GeneFerm Biotechnology Co., Ltd. develops, manufactures, and sells fermented health products in Taiwan and internationally. The company offers microbial fermentation products, including fungi, bacteria, lactic acid bacteria, yeast, algae, etc.; bio fermented ingredients, such as nattomena, natto fermented powder, red yeast rice fermented powder, antrodia cinnamomea mycelia powder, cordyceps, reishi mycelia, phellinus linteus mycelia powder, armillaria mellea mycelia powder, beta-glucan powder, and fruits and vegetables fermented enzyme, as well as probiotics and peptide ingredients. It also provides private label supplements; and microbial fermentation toll manufacturing services. The company was founded in 1999 and is headquartered in Tainan City, Taiwan.