DIVA
DIVA Co., Ltd. is a small Osaka-based software development firm offering AI-driven custom development and AI implementation consulting to Japanese enterprises, built on a C# and TypeScript stack with standardized AI tooling across all employees.
- Company typePrivate
- Founded1992
- HeadquartersOsaka-shi, Japan
- Headcount1–10
- GTM typeB2B
- OfferingServices
What DIVA does
DIVA Co., Ltd. is a privately held, founder-owned software development firm headquartered in Osaka, Japan, founded in 1992 by CEO Shinichi Aoyagi. The company operates at a small scale (1-10 employees) and offers two core service lines: AI-Driven Development (AI活用開発), a contracted development service where AI agents lead the implementation cycle from specification to deployment, and AI Implementation Consulting (AI導入コンサルティング), which advises Japanese enterprises on adopting AI across their workflows. Its development stack centers on C# and TypeScript across Windows, web, and mobile platforms, with a standardized toolchain of four AI products (Claude Max, ChatGPT Pro, GitHub Copilot, CodeRabbit) deployed to every employee and automated PR reviews performed by five AI systems.
The company historically generated revenue from the 管彩7 (Kansai-7) water-supply and drainage CAD software, developed entirely in-house and sold from founding through 2023. Past project work includes Azure-based IoT dam and reservoir monitoring systems, enterprise sales-support and payroll systems, and iOS/Android mobile applications. Currently, DIVA deploys an AI-powered chatbot on its website (powered by Anthropic's API) for customer intake, performing needs assessment and preliminary recommendations before human handoff. The company is privately financed with registered capital of JPY 10 million and no disclosed external investors.
DIVA's go-to-market is relationship-driven and direct: prospective clients engage through the AI chat on the company website, followed by consultation and project scoping. Services are quote-based per project with multi-year contracts. The target customer base is Japanese enterprises and government-adjacent organizations seeking AI-augmented development or guidance on AI adoption. The company operates a Japan-wide remote delivery model from its Osaka headquarters, with no disclosed international expansion.
DIVA firmographics
Firmographics- Name
- DIVA
- Legal name
- 株式会社ディーバ
- Website
- https://divakk.co.jp
- Company type
- Private
- Founded year
- 1992
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- DIVA Co., Ltd. is a small Osaka-based software development firm offering AI-driven custom development and AI implementation consulting to Japanese enterprises, built on a C# and TypeScript stack with standardized AI tooling across all employees.
- Ownership category
- akta.pro rank
DIVA industry classification
Industry- Product category
- Custom Software Development and IT Consulting
- NAICS
- Custom Computer Programming Services (541511), Management Consulting Services (54161), Software Publishers (5132)
- SIC
- Services-Computer Programming Services (7371), Services-Management Consulting Services (8742), Services-Prepackaged Software (7372)
- akta.pro primary industry
- AI/ML Engineering & Model Development Services (BPAEAHAF)
- akta.pro secondary industries
- Agents & Autonomous Workflows (Tool Use, Planning, Multi-Agent) (HDAAACAF), Enterprise Architecture & IT Operating Model (BPAHAEAB), Responsible AI, Security & Privacy Platforms (Safety, Guardrails, PII) (HDAEANAG)
Keywords
Where DIVA is headquartered
LocationHeadquarters
- HQ city
- Osaka-shi
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
DIVA business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Custom Software Development (、受託開発): AI-augmented custom software development services for new projects and legacy system modernization. Development spans web applications, mobile apps, CAD systems, and enterprise business systems.
- AI Adoption Consulting: Consulting services including AI utilization assessment, implementation planning, execution support, internal AI training programs, and development process AI integration.
- Software Product Sales: Historically, DIVA developed and sold proprietary software products including the CAD software 管彩7. While the product was sold through 2023, this represents prior revenue generation from proprietary software.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom development and consulting engagements are quoted on a per-project basis. |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
DIVA product offering
Product offeringCore offering
DIVA is a Japanese software development firm offering AI-augmented contracted development and AI implementation consulting. Its development work spans web, mobile, Windows, and legacy .NET Framework systems, delivered primarily in C# and TypeScript. The firm also operates an AI-driven internal development methodology in which AI agents perform implementation, automated PR reviews, and deployment via CI/CD, and extends this approach to clients through consulting engagements.
Product overview
DIVA offers two core service lines: AI-Driven Development (AI活用開発) and AI Implementation Consulting (AI導入コンサルティング). AI-Driven Development is a contracted development service where AI agents lead the development cycle with automated reviews, fixes, and deployment, supporting C#/TypeScript across Windows, web, and mobile. AI Implementation Consulting provides advisory services for organizations adopting AI. Prior products include the self-developed 管彩7 CAD software, the Azure-based ダム貯水池監視システム dam monitoring IoT platform, and a 営業支援システム sales support system built on AWS/Next.js. A customer-facing AI Chatbot feature powered by Anthropic API handles website inquiries.
Differentiator
Problem solved
Functional benefit
Products and services
- AI-Driven Development (AI活用開発) Contracted software development service that uses an AI-agent-centric development methodology with automated PR reviews, automatic code fixes, and CI/CD-driven deployment. Supports C# and TypeScript dual-stack development across Windows, web, and mobile platforms and includes AI-assisted modernization of legacy .NET Framework 4.x systems such as ASP.NET WebForms, Windows Forms, and WPF. Targeted at Japanese businesses that need new software systems or modernization of existing applications.
