What MetaReal does

MetaReal Co., Ltd. (株式会社メタリアル) is a Tokyo-headquartered AI company focused on specialized document intelligence for Japanese enterprises. Its core offering, T-4OO, is a neural-machine-translation engine claiming 95% accuracy across 100+ languages and 2,000+ specialized fields (legal, medical, financial, pharma, IT, construction), supported by an on-premise voice-recognition capability for secure meeting transcription. Per the ITR Market View 2024, MetaReal holds the #1 domestic market share in Japan's AI translation market, serving 6,000+ enterprise clients. The company is built around a platform-plus-modules architecture: a custom Metareal AI LLM 2 base model and a Metareal Agents multi-LLM orchestration layer (coordinating roughly 50 autonomous agents) underpin a portfolio of 50+ Shigotoowaru AI vertical agents spanning financial services, media/publishing, construction, pharma, gaming, and IT.

The product portfolio is operated through wholly-owned subsidiaries: Rosetta (core AI translation, including the T-400 industrial translation engine), MATRIX (Gaussian-Splatting-based digital twin/VR), Koho AI (PR and press-release generation), and Rakuyaku AI (pharmaceutical document consistency checking). Co-developed offerings include Shikiho AI with Toyo Keizai Inc. (financial analysis with API access to disclosure data, launched as Ver2 in 2024) and 'ella' with Digital Hearts (character-aware AI translation for game localization). Recent moves in 2026 — a major T-400 expansion from 3 to 12 languages and the appointment of a co-CIO with Big-4 M&A background — point to international expansion and a forthcoming M&A agenda.

MetaReal monetizes through a hybrid enterprise model: subscription/recurring revenue from T-4OO, Onyaku voice translation, and Shigotoowaru AI agents, combined with project-based professional services for custom Metareal AI development. Pricing is consultation-based and not publicly disclosed. Distribution is primarily direct enterprise sales via the company website, with select API-based access (notably for Shikiho AI).

Name

MetaReal

Legal name

株式会社メタリアル

Website

https://metareal.jp

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

MetaReal is a Tokyo-based AI company providing specialized document AI, neural machine translation, and 50+ vertical industry AI agents to Japanese enterprises across 2,000 specialized fields, serving 6,000+ clients via its T-4OO engine and Shigotoowaru AI Series.

Ownership category

akta.pro rank

Product category

Enterprise AI Software & Translation Services

NAICS

Software Publishers (5132), Software Publishers (51321), Software Publishers (513210), Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming Services (7371), Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

End-to-End Enterprise AI Platforms (MLOps & Model Lifecycle Management) (HDAEANAA)

akta.pro secondary industries

Enterprise Foundation Model Integration & APIs (Connectors, Governance, Deployment) (HDAAACAO), Enterprise AI Data & Knowledge Platforms (Vector Databases, Knowledge Graphs) (HDAEANAH)

Keywords

• AI translation services
• Specialized document AI
• Industry-specific AI agents
• Custom enterprise AI development
• Neural machine translation

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. AI Custom Development (Metareal AI): Custom AI development services for enterprise clients — fully tailored solutions for document management and AI needs. Revenue generated through project-based professional services and potentially recurring maintenance contracts.
2. AI Translation Services (T-4OO, Onyaku): AI translation subscription or usage-based services for businesses requiring high-accuracy translation across 100+ languages and 2,000+ specialized fields.
3. Shigotoowaru AI Series: Industry-specific AI agent products (50+ products) sold to enterprises in finance, media, construction, IT and other sectors. These are vertical SaaS AI tools with industry-specific workflows.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

MetaReal provides AI-powered translation, custom AI development, and industry-specific AI agent products for enterprise clients. Its core offerings include the T-4OO neural machine translation engine covering 100+ languages and 2,000 specialized fields, the Shigotoowaru AI Series of 50+ vertical AI agents, and bespoke Metareal AI development services for document workflows. The company also operates specialized vertical AI products for pharmaceutical (Rakuyaku AI), financial (Shikiho AI), PR (Koho AI), gaming translation (ella), real-time voice translation (Onyaku), and construction/VR (STUDIO55, Digital Twin).

Product overview

MetaReal (株式会社メタリアル) operates as a platform-plus-modules architecture, offering a comprehensive AI-powered business solution portfolio. The core offerings include: Metareal AI for custom enterprise AI development; the T-4OO neural machine translation engine (95% accuracy, 100+ languages, 2,000 fields); the シゴトオワルAI Series platform featuring 50+ industry-specific AI agents; and specialized solutions including 四季報AI (financial analysis), ラクヤクAI (pharmaceutical), 広報AI (PR), and ella (gaming translation). Supporting services include オンヤク (real-time voice translation), Metareal Agents orchestration platform, JellyBeans.ai hyper-local AI, plus STUDIO55 and Digital Twin for construction/visualization. The company claims #1 domestic market share in Japan's AI translation market, serving 6,000+ clients across 2,000 specialized fields.

