What Kasys does

Kasys合同会社 is a privately held Japanese limited liability company (合同会社) founded on March 4, 2020, and headquartered in Minami-Aoyama, Minato-ku, Tokyo. The company operates as a small IT services firm offering two core service lines: (1) contract programming development using Python, Ruby on Rails, and C, and (2) machine learning-powered data analysis services aimed at enabling data-driven decision support for clients. There is no evidence of packaged software products, SaaS offerings, or platform-based revenue; all services are delivered on a project basis.

The company's business model is project-based professional services. Custom software development work is billed as one-time project contracts, while data analysis is delivered as consulting engagements. No pricing tiers, fee structures, or contract values are publicly disclosed. The go-to-market motion is direct sales—clients engage via a single email contact ([email protected]) under a representative partner. The company lists no customers, no partnerships, no marketing channels, no social media presence, and no headcount beyond its sole representative partner, Daiku Kaneko (金子大介). Its operating geography is limited to Tokyo, Japan, with no evidence of international or remote delivery.

Kasys is structured as a single-member founder-owned LLC with no external investors, no parent company, no subsidiaries, and no funding rounds. The technical stack described (Python, Ruby on Rails, C, and machine learning) is standard for Japanese IT consultancies and represents no proprietary differentiation. The overall profile is of a one-person freelance/consultancy operation rather than a scalable technology business.

Name

Kasys

Legal name

Kasys合同会社

Website

https://dkasys.com

Company type

Private

Founded year

2020

Operating status

Operating

Short description

Kasys合同会社 is a Tokyo-based Japanese IT services LLC founded in 2020, offering contract programming development (Python, Ruby on Rails, C) and machine learning-powered data analysis to clients via direct project engagements.

Ownership category

akta.pro rank

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Software Development (プログラム受託開発): Bespoke software development services delivered to client specifications. Revenue is generated through project-based contracts for custom programming solutions.
2. Data Analysis Services (データ分析): Machine learning-powered data analysis services that uncover actionable data insights for clients. Revenue generated through consulting and analysis project engagements.

Go-to-market motion1 record

Distribution channels1 record

Core offering

Kasys合同会社 provides contract programming development services (プログラム受託開発) using Python, Ruby on Rails, and C, alongside machine learning-based data analysis services (データ分析) that surface immediately actionable insights for data-driven decision making. Engagements are project-based and delivered directly to client specifications, with no packaged software product sold off the shelf.

Product overview

Kasys合同会社 is an IT services company offering two core service offerings: (1) Programming Services using Python, Ruby on Rails, and C language for rapid IT service delivery, and (2) Data Analysis Services leveraging machine learning to extract actionable data for data-driven decision support. The company operates as a contract development and data analysis firm rather than a packaged software product company.

Differentiator

Problem solved

Functional benefit

Products and services

• Programming Services (プログラミングサービス) Contract programming development services (プログラム受託開発) delivered to client specifications using Python, Ruby on Rails, and C programming languages, focused on rapid IT service delivery for businesses needing bespoke software.
• Data Analysis Services (データ分析サービス) Machine learning-powered data analysis services (データ分析) that surface immediately actionable data points to support data-driven decision making for client organizations.

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators1 record

Recent moves2 records

Expansion highlights1 record

Direct peers

• DATUM STUDIO: Japanese data science consulting firm specializing in data analysis, ML modeling, and analytics engineering for corporate clients. Comparable to Kasys's ML-powered data analysis offering with a similar project-based consulting model.
• Works Applications: Japanese enterprise software and IT services company delivering custom development and cloud-based solutions to mid-market and enterprise clients. Comparable to Kasys in custom programming service delivery within the Japanese market.
• BrainPad Inc. Tokyo-based data analytics and ML consulting firm offering custom analytics solutions and decision-support services to Japanese enterprises. Directly comparable to Kasys in the ML data analysis service line, though at significantly larger scale.
• ALBERT: Japanese data science and AI solutions provider offering analytics consulting and custom ML system development. Closely aligned with Kasys's combined programming-plus-analytics positioning in the Japanese mid-market.

Broad incumbents

• DataRobot: Enterprise AI platform vendor offering automated ML and analytics tooling with Japanese market presence. Adjacent competitor to Kasys's ML data analysis offering, but operates at platform scale rather than service scale.
• Fujitsu Limited: Global Japanese IT services conglomerate providing custom application development, AI/ML solutions, and data analytics across industries. Competes for the same client wallet as Kasys but with full-service scale.
• Information Services International-Dentsu (ISID): Tokyo-based IT services firm offering custom software development, data analytics, and AI solutions, primarily to Japanese enterprises. Overlaps with Kasys on both programming services and analytics engagements.
• Accenture Japan: Global consulting firm's Japan operation providing technology consulting, custom development, and AI/analytics services to large Japanese enterprises. A broad incumbent that competes for similar IT services work.
• NTT Data: Japan's largest systems integrator offering custom software development, data analytics, and ML services at enterprise scale. A broad incumbent that competes with Kasys for the same category of work but with vastly greater resources and reach.

Emerging players

• dotData: AI/ML platform company focused on automated data science and ML model development, with operations in Japan. Adjacent competitor to Kasys's ML analysis service line, with a more productized approach.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat1 record

Key risks5 records

Key highlights4 records

Customer concentration

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 Kasys