- AI Implementation Consulting (AI導入コンサルティング) Advisory service for organizations beginning their AI adoption journey. Covers AI utilization consultation, current-state analysis, implementation planning and execution support, internal AI training programs, and integration of AI into existing development processes. Targeted at Japanese organizations that have identified AI as a priority but need external guidance on where and how to start.
- Kansai 7 CAD (管彩7) Proprietary CAD software for water supply and drainage facility design, developed 100% in-house from concept through sales. Sold for more than 20 years from the company's founding through 2023. Targeted at water supply and drainage CAD users in Japan.
Quantifiable outcome
- 100% AI-driven development process for all new projects
- +2 more outcomes
Companies that use DIVA
Customer profileNamed customers3 records
Segments2 records
Ideal customer profiles3 records
DIVA technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
AI capability5 records
Feature3 records
DIVA partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights4 records
DIVA competitors and assessment
Company assessmentDirect peers
- Appirits (アプリッツ): Japanese software development firm offering custom application development and IT consulting services to enterprise clients. Comparable in size, vertical focus on custom software, and Japan-centric delivery model — a direct parallel to DIVA's traditional SI plus emerging AI services orientation.
- Gaiax (ガイアックス): Japanese digital transformation company combining software development, community platforms, and consulting services for enterprises. Comparable horizontal, multi-service IT consulting model serving Japanese B2B customers.
- CloudWorks: Japanese cloud and digital consulting firm delivering enterprise modernization, cloud migration, and process automation services. Similar small-scale, consulting-led, Japan-focused business model with comparable custom development practice.
- Lightblue Technology (ライトブルー): Japan-based AI consulting and development company providing AI implementation support, model development, and training services to enterprises. Directly comparable to DIVA's AI Adoption Consulting line and Japan-only enterprise customer base.
Broad incumbents
- Sakana AI: Tokyo-based AI research company building foundation models and applying them to enterprise use cases. Comparable as a Japanese AI-native entity, but operates at a much larger scale and broader scope than DIVA's boutique consulting practice.
Emerging players
- Cognition (Devin): AI software engineering company building autonomous coding agents (Devin) for software development. Closest conceptual peer to DIVA's agent-centric AI-driven development methodology, but operates as a product company rather than a services firm.
- Augment Code: AI software engineering platform provider offering AI coding agents and developer tools for enterprise teams. Comparable in AI-driven software development positioning, though addresses a different layer (developer tooling vs. custom services).
- LeapMind: Japanese AI company specializing in edge AI and embedded deep learning, providing AI engineering services and platforms to enterprise clients. Comparable AI engineering talent pool and Japanese enterprise customer overlap.
- Studio Ousia: Japanese AI research company focused on natural language processing, providing AI consulting and custom NLP solutions to enterprises. Comparable AI/ML engineering services and consulting-led Japan-centric model.
- AI inside (エーアイ Inside): Japanese AI company providing AI-OCR, LLM, and AI consulting services to enterprise and government clients. Overlaps with DIVA's AI consulting service line and Japan enterprise/government customer base, but operates more as a product-led AI vendor than a custom development shop.
Market position
Strengths5 records
Weaknesses6 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
DIVA social profiles
Digital presenceDIVA compliance and trust
Trust signalCompliance1 record
DIVA financial estimates
Financial estimateRevenue estimate
Valuation estimate
DIVA leadership team
Management profileNumber of profiles
Profiles1 record
DIVA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DIVA 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 DIVA
What does DIVA do?
DIVA is a Japanese software development firm offering AI-augmented contracted development and AI implementation consulting. Its development work spans web, mobile, Windows, and legacy .NET Framework systems, delivered primarily in C# and TypeScript. The firm also operates an AI-driven internal development methodology in which AI agents perform implementation, automated PR reviews, and deployment via CI/CD, and extends this approach to clients through consulting engagements.
Is DIVA a public or private company?
DIVA is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was DIVA founded?
DIVA was founded in 1992. It employs 1 to 10 people.
Where is DIVA based?
DIVA is headquartered in Osaka-shi, Japan, in the Asia region.
How does DIVA make money?
Three revenue lines are on record. Custom Software Development (、受託開発) is the primary driver. The others are AI Adoption Consulting and software Product Sales.
Who are DIVA's main competitors?
Direct peers on record are Appirits (アプリッツ), Gaiax (ガイアックス), CloudWorks and Lightblue Technology (ライトブルー). Sakana AI is listed as a broad incumbent. Emerging players are Cognition (Devin), Augment Code, LeapMind, Studio Ousia and AI inside (エーアイ Inside).
Does DIVA have an API?
No public API is recorded for DIVA.
What industry is DIVA in?
DIVA's product category is Custom Software Development and IT Consulting. Its primary akta.pro industry code is BPAEAHAF, AI/ML Engineering & Model Development Services, with a secondary code of HDAAACAF, Agents & Autonomous Workflows (Tool Use, Planning, Multi-Agent). Its NAICS code is 541511 and its SIC code is 7371.