Press Room

New Case Study Published: Mitoyo City, Kagawa Prefecture, Achieves Password-less Environment for All Staff with HENNGE One

HENNGE K.K. (Headquarters: Shibuya-ku, Tokyo; Representative Director and CEO: Kazuhiro Ogura) announces that it has published a new case study of Mitoyo City, Kagawa Prefecture (Mayor: Akishi Yamashita), which has implemented HENNGE One.

Outline of HENNGE One implementation
Mitoyo City, aiming to boost operational efficiency by equipping all staff with business smartphones, implemented HENNGE One as its authentication infrastructure to enable passwordless access on both PCs and smartphones.

By utilizing device certificates for rigorous device control, the city eliminated cumbersome login procedures while upholding strong security. They established a safe and seamless access environment for staff, including those working outside the city office, achieving a truly burden-free, passwordless work style.

Discover more about the implementation, its results, and future outlook on the HENNGE One Case Studies.
https://hennge.com/jp/service/one/case/mitoyo-city/

About HENNGE One
HENNGE One is a cloud security service with the largest share in Japan* that ensures business productivity improvement. While exploiting new technologies such as SaaS is crucial to improve productivity, businesses are challenging various issues, including security.

HENNGE One consists of three editions to solve the issues: Identity Edition, which protects multiple system IDs in one place, making work styles more secure and efficient; DLP Edition, which prevents unintentional leakages of scattered information across the organization; and Cybersecurity Edition, which protects companies from cyber-attacks through a holistic approach of technology, individuals, and processes.

It provides all organizations with security, combining functionality, usability, and availability, to resolve their issues and fulfill the liberation of technology.
URL: https://hennge.com/global/service/one/

About Mitoyo City, Kagawa Prefecture
Mitoyo City, with a population of approximately 60,000, is a municipality in the western part of Kagawa Prefecture. Since its formation in 2006 through the merger of seven towns, the city has consistently implemented advanced information policies aimed at reforming and streamlining the staff work environment.

Municipality Name: Mitoyo City
Mayor: Akishi Yamashita
URL: https://www.city.mitoyo.lg.jp/

About HENNGE K.K.
Established in November 1996, HENNGE K.K. is a SaaS company guided by the philosophy of “liberation of technology to change the world.” It develops and sells unique services that bridge the gap between technology and reality: a cloud security service with the largest share in Japan, HENNGE One, which offers comprehensive security including single sign-on (SSO), access management, email security, and secure file sharing; a cloud email distribution service, Customers Mail Cloud. Since October 2019, HENNGE has been listed on the TSE Growth (ex Mothers) in the Tokyo Stock Exchange (TSE).

The company name “HENNGE” originated from the Japanese character for transformation, ‘HENNKA’ and ‘CHALLENGE’ representing its commitment to embracing every change as an opportunity.

Company name: HENNGE K.K. (securities code: 4475)
Address: Daiwa Shibuya Square, 16-28 Nanpeidaicho, Shibuya City, Tokyo
Representative: Kazuhiro Ogura (Representative Director, President and CEO/CTO)
URL: https://hennge.com/

*ITR Market View: Identity and Access Management/Personal Authentication Cybersecurity Market 2025 IDaaS Market: Sales and Share by Vendor (ITR)


– Contact information for inquiries regarding this press release
HENNGE K.K.
Corporate Communication Division
Email: hennge-pr@hennge.com
TEL: 03-6415-3660
Person in charge: Yamamoto

The names of companies, products, and services mentioned in this press release are trademarks or registered trademarks of HENNGE.K.K. or other related organizations.