Top Websites for data annotation

crowdgen.com

Get paid to train AI models and improve their performance.

clickworker.com

Provides AI training data and data management services throu...

rcsb.org

Curating and annotating PDB data with tools and resources.

appen.com

Providing data to improve AI and drive innovation.

labelbox.com

The data factory for AI teams.

transcribeme.com

Fast, accurate, and affordable human transcription and AI-po...

superannotate.com

AI data platform for LLM, CV, and NLP model development and ...

cvat.ai

Industry-leading data annotation platform for machine learni...

encord.com

Label & Curate Multimodal Data for AI

definedcrowd.com

Buy, sell, or commission top-quality training datasets for e...

innodata.com

Data and AI solutions for generative, traditional, and enter...

sigma.ai

Providing high-quality data annotation and collection for ma...

abaka.ai

AI data annotation and solution provider for the AI industry...

surgehq.ai

Train AI on the Richness of Human Language.

cloudfactory.com

Scalable AI solutions for data labeling and model monitoring...

data-light.ru

Data collection, labeling, and moderation for machine learni...

dagshub.com

Simplify building AI applications and managing data projects...

lyraxis.io

Powering AI with high-quality human data.

bioontology.org

Browse, find, and filter biomedical ontologies.