HENNGE K.K. (Headquarters: Shibuya-ku, Tokyo; Representative Director and CEO: Kazuhiro Ogura) announces publication of a new case study on the implementation of “HENNGE One Pro” by NS Group, Inc. (Headquarters: Osaka-shi, Osaka; Representative Director, CEO: Takayuki Otsuka).
Outline of HENNGE One Pro implementation
NS Group, Inc. has been listed on the TSE Prime Market since 2025 and specializes in rent-debt guarantee services and real estate management support. Upon introducing Microsoft 365, the company also adopted HENNGE One Pro—the comprehensive, top-tier plan of the “HENNGE One” cloud security service. The decision was driven by the solution’s ability to bolster authentication and email security without requiring costly, high-end Microsoft 365 licenses, while offering a single platform that could accommodate future feature requirements.
Post-implementation, NS Group utilized HENNGE Access Control to establish robust, device- and environment-based access management. By consolidating authentication and essential email security, such as threat protection, secure file sharing, and prevention of accidental misdirection, into one platform, the company successfully balances its governance obligations as a listed entity with operational convenience for its employees.
To learn more about the specific outcomes and future initiatives of this project, please visit the HENNGE One Case Studies page.
https://hennge.com/jp/service/one/case/nsg-inc/
About HENNGE One
HENNGE One is a cloud security service with the largest market share in Japan* that helps businesses boost productivity. While leveraging new technologies like SaaS is vital for productivity gains, businesses face challenges such as implementing zero-trust security.
To address these challenges, HENNGE One offers three editions: the Identity Edition, which centralizes and protects multiple system IDs for secure and efficient work; the DLP Edition, which prevents accidental leaks of scattered organizational information; and the Cybersecurity Edition, which safeguards companies from cyber-attacks through a comprehensive approach spanning technology, people, and processes.
It achieves zero-trust security through a holistic security service, which reduces the burden of implementation and operation, thereby fulfilling the liberation of technology.
URL: https://hennge.com/global/service/one/
About NS Group, Inc.
NS Group is a listed company on the TSE Prime Market with a core business in rent-debt guarantee services and real estate management support for property management companies and tenants.
Company name: NS Group, Inc.
Address: 10F Nakanoshima Mitsui Building, 3-3-3 Nakanoshima, Kita-ku, Osaka-shi, Osaka
Representative: Takayuki Otsuka (Representative Director, CEO)
URL: https://nsg-inc.co.jp/
About HENNGE K.K.
HENNGE K.K. is a SaaS company guided by the management philosophy of “liberation of technology to change the world,” dedicated to bridging the gap between advanced technologies and practical application. It develops and sells distinctive services: a cloud security service with the largest market share in Japan, HENNGE One, which offers comprehensive security, including single sign-on (SSO), access management, email security, and secure file sharing, alongside device management and protection based on zero trust principles; a cloud email distribution service, Customers Mail Cloud. Established in November 1996, HENNGE was listed on the Tokyo Stock Exchange (TSE) Mothers (now Growth) in October 2019.
The company name “HENNGE” is a portmanteau of the Japanese word for transformation, ‘HENNKA,’ and ‘CHALLENGE,’ signifying its commitment to embracing every change as an opportunity.
Company name: HENNGE K.K. (securities code: 4475)
Address: Daiwa Shibuya Square, 16-28 Nampeidaicho, Shibuya-ku, Tokyo
Representative: Kazuhiro Ogura (Representative Director, President and CEO)
URL: https://hennge.com/
*Ranked No. 1 in the IDaaS Market (Sales and Share by Vendor) for five consecutive years from FY2021 through FY2025 (forecast), based on the ITR Market View: Identity and Access Management/Personal Authentication Cybersecurity Market 2026 by ITR.
– Press Contact
HENNGE K.K.
Corporate Communication Division
Email: hennge-pr@hennge.com
TEL: 03-6415-3660
Person in charge: Ichishima
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.