Platforms for AI training data, annotation services, and AI-powered talent matching. From data labeling to hiring engineers, these tools power the AI workforce ecosystem.
The data platform for AI
Scale AI is the leading AI data platform that accelerates the development of AI applications. They provide high-quality training data through a combination of human annotation and machine learning, serving industries from autonomous vehicles to generative AI. Scale powers AI for leading companies like OpenAI, Meta, and Microsoft.
Enterprises building AI products that need high-quality, large-scale training data with enterprise-grade security
Custom enterprise pricing
AI-powered hiring for the modern workforce
Mercor is an AI-powered hiring platform that matches companies with top global talent using advanced AI matching algorithms. The platform handles sourcing, screening, and matching candidates to roles, dramatically reducing time-to-hire while improving match quality. Mercor specializes in technical and AI-related roles.
Companies looking to hire technical talent quickly with AI-powered matching and global reach
Success-based pricing, free to post jobs
The leading training data platform for AI
Labelbox is a comprehensive data-centric AI platform for creating and managing training data. It offers collaborative labeling tools, model-assisted annotation, and data management capabilities. With support for images, video, text, and geospatial data, Labelbox enables teams to iterate faster on their AI models.
ML teams who need a flexible, scalable platform for managing training data with built-in quality controls
Free tier available, Enterprise custom pricing
Data for the AI lifecycle
Appen is a global leader in AI training data, providing high-quality, human-annotated datasets for machine learning. With a crowd of over 1 million skilled contractors worldwide, Appen delivers data collection, annotation, and model evaluation services across 180+ languages and dialects.
Global enterprises needing diverse, multilingual training data with human annotation at scale
Project-based and enterprise pricing
Build your engineering team with AI
Turing is an AI-powered platform that helps companies hire pre-vetted, remote software developers. Using AI to assess and match developers to jobs, Turing provides access to a global talent pool of engineers with verified skills. The platform handles matching, onboarding, and compliance for distributed teams.
Companies looking to quickly hire remote software developers with verified technical skills
Competitive rates, no upfront fees
The data labeling workforce for NLP
Surge AI specializes in high-quality data labeling for natural language processing and large language models. With a carefully curated workforce of language experts, they deliver training data for tasks like text classification, entity extraction, content moderation, and RLHF. Known for quality and speed in NLP annotation.
AI teams building NLP and LLM products that need high-quality text annotation from language experts
Project-based pricing
Ethical AI training data at scale
Sama is a training data company with a focus on ethical AI and social impact. They provide annotation services for computer vision, NLP, and generative AI while employing workers in underserved communities. Sama combines high-quality data labeling with a mission to create dignified digital work.
Organizations that prioritize ethical AI practices and want quality training data with positive social impact
Project-based and managed services
Enterprise AI solutions & data labeling
Hive offers enterprise AI solutions including cloud-based AI models, data labeling services, and content moderation. Their Data platform provides high-quality annotations for training custom models, while their pre-built AI models handle tasks like content moderation, visual search, and document understanding.
Enterprises needing both pre-built AI solutions and custom training data services in one platform
Usage-based and enterprise pricing
Global tech talent network
Andela is a global talent network that connects companies with vetted software engineers and technical professionals. Using AI-powered matching and rigorous vetting processes, Andela provides access to talent across Africa, Latin America, and beyond. They specialize in long-term placements and team augmentation.
Companies seeking long-term remote engineering talent with a focus on emerging market professionals
Flexible engagement models
Programmatic data labeling for AI
Snorkel AI pioneered programmatic data labeling, enabling teams to label training data using code instead of manual annotation. Their data-centric AI platform helps enterprises build and deploy AI applications faster by automating the data labeling process while maintaining quality through weak supervision.
ML teams who want to accelerate labeling with programmatic approaches and reduce reliance on manual annotation
Enterprise pricing
Platforms specializing in RLHF and generative AI data:
Platforms for image and video annotation:
AI-powered platforms for finding developers:
Platforms with global workforce coverage:
The best AI models are built on high-quality training data. Explore our AI development tools to see how these data services integrate with your ML workflow.
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