Startups Directory

Snorkel AI is a data development platform that enables enterprises to programmatically label and curate training data for AI systems, including LLMs and RAG pipelines. Rather than expensive manual labeling, it uses labeling functions that encode expert intuition through heuristics, legacy models, and LLM calls to scale data preparation. Used by Fortune 500 companies, top US banks, and government agencies to build production AI applications faster and more cost-effectively. It represents a shift toward data-centric AI, where high-quality labeled data is the bottleneck rather than model architecture.