e-seikatsu Introduces Real Estate Management Cloud SaaS to Yokohama-based Kurosawa Corporation
e-seikatsu Co., Ltd. announced the implementation of its real estate business cloud SaaS, including 'e-seikatsu Property Management Cloud,' for Kurosawa Corporation in Yokohama. The system centralizes previously scattered information assets, enabling real-time vacancy updates through integration with existing systems to drive digital transformation in the real estate sector.
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- 📰 Published: May 19, 2026 at 19:53
- 🔍 Collected: May 19, 2026 at 11:31
- 🤖 AI Analyzed: May 19, 2026 at 11:56 (24 min after Collected)
e-seikatsu Co., Ltd. (Minato-ku, Tokyo; Representative Director, President & CEO: Zenichi Maeno; TSE Standard: 3796), which promotes digital transformation (DX) in the real estate market through comprehensive vertical SaaS and BPaaS (*1), announced that Kurosawa Corporation (Yokohama, Kanagawa; Representative Director: Yasuo Kurosawa) has implemented its real estate business cloud SaaS, including the 'e-seikatsu Property Management Cloud' and 'e-seikatsu Square'.
■ Implementation Objectives and Future Outlook
With the introduction of this service, information assets such as owner and tenant data—previously managed separately across multiple systems—have been centralized into the 'e-seikatsu Property Management Cloud.' This integration allows crucial data to be managed comprehensively alongside customer and property information.
Furthermore, integration with the previously implemented 'e-seikatsu Rental Cloud' has enabled unified management, facilitating the provision of real-time vacancy information.
Moving forward, the goal is to enhance business productivity through the utilization of real estate data, further contributing to real estate DX.
■ e-seikatsu's Security Measures
The company continues to protect customer data 'structurally' based on the following three pillars:
1. Structural Separation
The internal office environment and the data vault (SaaS environment) that manages customer data are completely isolated, much like 'separate islands across an ocean.' Even in the unlikely event that an internal PC is infected with a virus, the pathway to the SaaS environment is structurally blocked, thereby preventing secondary infections.
2. Zero Trust (*2)
Employing a zero-trust architecture based on the premise of 'trusting no one,' the company utilizes a model where internal access is verified on a case-by-case basis, similar to airport security checks. Strict multi-factor authentication (MFA) is thoroughly enforced to ensure rigorous identity verification at all times.
3. Cloud Native (*3)
Unlike methods utilizing RDP (Remote Desktop Protocol), the system consistently employs browser and API communication. Because it only allows specific instruction data to pass through and lacks mechanisms like shared drives—which are primary infection routes for viruses—risks are structurally eliminated.
Additionally, e-seikatsu strictly operates under three international certifications: ISO/IEC 27001 (ISMS) for information security, ISO/IEC 27017 (ISMS-CLS) for cloud security, and ISO/IEC 20000 (ITSMS) for IT service management.
Rather than being just a software vendor, e-seikatsu acts as a strategic partner prioritizing customers' business continuity, committed to continuously providing an 'unstoppable real estate business platform.'
*1 BPaaS: Business Process as a Service; outsourcing business processes on the cloud.
*2 Zero Trust: A security concept that discards the traditional belief that 'internal networks are safe,' instead suspecting and verifying every access.
*3 Cloud Native: A system designed and built with the assumption that it will operate in the cloud from the beginning, rather than merely placing existing software in a cloud environment.
■ Implementation Objectives and Future Outlook
With the introduction of this service, information assets such as owner and tenant data—previously managed separately across multiple systems—have been centralized into the 'e-seikatsu Property Management Cloud.' This integration allows crucial data to be managed comprehensively alongside customer and property information.
Furthermore, integration with the previously implemented 'e-seikatsu Rental Cloud' has enabled unified management, facilitating the provision of real-time vacancy information.
Moving forward, the goal is to enhance business productivity through the utilization of real estate data, further contributing to real estate DX.
■ e-seikatsu's Security Measures
The company continues to protect customer data 'structurally' based on the following three pillars:
1. Structural Separation
The internal office environment and the data vault (SaaS environment) that manages customer data are completely isolated, much like 'separate islands across an ocean.' Even in the unlikely event that an internal PC is infected with a virus, the pathway to the SaaS environment is structurally blocked, thereby preventing secondary infections.
2. Zero Trust (*2)
Employing a zero-trust architecture based on the premise of 'trusting no one,' the company utilizes a model where internal access is verified on a case-by-case basis, similar to airport security checks. Strict multi-factor authentication (MFA) is thoroughly enforced to ensure rigorous identity verification at all times.
3. Cloud Native (*3)
Unlike methods utilizing RDP (Remote Desktop Protocol), the system consistently employs browser and API communication. Because it only allows specific instruction data to pass through and lacks mechanisms like shared drives—which are primary infection routes for viruses—risks are structurally eliminated.
Additionally, e-seikatsu strictly operates under three international certifications: ISO/IEC 27001 (ISMS) for information security, ISO/IEC 27017 (ISMS-CLS) for cloud security, and ISO/IEC 20000 (ITSMS) for IT service management.
Rather than being just a software vendor, e-seikatsu acts as a strategic partner prioritizing customers' business continuity, committed to continuously providing an 'unstoppable real estate business platform.'
*1 BPaaS: Business Process as a Service; outsourcing business processes on the cloud.
*2 Zero Trust: A security concept that discards the traditional belief that 'internal networks are safe,' instead suspecting and verifying every access.
*3 Cloud Native: A system designed and built with the assumption that it will operate in the cloud from the beginning, rather than merely placing existing software in a cloud environment.
FAQ
What system did Kurosawa Corporation implement?
They implemented cloud SaaS solutions like the 'e-seikatsu Property Management Cloud' by e-seikatsu Co., Ltd.
What are the key security features of e-seikatsu?
They employ zero trust and structural separation, and hold three international certifications including ISMS.
What is the benefit of the system implementation?
Centralization of scattered information and provision of real-time vacancy updates through system integration.