株式会社クボタ
An Okayama, Japan-based firm that sells a proprietary wet-method soil pavement system (Super Soil / SW-2100 additives) to government, religious, and residential clients, and delivers on-site computer services (PC training, SSD upgrades, iPhone battery replacement) across Okayama Prefecture.
- Company typePrivate
- Founded1790
- HeadquartersOkayama City, Japan
- Headcount101–250
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What 株式会社クボタ does
株式会社クボタ (Kubota Co., Ltd.) is a small, privately-held Japanese company headquartered in Okayama City that operates two structurally distinct business divisions. The primary division develops, manufactures, and sells the proprietary "Super Soil" wet-method soil pavement system, centered on the SW-2100(A) solidifying solution and SW-2100(B) solidifying mixture — inorganic, cement-based additives composed of food-additive and pharmaceutical-grade compounds (alkali metals 64%, alkaline earth metals 20%, nitrogen-based metals 6%, other 10%). When combined on-site with masado (decomposed granite), cement, pigments, and water, the system produces a mortar-like pavement with 7-10+ year durability, weed-prevention, water absorption, and heat-island mitigation properties. The pavement business targets Japanese municipal, prefectural, and national government public works (Okayama City, Akaiwa City, Kanto Regional Development Bureau, Imperial Household Agency), religious institutions (Tendai Entsu-in, Shingon Gokurakuji, Kibitsu Shrine), schools, and a small base of residential customers, distributed through direct sales and recruited construction agents.
The secondary division is an on-site computer services operation branded "Mifukuya Net Shop," offering PC training (¥6,000–¥7,500 per 90-minute session), SSD upgrade services (¥48,600 for 250GB, ¥54,000 for 500GB), iPhone battery replacement (¥27,000), and bespoke website / internal system development, delivered as travel/visit (出張) services within Okayama, Kurashiki, Setouchi, Tamano, and Bizen cities. Pricing for the pavement line is quote-based on Japanese public works rate tables rather than publicly listed, while computer services are priced per unit and settled per session.
The company is led by Representative Director Fujiwara Hiromi, with stated capital of ¥5,000,000, no subsidiaries, no parent company, no public listing, and no disclosed funding. The trade name "Mifukuya" (三福屋) traces back over 220 years to a designated supplier of the Tosa Domain in present-day Kochi Prefecture, though formal incorporation as 株式会社クボタ dates to approximately 2015. The Soil Paving Business Division is operationally hosted at Maruka Engineering Corporation's premises in Okayama under a long-term operational partnership.
株式会社クボタ firmographics
Firmographics- Name
- 株式会社クボタ
- Legal name
- 株式会社クボタ
- Website
- https://mifukuya-group.com
- Company type
- Private
- Founded year
- 1790
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- An Okayama, Japan-based firm that sells a proprietary wet-method soil pavement system (Super Soil / SW-2100 additives) to government, religious, and residential clients, and delivers on-site computer services (PC training, SSD upgrades, iPhone battery replacement) across Okayama Prefecture.
- Ownership category
- akta.pro rank
Where 株式会社クボタ is headquartered
LocationHeadquarters
- HQ city
- Okayama City
- HQ country
- Japan
- HQ region
- Asia
Offices2 records
Markets served
株式会社クボタ business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- 施工指導・出張サービス (Construction Guidance & On-site Service): The company provides on-site technical guidance during construction, traveling to job sites to supervise proper application. This service supports the sale of paving materials and ensures quality outcomes. Fees are incorporated into the product-service bundle.
- パソコン事業 (Computer Services): Computer education services charged at 6,000 JPY per 90-minute session (7,500 JPY on weekends/holidays), computer repair services, SSD upgrade services (48,600 JPY for 250GB, 54,000 JPY for 500GB), and iPhone battery replacement (27,000 JPY). All services are conducted via on-site visits (出張) to customer locations.
- E-commerce Sales (PC Parts and Services): Online shop selling SSD upgrade services and iPhone battery replacement services, with payments via bank transfer to Okayama Shinkin Bank. Customers order through the website and schedule on-site service visits.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Computer classroom session (90 minutes) |
| Unit Pricing | Pay-as-you-go | SSD replacement: 250GB course |
| Unit Pricing | Pay-as-you-go | SSD replacement: 500GB course |
| Unit Pricing | Pay-as-you-go | iPhone battery replacement (various models) |
| Unit Pricing | Pay-as-you-go | Travel fee outside free service area |
| Unit Pricing | Multi-year contract | Super Soil pavement materials (SW-2100 series) |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels4 records
株式会社クボタ product offering
Product offeringCore offering
株式会社クボタ manufactures and sells the proprietary SW-2100(A) solidifying solution and SW-2100(B) solidifying mixture (inorganic cement-based wet-mix additives) along with specified pigments for its Super Soil natural pavement system, and provides on-site construction guidance to installers. The company also operates a secondary computer-services division offering on-site PC classroom training, computer repair, SSD upgrades (250GB/500GB), iPhone battery replacement, and website/system development delivered via house-call visits and its Mifukuya Net Shop e-commerce platform.
Product overview
株式会社クボタ operates two distinct business divisions: (1) Super Soil Pavement Division offering soil pavement materials including SW-2100(A) solidifying solution, SW-2100(B) solidifying mixture, and specified pigments, enabling wet-method natural pavement for parks, walkways, solar facilities, and antenna base stations; and (2) Computer Services Division providing on-site PC training, repairs, SSD upgrades, iPhone battery replacement, and website/system development through its Mifukuya Net Shop e-commerce platform.
