Our Mission

Our Mission

From our trust,
To world trust

From our trust, To world trust

From our trust, To world trust

We create a safe world where customers can focus on value
based on trust among colleagues.
We create a safe world where customers can focus on value based on trust among colleagues.

We create a safe world where customers can focus on value based on trust among colleagues.

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About us

The First Security Leader

Focus on
Customer Problem Solving Cloud Security Pioneer
Focusing on customer problem solving, a cloud security pioneer
Focusing on Customer Problem Solving as a Cloud Security Pioneer

Tatum Security leads the way in cloud security technology and redefines security.

To achieve this mission, we passionately invest in cloud security and product development, continuing bold challenges to develop innovative security solutions.

In just three years since our founding, we have achieved a corporate value of 20 billion, and we are rapidly growing, securing customers starting with four major domestic banks, including KB Kookmin Bank and Shinhan Bank, and extending to the second financial sector, enterprises, and public institutions.

Tatum Security leads in cloud security technology and redefines security.

To achieve this mission, we passionately invest in cloud security and product development, and
continue to take bold challenges to develop innovative security solutions.

In just 3 years since our founding, we have achieved a corporate value of 20 billion, starting with four major domestic banks including KB Kookmin Bank and Shinhan Bank, and
are rapidly growing by securing clients in the secondary financial sector, enterprises, and public institutions.

Tatum Security leads cloud security technology and redefines security.

To achieve this mission, we passionately invest in cloud security and product development,
continuing bold challenges to develop innovative security solutions.

In just 3 years since our founding, we have achieved a corporate value of 20 billion, and starting with four major banks in Korea, including Kookmin Bank and Shinhan Bank,
we are rapidly growing by securing customers in the second financial sector, enterprises, and public institutions.

Milestones
Adoption rate of first-tier financial companies

100%

All five major domestic banks are using Tatum Security's solutions for cloud security.
Adoption rate of first-tier financial companies

100%

All five major domestic banks are using Tatum Security's solutions for cloud security.
Adoption rate of first-tier financial companies

100%

All five major domestic banks are using Tatum Security's solutions for cloud security.
Recontracting Rate

93%

93% of customers using the complete solution continue to utilize Tatum Security through contract renewals.
Recontracting Rate

93%

93% of customers using the complete solution continue to utilize Tatum Security through contract renewals.
Recontracting Rate

93%

93% of customers using the complete solution continue to utilize Tatum Security through contract renewals.
Cumulative investment amount

$2.4M

$2.4M

Korea Investment Partners, AhnLab, Hana Ventures, and Lighthouse Investment, among others, have raised a total of 3.3 billion KRW in investments from leading domestic investment firms.
History

2024

2023

2022

2021

2020

2019

August

Completion of the domination of the top 5 commercial banks in the domestic first financial sector.

Order of CSPM from W Company in the first-tier financial sector - Tatum CPSM is working together with the entire first-tier financial sector of South Korea.

Development Project of Core Technologies for Information Security

Selection for technology development based on international cooperation in cybersecurity

July

Selection of Seoul-type strong small and medium enterprises
AWS Support - Selected for the S Unicorn Company Development Program

May

Selection of supply companies for the ICT small and medium-sized enterprises information security support project
Microsoft Collaboration Program Selected - Majung Program

April

Conducting training programs for LG CNS's local partners in Vietnam

February

K-Security Startup Global Challenge Program Selection
Performance Sharing Company Certification

2024

2023

2022

2021

2020

2019

August

Completion of the domination of the top 5 commercial banks in the domestic first financial sector.

Order of CSPM from W Company in the first-tier financial sector - Tatum CPSM is working together with the entire first-tier financial sector of South Korea.

Development Project of Core Technologies for Information Security

Selection for technology development based on international cooperation in cybersecurity

July

Selection of Seoul-type strong small and medium enterprises
AWS Support - Selected for the S Unicorn Company Development Program

May

Selection of supply companies for the ICT small and medium-sized enterprises information security support project
Microsoft Collaboration Program Selected - Majung Program

April

Conducting training programs for LG CNS's local partners in Vietnam

February

K-Security Startup Global Challenge Program Selection
Performance Sharing Company Certification

2024

2023

2022

2021

2020

2019

August

Completion of the domination of the top 5 commercial banks in the domestic first financial sector.

Order of CSPM from W Company in the first-tier financial sector - Tatum CPSM is working together with the entire first-tier financial sector of South Korea.

Development Project of Core Technologies for Information Security

Selection for technology development based on international cooperation in cybersecurity

July

Selection of Seoul-type strong small and medium enterprises
AWS Support - Selected for the S Unicorn Company Development Program

May

Selection of supply companies for the ICT small and medium-sized enterprises information security support project
Microsoft Collaboration Program Selected - Majung Program

April

Conducting training programs for LG CNS's local partners in Vietnam

February

K-Security Startup Global Challenge Program Selection
Performance Sharing Company Certification
Customers

Starting from the five major banks,
many customers from
various industries
are already working with
cloud security and Tatum.

Starting from the five major commercial banks, many customers from various industries
are securing cloud security with Tatum.

Starting from the 5 major commercial banks, many customers from various industries are already
implementing cloud security with Tatum.

Research

Organizing the Cloud Security Compliance Research Team to
contribute to institutions and businesses.

Organizing the
Cloud Security Compliance
Research Team to
contribute to
institutions and companies.

Organizing a
Cloud Security Compliance Research Team to
contribute to institutions and businesses.

Career

Solving cloud security issues
together with
Tatum's outstanding colleagues.

Solving cloud security issues together with
the outstanding colleagues at Tatum.

Solving Cloud Security Issues,
with the outstanding colleagues of Tatum.

English
English

Business Registration Number 277-81-01840 | CEO : Yang Hyuk-jae

11-10, 8th Floor, Teheran-ro 77-gil, Gangnam-gu, Seoul (Samseong-dong, Somang Building)

Mail Order Business Registration: No. 2021-Seoul Seocho-3149 Check Business Information

Phone Number: 02-6949-2446

©2024 Tatum Security. All rights reserved.

Business Registration Number 277-81-01840 | CEO : Yang Hyuk-jae

11-10, 8th Floor, Teheran-ro 77-gil, Gangnam-gu, Seoul (Samseong-dong, Somang Building)

Mail Order Business Registration: No. 2021-Seoul Seocho-3149 Check Business Information

Phone Number: 02-6949-2446

©2024 Tatum Security. All rights reserved.

Business Registration Number 277-81-01840 | CEO : Yang Hyuk-jae

11-10, 8th Floor, Teheran-ro 77-gil, Gangnam-gu, Seoul (Samseong-dong, Somang Building)

Mail Order Business Registration: No. 2021-Seoul Seocho-3149 Check Business Information

Phone Number: 02-6949-2446

©2024 Tatum Security. All rights reserved.