# Sigma AI

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/sigma-ai

- Industry: Software
- Headquarters: Beijing, China
- Latest round: Series B (Nov 16, 2018)
- Investors on record: 3

## About

Founded in 2014 and based in Beijing, China, Sigma AI operates as an education platform development company that focuses on the research and development of intelligent marking systems. It was recognized as the National High-tech Enterprise. Zhilun Yang, the company's founder, graduated from Tsinghua University and has interned and worked in the Risk Management Department of the Bank of China Head Office and Baidu Deep Learning Institute (IDL). In November 2018, Sigma AI closed a series B funding from new investor Silver Tiger Capital.

The company is mainly engaged in the research and development of intelligent marking systems. Its intelligent marking platform uses machine learning, artificial intelligence and other technologies to replace teachers in marking homework or test papers.

The company generates revenue by providing intelligent marking systems.

## Funding rounds

- Series B, Nov 16, 2018 — Silver Tiger Capital
- Series A, May 10, 2017 — TAL Industry Fund
- Angel, Nov 1, 2016 — BE Capital

## Investors

- BE Capital (https://capitalatlas.ai/funds/be-capital) — Angel
- TAL Industry Fund (https://capitalatlas.ai/funds/tal-industry-fund) — Series A
- Silver Tiger Capital (https://capitalatlas.ai/funds/silver-tiger-capital) — Series B