# Alphabetter

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

- Industry: Semiconductors
- Headquarters: Shenzhen, China
- Website: www.alphabetter.com.cn
- Latest round: Series A (Nov 20, 2025)
- Investors on record: 7

## About

Based in Shenzhen, China, Shenzhen and founded in 2020, Yibei Technology Co., Ltd., trading as Alphabetter, is a semiconductor company specializing in the development, manufacture, and sale of compound semiconductor wafer-level inspection equipment. The company holds more than 30 patents. It has partnerships with Lattice Power, Extremely, Enkris Semiconductor, and Sino Nitride. In November 2025, Alphabetter raised a series A++ funding from new investor Xiamen Guoxing Investment.
The company's main business is the research, development, manufacturing, and sales of semiconductor wafer-level inspection equipment. Its self-developed products include Mini/Micro LED inspection equipment, third generation semiconductor inspection, and precision optical component inspection equipment. Among them, the Mini/Micro LED inspection equipment includes Micro LED chip jumbo inspection system, Mini LED chip inspection system, and LED epitaxial Micro PL inspection system. The company’s revenue is generated by the sales of semiconductor wafer-level inspection equipment.
The series A++ round of financing will be used to continuously strengthen the research and development of detection technologies in the fields of MicroLED and compound semiconductors, ensure product delivery capabilities, further expand the market, and enhance Alphabetter's competitiveness in the niche market.

## Funding rounds

- Series A, Nov 20, 2025 — Xiamen Guoxing Investment
- Series A, Sep 23, 2025 — Puhua Capital, Shenzhen Guozhong Venture Capital, Xiamen Siming District Industrial Invesment, Anxin Capital, Xiamen Xajin Innovation Private Equity Fund Management
- Series A, Oct 20, 2023 — Xinding Guorui Capital

## Investors

- Xinding Guorui Capital (https://capitalatlas.ai/funds/xinding-guorui-capital) — Series A
- Puhua Capital (https://capitalatlas.ai/funds/puhua-capital) — Series A
- Shenzhen Guozhong Venture Capital (https://capitalatlas.ai/funds/shenzhen-guozhong-venture-capital) — Series A
- Xiamen Siming District Industrial Invesment — Series A
- Anxin Capital (https://capitalatlas.ai/funds/anxin-capital) — Series A
- Xiamen Xajin Innovation Private Equity Fund Management — Series A
- Xiamen Guoxing Investment (https://capitalatlas.ai/funds/xiamen-guoxing-investment) — Series A