Upstage

The company develops AI solutions for enterprise clients, focusing on improving business efficiency and productivity. Its core offerings are the Solar large language model (LLM) and a Document AI suite. Upstage's business model is centered on selling and licensing these products, as well as providing customization services to meet specific client needs. The firm targets document-intensive industries such as finance, healthcare, insurance, manufacturing, and legal services. Clients include major corporations like Samsung.

Upstage's Document AI product features Optical Character Recognition (OCR) technology to digitize and extract information from various document types, including scans and PDFs. It includes tools like Document Parse for converting documents into structured formats and Information Extract for pulling specific data points. The Solar LLM is an enterprise-grade language model family designed for tasks like summarization, translation, and report generation from processed data. The company offers flexible deployment options, including on-premises and cloud-based solutions, to ensure data security.

Upstage has secured significant funding to fuel its growth and global expansion into markets like the U.S. and Japan. After a Series A round of approximately $27 million in 2021, the company raised a $72.1 million Series B round in April 2024 and a subsequent $45 million bridge round, bringing its total funding to over $157 million. Key investors include KT, Company K Partners, SBVA, Korea Development Bank, Amazon, and AMD.