Kyoei Building Partners

What Kyoei Building Partners does

Kyoei Building Partners (株式会社共栄ビル・パートナーズ) is a privately-held, Fukuoka-headquartered integrated facility management and real estate services company founded in March 1972 and rebranded under its current name in July 2017. The company delivers a comprehensive suite of building-related services across six maintenance disciplines — equipment management, cleaning, environmental hygiene, security, parking, and contracting/staffing — supplemented by real estate transaction and property management, construction and renovation, and a PPP/medical-related services line serving hospitals, government, and welfare facilities.

Operations are coordinated through a proprietary building maintenance system (BMS) and a facility management cloud platform that store per-property diagnostic histories, drawings, and stakeholder contacts, with real-time incident communication handled via LINE WORKS and an internal appreciation-currency system. The company employs 876 staff standalone (1,260 across the Kyoei Bill Group, as of June 2025) deployed across seven offices covering Fukuoka, Kitakyushu, Kurume, Amagi, and Kobe (Kansai), with managed properties reportedly spanning Kyushu, Kansai, and Kanto.

Revenue is generated primarily through managed-service contracts (annual building maintenance fees, property management fees), supplemented by transaction fees on real estate deals and project-based construction/renovation work. Pricing is quote-based, with field staff billed at ¥1,060–1,400/hour. FY2024 revenue stood at ¥4.88B standalone / ¥6.27B at group consolidation (~$32M–$42M USD). The company's stated go-to-market is direct sales to building owners and institutional clients via phone and inquiry forms, leveraging a long-term "Owner Partnership Management" model that pairs on-site operational expertise with multi-decade asset preservation planning. Notable clients span healthcare (Kawasaki Hospital, Hakuaikai Hospital, Kyushu Central Hospital), banking (Fukuoka Bank, Nishi-Nippon City Bank, Chikuho Bank), real estate (Ichigo, Tokyo Fudosan Kanri, JR Kyushu Building Management), government (Fukuoka Prefecture, Fukuoka City, Asakura City), and hospitality (Fukuoka Regent Hotel).

Name

Kyoei Building Partners

Legal name

株式会社共栄ビル・パートナーズ

Website

https://kyoei-bms.co.jp

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Kyoei Building Partners is a Fukuoka-based, privately-held integrated facility management company founded in 1972, providing building maintenance, cleaning, security, parking, staffing, real estate, and renovation services to healthcare, government, banking, and real estate clients across Kyushu, Kansai, and Kanto in Japan.

Ownership category

akta.pro rank

Product category

Building Management Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220), Commercial and Institutional Building Construction (236220), Residential Property Managers (531311)

SIC

Operators Of Nonresidential Buildings (6512), Services-To Dwellings & Other Buildings (7340), Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Building Automation & Smart Building Operations (BMS/IoT) (BPABAAAH)

akta.pro secondary industries

Compliance, Risk & EHS Management (BPABAAAK), Building Automation Systems (BAS/BMS) Integration & Controls (BPABAGAA), Building Automation & Controls (BAS/BMS) Contracting (IMAFALAE)

Keywords

• Building management services
• Facility maintenance
• Property management
• Building equipment management
• Building cleaning services

Headquarters

HQ city

Minamiku

HQ country

Japan

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. ビル総合管理業務: Comprehensive building management including equipment management, cleaning, environmental hygiene, security, parking management, and outsourcing/staffing services. Core recurring revenue stream covering both hard (maintenance) and soft (operations) aspects of building management.
2. オーナー・パートナーシップ・マネジメント: Long-term asset value optimization for building owners, combining property management (PM), leasing, and strategic planning. Generates revenue through management fees tied to building scale and service scope.
3. 不動産取引・管理サポート: Real estate transaction and management support including property valuation, land utilization, parking management, rental property management, tenant recruitment, land/property sales and purchases, rental intermediation, and income property introductions. Revenue from transaction fees and ongoing management commissions.
4. 建築工事・リノベーション: Building diagnosis, office design, renovation/refurbishment, and equipment construction (electrical, plumbing, HVAC, fire prevention). Project-based revenue from design, construction management, and general contracting.
5. 請負・人材派遣業務: Outsourcing and personnel dispatch services supplying specialized staff for reception, telephone exchange, drivers, parking, hotel housekeeping, pool monitoring, manufacturing workers, residential managers, and medical-related personnel.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Kyoei Building Partners provides integrated building management services covering six core disciplines: equipment management, cleaning management, environmental health management, security guard services, parking management, and contracting/staffing services. The company additionally offers real estate trading and management support, construction and renovation services, and owner partnership property management, all coordinated through a proprietary Building Management System (BMS).

