# Atto Motion

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

- Industry: Hardware
- Headquarters: Rizhao, China
- Website: www.attomotion.com
- Latest round: Series A (Feb 25, 2026)
- Investors on record: 4

## About

Based in Rizhao, China and founded in 2021, Ami Precision Control Technology (Shandong) Co., Ltd., dba Atto Motion, is a technology company that focuses on precision optical and mechanical control solutions. It was recognized as the National High-tech Enterprise. The company has more than 30 related invention patent technologies.

In February 2026, Atto Motion closed a round of series A funding from MPC, Shenzhen Heavy Investment, Shenzhen Capital Real Estate Fund and Yichen Capital.

Atto Motion mainly engaged in the research and development of micro and nano level measurement and motion control technology and the manufacture of optical and electromechanical products. The company's products include nano-positioning and scanning platforms, direct-drive electromechanical modules, dynamic scanning mirrors, etc. The company also provides nano level measurement and control and motion servo solutions. Products can be used in integrated circuit equipment, micro-nano manufacturing, scientific instruments and other industries.

The company generates revenue by selling precision optical and mechanical control products.

The company will use the series A funding to accelerate the improvement of its R&D and delivery system, enhance its ability to deliver products at scale and improve customer service quality and efficiency.

## Funding rounds

- Series A, Feb 25, 2026 — MPCi, Shenzhen Capital Real Estate Fund, Yichen Capital, Shenzhen Heavy Investment

## Investors

- MPCi (https://capitalatlas.ai/funds/mpci) — Series A
- Shenzhen Capital Real Estate Fund (https://capitalatlas.ai/funds/shenzhen-capital-real-estate-fund) — Series A
- Yichen Capital — Series A
- Shenzhen Heavy Investment (https://capitalatlas.ai/funds/shenzhen-heavy-investment) — Series A