TRANBI Achieves ISO/IEC 27001 Certification for Enhanced Security Standards in M&A

TRANBI Secures ISO/IEC 27001 Certification

In March 2026, TRANBI, a leading player in Japan's M&A matching platform sector, proudly announced that it has been awarded the ISO/IEC 27001:2022 certification for its Information Security Management System (ISMS). This certification, granted by QFSjapan, encompasses the planning, development, operation, and maintenance of its M&A-related platform services.

Understanding the Need for Certification

With over 220,000 registered users, the TRANBI platform is becoming a vital space for high-stakes business transactions. The platform serves as a meeting point for both sellers and buyers, making it essential to handle sensitive corporate and personal information with the utmost security. As the diversity of partners and transaction types increases, so does the need for stringent data protection measures.

The demand for improved information security led TRANBI to prioritize obtaining international ISMS certification. This move reflects a commitment not only to safeguard customer and user data but also to ensure compliance and uniformity in internal security practices, thereby building trust among partners and stakeholders.

Certification Details

- Standard: ISO/IEC 27001:2022 (Information Security Management System)
- Initial Certification Date: March 2, 2026
- Certification Body: QFSjapan
- Scope: Related to the planning, development, operation, and maintenance of the M&A platform

Key Areas of Focus for Enhanced Security

The newly obtained certification leads to significant improvements in various areas:

- Appropriate management and protection of confidential and personal information belonging to customers and users.
- Ongoing evaluation and mitigation of information security risks.
- Enhanced corporate-wide security awareness through internal education and regulation improvement.
- Ensured transparency in information management standards for partners and clients.

Statement from the CEO

Satoshi Takahashi, CEO of TRANBI, shared his insights regarding this achievement:

“TRANBI is a platform where we safeguard vital business information for numerous clients. Achieving ISMS certification is a significant milestone that validates our investment and commitment to information security by a third party. Moving forward, we will continuously strengthen our security systems to ensure that every user can confidently engage in M&A transactions.”

About TRANBI

TRANBI was inaugurated in 2011 as Japan's first M&A matching platform focused on business succession. It provides an online venue where both sellers and buyers can connect regardless of company scale or type, promoting an environment where anyone can engage in M&A.

For sellers, TRANBI offers anonymous project listings and supportive services while enabling buyers to search and negotiate based on various criteria. Furthermore, TRANBI collaborates with local financial institutions, municipalities, and business succession centers to support small-scale M&A and aid businesses without successors.

In 2021, TRANBI revamped its pricing model from a performance-based fee structure to a monthly subscription, making it easier for small businesses and individual users to access its services.

With the slogan “For Your First M&A, Choose TRANBI,” the platform also manages an online community that connects users interested in side businesses or M&A endeavors, with participation exceeding 5,000 members. The user base has grown significantly, surpassing 200,000 registrations by 2025, emphasizing TRANBI's commitment to making M&A accessible to a broader audience.

For more information, visit TRANBI's official website.

Company Overview

Company Name: TRANBI, Inc.
CEO: Satoshi Takahashi
Established: April 2016
Business Description: Planning and operation of the M&A platform 'TRANBI' along with related services. TRANBI provides a direct matching service for business sellers and buyers on the internet, eliminating transaction fees to allow accessibility for small businesses.