"Engineering the Safest Future at Critical Frontiers"
South Korean drone manufacturer specializing in cleaning drones, defense drones, and drone software for safety-critical environments.
DRT Co., Ltd. is a South Korean drone developer and manufacturer headquartered in Hwaseong-si, Gyeonggi-do. The company builds drones for building facade and solar panel cleaning, compact reconnaissance, and multi-mission work, together with its own ground control software.
The NEXA1 cleaning drone is fed water at 220 bar from a ground pump, reaches a maximum working height of 100 m, and cleans about 725 square meters per hour; tethered power keeps it flying on high-rise work, and its lance tilts down for solar panels. The DRT Q is a 298 g reconnaissance drone with up to 20 minutes of flight time and a 1:1 encrypted video link. The DRT T carries a 3-axis gimbal with 4K and thermal cameras, flies up to 30 minutes, and encrypts both control and video. DRTView is the ground control software for Android and Windows, available in Korean, English, and Japanese, and it can command several aircraft from one screen. DRT develops the airframe, PX4-based flight firmware, ground control software, encrypted radio link, and management server in-house.
The company website lists a demolition-site demonstration in Busan with Samsung C&T in July 2026, joint firefighting drills in Seoul, exhibitions at KOREA BUILD WEEK and WSCE 2026, and a memorandum of understanding with a partner in Saudi Arabia in September 2026.
Primary type & automation activities this supplier delivers:
High-pressure cleaning UAV for building facades, windows, and solar panels.
Military-grade drone with GCS, supplied to Korean Police Special Operations Unit.
Contact DRT Co.,Ltd.
WEBSITE
http://www.drtdrone.comHEADQUARTERS
Korea, Republic of (South)
Company Facts
Founded
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Primary Role
Manufacturer
Company Size
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Primary Region
Asia-Pacific
Annual Sales
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Funding Stage
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Funding Total
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Certifications & Memberships
