AI data solutions for your entire AI lifecycle
Collect, label, transcribe and evaluate data of every type — or license a ready-made dataset. Use one service or combine several.
Data collection
Large volumes of real, diverse data in text, audio, image and video.
Talk to us about data collection →Text data collection
Written content in many languages, styles and topics — from chat logs to long documents.
Audio data collection
Speech from real people across accents, ages, devices and noise levels.
Image data collection
Photos taken to your brief: objects, people, scenes, documents and products.
Video data collection
Recorded actions, gestures and scenes, indoors and outdoors.
Face & biometric data
Consent-based face, voice and gesture data with balanced demographics.
Data annotation
Accurate labels on every data type, done by trained people and checked twice.
Talk to us about data annotation →Text annotation
Entities, intent, sentiment, topics and relations.
Audio annotation
Speaker labels, sound events, emotion and timestamps.
Image annotation
Boxes, polygons, key points and pixel-level segmentation.
Video annotation
Object tracking, actions and events frame by frame.
3D & sensor annotation
LiDAR point clouds and multi-sensor data for robots and vehicles.
Document annotation
Fields, tables and layout on forms, invoices and scanned pages.
Data evaluation
People who check your data and your model, so you know it works in the real world.
Talk to us about data evaluation →Training data validation
Find wrong labels, gaps and bias in your existing datasets.
AI model evaluation
Rate model outputs for accuracy, helpfulness, safety and tone.
Speech data evaluation
Judge speech quality, pronunciation and naturalness.
Search relevance
Rate how well search results and ads match what people asked for.
Transcription
Turn audio, images and video into accurate, time-coded text.
Talk to us about transcription →Audio transcription
Word-for-word text with speakers, timestamps and noise tags.
Image transcription
Text read from photos, signs, receipts and handwriting.
Video transcription
Speech and on-screen text captured with time codes.
Document transcription
Scanned pages turned into clean, structured text.
Speech-to-text review
People fix machine transcripts so you can train on them.
Gen AI services
Specialist services for large language models and multimodal AI.
Talk to us about gen ai services →LLM data collection
Large, clean datasets for pre-training and domain training.
Supervised fine-tuning
Expert-written prompts and ideal answers that teach your model how to respond.
RLHF
People compare and rank model answers so the model learns what “good” looks like.
Red-teaming & safety
We try to make your model misbehave so you can fix it before launch.
Prompt engineering & evaluation
Write, test and score prompts to get the best results.
Off-the-shelf datasets
Ready-made datasets you can license today and start training with this week.
Talk to us about off-the-shelf datasets →Speech recognition datasets
Hours of transcribed speech across many languages and accents.
Image classification datasets
Labeled images across common and niche categories.
Instruction tuning datasets
Prompt and response pairs for fine-tuning LLMs.
Object detection datasets
Images with bounding boxes for everyday objects.
Human in the loop
People who review and correct your AI's output while it runs.
Talk to us about human in the loop →Live review
Low-confidence AI results go to a person before the user sees them.
Exception handling
Our team handles the cases your model can't.
Continuous feedback
Every correction becomes new training data.
How a project works
Discovery
We learn what your model does and what “good” data looks like for you.
Guidelines
We write clear instructions with you, with examples for tricky cases.
Pilot
A small batch, delivered fast, so you can check quality before you commit.
Production
Our workforce builds the full dataset with checks on every batch.
Delivery
Clean files in your format, plus a quality report.
Built for sensitive data
Every service can run under our strictest security setup, including secure facilities and your own cloud.
ISO 27001:2022
Information security
SOC 2 Type II
Audited security controls
GDPR
EU data protection
HIPAA
Health data protection
CCPA
California privacy
Not sure which service you need?
Our team will help you pick the right mix for your model and budget.