Kensetsu.WEB

What Kensetsu.WEB does

Kensetsu.WEB (株式会社建設ドットウェブ) is a Japanese software company specializing in cost management systems for the construction industry. Founded in 1999, the company is headquartered in Kanazawa, Ishikawa Prefecture, with regional offices in Tokyo, Osaka, and Nagoya, and operates primarily through a nationwide partner network spanning all 10 regional blocks of Japan. Its Docto Genka (Dot Cost) series is the leading construction cost management product line in Japan, ranked #1 in enterprise adoption for 9 consecutive years (2015-2023) by Tokyo Shoko Research, with 25+ years of continuous product history.

The product portfolio centers on a two-family architecture: a serverless cloud model (Docto Genka 3) and an on-premises SQL Server-based family (Docto Genka NEO LT, ST, and EX) tiered by user capacity from 20 to 200 concurrent users. Core functional modules include cost aggregation, hierarchical estimation (up to 6 levels), execution budget management (up to 4 levels), order and payment processing, and bi-directional journal entry integration with financial accounting, payroll, and attendance systems. The +Biz series provides cloud add-ons including daily report input, smartphone-based attendance stamping, and a planned AI-powered construction schedule generation feature. The company holds ISO/IEC 27001 and ISO/IEC 27017 certifications, plus the JIPDEC Privacy Mark.

The company monetizes through quote-based annual subscription licensing across the Docto Genka product tiers, with optional IT Introduction Subsidy (IT導入補助金) eligibility for SMB customers. Go-to-market is hybrid: a nationwide certified partner network anchored by major IT vendors (Ricoh Japan, Canon System And Support, Fujitsu, MJS, Fukui Computer, Otsuka Shokai, TKC, and others) complemented by direct sales via website inquiries, free demos, and gated content. The customer base spans small specialty contractors (1-10 employees) through enterprise general contractors (301+ employees) across general construction, civil engineering, specialty trades, electrical, and manufacturing plant construction. Revenue is not publicly disclosed; the company is privately held with no external funding disclosed.

Name

Kensetsu.WEB

Legal name

株式会社建設ドットウェブ

Website

https://kendweb.net

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

51–100 employees

Short description

Kensetsu.WEB is a Japanese software firm that develops the Docto Genka (Dot Cost) cost management product line for construction companies, offering cloud and on-premises deployment plus a certified nationwide partner network.

Ownership category

akta.pro rank

Product category

Construction Cost Management Software

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

Construction & Engineering ERP (Job Costing, Project Controls) (HDAEAEAE)

Keywords

• Construction cost management
• Construction ERP software
• Project cost tracking
• Construction accounting systems
• Construction industry software

Headquarters

HQ city

Kanazawa

HQ country

Japan

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software Licenses and Subscriptions: Kensetsu.WEB generates revenue primarily through software licensing and subscription fees for the どっと原価 series of construction cost management systems. The company offers multiple product tiers (どっと原価3 cloud, どっと原価NEO LT, NEO ST, NEO EX) with different pricing based on user count and functionality.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Kensetsu.WEB develops, sells, and supports the どっと原価 (Dot Cost) series of construction cost management software for Japanese construction companies. The portfolio includes a serverless cloud product (どっと原価3) and tiered on-premises products (どっと原価NEO LT, ST, and EX), covering estimation, budget management, cost aggregation, order and payment processing, and bi-directional accounting integration. The +Biz supplementary series provides cloud-based daily reporting, attendance stamping, and AI-powered construction schedule management as add-on services.

Product overview

Kensetsu.WEB offers the どっと原価 (Dot Cost) series, a comprehensive cost management software lineup for the construction industry. The portfolio consists of two product families: どっと原価3 (cloud/serverless model) and どっと原価NEO (on-premises model with three tiers - LT for small, ST for small-to-medium, and EX for medium enterprises). The cloud model offers serverless architecture with remote access capability, while the on-premises NEO series provides tiered deployment options with increasing user capacity and customization options. Both families share core functionalities including estimation, budget management, ordering, cost accumulation, payment processing, and accounting linkage. The +Biz series provides cloud-based supplementary services including AI-powered construction schedule generation, daily reporting, and attendance management that integrate with the core products.

Differentiator

Problem solved

Functional benefit

Brands

• どっと原価シリーズ: Main product line consisting of cost management software for construction companies, including どっと原価3 (cloud), どっと原価NEO LT, どっと原価NEO ST, and どっと原価NEO EX.
• +Bizシリーズ

Products and services

• どっと原価3 (Dot Cost 3) Cloud-based serverless cost management system for construction companies. No server management required, accessible from construction sites and remote locations via web browser. Supports telework environments and provides the newest cloud-native product in the Kensetsu.WEB lineup.
• どっと原価NEO LT (Dot Cost NEO LT) Light on-premises model for small-scale construction enterprises. Supports up to 20 simultaneous users with a limited set of optional features compared to the full version.
• どっと原価NEO ST (Dot Cost NEO ST) Standard on-premises model for small-to-medium construction enterprises. Supports up to 20 simultaneous users with full optional feature support and addable resolution templates.
• どっと原価NEO EX (Dot Cost NEO EX) Extended on-premises model for medium-sized construction enterprises. Supports up to 200 simultaneous users with resolution templates and customization capabilities to adapt to company-specific requirements.
• +Bizシリーズ (+Biz Series) Supplementary cloud-based service lineup for construction companies, including +Biz工程管理 (AI-powered construction schedule management), +Biz日報入力 (daily report input), +Biz勤怠打刻 (web-based attendance stamping), and +Biz工事登録 (construction registration). These services enhance and integrate with the core どっと原価 cost management products.

