Three-Shake Endorses "42 Tokyo" Engineer Training Institution's Initiatives, Commencing Support as a Partner from April 2026

Three-Shake, Inc. Endorses "42 Tokyo" Engineer Training Institution's Initiatives, Commencing Support as a Partner from April 2026

Three-Shake, Inc. (Headquarters: Chuo-ku, Tokyo; Representative Director and President: Takuma Yoshida; hereinafter "Three-Shake") announces that it will begin supporting "42 Tokyo" (hereinafter "42 Tokyo"), an engineer training institution originating from France, starting in April. https://42Tokyo.jp

About 42 Tokyo "42 Tokyo" provides an environment where anyone can challenge programming learning, with no academic background required, free tuition, and a 24-hour open campus. It has garnered attention for its free tuition, the ability to learn with the latest curriculum, and the opportunity for anyone to challenge themselves regardless of their background. Official website: https://42Tokyo.jp

Background and Purpose of Support Three-Shake, primarily through its "Sreake Division" which provides integrated support for the introduction of SRE culture, organization, and technology, offers engineering support utilizing Kubernetes, Terraform, and cloud-native technologies. The company's overall engineer ratio reaches 68.7% (91.5% if limited to the Sreake Division), making the recruitment and development of highly skilled engineers fundamental to its business. 42 Tokyo features a peer-learning model of education where students "find problems themselves and solve them themselves," producing engineers who proactively pursue technology regardless of their academic background, age, or work history. This learning attitude has a high affinity with the "engineer profile that pursues the essence of technology" sought by Three-Shake. Based on this commonality, Three-Shake decided to provide this support with the aim of fostering next-generation engineers through its support for 42 Tokyo, and simultaneously deepening its engagement with the 42 Tokyo community for its own recruitment activities.

Contact Information for this Matter For inquiries regarding this matter or requests for interviews with translators, please contact the following: Three-Shake, Inc. Sreake Division, Kuramoto TEL: 03-4500-7378 E-Mail: sreake-sales@3-shake.com

What is "Sreake"? "Sreake" is Three-Shake's core business, a hands-on consulting service for the introduction and implementation of SRE (Site Reliability Engineering). In fields requiring high technical capabilities such as finance, manufacturing, retail, AI, and media, Sreake supports the introduction of cloud-native technologies and development/operation processes based on Google's SRE philosophy. It consolidates knowledge of the latest technologies such as Google Cloud, AWS, Kubernetes, Observability, DBRE, and MLOps, and develops "infrastructure" including culture, with the goal of supporting companies in internalizing SRE. Service website: https://sreake.com/

Three-Shake, Inc. Three-Shake is a technology company with a strong focus on IT infrastructure expertise. Since its establishment in 2015, its SRE consulting business "Sreake" has provided consistent support from technical strategy to design, development, and operation by professionals proficient in AWS / Google Cloud / Kubernetes. Building on the expertise cultivated in the SRE domain, in April 2020, it launched "Reckoner," a cloud-based data integration tool, making it easy to utilize big data for business analysis and marketing. Subsequently, it launched "Relance," a freelance engineer specialized recruitment service, and "Securify," a security service, establishing a system capable of providing comprehensive support from technical strategy design to secure application development and data utilization in the DX era.

Company Name: Three-Shake, Inc. Representative: Takuma Yoshida, Representative Director and President Location: Sumitomo Fudosan Shiodome Hama Rikyu Building 7F, 8-21-1 Ginza, Chuo-ku, Tokyo Business Activities: Operation of SRE-specialized consulting business "Sreake" (https://sreake.com/) Development and operation of security service "Securify" (https://www.securify.jp/) Development and operation of cloud-based data integration tool "Reckoner" (https://reckoner.io/) Operation of freelance engineer specialized recruitment service "Relance" (https://relance.jp/) Company Website: https://3-shake.com/