CSA Global Top 22 LSP · 30 Years · 140+ Languages · 5 ISO Certifications

The Language Layer
for Frontier AI

Where others handle the English data layer, Translayer handles everything else — the 6,000 other languages, plus the regulated domains where credentialed experts matter more than crowd workers.

#22
CSA Global LSP Ranking
500+
Full-Time Experts
140+
Languages Covered
30
Years of Excellence
6B+
Words Processed
5
ISO Certifications

Seven AI Data Services.
One Global Network.

Built on three decades of patent and IP language precision, now serving the frontier AI labs shaping the next decade.

Multilingual Model Evaluation

Cross-language benchmark execution across 20–100+ languages. MQM-based scoring, LLM-as-a-Judge calibration with inter-rater reliability metrics, and domain × language eval matrices.

Frontier Labs · Foundation Models

Multilingual Red Teaming

Jailbreak and prompt-injection adversarial sets across low-resource languages. Implicit bias audits in cultural context. Cross-lingual safety consistency and EU AI Act alignment.

AI Safety · Compliance

Voice & Speech AI Data

ASR training data across accents, ages, genders, and dialects. Expressive TTS corpora with prosody annotation. Code-switching datasets and real-world conversation audio.

Voice AI · Conversational AI

AI Product Globalization

System prompt localization — not translation, but cultural rewriting. UI string engineering, marketing transcreation, and in-market QA of model output per locale.

AI Apps Going Global

Multilingual RLHF

Native-speaker-generated preference data — not translated English prompts. Locale-specific reward signals, culturally adapted multi-axis scoring, and low-resource language alignment.

Highest-Value Service

MT Quality Engineering

Gold-standard parallel corpus construction, human MTPE of LLM output, and head-to-head evaluation reports (GPT-4 vs Claude vs Gemini) by language × content type.

Translation Intelligence

Real-Time Interpretation QA

Professional simultaneous-interpreter audio as ground truth for AI interpreter training. Real-time human scoring of live AI interpretation, plus event interpretation services.

AI Interpreter Products

Why Frontier Labs Choose Us

Internet-scale text data is exhausted. What's scarce now is what we've spent 30 years producing: structured, expert-annotated, domain-specific multilingual content.

DOMAIN EXPERTS
LANGUAGE LAYER
AI SYSTEMS
01

Credentialed Expert Network

70%+ of our 500+ full-time staff hold graduate degrees. Patent engineers, IP lawyers, and technical writers — not gig-economy crowd workers. When your model needs to reason about quantum computing or pharmaceutical claims, expertise matters.

02

30-Year Patent Translation Memory

A living corpus of 6 billion+ words across 50+ patent jurisdictions. Structured, terminologically consistent, and legally validated. This is not scraped web text — this is curated, expert-reviewed domain knowledge.

03

Enterprise Security & Compliance

ISO 27001, 17100, 18587, 9001, and 13485 certified. Strict NDA systems, independent InfoSec department, and access control by project. Your training data is your moat — we protect it accordingly.

04

Global Scale, Local Precision

12,000+ language professionals worldwide, particularly in the Asia-Pacific region. We cover 95% of global language markets with native-level cultural fluency.

The Infrastructure Behind the Layer

Technology platforms, operational processes, and people — integrated to deliver at the scale frontier AI demands.

SUNYU IMS & CAT

Proprietary information management and computer-aided translation with neural MT, terminology consistency, and real-time QA.

Data Annotation at Scale

Text, speech, video frame labeling, and semantic segmentation across 140+ languages and dialects.

MT Evaluation Protocols

Human parity testing, error taxonomy scoring, and domain-specific benchmark creation for engine tuning.

Chatbot Training Data

Intent classification, dialogue flow annotation, and response ranking across low- and high-resource languages.

Patent & IP Pipeline

USPTO, EPO, JPO, CNIPA record extraction, claim parsing, prior-art alignment, and drawing OCR.

Software Localization

String extraction, pseudo-localization, linguistic testing, and in-context review for AI product UIs.

Sports Intelligence

Official LSP for major sports federations. Event translation, real-time interpretation, and athlete comms systems.

Cloud Data Security

Enterprise cloud security, OTC isolation, full-process QC, and whole-chain audit logging per ISO 27001.

6B+
Words in Translation Memory
12,000+
Language Professionals
159
Countries & Regions Served
20+
Industries Covered

Contact Us

Ready to go beyond English? Reach out to discuss how we can support your multilingual AI operations.

Ready to Go Beyond English?

Let's discuss how Translayer can become your multilingual operations partner — from RLHF datasets to global product launch.

Worldwide, particularly in the Asia-Pacific region.

Join the Team Building the Language Layer for Frontier AI

We're growing our global team of language engineers, AI data specialists, and domain experts. If you're passionate about multilingual AI infrastructure, we'd love to hear from you.

Job Opportunities hr@translayer.ai