Founded in Daejeon, Korea in 2024, Tetra Biotech is dedicated to PCR-based molecular diagnostics.

We began with a frustration that laboratories face every day: sourcing consumables, extraction reagents, enzymes and detection kits from separate suppliers —
and living with performance standards that never quite fit together.
To solve this, we chose to design the entire PCR workflow on a single technology foundation.

That foundation is TetraZyme™, our proprietary enzyme platform. Using Structure-Guided Mutation Engineering (SGME),
we precisely redesigned the key regions of the polymerase. Today, TetraZyme™ drives the performance of our entire range of PCR master mixes and molecular detection kits.

Like the four in its name, Tetra Biotech is built on four pillars:
• We Make — developing and manufacturing our own products for every stage of the PCR workflow
• We Co-Develop — turning our partners’ ideas into proven products through contract R&D and OEM/ODM
• We Take Korea Global — helping outstanding Korean products reach markets worldwide
• We Bring the World to Korea — introducing high-end research technologies proven abroad to Korean laboratories