Images
High-quality image datasets for computer vision
25,430+ datasets
{ THE FUTURE OF AI DATA }
The Data You Need.
The Models You Build.
Discover, request, or monetize AI datasets — from text and audio to images, video, and multimodal data. Mindy connects AI teams with the data they need to build better models faster.
50,000+
Datasets
120+
Countries
300K+
Contributors
98%
Quality approved
Select your criteria to find the most relevant datasets.
Video
Diverse video datasets for action understanding
12,850+ datasets
Audio
Speech, sound & audio datasets for AI
6,120+ datasets
Egocentric Data
Diverse video datasets for action understanding
3,200+ datasets
3D / Lidar
Point clouds & 3D data for spatial intelligence
4,780+ datasets
Text & NLP
Text datasets for NLP, LLMs and beyond
18,000+ datasets
Sensor Data
IMU, GPS, RADAR and multimodal sensor data
2,350+ datasets
Multimodal
Combined datasets across multiple modalities
5,670+ datasets
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Have high-quality data to share?
List your datasets on Mindy Support and reach thousands of AI builders worldwide.
How It Works
+ Submit Your Dataset
Tell us what data you have, including data type, volume, geography, format, quality, and licensing rights. Upload a sample so our team can review it.
+ Get Reviewed & Listed
Our team evaluates your dataset for quality, relevance, compliance, and commercial potential. Once approved, we prepare it for listing on the Mindy marketplace.
+ Reach Buyers & Earn
Your dataset becomes discoverable by AI teams looking for relevant training data. When there’s buyer interest, Mindy manages the commercial process and helps turn your data into revenue.
{ CUSTOM DATA }
Post a Data Collection Request
Need data? Post your request and let our global community collect and deliver it for you.
/ 01
Define your requirements
Tell us what data you need, including format, volume, location, demographics, use case, and quality requirements.
/ 02
Get matched with contributors
We match your request with qualified contributors from our global community who fit your project requirements.
/ 03
Review & receive your data
Review the collected data, validate quality, and receive your final dataset, fully checked and ready for use.
{ GLOBAL CONTRIBUTION NETWORK }
The dataset you need, without the hassle
Tap into verified contributors around the world. From narrow regional imagery to specialized voice, sensor and behavioral data, our network scales with your requirements.
120+
Countries
300K+
Contributors
40+
Languages
24/7
Coverage
{ TRUSTED BY INDUSTRY LEADERS }
Trusted by industry leaders
Microsoft
Google
amazon
NVIDIA
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airbnb
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{ OPEN DATA REQUESTS }
Find your next data opportunity
Contribute to active AI projects around the world and get paid for approved submissions.
Crop harvesting image set
Austin, United States
5,000 / images
$1,500 / budget
Conversational voice recordings
Remote
20 / hours
$3,200 / budget
Urban traffic sequences
Berlin, Germany
20k / images
$9,000 / budget
Construction safety video
Toronto, Canada
50 / sequences
$5,000 / budget
{ DATA COLLECTION EXPERTISE }
Your data, step by step
A transparent delivery framework keeps every data project moving from scope to approved output.
01
Define
Clear milestones, visible status and quality checks at every stage.
02
Collect
Clear milestones, visible status and quality checks at every stage.
03
Validate
Clear milestones, visible status and quality checks at every stage.
04
Deliver
Clear milestones, visible status and quality checks at every stage.
Quality by design
High-Quality Data.
Stronger AI. Real Impact.
Verification, rights checks and multi-stage review help your teams train with confidence.