly needs and implement it with agility and precision. That’s our mission.

We’re not just an IT vendor. We’re your partner in progress.

Through technology, we continue to deliver new value to both society and business.