Company overview
We specialize in industrial fermentation media formulation, R&D, production and commercialization, with a strategic expansion into cell culture media for the global biotechnology industry.
With strict raw material control and standardized production, we offer customized culture media and have established long-term collaborations with listed biotech firms and international brands.
Our ISO 22000-certified facility operates general and Halal-certified production lines, and produces allergen-free, Halal-certified plant-based protein media suitable for probiotics, lactic acid bacteria, fungi and yeast fermentation.
From R&D to large-scale fermentation of up to 50 tons, our media deliver consistent formulation, cost efficiency and seamless usability.
ST BIO, INC. · STBIO MEDIA, INC.
To become one of the world's most trusted culture media brands, advancing biotech innovation and application.
To develop and deliver high-quality, cost-effective and customizable media for fermentation and cell culture, supporting partners from R&D to production.
Our products are shipped directly from our Taiwan plant to customers in Taiwan, the United States, Canada, France, the United Arab Emirates, Yemen, Pakistan, Japan, Korea and across Southeast Asia.

Company profile
- Company
- ST BIO, INC. / STBIO MEDIA, INC.
- Founded
- 2002 (ST BIO); manufacturing company STBIO MEDIA, INC. 2017
- Location
- 6F, No. 25, Ln. 169, Kangning St., Xizhi Dist., New Taipei City, Taiwan (Dahu Science Park); office and factory at the same site
- Business
- Formulation, manufacture and sale of peptones and protein hydrolysates, dehydrated culture media and fermentation media; distribution of cell-culture protein hydrolysates
- Certifications
- ISO 22000 food safety management, Halal certification, product liability insurance
- Markets
- Taiwan, USA, Canada, France, UAE, Yemen, Pakistan, Japan, Korea and Southeast Asia, shipped directly from the Taiwan factory
Factory and quality control
Secure raw material sourcing and strict food safety management. All products use certified food-grade raw materials and follow the ISO 22000 food safety management system.




Core values
- 01Integrity
- 02Teamwork
- 03Customer satisfaction
- 04Continuous innovation
- 05Sustainable development
Our commitments
- Comply with national food safety regulations to keep products compliant and safe.
- Use traceable, qualified food-grade raw materials, controlling quality at the source.
- Apply rigorous production technology and quality control for consistent products.
- Keep investing in R&D so good products get better.
Milestones
- 2002STBIO founded; licensed to manufacture food-grade microbial fermentation media
- 2018ISO 9001 quality management certification
- 2020Office and factory moved to Dahu Science Park
- 2020MRS Broth and Potato Dextrose Broth (food grade) receive Halal certification
- 2021ISO 22000 food safety management certification
- 2023Appointed distributor for Organotechnie (France) C-Cell peptones for cell culture
- 2024ISO 22000 recertified and Halal certification renewed
- 2026In-depth interview in AmCham Taiwan's Topics magazine
Partners
Our partners include listed biotech manufacturers, food groups and academic institutions.




