Product overview

Kyoei Building Partners (株式会社共栄ビル・パートナーズ) operates as a comprehensive building management company offering integrated services across multiple domains. The core portfolio centers on six building maintenance disciplines — Equipment Management, Cleaning Management, Environmental Health Management, Security Guard Services, Parking Management, and Contracting/Staffing Services — which are delivered through a proprietary Building Management System (BMS). Supporting these are three specialized service pillars: Real Estate Trading & Management Support (covering property transactions, leasing, and property management), Construction & Renovation (encompassing building diagnosis, office design, renovation, and equipment works), and Property Management / OPM (acting as owner partner for value maximization and revenue optimization). The company also engages in PPP and Medical-Related Services, and manages a proprietary property portfolio including the S-GATE Hakata Station East office building. Services are coordinated through a combination of in-house systems (BMS, cloud-based facility management, LINE WORKS, and SNS) and delivered across the Kyushu region, Kansai, and other areas.

Differentiator

Problem solved

Functional benefit

Products and services

• Equipment Management Services (設備管理業務)
• Cleaning Management Services (清掃管理業務)
• Environmental Health Management Services (環境衛生管理業務)
• Security Guard Services (保安警備業務)
• Parking Management Services (駐車場管理業務)
• Contracting & Staffing Services (請負・人材派遣業務)
• Real Estate Trading & Management Support (不動産取引・管理サポート)
• Construction & Renovation (建築工事・リノベーション)
• Property Management / OPM (プロパティマネジメント)
• PPP & Medical-Related Services (PPP事業・医療関連事業)

Quantifiable outcome

• 46 years of continuous operation since 1972
• +2 more outcomes

Named customers33 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature5 records

Partnerships

One partnership is on record.

• 株式会社JEPLANminorStrategic or Co-development PartnerKyoei Building Partners uses JEPLAN's BRING UNIFORM™ uniform recycling system. Used uniforms are collected and recycled into materials such as regenerated polyester. Some items use JEPLAN's proprietary BRING Technology™ chemical recycling to create new polyester fibers, reducing CO₂ emissions and enabling resource circulation. This is part of Kyoei's sustainability (SDG) initiatives.

Scale indicators8 records

Recent moves14 records

Expansion highlights5 records

Broad incumbents

• Takenaka Corporation: Major Japanese general contractor with significant facility management and operation/maintenance business lines post-construction. Comparable as a construction-plus-IFM integrated player, though operating at national scale.
• Mitsubishi Estate Co., Ltd. Largest Japanese office landlord and real estate developer with extensive property management and tenant services operations. Comparable as an Owner/Operator customer archetype and at scale as a building services consumer.
• Tokyu Land Corporation: Diversified Japanese real estate developer and investor with substantial property management operations. Listed as a Kyoei customer and comparable in real estate trading/management support at national scale.
• Tokyu Community Corporation: Property management arm of Tokyu Group managing office, residential, and mixed-use real estate across Japan. Comparable in property management and Owner Partnership orientation at larger national scale.

Direct peers

• Sanki Engineering Co., Ltd. Japanese building services company specializing in HVAC, plumbing, electrical systems and integrated facility operations. Comparable in equipment-management-led IFM delivery model.
• Nippon Kanzai Co., Ltd. Major Japanese building management and property management firm serving office buildings, residential, and public facilities. Direct peer given similar Owner/Property Management service orientation across asset classes.
• Aeon Delight Co., Ltd. Aeon Group-affiliated integrated facility services company offering cleaning, security, building management, and staffing across Japan. Most directly comparable to Kyoei as a multi-service IFM provider serving commercial real estate and healthcare facilities.
• Duskin Co., Ltd. Diversified Japanese cleaning and facility services company serving commercial and residential customers across Japan. Most analogous in cleaning-led service mix with expansion into broader building management.

Regional players

• Kyudenko Corporation: Kyushu-headquartered electrical construction and HVAC engineering firm with significant building services exposure in Fukuoka and across Kyushu. Comparable as a Kyushu-rooted building services/energy management player.

Others

• JR Kyushu Building Management Co., Ltd. Listed as a Kyoei customer; a JR Kyushu group building management affiliate handling station-area and commercial properties. Adjacent ecosystem participant with overlapping service lines across Kyushu.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/kyoei.bms1972
• Instagraminstagram.com/kyoei_1972/?hl=ja

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Kyoei Building Partners