TAUS

What TAUS does

TAUS is a Netherlands-based language technology company, founded in 2004 in De Rijp, that originated as an independent think tank for the localization industry and has evolved into a commercial provider of AI-driven translation quality tooling. The company's core product is TAUS EPIC, a public API that combines Quality Estimation (predicting translation quality scores for machine translation output) with Automated Post-Editing (improving low-quality segments), designed to operate as a continuous quality control loop. Underpinning the product is a proprietary Language Data Repository containing 7.4 billion words across 450+ language pairs, accumulated through two decades of research and benchmarking. AI/ML models power both the quality prediction and automated correction capabilities, positioning TAUS in the applied machine translation adjacent market rather than in foundation model development.

The company serves two primary customer segments: global enterprises with multilingual content operations (use case: measurement, improvement, automation of translation quality) and Language Service Providers (LSPs) seeking delivery efficiency and post-editing cost reduction. TAUS quantifies customer outcomes with up to 80% reductions in post-editing effort depending on content type and workflow. Distribution follows an API-first model with a self-serve free trial tier and a Python SDK, supplemented by ecosystem distribution through enterprise localization platforms — most notably a Phrase platform integration announced in March 2026. The company is independently operated with no disclosed external funding or parent company, led by owner/CEO Jaap van der Meer alongside CTO Anderson Vaz and COO Dace Dzeguze, with a workforce of 11-50 employees.

TAUS is recognized by major industry analysts including Gartner, CSA Research, and NIMDZI, reflecting two decades of brand authority in the localization sector. Marketing relies heavily on content-led channels (blog, reports, webinars, case studies, YouTube, Medium, LinkedIn, newsletter), targeting both enterprise localization buyers and LSP operations leads. Revenue is generated through recurring EPIC API subscriptions, though specific pricing tiers require direct inquiry, and no revenue or ARR figures are publicly disclosed.

Name

TAUS

Legal name

TAUS

Website

https://taus.net

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

TAUS, founded in 2004 in the Netherlands, sells TAUS EPIC, an API that combines AI-driven translation Quality Estimation and Automated Post-Editing into a continuous quality control loop for global enterprises and Language Service Providers managing multilingual content.

Ownership category

akta.pro rank

Product category

Machine Translation Quality Software

NAICS

Software Publishers (513210)

SIC

Services-Computer Processing & Data Preparation (7374)

akta.pro primary industry

AI Observability, Monitoring & Evaluation Platforms (Drift, Quality, Safety) (HDAEANAF)

akta.pro secondary industry

RLHF, Human Feedback & Evaluation Data Tools (HDAAALAJ)

Keywords

• Translation quality estimation
• Automated post-editing
• Machine translation quality
• Language data repository
• Localization technology

Headquarters

HQ city

De Rijp

HQ country

Netherlands

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. EPIC API Subscription: API-based service providing quality estimation and automated post-editing capabilities. The company offers a free trial tier for initial evaluation, with paid subscription plans for ongoing usage. Revenue is generated through API usage and subscription fees.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels9 records

Core offering

TAUS provides an AI-driven API called EPIC that combines Quality Estimation and Automated Post-Editing to create a continuous quality control loop for machine translation output. The company also maintains a proprietary Language Data Repository of 7.4 billion words across 450+ language pairs that supports AI model training and benchmarking for the translation and localization industry.

Product overview

TAUS offers a focused product portfolio centered on translation quality technology. The core product is TAUS EPIC — an API that combines Quality Estimation (predicting MT quality) and Automated Post-Editing (automatically improving low-quality translations). TAUS also provides access to a Language Data Repository containing 7.4 billion words across 450+ language pairs, which supports AI model training. The company was founded in 2004 as a think tank for the localization industry and has since evolved into a language technology provider combining linguistic expertise, language data, and AI-driven tools.

Differentiator

Problem solved

Functional benefit

Brands

• EPIC: API for Quality Estimation and Automated Post-Editing that provides a continuous quality control loop for machine translation output.

Products and services

• TAUS EPIC API An API for Quality Estimation and Automated Post-Editing that provides a continuous quality control loop for machine translation output. EPIC predicts translation quality scores and automatically improves segments where needed, enabling enterprises and language service providers to scale language operations while maintaining control over quality, cost, and risk.
• TAUS Language Data Repository An extensive language data repository containing 7.4 billion words across 450+ language pairs that supports AI model training and translation quality estimation.

Quantifiable outcome

• Up to 80% reduction in post-editing effort depending on content type and workflow

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability3 records

Feature4 records

Partnerships

One partnership is on record.

• PhrasecoreTechnology or Integration · 11 March 2026TAUS EPIC is integrated as an ecosystem partner within Phrase's platform, offering quality estimation and automated post-editing capabilities to Phrase's enterprise customers. This integration enables Phrase users to access TAUS's AI quality estimation technology directly within their translation workflows.

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Unbabel: Unbabel combines AI translation with human post-editing and operates a quality estimation layer for enterprise multilingual content. Like TAUS, it targets enterprises and LSPs, but with a broader human-in-the-loop delivery model.
• Smartling: Smartling is an enterprise translation management system with AI translation, automated quality checks, and routing logic. It competes for the same LSP and enterprise localization budgets that TAUS EPIC serves, with greater scope of workflow.
• Intento: Intento provides AI/MT orchestration and quality evaluation across multiple MT providers, comparable to TAUS's QE/APE capabilities. Notably, it is listed alongside TAUS EPIC as a new ecosystem integration in Phrase's March 2026 platform release.
• Welocalize (Opal): Welocalize is a major global LSP whose Opal platform bundles MT quality and automation capabilities. It was announced alongside TAUS EPIC as a Phrase ecosystem integration in March 2026, addressing the same enterprise QE/APE use case.

Emerging players

• ModernMT: ModernMT offers adaptive MT with quality scoring and post-editing feedback loops, providing a comparable quality estimation and translation improvement workflow for enterprises and LSPs.

Broad incumbents

• Language Weaver (RWS): Language Weaver, owned by RWS, is an enterprise MT platform with quality scoring features. RWS is a much larger incumbent, and Language Weaver overlaps with TAUS's QE focus as part of a broader portfolio.
• Lilt: Lilt provides an AI-powered translation platform with adaptive models and post-editing workflows. It is a broader incumbent in the same space as TAUS's enterprise QE and automated post-editing offering.
• Google Cloud Translation: Google Cloud Translation is a major MT service that ships built-in quality estimation (e.g., AutoML Translate confidence scoring), making it a broad incumbent competing for the same translation quality workflow budget as TAUS EPIC.
• Microsoft Translator / Azure AI Translator: Microsoft's Azure AI Translator provides MT with integrated quality scoring features and is a broad incumbent competing for enterprise multilingual QA workloads that TAUS EPIC serves.
• Amazon Translate: Amazon Translate offers MT at scale with translation quality metrics as part of the AWS ecosystem. As a hyperscaler incumbent, it competes for the same localization quality infrastructure budgets as TAUS, though it is not specialized for QE/APE.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@TAUSDataforAI
• LinkedInlinkedin.com/company/taus

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 TAUS