Japan Rental Guarantee

What Japan Rental Guarantee does

Japan Rental Guarantee Co., Ltd. (日本賃貸保証株式会社, 'JID') is a privately held Japanese corporation founded in July 1995 by Isaka Taishi in Kisarazu, Chiba Prefecture, operating as the pioneer commercial rental guarantee service in Japan. JID acts as a corporate co-guarantor for residential rental contracts, eliminating the need for tenants to provide personal guarantors and absorbing rent default risk on behalf of property owners. The company serves three primary segments: individual tenants seeking housing access (including young people, students, foreigners, the elderly, and single-parent families), property owners requiring rent default protection, and real estate agencies that require integrated guarantee processing as part of their tenant onboarding workflow. The offering is delivered through a nationwide branch network (Hokkaido to Kyushu, eight disclosed regional offices plus the Kisarazu headquarters relocated May 2025) and a partner real estate agency channel managed via the proprietary JID-WEB web portal and the JID mobile app for tenants.

JID's product portfolio is modular. The core guarantee service is complemented by an emergency dispatch service (operated via the HomeMeister24 platform), a rent collection and settlement agency service, the JIDセーフティネット (Safety Net) for tenants facing housing difficulties, and a July 2026 launch of the 承認ID発行サービス (Approval ID Issuance Service) targeting student renters. The technology stack centers on the JID-WEB agency portal (electronic applications, contracting, contract management), the JIDアプリ (tenant mobile app with billing history, point rewards, and monitoring), and recent additions of an AI-powered chatbot (March 2026) and AI Voicebot (December 2025) for automated customer service. Three subsidiaries — JID INVESTMENTS (real estate brokerage), Moving Master Japan (relocation logistics), and Job Style (temporary staffing) — share tenant personal data with JID under formal joint-use arrangements, forming a tenant-lifecycle ecosystem spanning real estate transaction, move-in, employment, and guarantee.

JID generates revenue primarily through recurring guarantee commission fees charged to tenants on each rental contract, supplemented by transactional fees from the collection agency service (including a ¥550 per-re-request handling fee for failed automatic debits). The company employs approximately 550 staff, has accumulated roughly 6 million contracts over its 30-year history, and reported FY2025 (38th period) revenue of ¥11,438 million (~USD $76M). The company holds a JIPDEC Privacy Mark certification, is registered as a Chiba SDGs Partner (#1202), and operates under founder ownership led by Group Chairman Isaka Taishi and Representative Director Umeda Mariko.

Name

Japan Rental Guarantee

Legal name

日本賃貸保証株式会社 (Nihon Chintai Hoshō Kabushiki Kaisha)

Website

https://jid-net.co.jp

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Japan Rental Guarantee (JID) is Japan's pioneering rental lease guarantee company, founded 1995, serving tenants, property owners, and real estate agencies nationwide with co-guarantor services, a web/app platform, and integrated rent collection across 8+ regional offices.

Ownership category

akta.pro rank

Product category

Rental Guarantee Services

NAICS

Residential Property Managers (531311)

SIC

Surety Insurance (6351), Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Residential Lease Administration & Tenant Services (BPAJAFAL)

akta.pro secondary industries

Landlord / Dwelling Fire (DP) Insurance (FSAJACAD), Mortgage Default Insurance & Loss Mitigation Services (Claims, Recoveries, MI Servicing) (FSALAJAH)

Keywords

• Rental guarantee services
• Tenant screening solutions
• Rent collection agency
• Emergency dispatch services
• Property management support

Headquarters

HQ city

Kisarazu

HQ country

Japan

HQ region

Asia

Offices8 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. 保証委託契約 (Guarantee Commission Fees): Revenue primarily from guarantee fees charged to tenants (賃借人) for rental guarantee services. Fees are calculated based on rent amounts and contract terms. The company acts as guarantor for rental agreements, charging fees for this service.
2. 収納代行サービス (Collection Agency Services): Rent collection and transfer services for property owners, handling payment processing and settlements. Fees include re-request handling fees (再請求事務手数料) as a transactional component.
3. 駆け付けサービス (Emergency Response Services): Emergency dispatch services for tenants, providing access to support when issues arise in rental properties.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

Japan Rental Guarantee (JID) provides rental lease guarantee services, acting as a co-guarantor for tenants so they can secure housing without needing personal guarantors. The company also offers rent collection and settlement services for property owners, emergency dispatch support via HomeMeister24, and tenant relocation assistance through JID Safety Net. Operations are supported by the JID-WEB portal for partner real estate agencies and the JID mobile app for tenants.

Product overview

Japan Rental Guarantee (JID) operates a modular rental guarantee platform serving three primary customer segments: tenants, property owners/landlords, and real estate agencies. The core product is the rental guarantee service where JID acts as co-guarantor. Supporting modules include the emergency dispatch service (via HomeMeister24), collection agency service for rent payment processing, and the JIDセーフティネット for tenant relocation support. The platform is delivered through two main interfaces: JID-WEB (web portal for agencies with online application and electronic contracting capabilities) and JIDアプリ (mobile app for tenants offering billing access, points, and monitoring features). In July 2026, JID launched the 承認ID発行サービス specifically for students, enabling pre-screening ID issuance to streamline the rental process for young renters.

