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Double T

Category: AI Safety

Double T is a multi-sector technology company that develops AI-driven solutions for industrial safety, global B2B sourcing, and enterprise productivity, centered around its flagship 'Heimdall' safety platform. Double T was founded in 2021. The company is led by Kim Young-jun. Based in Suwon, South Korea. Team size: 22. Total funding raised: Undisclosed. Latest round: Series A. Key investors include Schmidt, Seoul National University Tech Holdings, Shinhan Capital, Credit Guarantee Fund (KODIT).

Founded
2021
Headquarters
Suwon, South Korea
Team size
22
Total funding
Undisclosed

Value proposition

Reduces industrial accident risk through high-precision sensor-based AI and streamlines business operations by digitizing global sourcing and internal work processes at a fraction of the cost of traditional systems.

Products and solutions

Heimdall: An AI-based industrial safety system using RTLS (BLE/UWB/GPS) to track workers and predict risks like falls or collisions., Jiggu Round: A global B2B sourcing platform connecting small business owners directly with overseas manufacturers (OEM) to minimize distribution costs., Double U Works: An integrated enterprise SaaS platform for HR management, attendance tracking, and smart work collaboration.

Unique value

Unlike traditional CCTV-based AI that requires high infrastructure costs and has blind spots, Double T utilizes high-precision sensor-based RTLS (Real-Time Locating System) to achieve up to 90% cost reduction in implementation while providing superior risk prediction accuracy.

Target customer

Industrial site managers (construction/manufacturing), SMB e-commerce sellers, and corporate HR/management departments.

Industries served

Industrial Safety & Physical Security, Manufacturing & Construction, E-commerce & Global Logistics, Enterprise Software (SaaS)

Technology advantage

Maintains SP (Software Process) Certification and holds specialized expertise in combining hardware sensors with proprietary risk-pattern analysis AI. Its 'Triple Jump' growth model leverages stable revenue from e-commerce to fund R&D for safety AI.

How they differentiate

Differentiates from traditional CCTV-based AI by utilizing high-precision sensor-based RTLS (BLE/UWB/GPS). This approach reduces implementation costs by approximately 90% while eliminating blind spots and providing predictive risk analysis rather than simple object detection.

Main competitors

HULAN (휴랜), Musma (무스마), Safeware (세이프웨어)

Key partnerships

LG CNS (Physical Security Partner), Gwangju Global Seller Startup Support Center (MOU for E-commerce support), Seoul National University Tech Holdings & Schmidt (Investment & Tech acceleration partners)

Notable customers

LG CNS (Physical Security Partner), Gwangju Global Seller Startup Support Center, Domestic Construction & Manufacturing SMBs

Major milestones

Founded in 2021 by former LG Electronics business planner Kim Young-jun, Awarded Grand Prize at Ministry of SMEs and Startups (MSS) Manufacturing AI Solution Pitching Day, Obtained SP (Software Process) Certification for high-quality development standards, Exhibited flagship solution 'Heimdall' at MWC 2025 (Barcelona) and WIS 2026, Closed Series A funding round in November 2025

Growth metrics

Reported annual revenue of approximately 14.3B KRW in 2024; achieved 'Triple Jump' growth model leveraging e-commerce revenue to fund AI R&D.

Market positioning

Cost-effective AI safety challenger targeting SMBs and mid-market industrial sites that find traditional vision-based systems cost-prohibitive.

Geographic focus

South Korea (Primary), Europe and North America (Secondary focus via MWC 2025 expansion)

Patents and IP

Patent No. 10-0854289 (Physical Security/Authentication related), Patent No. 10-2170508 (Location-based risk detection), Multiple additional patents related to physical security systems and location tracking (granted in 2023).

About Kim Young-jun

Kim Young-jun holds a Bachelor's degree in Computer Science and Engineering from Kyung Hee University. He spent approximately 7 years at LG Electronics within the business planning team, where he played a pivotal role in the launch of the 'LG Gram' laptop series. He founded Double T in 2021 with a mission to solve industrial and business challenges through AI and sensor technology.

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