English
翻訳会社
tradução em papel
empresa de traducción
traduzione cartacea
Papierübersetzung
traduction papier
papieren vertaling
ترجمه مقاله
แปลกระดาษ
бумажный перевод
ترجمة ورقية
makale çeviri
Tradutor de Artigos
學術翻譯
학술출판번역
论文翻译AI Training Data Solutions
Better AI Training Data, created by humans
Ulatus builds and annotates clean, ethically sourced datasets with domain experts working across 200+ languages. No more noisy, mislabeled, irresponsibly scraped training data.
Vetted Human Database
Global Languages
Countries Represented
Human Vetted Deliveries
Our AI Training Data Solutions
Whether you need to collect audio in low-resource Swiss dialects or stress-test your legal LLM alignment, our global pool of vetted subject-matter experts has you covered.
Data Collection
Custom dataset sourcing built from scratch
Off-the-shelf datasets are generic, over-mined, and legally murky. We collect speech, text, image, and video data for your specific use case, gathered by paid local professionals who know exactly what their work will be used for.
- Custom speech, text, image & video corpora
- Vetted local geographic targeting
- Transparent provenance with full licensing details
- Specialist domain sourcing (clinical, legal, defense)
Data Annotation
High-consensus labels your model can actually trust
Cheap crowdsourced labels cost you later, in rework and model debt. Our annotators are trained specialists who follow your taxonomy and work under multi-pass blind review, so what arrives is ready for training.
- Named Entity Recognition (NER) & classification
- LLM tuning: Prompt-Response pairing & RLHF sets
- Multiclass image segmentation & bounding boxes
- Inter-annotator agreement metrics (Kappa reporting)
Transcription for AI
Speech corpora preserving natural human nuance
Real speech is messy. People talk over each other, switch languages mid-sentence, and mumble through background noise. Our transcribers capture all of it, timestamped and speaker-tagged, ready for voice model training.
- Verbatim & clean transcriptions in 200+ languages
- Speaker diarization & background noise tagging
- Accents, local dialects & multi-speaker separation
- Fully aligned JSON/CSV metadata files
Multilingual AI Evaluation
Stress-test model outputs where automated tests fail
Automated benchmarks won't catch a toxic prompt injection or a joke that lands badly in another culture. Native-speaking experts review your model's outputs for accuracy, fluency, bias, and safety before your users see them.
- Native rating: factual truthfulness & fluency
- Safety, toxicity & alignment evaluations
- Adversarial multi-turn red-teaming
- Locale appropriateness & dialect verification
From raw data to structured data
Drawn from real client projects, these examples show how we turn raw data into structured, training-ready datasets.
“Patient reports sharp throbbing pain in upper right abdomen, radiating to lumbar back since 2 days. Denies any nausea, emesis, or fever.”
Patient reports sharp throbbing painSYMPTOM in upper right abdomenLOC, radiating to lumbar backLOC since 2 daysDURATION. DeniesNEGATION any nausea, emesis, or feverNEGATED_SYMPTOM.
What we solve for AI teams
Almost every problem that we hear from AI teams is related to the quality of their data. With the right partner, you can navigate through these issues seamlessly.
“The data we need for our specific usecase simply doesn't exist.”
The Ulatus Fix
We build custom datasets from scratch with vetted, consenting contributors, matched to your exact domains, demographics, and languages.
“Our ML engineers spend more time cleaning data than building models.”
The Ulatus Fix
Trained specialist annotators, multi-pass review, and documented agreement scores mean your data arrives training-ready.
“Our model works in English. Everywhere else, we're guessing.”
The Ulatus Fix
Native speakers handle collection, annotation, and evaluation in 200+ languages, including the low-resource ones vendors skip.
“Our benchmarks look great. Our users disagree.”
The Ulatus Fix
Native experts review your model's real outputs for accuracy, safety, and cultural fit, surfacing failures your metrics miss.
“Legal keeps asking where our training data came from. We're not always sure.”
The Ulatus Fix
Full consent trails, clear licensing, and ISO-certified workflows, so you always know where your data came from.
“Every vendor promises quality. None of them prove it.”
The Ulatus Fix
Every delivery ships with QA reports: sampling results, inter-annotator agreement, and error logs. You audit us.
Our Success Stories
Scaling Multilingual Audio Data Collection for AI Model Training
We helped a leading technology and mobility company build large-scale multilingual audio datasets across 26 locales for speech recognition and AI model training, capturing natural conversational speech rather than scripted reads.
The Challenge
Recruiting 400+ contributors across 26 locales within two months, including hard-to-source accents, and producing 650+ hours of natural conversational audio at a pace no standard recording tool could support.
