# TOP-IC

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

- Industry: Electronics
- Headquarters: Suzhou, China
- Website: www.top-ic.tech
- Total disclosed funding: $15M
- Latest round: Series A (Aug 11, 2026)
- Investors on record: 4

## About

Based in Jiangsu, China, and founded in 2023, Gongyantuoxin (Suzhou) Integrated Circuit Co., Ltd., trading as TOP-IC, is a chip company engaged in the research and industrialization of optoelectronic chips. It has established research and development centers in Suzhou, Southampton, and Bristol, and support laboratories in Wuhan. As of 2023, the team has over 70 engineering and technical personnel, including 9 PhDs. The founder, chairman, and CEO, Wenwei Yang has more than 15 years of experience in R&D and industrialization of integrated circuits and has worked in Global Foundries, Primarius, Broadcom, etc. In August 2026, TOP-IC raised CNY 100 million in Series A funding from Orinno Capital, Luoyang Venture Capital, Tianshui Huatian, and ABC International.

The company is committed to providing chips based on analog, mixed-signal, and DSP for optical communication and network applications, as well as the production of PMD and PHY integrated circuits. The product lines include drivers, receivers, transceivers, cross-impedance amplifiers, etc., which can be used in scenarios such as broadband fiber access, data centers, telecommunications, and 5G base stations.

The company generates revenue by providing optoelectronic chips.

The company will use the latest funding for the mass production of 100G/200G Driver/TIA chipsets and will continue to be invested in the research and development of next-generation LPO/LRO/NPO and advanced optoelectronic packaging technologies.

## Funding rounds

- Series A, Aug 11, 2026, $15M — Luoyang Venture Capital, Orinno Capital, ABC International, Tianshui Huatian

## Investors

- Luoyang Venture Capital (https://capitalatlas.ai/funds/luoyang-venture-capital) — Series A
- Orinno Capital (https://capitalatlas.ai/funds/orinno-capital) — Series A
- ABC International — Series A
- Tianshui Huatian — Series A