Refuel

Refuel.AI specializes in data labeling, cleaning, and enrichment services within the artificial intelligence sector. The company offers a platform that enables users to effortlessly evaluate, build, and deploy AI models, ensuring high accuracy and efficiency for various data-driven tasks. Refuel.AI primarily serves sectors that require large-scale data operations and AI model deployment, such as marketplaces and data analytics firms. It was founded in 2021 and is based in San Francisco, California. In May 2025, Refuel.AI was acquired by Together AI.