KSP Group
KSP Group is a Japanese security services conglomerate operating through three subsidiaries (KSP, KSP·EAST, KSP·WEST) that collectively employ 5,000+ staff to deliver facility, airport, event, and disaster prevention security across all of Japan.
- Company typePrivate
- Founded1969
- HeadquartersYokohama-shi, Japan
- Headcount1,001–5,000
- GTM typeB2B
- OfferingServices
What KSP Group does
KSP Group is a privately held Japanese security services conglomerate founded in 1969 in Yokohama and operating through three wholly owned subsidiaries — KSP Inc. (Kanagawa/Tokyo), KSP·EAST (Tokyo to Hokkaido), and KSP·WEST (Tokyo to Okinawa) — collectively employing over 5,000 staff. The group provides facility security, airport security screening at Japan's three major hub airports (Haneda, Narita, New Chitose), event and executive protection, parked vehicle monitoring, and disaster prevention center operations. KSP Group also serves as designated administrator of the Chiba Western Disaster Prevention Center (through the AK Group Partnership with KSP·WEST and ANA Sky Building Service) and operates the KSP Daikoku Kanagawa Joint Disaster Prevention Center, which won back-to-back Grand Prizes at the National Self-Defense Disaster Prevention Skills Contest in fiscal years 2018 and 2021.
The group's technology stack includes the AI Security asilla behavioral recognition system (developed in partnership with Asilla) for real-time anomaly detection, security drones with 4K video and infrared thermal sensing, body temperature screening thermal cameras deployed across large-scale venues and small-to-medium facilities, and specialized chemical firefighting vehicles for petrochemical complexes. These technology offerings layer on top of the core manned-guarding business rather than replacing it.
KSP Group operates as a sales-led B2B service provider, generating revenue through multi-year contracts with airports, government entities (police, fire departments, prefectural governments), commercial facility operators, and event organizers. Pricing is not publicly disclosed and is negotiated based on scope, location, and service requirements. Customer acquisition runs through direct sales, referrals, website inquiries, and large-scale recruitment at Mynavi career fairs. The group maintains marketing presence through radio CM (Grand Prize winner at the 20th Nippon Broadcasting CM Grand Prix), official social media accounts, industry publication coverage, and sports sponsorships (Y.S.C.C. J-League club, Yokohama GRITS ice hockey, IIMORI Racing). Ownership is family-controlled by the Tanabe family, with Group Chairman Tatsumi Tanabe and KSP Inc. President Naka Tanabe serving as principal leaders; no private equity or venture capital involvement is disclosed.
KSP Group firmographics
Firmographics- Name
- KSP Group
- Legal name
- 株式会社KSP
- Website
- https://ksp-kokusai.co.jp
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- KSP Group is a Japanese security services conglomerate operating through three subsidiaries (KSP, KSP·EAST, KSP·WEST) that collectively employ 5,000+ staff to deliver facility, airport, event, and disaster prevention security across all of Japan.
- Ownership category
- akta.pro rank
KSP Group industry classification
Industry- Product category
- Physical Security Services
- NAICS
- Security Guards and Patrol Services (561612), Investigation, Guard, and Armored Car Services (56161), Security Systems Services (except Locksmiths) (561621)
- SIC
- Services-Detective, Guard & Armored Car Services (7381)
- akta.pro primary industry
- Manned Guarding & Site Security (Static Guards) (BPABAMAA)
- akta.pro secondary industries
- Access Control Staffing & Visitor Management (HSAHAKAG), Security Systems Monitoring & Dispatch (SOC/Remote Guarding) (IMAIAEAF)
Keywords
Where KSP Group is headquartered
LocationHeadquarters
- HQ city
- Yokohama-shi
- HQ country
- Japan
- HQ region
- Asia
Offices10 records
Markets served
KSP Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Facility Security Services: Core security guard and facility protection services for commercial buildings, office complexes, and industrial facilities.
