Reducto

Reducto is a San Francisco-based company founded in 2023 by MIT graduates Adit Abraham and Raunak Chowdhuri. The company specializes in transforming unstructured documents—such as PDFs, images, and spreadsheets—into clean, structured data suitable for AI applications. Reducto's platform combines optical character recognition (OCR) with vision-language models to accurately parse complex documents, preserving layout, context, and relational data. This approach enables AI systems to process documents as a human would, handling intricate elements like tables, charts, and images. Reducto offers a unified API for key workflows, including parsing, intelligent splitting, classification, and schema-based extraction. The platform supports over 100 languages and is designed for deployment in various environments, from cloud to fully air-gapped infrastructures, ensuring compliance and data residency requirements are met. Reducto's "Agentic OCR" framework employs multiple passes to review and correct outputs, enhancing accuracy, especially in challenging cases. The company has secured significant funding, raising a total of $108 million across three rounds, with the most recent being a $75 million Series B led by Andreessen Horowitz in October 2025. Reducto serves a diverse clientele, ranging from startups to Fortune 10 companies across industries such as technology, healthcare, legal, and finance.