Trusted by 500+ AI teams worldwide

Fuel Your AI With
 

Enterprise-grade annotation for images, video, audio, and text — powered by a global network of expert human annotators.

50M+
Tasks Completed
120K+
Expert Annotators
99.4%
Accuracy Rate
48h
Avg Turnaround
OPENAICOHEREMISTRALDEEPMINDHUGGING FACEANTHROPICSCALE AI

Every data type, covered

Image & Video Annotation

Bounding boxes, semantic segmentation, and keypoint detection at scale.

Audio Transcription

Speech-to-text, speaker diarization, and audio event labeling.

Text Annotation

Entity recognition, sentiment analysis, and intent classification.

Content Moderation

Keep your platforms safe with human-reviewed accuracy.

Data labeled in 3 steps

01

Upload your data

Connect storage directly.

02

We assign experts

Matched to vetted experts.

03

Receive labeled data

Production-ready sets.

Trusted by teams and workers

"Adatacore cut our pipeline from 3 weeks to 4 days."

David Kim — Head of ML

"Interesting tasks and fair pay. Highly recommended."

Amara Diallo — Senior Annotator

"Industry-leading accuracy rates and transparency."

Priya Mehta — VP Trust & Safety

For AI Companies

Get enterprise-grade quality data at scale.

For Annotators

Join our workforce and start earning today.

Frequently Asked Questions

Everything you need to know about our data services.

We take security seriously. All projects are covered by strict NDAs. Our experts work in encrypted environments, ensuring your raw data is always protected.

Standard projects are usually completed within 48-72 hours. We scale our global workforce to meet your specific deadlines.

Our multi-layer QA process includes expert labeling, blind peer review, and final audit by senior project managers.