Differentiator

Problem solved

Functional benefit

Brands

• JIDアプリ (JID App): Mobile application for tenants to view contracts, check rent payments, accumulate points, and access concierge services.
• JID-WEB
• JIDセーフティネット
• JIDトリオN (Trio N)
• JIDトリオZ (Trio Z)
• JIDトリオTrust

Products and services

• Guarantee Service (保証サービス) Core rental guarantee service where JID acts as co-guarantor for tenants, protecting landlords and property management companies against rent defaults and eliminating the need for personal guarantors.
• Emergency Dispatch Service (駆け付けサービス) Emergency response service provided through HomeMeister24, offering urgent dispatch capabilities for issues arising in guaranteed rental properties.
• Collection Agency Service (収納代行サービス) Rent collection and remittance service handling payment processing from tenants to landlords and streamlining the payment workflow for all parties.
• JID-WEB (Agency Portal) Web-based guarantee management system for real estate agencies enabling online application submission, electronic contracting, contract management, and streamlined workflow for rental guarantee operations.
• JID App (JIDアプリ) Mobile application for tenants providing access to rent billing information (3-month history), point rewards system, free monitoring features, campaign notifications, and concierge services.
• JID Safety Net (JIDセーフティネット) Housing support service for tenants facing difficulties with current residence or rent payments, providing property information and procedural support to help tenants find alternative housing solutions.
• Approval ID Issuance Service (承認ID発行サービス) Student-focused service that issues an 'Approval ID' before the apartment search begins, helping ease screening anxiety and enabling faster contracting at real estate agencies.

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature4 records

Partnerships

Seven partnerships are on record, tiered core, strategic and minor.

• JID INVESTMENTS株式会社coreStrategic or Co-development PartnerJoint use of tenant personal information for real estate services including property mediation, brokerage, management, and transactions. Part of JID's shared data ecosystem for comprehensive tenant and property owner services.
• ムービングマスタージャパン株式会社coreStrategic or Co-development PartnerMoving and relocation services partner providing transportation services for tenants. Integrated into JID's housing support ecosystem enabling complete tenant relocation assistance.
• ジョブスタイル株式会社coreStrategic or Co-development PartnerStaffing and employment services partner providing temporary staffing and professional recruitment services. Supports JID's operational needs and provides employment opportunities for tenants requiring support.
• 特定非営利活動法人Standard Opinion Society (SOS)strategicStrategic or Co-development PartnerNPO partner for disaster relief, welfare support, and community assistance programs. JID channeled social contribution activities including COVID-19 support projects, single-parent family assistance, and student support through SOS network.
• 木更津市 (Kisarazu City)strategicOthersLocal government partner for regional economic development and community support. JID participates in Chiba SDGs Partnership (Registration #1202) and provides donations to local initiatives including Aqua Coin economic activation.
• 君津中央病院 (Kimitsu Chuo Hospital)minorOthersRegional hospital recipient of medical personnel support donations totaling 30 million yen for COVID-19 healthcare worker assistance.
• 千葉大学医学部附属病院 (Chiba University Hospital)strategicOthersUniversity medical center recipient of 40 million yen in COVID-19 medical support donations. Recognized with Kinjishouhou medal for contributions.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Zenhoren (全保連): Major Japanese rental guarantee company offering residential rent default coverage and tenant support services. Direct competitor to JID with similar agency-partner GTM and recurring guarantee fee revenue model.
• Nihon Safety (日本セーフティー): Largest dedicated rental guarantee company in Japan by contract volume, providing guarantor services for residential tenants nationwide. Directly comparable to JID in core business model (guarantee fees, agency distribution, tenant support).

Broad incumbents

• Tokio Marine & Nichido: Japan's largest P&C insurer, providing surety-like products including rent guarantee coverage. Comparable in underwriting tenant default risk, though distributed through insurance broker channels rather than real estate agency networks.
• Epos Card (Marui Group): Credit card issuer offering rent guarantee products to cardholders, leveraging existing consumer relationships. Competes with JID by bundling guarantee with credit, offering convenience but at a different business model.
• Leopalace21: Large Japanese leasing and property management company that historically bundled rent guarantee with lease offerings. Comparable in targeting residential tenants and landlords, though operates as broader property manager rather than pure-play guarantor.
• JACCS: Japanese consumer finance company with rent guarantee offerings alongside credit cards and personal loans. Comparable in providing tenant default protection but as part of a broader financial services portfolio.
• Credit Saison: Japanese credit card issuer with rent guarantee and housing-related financial products. Comparable as a financial-services-backed guarantor competing for tenant relationships via embedded credit offerings.

Emerging players

• At Home: Japanese real estate information services company with rental listings. Indirectly comparable as it sits in the rental transaction ecosystem serving similar tenants, agencies, and landlords.
• LIFULL HOME'S: Major Japanese real estate listing platform connecting renters with landlords and agencies. Comparable in serving the same tenant journey though at the property search stage rather than guarantee execution.
• GA Technologies: Japanese proptech firm using AI/digital tools to streamline real estate transactions including rentals. Adjacent peer leveraging technology to serve similar tenants and agencies, though focused on property brokerage/renovation rather than guarantee.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/jid_group

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Japan Rental Guarantee