# Silith

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

- Industry: Semiconductors
- Headquarters: Suzhou, China
- Website: www.silith.com
- Latest round: Series A (May 25, 2024)
- Investors on record: 6

## About

Founded in 2021 and based in Suzhou, China, Silith is a fabless chip design service provider that focuses on the research and development of fabless chips. In January 2025, it closed a venture funding from new investors Long Capital, Lightspeed China Partners and Hangzhou Liangcang Investment Management.

The company's main products include high-efficiency modulators based on silicon-based CMOS compatibility, 5DIPS light engines and automotive-grade LCOS AR-HUD. The 5DIPS optical engine is based on silicon-based SOI technology that is compatible with CMOS processes to achieve the emission and coherent detection of guided signals. Its technologies and products are used in automotive electronics, high-speed data communications, biosensors and other fields.


The company’s revenue is generated by providing fabless chips and related chip design solutions.

## Funding rounds

- Series A, May 25, 2024 — Vision Plus Capital, Jaic WuZhong Guofa Capital, Wuzhong Financial Holdings Capital
- Series A, Mar 29, 2023 — Sfund, HUA Capital
- Angel, Sep 27, 2021 — Wuzhong Financial Holdings Capital, Suzhou Ruishi Tailai Stock Equity Investment Management

## Investors

- Wuzhong Financial Holdings Capital (https://capitalatlas.ai/funds/wuzhong-financial-holdings-capital) — Angel, Series A
- Suzhou Ruishi Tailai Stock Equity Investment Management — Angel
- Sfund (https://capitalatlas.ai/funds/sfund) — Series A
- HUA Capital (https://capitalatlas.ai/funds/hua-capital) — Series A
- Vision Plus Capital (https://capitalatlas.ai/funds/vision-plus-capital) — Series A
- Jaic WuZhong Guofa Capital (https://capitalatlas.ai/funds/jaic-wuzhong-guofa-capital) — Series A