Quantifiable outcome

• 80% reduction in aggregation work time (compared to conventional methods)
• +2 more outcomes

Named customers6 records

Segments8 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability2 records

Feature9 records

Partnerships

Twelve partnerships are on record, tiered core.

• 株式会社ナイスシステム (Nice System)coreChannel Partner/ Reseller/ DistributorKCIP (Kensetsu Computer Integration Partner) certified partner providing implementation and support services in Shikoku and Chugoku regions (Tokushima, Kagawa, Okayama, Hiroshima)
• Ricoh Japan (リ코ージャapan)coreChannel Partner/ Reseller/ DistributorMajor nationwide IT vendor and authorized reseller of the どっと原価 series. Active across all regions including Shikoku, Kyushu, Chugoku, Kanto, and nationwide.
• Canon System And Support (キャノンシステムアンドサポート)coreChannel Partner/ Reseller/ DistributorMajor nationwide IT vendor and authorized reseller of the どっと原価 series. Active across all regions nationwide.
• Mitsubishi Electric IT Solutions (三菱電機ITソリューションズ)coreChannel Partner/ Reseller/ DistributorIT solutions provider and authorized reseller in Kyushu and Chugoku regions.
• Fujitsu (富士通)coreChannel Partner/ Reseller/ DistributorMajor IT vendor with regional presence through Fujitsu Shikoku Infotec (富士通四国 Info Tech) in Shikoku region.
• MJS (株式会社ミロク情報サービス)coreChannel Partner/ Reseller/ DistributorAccounting software and IT solutions provider, authorized reseller across Kyushu, Shikoku, and Chugoku regions.
• Fukui Computer (福井コンピュータ)coreChannel Partner/ Reseller/ DistributorConstruction industry software specialist and authorized reseller across multiple regions including Kyushu, Shikoku, and Chugoku.
• Otsuka Shokai (株式会社大塚商会)coreChannel Partner/ Reseller/ DistributorMajor nationwide IT trading company and authorized reseller in Chugoku and Kyushu regions.
• Kongo (金剛株式会社)coreChannel Partner/ Reseller/ DistributorRegional IT vendor and authorized reseller active in Kyushu, Shikoku, and Chugoku regions.
• NTT Data Shikoku (株式会社NTTデータ四国)coreChannel Partner/ Reseller/ DistributorMajor IT services company and authorized reseller in Shikoku region.
• TKC (株式会社TKC)coreChannel Partner/ Reseller/ DistributorAccounting and tax software specialist and authorized reseller in Kyushu and Chugoku regions.
• Ryobi Systems (株式会社両備システムズ)coreChannel Partner/ Reseller/ DistributorRegional IT system integrator and authorized reseller in Chugoku (Hiroshima) region.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Regional players

• TKC: Japanese accounting and tax software specialist that is also a Kensetsu.WEB channel partner. Comparable as a Japan-only construction-adjacent software vendor with overlapping customer base among construction firms.

Broad incumbents

• Oracle Primavera: Enterprise construction project and cost management suite from Oracle. Comparable on cost controls, JV/project accounting, and large-infrastructure-customer segment; positioned as a broader ERP-adjacent incumbent.
• Procore Technologies: Global construction management SaaS platform covering cost control, project management, and field operations. Comparable in the cost-management module category but competes from a much broader, multi-module portfolio rather than Japanese-vertical specialization.
• Autodesk Construction Cloud: Broad incumbent in construction software (BIM, project management, cost control) with global reach. Comparable on cost-management functionality and increasingly relevant as it pushes into Japanese construction workflows.
• Sage 300 Construction and Real Estate (Sage CRE): Mid-market construction ERP with cost management, job costing, and project accounting. Comparable on the cost-management / job-costing functionality for general contractors and specialty contractors.

Direct peers

• Yokka: Japanese construction ERP / cost management software vendor serving general contractors and specialty trades. Directly comparable on target market (Japanese construction), product scope (cost management), and go-to-market approach.
• Fukui Computer: Direct peer offering construction-industry software in Japan (notably the Gaia series for estimation and accounting). Closely comparable in vertical specialization, language, and target customer (Japanese construction firms), and overlapping in partner channel relationships.
• Bluebeam (Nemetschek Group): Construction-industry software focused on markup, takeoffs, and project collaboration. Comparable as a vertical construction software peer even though it does not replicate Kensetsu.WEB's Japanese JV-accounting depth.

Emerging players

• コンピューターマネジメントマイテック (Mitec): Japanese construction management software vendor offering cost and project management tools. Comparable in scope and target market, but typically a smaller-scale player relative to Kensetsu.WEB and Fukui Computer.
• アステア (Astaire / Astamuse construction line): Japan-based construction-industry software vendor with cost and operations management offerings. Comparable as a regional emerging player serving overlapping Japanese construction customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Kensetsu.WEB