- Airport Security Services: Security screening, baggage inspection, and access control services at major Japanese airports including Haneda, Narita, and New Chitose. KSP Group's three companies each specialize in aviation security with significant airport operations.
- Event Security / Temporary Security: Temporary security services for large events, including Tokyo 2020 Olympics and Paralympics, Yokohama Kaikou Festival, and Fuji Speedway events. Also includes executive protection and bodyguard services.
- Disaster Prevention Center Operations: Operation of joint disaster prevention centers (Daikoku Kanagawa Kyodo Bosai Center, Chiba Western Disaster Prevention Center) managing firefighting equipment, emergency response, and disaster preparedness training facilities.
- Parked Vehicle Confirmation Services: Monitoring and management of illegally parked vehicles in designated areas under contract with police authorities.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Corporate and event security services are offered on a contract basis with pricing determined by scope, duration, and security requirements. |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels7 records
KSP Group product offering
Product offeringCore offering
KSP Group provides professional security guard and protection services across Japan through three operating companies (KSP, KSP·EAST, KSP·WEST). Core offerings include facility security for commercial and industrial buildings, airport security screening at major Japanese airports (Haneda, Narita, New Chitose), event security, disaster prevention center operations, and parked vehicle monitoring. The group employs 5,000+ security personnel and serves corporate and government clients nationwide since its founding in 1969.
Product overview
KSP Group is a Japanese security company consisting of three main subsidiaries: KSP (headquarters in Yokohama/Kanagawa), KSP・EAST (covering eastern Japan from Tokyo to Hokkaido), and KSP・WEST (covering western Japan from Tokyo to Okinawa). The group employs over 5,000 staff and provides comprehensive security services including facility security, airport security (Haneda, Narita, New Chitose airports), parking monitoring, and specialized disaster prevention through the Daikoku Kanagawa Joint Disaster Prevention Center and Chiba Western Disaster Prevention Center. Recent technology offerings include AI Security asilla for behavioral recognition, thermal camera sales, and drone surveillance services. The group was founded in 1969 and celebrated its 55th anniversary in 2024.
Differentiator
Problem solved
Functional benefit
Products and services
- KSP Group Facility Security Services Comprehensive security guard and facility protection services for commercial buildings, office complexes, industrial facilities, and government buildings across Japan. Staffed by 5,000+ trained security personnel.
- Airport Security Services Security screening, baggage inspection, and access control services at Japan's major hub airports including Haneda, Narita, and New Chitose airports, delivered by KSP·EAST aviation security specialists.
- Event Security / Temporary Security Large-scale temporary security services for major events including the Tokyo 2020 Olympics and Paralympics, Yokohama Kaikou Festival, Fuji Speedway events, and executive protection/bodyguard services.
- Disaster Prevention Center Operations Operation of joint disaster prevention centers (Daikoku Kanagawa Joint Disaster Prevention Center and Chiba Western Disaster Prevention Center) managing firefighting equipment, emergency response, and disaster preparedness training facilities, including petrochemical complex fire response.
- Parked Vehicle Monitoring Services Monitoring and management of illegally parked vehicles in designated areas under contract with police authorities, with personnel receiving commendations for supporting traffic investigations.
- AI Security asilla Next-generation AI security system using behavioral recognition AI for real-time detection of abnormal and suspicious behavior, deployed at large-scale facilities with high foot traffic. Launched October 2023.
- Security Drone Services Drone surveillance services featuring 4K real-time video, automatic navigation, and infrared cameras with thermal sensing capabilities, deployed in cooperation with fire departments for aerial surveillance and disaster monitoring. Drone demonstration launched February 2019.
- Thermal Camera Temperature Detection Body temperature detection thermal cameras for COVID-19 infection prevention and facility health screening, deployed at large-scale facilities (hospitals, schools, theaters, hotels, airports) and small-to-medium facilities (offices, welfare facilities, restaurants, gyms). Launched June 2020.
