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New Ideas! Bold Challenges!
A pioneer building trust through
continuous technological innovation, Tetra Co., Ltd.

Greetings,
We are Tetra Co., Ltd., a specialist in AIoT-based intelligent convergence computing and smart safety solutions.

Since our establishment in May 2009, Tetra has operated its own R&D center, driven by a spirit of challenge and innovation to secure core technologies.
Through this effort, we have developed localized products in cloud and parallel computing, led the domestic market, and continue our journey to become a major player in the global market.

Based on accumulated expertise and market development know-how, we developed Korea's first AIoT convergence edge computing system and are expanding it across diverse industries.
Recently, we successfully launched high-performance edge computing solutions for AIoT-based barrier-free kiosks and next-generation smart disaster safety services powered by on-device AI (On-device Edge AI).
Our differentiated technology has earned broad external recognition, including eco-friendly certification, green technology certification, excellent service quality, Inno-Biz status, and G-PASS export-promising company designation.
We have also received major government awards, including ministerial awards from MSS, MSIT, MOTIE, and former MSIP, establishing Tetra as a nationally recognized technology innovation company.

Moving forward, Tetra will continue to strengthen competitiveness through ongoing technology development and innovative product solutions, advancing as a global leader in eco-friendly and AIoT convergence computing.
Through customer-first innovation, we promise to become the most trusted partner not only in Korea, but in global markets as well.

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    CEO

    Yong-uk Shin

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    Company Name

    Tetra Co., Ltd.

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    Number of Employees

    30

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    Founded

    May 2009

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    Business Areas

    AIoT-based disaster safety solutions (Safety Hub),
    AIoT barrier-free kiosks, security solutions,
    eco-friendly AI convergence computing

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    Main Phone

    02-2202-0503

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    Address

    Headquarters
    Room 423, 38 Wangsimni-ro, Seongdong-gu, Seoul (Hongseong Building)

    Factory / R&D Center
    4F, 161 LS-ro, Gunpo-si, Gyeonggi-do (Geumsan Building)

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    Website

    Corporate: www.oktetra.com
    Shopping Mall: www.gotetramall.com

Core Values

An intelligent elevator safety platform that detects abnormal situations in elevators in real time
(falls, violence, fire, and medical emergencies) and enables immediate response through two-way video calls with a control center.

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    Safety First

    Developing disaster safety technologies with public safety as the top priority

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    Field-Driven Innovation

    Practical solutions that ensure response within the golden time

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    Trusted Technology

    Proven technology validated by public-sector certifications and multiple real-world demonstrations