Differentiator

Problem solved

Functional benefit

Brands

• Metareal AI: Customized AI development services for individual customer problem-solving and future creation, leveraging expertise in AI translation and generation AI.
• シゴトオワルAI (Shigotoowaru AI)
• T-4OO (AI自動翻訳)
• オンヤク (Onyaku)
• 四季報AI (Shikiho AI)
• ラクヤクAI (Rakuyaku AI)
• 広報AI (Koho AI)
• STUDIO55
• MATRIX (デジタルツイン)
• キャラクターAI翻訳エンジン ella
• Metareal Agents
• JellyBeans.ai

Products and services

• Metareal AI Custom AI development service providing fully customized generative AI solutions for enterprise clients, addressing individual customer problem-solving and future creation through bespoke AI development tailored to document management, content creation, and workflow automation needs.
• T-4OO AI Translation Professional AI translation tool with 95% accuracy supporting 100+ languages across 2,000 specialized fields including legal, medical, financial, and technical domains. Supports full-file translation including scanned PDFs.
• Shigotoowaru AI Series (シゴトオワルAIシリーズ) Portfolio of 50+ industry-specific AI agents covering financial services, media, construction, IT, and more verticals, powered by the Metareal Agents orchestration system for autonomous task execution.
• Koho AI (広報AI) PR industry AI offering press release generation based on media coverage trend analysis and scoring functionality using 6 proprietary evaluation criteria, supporting PR professionals in media placement and release creation efficiency.
• Shikiho AI (四季報AI) Financial analysis AI co-developed with Toyo Keizai Shimbunsha, providing company and market data analysis from Shiki-Ho Online for investment decision support. Available with API access enabling enterprise clients to integrate financial data into their own internal AI systems.
• Rakuyaku AI (ラクヤクAI) Pharmaceutical industry AI solution automating consistency checking for approval documents and papers, leveraging LLM technology and a secure dedicated AI environment.
• ella (Character AI Translation Engine) Character AI translation engine co-developed with Digital Hearts, combining long-standing AI translation expertise with generative AI to achieve high-precision character translation that preserves personality and emotional nuances for game localization and entertainment content.
• Onyaku (オンヤク) Real-time voice translation and transcription tool supporting 100+ languages for meetings and events, compatible with Microsoft Teams, Zoom, and offline settings with multi-device support including smartphones.
• STUDIO55 Construction industry AI, VR, and BIM development service combining CG, VR, BIM, and generative AI for design visualization and project support, enabling clients to visualize architectural and construction design data.
• Digital Twin (MATRIX) Next-generation digital twin using Gaussian Splatting technology to generate walkable VR spaces from smartphone videos and 2D images, enabling construction project visualization.

Quantifiable outcome

• 95% translation accuracy in medical, legal, IT and financial fields using T-4OO neural network AI
• +2 more outcomes

Named customers1 record

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability11 records

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• Digital Hearts Co., Ltd. (株式会社デジタルハーツ)coreStrategic or Co-development Partner · 1 January 2025MetaReal's subsidiary Rosetta co-developed 'ella' — a character-aware AI translation engine. The product combines Rosetta's years of AI translation expertise with generative AI to achieve high-accuracy character translation that preserves personality and emotional nuances, which traditional machine translation cannot achieve. The product is targeted at game localization companies.
• Toyo Keizai Inc. (株式会社東洋経済新報社)coreStrategic or Co-development Partner · 26 December 2024MetaReal and Toyo Keizai co-developed the Shikiho AI — an AI-powered financial analysis tool that uses company disclosure data from Toyo Keizai's company information to support securities firms, institutional investors, and individual investors in equity market analysis. The partnership expanded to API access, enabling enterprise clients to integrate Shikiho AI data into their own AI systems.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• DeepL: DeepL is a leading AI translation provider offering neural machine translation with a strong emphasis on accuracy and enterprise use cases. It is the most direct global competitor to MetaReal's T-4OO, competing on translation quality and enterprise sales motion in overlapping verticals.
• RWS Holdings: RWS is a global language services and AI-enabled translation technology provider combining proprietary machine translation with professional services. It is comparable to MetaReal in combining translation tools with enterprise localization services, though at significantly larger scale.
• Smartling: Smartling provides a cloud-based translation management platform with AI translation and enterprise workflow automation. It overlaps directly with MetaReal's enterprise translation and custom AI development offering for global content operations.
• Lionbridge Technologies: Lionbridge combines AI translation technology with professional language services for enterprises, including gaming localization (similar to MetaReal's 'ella'). Comparable business model of technology plus services for specialized industries.
• AI inside Inc. AI inside is a Japanese AI platform company offering document AI, OCR, and AI-OCR services to enterprises. It is a direct domestic peer competing in Japan's enterprise AI market with similar document processing and vertical solutions.

Broad incumbents

• C3.ai: C3.ai is an enterprise AI application platform offering pre-built and customizable AI solutions for industries like financial services and manufacturing. Comparable to MetaReal's vertical AI agent portfolio, though operating at much larger scale and broader geographic scope.
• Palantir Technologies: Palantir provides enterprise AI platforms for data integration and analytics across regulated industries including finance and pharma. Compares to MetaReal's enterprise custom AI development and domain-specific solutions, though at vastly larger scale.
• SoftBank Group / SoftBank Robotics: SoftBank is a major Japanese tech conglomerate with extensive AI investments including translation and enterprise AI initiatives. Comparable as a domestic incumbent in Japan's AI ecosystem, though operating across much broader categories.

Emerging players

• Sakana AI: Sakana AI is a Japan-based foundation model research lab focused on efficient and specialized AI models. Comparable to MetaReal in targeting Japan-centric enterprise AI with an emphasis on domain-specific capabilities, though at much earlier commercial stage.
• Unbabel: Unbabel combines AI translation with human review for enterprise customer service and localization. Comparable business model of AI translation plus professional services for enterprise clients in specialized verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MetaReal