# DoubleT Co.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/doublet-co

- Industry: Software
- Headquarters: Suwon-si, South Korea
- Website: www.doublt.com/
- Latest round: Series A (Dec 31, 2025)
- Investors on record: 3

## About

Based in South Korea, DoubleT Co., Ltd. specializes in delivering innovative IT solutions with an emphasis on industrial safety and smart workplace management, leveraging advanced technologies to enhance operational efficiency. Founded in 2021 and headquartered in Suwon-si, South Korea, DoubleT Co., Ltd. focuses on developing technology solutions that improve safety and productivity in various sectors. In December 2025, DoubleT Co., Ltd. raised an undisclosed amount of series A funding from new investors Schmidt and Korea Credit Guarantee Fund. Returning investor Seoul Technology Holdings also participated in the round.

DoubleT Co., Ltd. provides advanced IT solutions across multiple sectors, including industrial safety and smart workplace management. Its flagship product, HAIMDALL, is an AI-powered safety system designed to detect potential hazards in high-risk environments. Additionally, the company offers a B2B distribution platform, ????? (Jikguraound), which facilitates overseas sourcing for small businesses, and a comprehensive workplace management platform, ????? (DoubleWorks), integrating crucial business operations for user convenience. 

DoubleT Co., Ltd. generates its revenue through subscription services and B2B transactions, focusing on long-term client relationships. Clients using the HAIMDALL system typically engage in service agreements that cover installation and ongoing support. The DoubleWorks platform operates on tiered subscription plans, catering to varied business needs, while revenue from the ????? platform derives from transaction fees related to product sourcing and sales. 

The company will use the December 2025 funding to increase its manpower and improve its research and development. DoubleT Co., Ltd. is focused on introducing new products aimed at improving safety and efficiency in workplaces and plans to expand its market presence into North America and Europe by 2026, leveraging the fresh capital to support these initiatives.

## Funding rounds

- Series A, Dec 31, 2025 — Schmidt, Korea Credit Guarantee Fund, Seoul Technology Holdings

## Investors

- Schmidt (https://capitalatlas.ai/funds/schmidt) — Series A
- Korea Credit Guarantee Fund — Series A
- Seoul Technology Holdings (https://capitalatlas.ai/funds/seoul-technology-holdings) — Series A