top of page

GF Fermentech (GenoFocus/MediQ7)

APAC

Sejong

,

South Korea

Established

FOUNDED

2000

HEADCOUNT

FUNDING

Subsidiary

Keywords:

fermentation, bacteria, vitamins, downstream_processing, nutraceuticals

BUSINESS

GF Fermentech (formerly Sungwun Bio) produces bioactive ingredients using microbial strain development, fermentation, biotransformation, purification and formulation. Its lead product is vitamin K2 (menaquinone-7), sold under the MediQ7 brand; it also supplies nattokinase, lactobionic acid and phytosphingosine. It is a subsidiary of Genofocus.

BIOTECH INVOLVEMENT

Core; MK-7 is produced by fermentation of Bacillus subtilis var. natto followed by purification to >96% MK-7. The company also markets UltraShield stabilization technology for MK-7 formulations.

TECHNOLOGY PLATFORM

Bacillus subtilis natto fermentation; UltraShield stabilization

PRIMARY PRODUCTS

vitamin K2 (MK-7); nattokinase; lactobionic acid; phytosphingosine

© 2026 Apex Bio Consulting. All rights reserved.

bottom of page