Upstage company logo - Large Language Models company based in South Korea
startup

Upstage

Seoul, South Korea
Founded 2020
150+ employees

About

Upstage is a South Korean AI company specializing in document processing and large language models (LLMs) for enterprise applications. Their core offering is a suite of LLMs – including the Solar model family – and accompanying document AI tools that convert and extract structured data from complex documents like invoices, contracts, and clinical records. Upstage targets industries requiring high accuracy and reliability – such as insurance and healthcare – by automating workflows and enabling LLM-powered insights from unstructured data.

Technology Focus

llm generative ai nlp enterprise ai document ai

Key People

S
Sung Kim
K
Kim Sung-hoon

Quick Stats

Total Raised $100M
Founded 2020
Status private
Type startup

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