About
Rozetta (株式会社ロゼッタ) is Japan's leading AI translation and generative AI solutions provider, trusted by over 6,000 enterprises across industries including pharmaceuticals, manufacturing, finance, law, and media. Founded on proprietary neural network technology, their flagship product T-4OO delivers 95% accuracy AI translation across 2,000+ specialized domains and 100 languages, with continuous self-learning that adapts to each company's unique terminology over time. Beyond translation, Rozetta develops closed, enterprise-grade generative AI systems tailored to specific business needs — helping organizations automate document creation, knowledge retrieval, compliance checks, and more. Their product lineup includes Onvaku for real-time voice translation and transcription, Premium T-4OO for ISMS-certified high-security enterprise environments, ラクヤクAI for pharmaceutical clinical trial documentation, Metareal AI as a unified AI platform, and the 'Shigoto Owaru AI' series covering 50+ industry-specific AI agents. Rozetta's solutions are designed for businesses seeking to maximize operational efficiency and drive digital transformation (DX) through AI — particularly those in regulated industries that require accuracy, security, and domain expertise. All AI environments are built as private, client-exclusive systems to protect sensitive corporate data. API integration, SSO support, and multilingual real-time audio processing make Rozetta a comprehensive AI infrastructure partner for global enterprises operating in and out of Japan.
Key Features
- T-4OO AI Translation Engine: Proprietary neural network translation engine covering 2,000+ specialized fields and 100 languages with 95% accuracy, including support for scanned PDF documents.
- Custom Generative AI Development: Builds closed, company-exclusive generative AI environments tailored to specific industries such as pharma, finance, and manufacturing — keeping data fully secure and private.
- Real-Time Voice Translation & Transcription: Onvaku enables real-time speech recognition, transcription, and translation across 100 languages, including meeting minutes generation for Japanese-language sessions.
- Industry-Specific AI Agents (Shigoto Owaru AI): A suite of 50+ specialized AI agents for industries including investment banking, broadcasting, and construction — automating complex, domain-specific workflows.
- Enterprise Security & Compliance: Premium T-4OO and other solutions operate in ISMS-certified (ISO/IEC 27001+27017) dedicated environments with SSO support for maximum data protection.
Use Cases
- A pharmaceutical company uses ラクヤクAI to automate clinical trial document (CSR) creation, reducing a 4-week process to approximately 2 days.
- A global manufacturer deploys T-4OO to handle surging translation demand from international operations, cutting translation costs significantly while maintaining quality.
- A financial institution uses Rozetta's custom generative AI for knowledge retrieval and document automation, keeping sensitive data in a secure private environment.
- A broadcasting company leverages Shigoto Owaru AI to auto-generate news planning reports, reducing manual editorial preparation time.
- A multinational enterprise integrates Onvaku for real-time multilingual transcription and translation during international video conferences and meetings.
Pros
- Deep Domain Expertise: Covers 2,000+ specialized fields including law, pharma, finance, and engineering — ensuring accurate, context-aware AI outputs far beyond general-purpose tools.
- Proven Enterprise Track Record: Deployed by 6,000+ companies including major corporations like Olympus and Asahi Kasei, validating reliability at scale across diverse industries.
- Private & Secure AI Environments: All generative AI solutions are built as closed, client-exclusive systems with ISMS certification, preventing data leakage and meeting strict compliance requirements.
- Self-Learning Translation: T-4OO continuously learns from usage, evolving into a company-specific translation system that improves accuracy over time.
Cons
- Japan-Focused Market: The platform and customer support are primarily in Japanese, making it less accessible for non-Japanese-speaking enterprises or international teams.
- Enterprise Pricing: Custom enterprise solutions with dedicated environments likely come at a significant cost, making them less suitable for small businesses or individual users.
- Limited Self-Service Options: Most solutions require consultation and custom implementation, with limited out-of-the-box or self-serve setup for smaller use cases.
Frequently Asked Questions
What industries does Rozetta serve?
Rozetta serves a wide range of industries including pharmaceuticals, manufacturing, finance, law, government agencies, media, advertising, and publishing — with specialized AI solutions tailored to each sector.
How accurate is Rozetta's AI translation?
Rozetta's T-4OO translation engine achieves approximately 95% accuracy according to internal testing, and it continuously self-learns from usage to improve over time.
Is my company's data safe when using Rozetta's AI?
Yes. Rozetta builds dedicated, closed AI environments for each enterprise client. Premium T-4OO operates under ISMS certification (ISO/IEC 27001+27017), ensuring the highest levels of data security and compliance.
Can Rozetta's tools integrate with existing systems?
Yes. Rozetta offers API access (Rozetta API) allowing integration with websites, internal systems, and external platforms. SSO/ID federation options are also available for enterprise deployments.
What is the 'Shigoto Owaru AI' series?
The 'Shigoto Owaru AI' (Work-Finishing AI) series is a collection of 50+ industry-specific AI agents designed to automate complex business tasks — from investment due diligence and news report drafting to construction industry support.
