株式会社ジャスト
- Company typePrivate
- Founded2001
- HeadquartersKomatsu City, Japan
- Headcount1–10
- GTM typeB2B
- OfferingServices
株式会社ジャスト firmographics
Firmographics- Name
- 株式会社ジャスト
- Legal name
- 株式会社ジャスト
- Website
- https://just-inc.co.jp
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
株式会社ジャスト industry classification
Industry- Product category
- Industrial Automation Engineering Services
- NAICS
- Industrial Machinery Manufacturing (33324), Material Handling Equipment Manufacturing (33392)
- SIC
- Special Industry Machinery, Nec (3559), Special Industry Machinery (No Metalworking Machinery) (3550)
- akta.pro primary industry
- End-of-Line Integration & Packaging Line Systems (IMAHAOAN)
- akta.pro secondary industry
- Lifting Attachments & Material Handling Accessories (Fork Attachments, Slings, Rigging) (IMAHABAJ)
Keywords
Where 株式会社ジャスト is headquartered
LocationHeadquarters
- HQ city
- Komatsu City
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
株式会社ジャスト business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales
株式会社ジャスト product offering
Product offeringCore offering
株式会社ジャスト is a Japanese mechanical engineering services company that provides mechanical design, manufacturing/fabrication, and CAD education services to industrial clients. The company delivers turnkey solutions from conceptual design through detailed design, fabrication, assembly, and project management for automation equipment, inspection jigs, welding jigs, construction machinery, and press peripheral equipment. Its flagship proprietary product is ロジ助 (Logisuke), a patent-pending truck-mounted smart loading system that automates cargo container loading and unloading via barcode scanning and touch-panel control.
Product overview
株式会社ジャスト is a comprehensive mechanical design and manufacturing company offering a combination of products and services. The core product is ロジ助 (Logisuke), a smart loading system for trucks that automates cargo loading/unloading operations. Alongside this proprietary product, the company provides mechanical design services (including automation equipment, inspection fixtures, and construction machinery design), manufacturing/fabrication services (automated assembly and conveyor systems), and CAD education services (with operations in China). The company was established in 2001 and serves major clients including Komatsu Corporation.
Differentiator
Problem solved
Functional benefit
Brands
- ロジ助 (Logisuke): Smart loading system for trucks - a smart cargo loading system mounted on trucks that automates cargo loading and unloading operations
Products and services
- ロジ助 (Logisuke) Smart Loading System Patent-pending truck-mounted smart cargo loading system that automates container loading and unloading using barcode scanning and touch-panel control. Features 23-container storage capacity (690kg max payload per container), automated loading/unloading with safety monitoring (container lid verification, displacement/tilt detection, chain-breakage detection, vibration protection), and DC24V battery operation (400 cycles per charge). Designed for logistics and delivery companies facing driver shortages in Japan, the system enables one-finger loading operation, eliminates the need to climb onto cargo beds, and supports diverse workforce participation including women and elderly workers. Specifications: 3620mm (L) x 1950mm (W) x 2000mm (H), 630kg total weight, 60-second in/out time per container, ±3mm positioning accuracy.
- Mechanical Design Services (設計サービス) Professional mechanical design services covering labor-saving devices, automation equipment, inspection jigs, processing jigs, welding jigs, conveyor systems, and construction machinery (bulldozers, power shovels). Leverages extensive experience to deliver rapid, multi-angle design solutions for industrial manufacturers. Major client: Komatsu Co., Ltd. (since 2001).
- Manufacturing and Fabrication Services (製造・製作サービス) Turnkey manufacturing and fabrication services for automatic assembly machines, automatic processing machines, automatic conveying systems, semiconductor assembly equipment, potting machines, and existing machinery modifications. Services span conceptual planning through design, fabrication, construction, and project management. Includes prototype and small-lot production support. Automation use cases reduce labor costs through improved production efficiency and stabilize quality through standardized processes that lower defect rates when combined with inspection equipment.
- CAD Education Services (CAD教育) CAD mechanical design education and instructor services, including on-site CAD training contracts conducted in Shanghai (since 2003) and Dalian, China (since 2006). Targeted at industrial clients requiring CAD-skills training for their engineering teams.
Companies that use 株式会社ジャスト
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
株式会社ジャスト technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
株式会社ジャスト partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- 株式会社小松製作所 (Komatsu Co., Ltd.)coreKomatsu Co., Ltd. is listed as a major customer/supplier (主要取引先). The company has been undertaking construction machinery design work for Komatsu since 2001, including bulldozers and power shovels.
- 邦英商興株式会社 (Hoei Shoko Co., Ltd.)minorListed as a main supplier and customer (主要取引先) on the company profile page.
