# FourSemi

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

- Industry: Semiconductors
- Headquarters: Shanghai, China
- Website: www.foursemi.com
- Total disclosed funding: $15M
- Latest round: Series C (Aug 31, 2022)
- Investors on record: 9

## About

Established in 2016 and based in Shanghai, China, FourSemi is a smart power amplifier chips design company that provides audio power amplifier solutions. Its team members are from semiconductors companies, such as Qualcomm, NXP, Texas Instruments. It launched smart PA, and large power amplifier in 2017 and 2021, respectively, which break the overseas manufacturers' monopoly. As of September 2022, the amount of total shipment reached 600 million. 

FourSemi provides smart PA, SPC PA, haptic drive, audio algorithm, and audio codec. The smart PA is used in smartphones, which enables to make a relatively smaller speaker and get better sound quality. Those products are used in mobile phones, wearable devices, smart speakers, and automotive applications.

## Funding rounds

- Series C, Aug 31, 2022 — Fujian Venture, China Industrial Bank, Whale Capital, Suhi Capital
- Series B, Apr 9, 2021, $15M — Juntong Capital, Transsion, Wentianxia Investment, Xianyun Investment
- Series A, Jul 20, 2020 — Furui Fund Capital

## Investors

- Furui Fund Capital (https://capitalatlas.ai/funds/furui-fund-capital) — Series A
- Juntong Capital (https://capitalatlas.ai/funds/juntong-capital) — Series B
- Transsion — Series B
- Wentianxia Investment — Series B
- Xianyun Investment — Series B
- Fujian Venture (https://capitalatlas.ai/funds/fujian-venture) — Series C
- China Industrial Bank — Series C
- Whale Capital — Series C
- Suhi Capital — Series C