Quantifiable outcome
- KSP Daikoku Kanagawa Joint Disaster Prevention Center won the Grand Prize (最優秀賞) at the National Self-Defense Disaster Prevention Skills Contest — the first company in history to win consecutively when participating.
- +2 more outcomes
Companies that use KSP Group
Customer profileNamed customers8 records
Segments2 records
Ideal customer profiles2 records
KSP Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature4 records
KSP Group partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Yokohama GRITScoreKSP entered a sponsorship agreement with Yokohama GRITS, a professional ice hockey team based in Yokohama and competing in the Asia League Ice Hockey. The partnership aims to contribute to regional community development through sports.
- Yokohama GRITS and Y.S.C.C. (Joint Business Skills Training)coreKSP organized a joint business skills training program with Yokohama GRITS (ice hockey) and Y.S.C.C. (football). The program covered business communication, teamwork, social baseline skills, and EQ (emotional intelligence) training. The initiative supports dual-career and second-career development for professional athletes while fostering cross-industry exchange.
- IIMORI Racing Team (IIMORI Team Hitotsuyama)minorKSP sponsors IIMORI Racing Team, a racing team managed by Co. Iimori Shoji. KSP company logo is displayed on the front and rear of racing vehicles. The team achieved 3rd place overall at Fuji-1GP 2024 New Year and 1st place in class at Fuji-1GP 2024 Summer.
- JERA Yokohama Thermal Power PlantminorJERA provided training grounds at the Yokohama thermal power plant facility for KSP's preparation for the National Self-Defense Disaster Prevention Skills Contest, supporting the company's contest preparation efforts.
- Japan Self-Defense Forces (Saitama Regional Cooperation Headquarters)coreKSP-EAST received official designation as a 'Reserve Self-Defense Force Cooperation Business Office' from the Ministry of Defense. This recognizes companies that employ reserve self-defense force members and support national defense through their employment practices.
- Y.S.C.C. (Yokohama Sports & Culture Club)coreKSP became an official partner of Y.S.C.C. (J-League J3 club based in Yokohama) in June 2019. The partnership began with joint participation at the Bashamichi Marche event in October 2018. KSP later upgraded to mascot partner from 2023 season. The partnership supports community contribution activities and regional sports promotion.
- AK Group Partnership (KSP + KSP-WEST + ANA Sky Building Service)coreThe AK Group Partnership (comprising KSP, KSP-WEST, and ANA Sky Building Service) serves as the designated administrator of the Chiba Western Disaster Prevention Center, a public disaster preparedness facility.
- KSP Daikoku Kanagawa Joint Disaster Prevention CentercoreJoint disaster prevention center operated by KSP with partner companies in the Daikoku area of Yokohama, providing firefighting capabilities and disaster response for petrochemical complexes. Won the Grand Prize in the National Self-Defense Disaster Prevention Skills Contest.
- Kanagawa UniversityminorKSP maintains a platinum supporter contract with the Kanagawa University Athletic Department, supporting university sports programs as part of community contribution activities.
Scale indicators6 records
Recent moves8 records
Expansion highlights6 records
KSP Group competitors and assessment
Company assessmentDirect peers
- ALSOK (Sohgo Security Services Co., Ltd.): One of Japan's 'Big 2' security companies providing manned guarding, facility security, and cash-in-transit services. Direct competitor to KSP Group across airport security, facility protection, and event security contracts, including joint leadership of the Tokyo 2020 Olympic security consortium.
- Sogo Security Services Co., Ltd. Mid-tier nationwide Japanese security firm offering facility security, event security, and disaster prevention services. Closely comparable to KSP Group in scale, service breadth, and target customer profile across corporate and government segments.
- Toyo Security Co., Ltd. Regional Japanese security firm providing facility security, event security, and patrol services. Comparable to KSP Group in service mix and customer base, with overlap in metropolitan-area facility guarding contracts.