- 大京株式会社 (Daikyo Co., Ltd.)minorListed as a main supplier and customer (主要取引先) on the company profile page.
Scale indicators1 record
Recent moves7 records
Expansion highlights5 records
株式会社ジャスト competitors and assessment
Company assessmentRegional players
- CKD Corporation: Japanese manufacturer of factory automation components and equipment, including systems for assembly and material handling. Comparable to Just in the FA equipment design space, but again at significantly larger scale as a public components supplier.
- Anritsu Corporation: Japan-based industrial automation and inspection equipment maker. Comparable to Just in its use of inspection and jig design within manufacturing processes, though Anritsu is a much larger instrument company rather than a design services firm.
Broad incumbents
- KNAPP AG: Austrian-headquartered logistics automation vendor offering storage, retrieval, and goods-to-person systems. Comparable to Just's Logisuke in the truck and warehouse loading automation space, but at enterprise scale serving global retail and logistics customers.
- Toyota Industries Corporation: Producer of forklifts, material handling equipment, and parent of Vanderlande, a global logistics automation integrator. Comparable to Just's Logisuke product and automation design services, but with orders-of-magnitude greater resources and international reach.
- Murata Machinery, Ltd. Diversified Japanese manufacturer of logistics systems, automated storage, and material handling equipment. Comparable to Just's automation and conveyor design work, but at industrial scale with global installed bases.
- Fanuc Corporation: Dominant supplier of CNC, robotics, and robomachine systems worldwide. Comparable to Just as a Japanese factory automation participant, though at vastly larger scale and focused on robotics/CNC rather than design services.
- Yaskawa Electric Corporation: Japan-headquartered industrial robotics and motion control leader. Comparable to Just in the FA/automation domain, but specialized in robotics and servo systems rather than mechanical design contracting.
- Daifuku Co., Ltd. Japan's largest material handling and logistics automation company, building conveyors, sortation, and automated loading systems at global scale. Comparable to Just as a domestic automation and material handling player, but operating at vastly larger scale and across far more verticals.
- Swisslog (KUKA / Swisslog Holding): Global intralogistics automation specialist (warehouse, distribution, and order fulfillment automation). Comparable to Just's Logisuke ambition in automating loading and unloading operations, but operating globally with extensive reference deployments.
Others
- SICK AG: Global supplier of industrial sensors and safety systems used in material handling and automation. Comparable to Just's Logisuke as an enabling technology provider for the same end-customer logistics automation use cases, though SICK is a sensor manufacturer rather than a system integrator.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights5 records
Customer concentration
株式会社ジャスト social profiles
Digital presence株式会社ジャスト financial estimates
Financial estimateRevenue estimate
Valuation estimate
株式会社ジャスト leadership team
Management profileNumber of profiles
Profiles1 record
株式会社ジャスト funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
株式会社ジャスト 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 株式会社ジャスト
What does 株式会社ジャスト do?
株式会社ジャスト is a Japanese mechanical engineering services company that provides mechanical design, manufacturing/fabrication, and CAD education services to industrial clients. The company delivers turnkey solutions from conceptual design through detailed design, fabrication, assembly, and project management for automation equipment, inspection jigs, welding jigs, construction machinery, and press peripheral equipment. Its flagship proprietary product is ロジ助 (Logisuke), a patent-pending truck-mounted smart loading system that automates cargo container loading and unloading via barcode scanning and touch-panel control.
Is 株式会社ジャスト a public or private company?
株式会社ジャスト is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was 株式会社ジャスト founded?
株式会社ジャスト was founded in 2001. It employs 1 to 10 people.
Where is 株式会社ジャスト based?
株式会社ジャスト is headquartered in Komatsu City, Japan, in the Asia region.
Who are 株式会社ジャスト's main competitors?
Regional players on record are CKD Corporation and Anritsu Corporation. Broad incumbents are KNAPP AG, Toyota Industries Corporation, Murata Machinery, Ltd., Fanuc Corporation, Yaskawa Electric Corporation, Daifuku Co., Ltd. and Swisslog (KUKA / Swisslog Holding). SICK AG is listed as an others.
Does 株式会社ジャスト have an API?
No public API is recorded for 株式会社ジャスト.
What industry is 株式会社ジャスト in?
株式会社ジャスト's product category is Industrial Automation Engineering Services. Its primary akta.pro industry code is IMAHAOAN, End-of-Line Integration & Packaging Line Systems, with a secondary code of IMAHABAJ, Lifting Attachments & Material Handling Accessories (Fork Attachments, Slings, Rigging). Its NAICS code is 33324 and its SIC code is 3559.