TmaxSoft Accelerates Japan's AI Innovation with OpenFrame Technology

TmaxSoft, a notable South Korean software company, is accelerating its business operations in Japan by enhancing its prominent mainframe modernization solution, OpenFrame. With a clear vision to adapt to the growing demand for AI transformation among Japanese enterprises, the company is actively expanding its operations and reinforcing its collaboration with global partners.

Established as a subsidiary in Japan in 2000, TmaxSoft has continuously focused on addressing the legacy system modernization needs of Japanese businesses. Thanks to the successful implementation of OpenFrame, the company has landed projects with major players across various sectors, including insurance, automotive, and financial services. This stability in Japan's digital transformation (DX) market highlights TmaxSoft's commitment to providing effective solutions that meet local requirements.

To further its mainframe modernization initiatives, TmaxSoft is making significant investments in its Japan-based R&D center. The company is emphasizing close communication and collaboration between its headquarters in South Korea and its Japanese branch for effective global marketing strategies. A notable aspect of this shift is the transformation of its existing business models towards a product and consulting-centric approach, which is pivotal in cultivating new opportunities with global partners.

In August 2026, TmaxSoft Japan celebrated a strategic alliance with Kyndryl Japan, signing a memorandum to co-establish the OpenFrame Center of Excellence (CoE). This initiative aims to create a comprehensive modernization framework that integrates sales, marketing, project execution, support, and technology assistance. By blending resources and expertise, both companies will play crucial roles in facilitating the transition of Japanese enterprises from mainframe systems to modern, cloud environments.

OpenFrame specializes in migrating core assets, including critical data and applications traditionally housed on mainframes, to open environments like UNIX and Linux, as well as cloud-native platforms. By offering diverse modernization strategies that consider the characteristics of major mainframe systems like Fujitsu and Hitachi, OpenFrame helps mitigate risks associated with system transitions.

Recognized by Information Services Group (ISG) as a leader in the mainframe modernization software space from 2021 to 2025, TmaxSoft has consistently demonstrated technical excellence and competitive service capabilities. This accolade solidifies the company's standing as a trusted partner in the realm of enterprise AI innovation.

Looking forward, TmaxSoft is committed to evolving into a global business platform provider dedicated to enterprise AI innovation. Its strategy incorporates diversification into AI and cloud-centric product portfolios and aims to expedite the development of new AI products like 'Continuum AI.'

The focus remains on strengthening its mainframe modernization efforts within Japan while simultaneously laying a solid foundation for accommodating global customers seeking AI transformation. Part of this strategy involves integrating generative AI into OpenFrame to simplify technical burdens during project phases, such as legacy code analysis and fault diagnosis.

Li Hyun-young, President and CEO of TmaxSoft Japan, emphasized the importance of the newly established CoE as a center for driving growth in global business opportunities. He highlighted the company's commitment to creating sustainable business prospects through enhanced collaboration with major partners and ensuring stable execution of mission-critical enterprise operations. Building on their past success stories in South Korea and Japan, TmaxSoft aims to establish itself as a leading global AX partner.

About TmaxSoft Japan

Founded in 2000, TmaxSoft Japan is the Japanese branch of TmaxSoft Corporation, a renowned South Korean enterprise software specialist. It provides diverse solutions that play a crucial role in developing innovative systems, including the mainframe modernization solution OpenFrame, the TP monitor Tmax, and the web application server JEUS.

About TmaxSoft (Headquarters in South Korea)

TmaxSoft has recently transitioned into an independent entity, fully separating from Tmax Group by the end of 2024. With a focus on an AI-driven growth strategy, it is spearheading the establishment of an AI solution ecosystem to harness the transformative potential of AI across industries. The company envisions becoming a specialist in global AI business platforms while advancing the development of the business platform aimed at enterprise AI innovation — 'Continuum AI.'

Contact Information for Media Inquiries

TmaxSoft Japan
Sales & Marketing Department
TEL: 03-5765-2554
E-mail: [email protected]
Contact Form: TmaxSoft Contact
Homepage: TmaxSoft Japan

For Press Contacts (not for publication)
Yasuichiro Tada
TEL: 03-5765-2554, FAX: 03-5765-2567
E-mail: [email protected]