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Focusing on Solving
Customers' Security Challenges

Teiren focuses solely on addressing customers' toughest security challenges.
We focus on the features, environments, and services our customers need to enhance their security posture.

We solve the toughest security challenges

for cybersecurity professionals worldwide.

Teiren is a security software company whose name combines 'TeraByte' and 'Siren', symbolizing our commitment to analyzing terabytes of data and becoming the ultimate alert system for you.

All our team members are graduates of South Korea's premier next-generation cybersecurity talent development program,
Best Of the Best (BoB).
Teiren was founded to enhance corporate security,
solve clients' toughest

Since its inception, Teiren has listened closely to the challenges faced by various security professionals.
Today, we address these challenges by applying advanced Graph DB technology
to deliver a SIEM security solution.
Experience a safer world with Teiren.

About Team

Learn more about Teiren, a company dedicated to addressing complex security challenges.

Liz Kim | CEO

Email : liz0904@teiren.io

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Joseph Cho | CSO

Email : chosomang12@teiren.io

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Advisors

We are advancing Teiren
alongside world-renowned security experts.

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Nikolay Akatyev

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Horangi VP, Best of the Best(BoB) montor

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Aviram Jenik

RabbitVentures CEO

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Minpyo Hong

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SEWORKS CEO

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Teiren is creating

a safer worldevery day.

2024

2024

02

Launch of Teiren SIEM ver 1.0

02

Soongsil University Campus Town

02

Establishment of Teiren Co., Ltd. branch

03

Ensl Partners Gwangjin Economic Hub Center Headquarters

03

Selected for the Venture Business Association PSWS 27th Program

04

Additional Pre-Seed Funding from U.S. Rabbit Ventures

04

Pre-Seed Funding from Korea's Jiransoft Founder

04

Pre-Seed Funding from Korea's Jiransoft CEO

04

MOU Signed with FINEVO Co., Ltd.

04

Selected for Korea Universityโ€™s Early Startup Package

04

Selected for the Korea Information Security Industry Associationโ€™s '2024 K-Security Startup Global Challenge'

05

Selected for the Korea Information Security Industry Associationโ€™s 'K-Shield UP Challenge Program'

05

Seed Funding from Korea's The Ventures

05

Selected as a Presenter for the Venture Business Associationโ€™s TalkToYou Demo Day

05

Selected as a Presenter for the Korea Venture Capital Association's '2024 2nd Venture Investment Roadshow'

05

Selected to participate in Campus Town Enterprise Growth Centerโ€™s Seoul Startups Scale-up IR DAY

06

Operated a booth at the 13th Smart Tech Korea Secure Tech Show (COEX)

06

a patent for Teiren SIEM Graph DB Modeling

07

Awarded the Chairmanโ€™s Prize at the Women's Entrepreneurship Competition

2023

2023

03

Best of the Best 11th Grand-Prix by Korea Information Technology Research Institute

04

Selected for the Venture Business Association's Startup Package

05

Established Teiren Co., Ltd.

06

Selected for the COMEUP Stars Academy League

08

Designated as a Social Venture Company by Korea Technology Finance Corporation

08

Registered software copyright for 'Teiren SIEM'

09

Secured Pre-Seed Investment from U.S. Rabbit Ventures

09

Grand Prize (1st Place) at the Girls Unicorn Contest by the Women Startup Fund

11

Secured Pre-Seed Investment from Korea's Crown Partners Co., Ltd.

11

Received the Graduate School Dean's Award for Entrepreneurship from Sungkyunkwan University's Global Entrepreneurship Graduate School

11

Completed the 5th G-AEP Program at Sungkyunkwan University's Global Entrepreneurship Graduate School

11

Secured Pre-Seed Personal Investment from Horangi VP in Singapore

12

Received the Association Chairmanโ€™s Award in the Startup Activation category at the Venture Business Association's '2023 Venture of the Year Awards'

12

Joined as a Full Member of the Venture Business Association

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Vision

Visualize The Invisible

Cyberattacks are becoming increasingly diverse and sophisticated. We aim to detect threats and visualize hidden cyberattacks before they impact corporate assets by applying advanced graph database technology.

Goal

We aim to become a company that solves complex cybersecurity challenges, enhancing corporate security and reducing the workload for security professionals.

At Teiren, we are committed to building faster, more advanced security solutions to create a safer world. We listen to our customers and strive to ease the burden of cybersecurity for you.

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Teiren Co., Ltd.

CEO : Liz Kim (SungYeon Kim)

Contact Number : (+82) 010-6539-2122

E-mail : liz0904@teiren.io

501, 474 Gwangnaru-ro, Gwangjin-gu, Seoul (Gwangjin Economy Hub Center, Kiwoom Hall, Teiren)