Amazon Textract - Easily extract text and data from virtually any document using Amazon Textract. Textract goes beyond simple optical character recognition (OCR) to also identify the contents of fields in forms and information stored in tables.

SearchFiles - SearchFiles is the name of a premium level of file search engine that gets the data from the leading shared file servers of the world.

FlexiCapture - ABBYY FlexiCapture brings together the best NLP, machine learning, and advanced recognition capabilities into a single, enterprise-scale platform to handle every type of document. Available in the Cloud, on premise or as SDK.

FilePursuit - FilePursuit is probably the most sophisticated platform that is offering a best in the class search engine for file links.

IBM Datacap - Streamline the capture, recognition and classification of business documents

uvrx - UVRX is an independent search engine for finding files from the leading shared files servers on the internet.