Differentiator
Problem solved
Functional benefit
Products and services
- SW-2100(A) Solidifying Solution (固化水溶液)
Companies that use 株式会社クボタ
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles5 records
株式会社クボタ technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
株式会社クボタ partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- マルカ・エンジニアリング株式会社 (Maruka Engineering Corporation)coreMaruka Engineering Corporation hosts the Soil Paving Business Division (土舗装事業本部) of 株式会社クボタ at its premises in Okayama City (Naka-ku, Munatachiyashiki 1-8-7). This partnership provides office space and operational support for the paving business, with Tanaka as the contact person. The relationship appears to be a long-term operational arrangement supporting the company's paving division.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
株式会社クボタ competitors and assessment
Company assessmentBroad incumbents
- 前田道路 (Maeda Road Construction Co., Ltd.): Major Japanese paving contractor serving municipal and private infrastructure projects. Comparable end-customer base and public-works exposure, though broader in scope (asphalt/concrete) than Kubota's specialty soil paving.
- NIPPO Corporation: Japan's largest paving and road-construction company. Comparable as the dominant incumbent in the same end-customer category (municipal and national public-works paving contracts), although its core offering is asphalt rather than soil-based wet-mix pavement.
- 太平洋セメント (Taiheiyo Cement Corporation): Japan's largest cement manufacturer and a major supplier of cement-based construction inputs. Comparable as a cement-chemistry supplier to Japanese public works; could vertically integrate or substitute for Kubota's wet-mix additive system.
- 住友大阪セメント (Sumitomo Osaka Cement Co., Ltd.): Major Japanese cement and construction-materials producer. Comparable as a cement-based construction input supplier serving the same public-works ecosystem; a potential channel partner or competitor depending on strategy.
- 東亜道路工業 (Toa Road Construction Co., Ltd.): Mid-sized Japanese paving contractor with a stable municipal and private customer base. Comparable in end-market (park, road, and facility paving) and competitive posture against Kubota's niche positioning.
- 大成ロテック (Taisei Rotec Corporation): Paving subsidiary of the Taisei Group, active in road surfacing and pavement maintenance across Japan. Overlaps with Kubota's customer verticals (municipal road/park works) but operates at much larger scale with asphalt-centric methods.
Direct peers
- ケミカルグラウト (Chemical Grout Co., Ltd.): Japanese specialty chemical grouting and soil-stabilization company. Directly comparable as a chemistry-driven provider of soil-solidification and ground-improvement solutions used in construction and civil-engineering projects.
- ピーシーデポコーポレーション (PC Depot Corporation): Japanese chain providing on-site PC support, SSD upgrades, and consumer IT services. Directly comparable to Kubota's secondary computer-services business line (visit-based SSD replacement, PC repair, and user training in regional markets).
Regional players
- 大豊建設 (Daiho Corporation): Mid-sized Japanese general contractor that already operates as Kubota's Kanto-region sales/construction agent (handling Showa Memorial Park and Imperial Palace installations). Comparable as a regional contractor executing the type of public-works paving Kubota supplies.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
株式会社クボタ social profiles
Digital presence株式会社クボタ financial estimates
Financial estimateRevenue estimate
Valuation estimate
株式会社クボタ leadership team
Management profileNumber of profiles
Profiles1 record
株式会社クボタ funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
株式会社クボタ 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 株式会社クボタ
What does 株式会社クボタ do?
株式会社クボタ manufactures and sells the proprietary SW-2100(A) solidifying solution and SW-2100(B) solidifying mixture (inorganic cement-based wet-mix additives) along with specified pigments for its Super Soil natural pavement system, and provides on-site construction guidance to installers. The company also operates a secondary computer-services division offering on-site PC classroom training, computer repair, SSD upgrades (250GB/500GB), iPhone battery replacement, and website/system development delivered via house-call visits and its Mifukuya Net Shop e-commerce platform.
Is 株式会社クボタ a public or private company?
株式会社クボタ is a private company. It is classified as family owned and is currently operating.
When was 株式会社クボタ founded?
株式会社クボタ was founded in 1790. It employs 101 to 250 people.
Where is 株式会社クボタ based?
株式会社クボタ is headquartered in Okayama City, Japan, in the Asia region.
How does 株式会社クボタ make money?
Three revenue lines are on record. 施工指導・出張サービス (Construction Guidance & On-site Service) is the primary driver. The others are パソコン事業 (Computer Services) and E-commerce Sales (PC Parts and Services).
Who are 株式会社クボタ's main competitors?
Broad incumbents on record are 前田道路 (Maeda Road Construction Co., Ltd.), NIPPO Corporation, 太平洋セメント (Taiheiyo Cement Corporation), 住友大阪セメント (Sumitomo Osaka Cement Co., Ltd.), 東亜道路工業 (Toa Road Construction Co., Ltd.) and 大成ロテック (Taisei Rotec Corporation). Direct peers are ケミカルグラウト (Chemical Grout Co., Ltd.) and ピーシーデポコーポレーション (PC Depot Corporation). 大豊建設 (Daiho Corporation) is listed as a regional player.
Does 株式会社クボタ have an API?
No public API is recorded for 株式会社クボタ.