The Solution
Built custom software for simultaneous multi-person conversational recording, tapped our global office network to source contributors across all 26 regions, and ran an automated workflow for daily QA and delivery tracking.
Key Performance Metrics
2,400+
Audio Files Delivered, Up From an Initial 1,300
650+
Hours of AI-Ready Audio Delivered
26
Locales Covered Across Healthcare, Finance & Call Centers
Data Security & Compliance
Your training data is your IP, and we treat it that way. Every project runs under ISO-audited security controls, from the first handoff to final delivery.
ISO/IEC 27001:2013
Information Security
Certified information security management covering how your data moves, where it lives, and who can touch it, with isolated environments for every client.
ISO 9001:2015
Quality Management
Documented quality processes behind every delivery: dual-pass validation, measured inter-annotator agreement, and QA checks built into the workflow itself.
GDPR
Data Privacy & Protection
Full compliance with EU data protection law, covering lawful basis, data subject rights, and cross-border transfer safeguards.
HIPAA / SOC 2 Type I
Compliant Data Handling
Audited controls for handling protected health information and sensitive enterprise data, built for regulated industries.
Confidential & Sensitive Sourcing Requirements?
We support encrypted handoffs, air-gapped on-premise validation setups, and strict project-specific NDA registries.
Client Testimonials
“Your team demonstrated responsiveness, accountability, and effective communication, which greatly contributed to a successful partnership.”
Encompass LLC
“All of our collaborations with Ulatus to date have been amazing experiences. They deliver top-notch quality within the required deadline and their team is supportive throughout the projects.”
Discovery Education
“The technical nature of our work, combined with the critical need for precise content, required the help of an exceptional company. With Ulatus, we found the perfect partner to achieve our goals.”
IBM Watson
“Your team demonstrated responsiveness, accountability, and effective communication, which greatly contributed to a successful partnership.”
Encompass LLC
“All of our collaborations with Ulatus to date have been amazing experiences. They deliver top-notch quality within the required deadline and their team is supportive throughout the projects.”
Discovery Education
Trusted By Global Leaders
We were a language company before AI made language data valuable
For years, Ulatus has helped enterprises say exactly what they mean in dozens of languages. That same global pool of linguists and subject-matter experts now powers our AI training data services, with human judgment built into every data point.
A large pool of experts, not an anonymous crowd
Vetted freelance linguists, annotators, and domain specialists across 125+ countries, sourcing local contributors for every market, language, and demographic.
Multilingual by heritage, not by add-on
Native-speaker coverage across 200+ languages and regional variants. Low-resource languages aren't an afterthought here. They're our starting point.
Enterprise-grade security
ISO-certified processes, NDAs at every layer, and secure workflows designed for confidential and regulated data.
Quality you can audit
Documented QA passes, agreement scores, and error logs with every delivery. You'll never have to take our word for it.
Data for AI, catered to every industry
Generic data builds generic models. Ours is collected, labeled, and evaluated by specialists who understand your domain, its vocabulary, and its rules.
Healthcare & Medical
Clinical notes, medical imaging, and patient conversations annotated by medically trained experts, with the consent trails and documentation that regulated AI demands.
Automotive
Image and video annotation for driver assistance and autonomy, plus in-cabin voice data across accents and languages, so your systems perform on real roads, not just test tracks.
Professional Services
Contracts, reports, and domain documents labeled by specialists in law, finance, and consulting who know the difference a single term can make.
Banking & Insurance
Training data for fraud detection, claims processing, and customer service AI, handled under strict security workflows built for confidential financial information.
Retail & E-commerce
Product data, search relevance labels, and multilingual customer reviews annotated for recommendation engines and shopping assistants that actually understand intent.
Call Centers
Real call recordings transcribed with speaker tags, sentiment, and intent labels, capturing the accents, interruptions, and messiness your voice AI meets on day one.
Don't see your industry?
Our expert network spans dozens of domains. Tell us what you're building and we'll assemble the right team.
Frequently Asked Questions
We don't scrape copyrighted material or collect anything without documented consent. All data comes from paid local professionals who sign terms specifying ML training as the intended use. Every data point ships with a provenance log and full licensing details.
We cover 200+ languages and regional variants through a vetted network of native-speaking linguists and domain specialists across 125+ countries. Low-resource languages and dialects that most vendors skip including regional speech variants are a core capability, not an add-on.
Every project runs multi-pass blind review by trained specialist annotators working to your taxonomy. Deliveries include a QA report with sampling results, inter-annotator agreement (Cohen's/Fleiss' Kappa) and error logs, so you can audit quality rather than take our word for it.
Yes. Most engagements start with a paid pilot on a representative data sample, so you can validate annotation guidelines, output format and agreement scores against your model before committing to full volume. Pilot learnings feed directly into the production taxonomy.