- Nihon Keibi Hosho Co., Ltd. (Central Security Patrols): Japan-founded security company with international operations providing manned guarding, patrol, and facility security services. Comparable to KSP Group in core offering mix and size, with broader international footprint.
Broad incumbents
- SECOM Co., Ltd. Japan's largest security services company offering manned guarding, electronic security, and comprehensive safety solutions nationwide and internationally. SECOM is the industry leader that KSP Group competes against for large facility, government, and event contracts.
- Tokio Marine Security Services Co., Ltd. Security services subsidiary of Tokio Marine Group offering comprehensive manned guarding and security consulting. Competes with KSP Group for large corporate facility contracts and represents the broader-incumbent category of insurance-affiliated security firms.
Emerging players
- Asilla Inc. Japanese AI behavioral recognition technology company that developed KSP's AI Security asilla product. Comparable through their technology partnership in AI-augmented security, representing the emerging technology layer that KSP is integrating into traditional guarding services.
- Japan Facility Solutions Inc. (JFS): Japanese facility management and security services company serving commercial buildings and events. Comparable to KSP Group in facility security and event services, with overlap in Tokyo metropolitan-area contract bidding.
Regional players
- NAA Safety Support Co., Ltd. Narita Airport Group's affiliated safety and security services company. Comparable to KSP-EAST as a direct airport security peer at Narita, with both collaborating on Tokyo 2020 Olympic airport security — a customer-relationship overlap rather than a pure sales competitor.
- ANA Sky Building Service Co., Ltd. Aviation facility services company affiliated with ANA Group; joint venture partner with KSP and KSP-WEST in the AK Group Partnership operating the Chiba Western Disaster Prevention Center. Comparable through airport-related security and facility services.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
KSP Group social profiles
Digital presenceKSP Group compliance and trust
Trust signalCompliance1 record
KSP Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
KSP Group leadership team
Management profileNumber of profiles
Profiles3 records
KSP Group subsidiaries and ownership
Company hierarchySubsidiaries4 records
KSP Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
KSP Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about KSP Group
What does KSP Group do?
KSP Group provides professional security guard and protection services across Japan through three operating companies (KSP, KSP·EAST, KSP·WEST). Core offerings include facility security for commercial and industrial buildings, airport security screening at major Japanese airports (Haneda, Narita, New Chitose), event security, disaster prevention center operations, and parked vehicle monitoring. The group employs 5,000+ security personnel and serves corporate and government clients nationwide since its founding in 1969.
Is KSP Group a public or private company?
KSP Group is a private company. It is classified as family owned and is currently operating.
When was KSP Group founded?
KSP Group was founded in 1969. It employs 1,001 to 5,000 people.
Where is KSP Group based?
KSP Group is headquartered in Yokohama-shi, Japan, in the Asia region.
How does KSP Group make money?
Five revenue lines are on record. Facility Security Services are the primary driver. The others are airport Security Services, event Security / Temporary Security, disaster Prevention Center Operations and parked Vehicle Confirmation Services.
Who are KSP Group's main competitors?
Direct peers on record are ALSOK (Sohgo Security Services Co., Ltd.), Sogo Security Services Co., Ltd., Toyo Security Co., Ltd. and Nihon Keibi Hosho Co., Ltd. (Central Security Patrols). Broad incumbents are SECOM Co., Ltd. and Tokio Marine Security Services Co., Ltd.. Emerging players are Asilla Inc. and Japan Facility Solutions Inc. (JFS). Regional players are NAA Safety Support Co., Ltd. and ANA Sky Building Service Co., Ltd..
Does KSP Group have an API?
No public API is recorded for KSP Group.
What industry is KSP Group in?
KSP Group's product category is Physical Security Services. Its primary akta.pro industry code is BPABAMAA, Manned Guarding & Site Security (Static Guards), with a secondary code of HSAHAKAG, Access Control Staffing & Visitor Management. Its NAICS code is 561612 and its SIC code is 7381.