# Yuantian Biology

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/yuantian-biology

- Industry: Materials
- Headquarters: Tianjin, China
- Latest round: Series A (Jul 30, 2026)
- Investors on record: 4

## About

Based in Tianjin, China and founded in 2022, Yuantian Biotechnology (Tianjin) Co., Ltd., dba Yuantian Biology is a biotech company that focuses on the research and development of enzymatic regeneration of discarded PET plastics. Shengping You, the company's chairman and CEO, is also an associate researcher and doctoral supervisor at Tianjin University. In May 2024, the company successfully produced the world's first enzymatically regenerated T-shirts and sneakers.  In July 2026, Yuantian Biology closed Series A funding from Shangshi Fund, Jiangsu Jinqiao Private Equity Fund Management, Haitong Innovation Capital Management.

The company's main business is enzymatic regeneration of waste PET plastics. It developed reborn PET plastic through enzyme engineering, fermentation engineering, chemical engineering and other technologies. The company's products are used in areas such as food packaging, textile fibers and optical products.

Yuantian Biology generates revenue by providing rb-PET materials, enzymatic recycling technology solutions, and industrial-scale production services.

## Funding rounds

- Series A, Jul 30, 2026 — Haitong Innovation Capital Management, Shangshi Fund, Jiangsu Jinqiao Private Equity Fund Management
- Angel, Aug 23, 2024 — Innoangel Fund

## Investors

- Innoangel Fund (https://capitalatlas.ai/funds/innoangel-fund) — Angel
- Haitong Innovation Capital Management (https://capitalatlas.ai/funds/haitong-innovation-capital-management) — Series A
- Shangshi Fund (https://capitalatlas.ai/funds/shangshi-fund) — Series A
- Jiangsu Jinqiao Private Equity Fund Management (https://capitalatlas.ai/funds/jiangsu-jinqiao-private-equity-fund-management) — Series A