The AI Dataset Marketplace

Buy and sell
labeled datasets
for AI training.

Find production-ready training data from verified sellers — or earn 85% selling your own. Instant download. Commercial license included.

Datasets
Labeled items
Purchases
Sellers
Every domain covered
Simple for everyone
For buyers
1
Browse & filter
Search verified datasets by category, format, size, and price. Preview sample files before buying.
2
Checkout securely
One-time payment via Stripe. Commercial license and receipt delivered to your inbox instantly.
3
Download instantly
Files available immediately. Access from your dashboard forever, in every format.
For sellers
1
Upload your dataset
Add your labeled data, write a description, set your price. Quality review within 24 hours.
2
We handle everything
Stripe payouts, licensing, delivery, and customer support — all taken care of.
3
Earn 85% per sale
The best split in the market. Weekly Stripe payouts direct to your bank.
Built for serious AI teams
🔒
Verified quality
Every dataset reviewed before listing. Sample previews before you buy.
Instant delivery
Download immediately after payment. No waiting, no manual handoffs.
📄
Commercial license
Every purchase includes a clear commercial license for AI model training.
💸
85% to sellers
The most seller-friendly split in the market. Weekly Stripe payouts.
What teams use LabelSets for
🚗
Autonomous vehicles
LIDAR, camera, and sensor-fusion datasets for perception models. KITTI, nuScenes, and COCO formats.
🏥
Medical AI
Radiology, pathology, and dermatology datasets. De-identified, IRB-compliant, DICOM and NIfTI formats.
🔍
Fraud detection
Labeled transaction, claims, and identity fraud datasets. Pre-split train/test sets with realistic class imbalance.
🤖
LLM fine-tuning
Instruction-response pairs, domain Q&A, and preference datasets in JSONL chat format for LLaMA, Mistral, and GPT.
📦
Retail & e-commerce
Product classification, defect detection, and shelf-image datasets. YOLO and COCO formats.
🎙️
Speech & audio
Transcribed audio, speaker-diarized, and emotion-labeled datasets. WAV/FLAC with aligned text.
Turn your labeled data
into recurring revenue.

Upload once. Sell to thousands of AI teams. Keep 85% of every sale with weekly Stripe payouts.

Start selling →
Free to list · you keep 85%, we take 15%

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