# Tiyi Technology

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/tiyi-technology

- Industry: Materials
- Headquarters: Shanghai, China
- Website: www.tiyitech.com
- Latest round: Series A (Mar 14, 2025)
- Investors on record: 5

## About

Established in 2022 and based in Shanghai, China, Tiyi Technology is a materials company specializing in the development and marketing of microfilament drive materials. It has a partnership with Shanghai Jiao Tong University. The company's chairman and CSO, Jin Mingjiang, is an associate researcher at the School of Materials Science and Engineering at Shanghai Jiao Tong University. In March 2025, the firm closed series A+ funding from new investor BGI Co-WIN Investment Management.

The company's self-developed Nitinol products include Nitinol shape memory alloy drive wire materials, Nitinol shape memory alloy superelastic wire materials, Nitinol shape memory alloy springs, and high-temperature shape memory alloy wire materials. Its products are used in the field of consumer electronics, automotive, smart home appliances and medical devices.

The company’s revenue is generated by providing shape memory alloy (SMA) actuation materials.

The company will use the series A+ funding to build material production lines and product development technology reserves.

## Funding rounds

- Series A, Mar 14, 2025 — BGI Co-WIN Investment Management
- Series A, Nov 8, 2023 — Habo Capital, Qingdao Hanzhang Ruhao Investment Management Enterprise, Shanghai Chenglai Yinhe Management Consulting
- Angel, Nov 10, 2022 — K2VC

## Investors

- K2VC (https://capitalatlas.ai/funds/k2vc) — Angel
- Habo Capital (https://capitalatlas.ai/funds/habo-capital) — Series A
- Qingdao Hanzhang Ruhao Investment Management Enterprise — Series A
- Shanghai Chenglai Yinhe Management Consulting — Series A
- BGI Co-WIN Investment Management (https://capitalatlas.ai/funds/bgi-co-win-investment-management) — Series A