BUSINESS
Technology that safeguards daily life,
brought to reality.
Wherever needed,
our technology moves first
Technology, as we define it, moves first the moment it's needed, wherever you are. Building on experience across diverse industries, we expand into services that safeguard daily life, and DOUBLE T creates a better tomorrow through technology.
At the center of everyday life
BUSINESS
AI-based safety system that predicts risks and guides responses
Integrated work platform that connects scattered tasks and boosts operational efficiency
Global trade platform that simplifies complex overseas sourcing in one go
SI service that consults, builds, and elevates custom enterprise systems

Haimdall
HAIMDALL
AI-Powered Industrial Safety System
The start of smart safety management
An AI·IoT-based integrated industrial safety solution that monitors worker safety in real-time and prevents hazardous situations.

On-site Deployment
Subway depot safety management system construction
*As of 2025

Only Government-Certified Solution
Linked with KOSHA's Clean Workplace Support Program
*As of 2025

DoubleUworks
DOUBLE U WORKS
An integrated work platform that manages your day
Hello again, this is DoubleUworks.
DoubleUworks is an integrated work platform that unifies company operations into a single flow. By consolidating in-house business functions into one environment, it boosts operational efficiency and manageability.
Free Adoption Work Platform
Core business functions like mail, attendance, approval, and ERP started at zero cost
Unified Attendance Management
Integrated management of legal work standards and in-house attendance rules

Jikguround
ONE ID, ONE CLICK, ONE PROCESS
The single sourcing platform you need
Jikguround is a commerce platform that scales from B2B to B2C, powered by OEM production and multi-supplier partner matching. It simplifies complex trade processes into a single flow, providing an efficient environment for both suppliers and buyers.
Effortless Global Sourcing
A verified supply chain that connects product discovery to purchase in a single flow
From Matching to Production, in One Flow
A 1:1 matching system between suppliers and buyers that elevates transaction satisfaction

SI Consulting & Development
Building IT infrastructure that brings your vision to life
We design and build IT infrastructure tailored to your business. From planning to development to operations, we walk alongside you to deliver a stable system.















































































































































