Summary

Doosan Mobility Innovation (DMI) is a South Korean developer and manufacturer of hydrogen fuel cell-powered commercial drones, operating as a subsidiary of the Doosan Group conglomerate. Its DS30W platform — a hydrogen fuel cell-powered octocopter — is marketed as the world’s first mass-produced hydrogen fuel cell drone, with approximately 2 hours of flight endurance. In December 2024, Doosan announced a planned merger of DMI with Doosan Fuel Cell Power to consolidate its hydrogen business.

Key Facts

  • Founded: 2016 (as Doosan Mobility Innovation)
  • HQ: Seoul, South Korea
  • Type: Subsidiary of Doosan Group (Korean conglomerate)
  • Ownership: Doosan Group; additional investment from IDG Capital, Korea Investment Partners, DS Asset Management (March 2023, ~27B KRW)
  • Key products: DS30W (hydrogen fuel cell octocopter, 2-hour endurance); DT30X (payload-optimized variant); DP30M2S (modular powerpack for third-party drone integration)
  • Revenue / valuation: Not publicly disclosed; Doosan Group is publicly traded (KRX: 000150)
  • Restructuring: Announced merger with Doosan Fuel Cell Power (December 2024) to consolidate hydrogen capabilities

What It Is / How It Works

The DS30W is an eight-motor (octocopter) commercial drone powered by a 2.6 kW PEM hydrogen fuel cell system. Hydrogen is stored in a compressed cylinder integrated into the airframe; the fuel cell generates DC electricity to power the motors, with water vapor as the only emission. The drone claims approximately 2 hours of flight time per hydrogen refill, versus the 20–40 minute maximum achievable by comparably-sized lithium battery drones.

The DS30W supports payloads up to 5 kg and a maximum speed of 80 km/h, with a claimed operational range of up to 80 km on a single hydrogen charge. Doosan also offers the DP30M2S as a modular powerpack — allowing the hydrogen fuel cell system to be integrated into third-party drone airframes rather than requiring Doosan’s own platform.

Commercial deployments have included South Korean public safety and inspection applications, Japan, and demonstrations at the African Drone Forum in Kigali, Rwanda (2024). The drone received the 2022 CES Innovation Award. Real-world applications documented include medical AED delivery on Mt. Hallasan (South Korea’s highest peak) and emergency supply deliveries in the US Virgin Islands.

Doosan’s parent group, Korea’s oldest conglomerate, has positioned hydrogen technology as a core recovery pillar after financial difficulties in the early 2020s. DMI and Doosan Fuel Cell (separate listed entity focused on stationary fuel cell power plants) represent the hydrogen-facing businesses. The announced merger with Doosan Fuel Cell Power in December 2024 reflects a strategy to combine DMI’s mobility-focused fuel cell applications with the established fuel cell manufacturing infrastructure of the stationary power business.

The hydrogen storage approach used in the DS30 is compressed gas (high-pressure cylinders), not cryogenic liquid or chemical storage. This requires careful logistics around cylinder management, pressure handling infrastructure, and transportation, limiting deployment to environments where cylinder supply chains can be established.

Notable Developments

  • 2024-12: Doosan announces merger of Doosan Mobility Innovation with Doosan Fuel Cell Power to consolidate hydrogen business. (Tracxn)
  • 2024-02: DS30 demonstrated at African Drone Forum, Kigali, Rwanda.
  • 2023-03: ~27B KRW investment secured from IDG Capital, Korea Investment Partners, and DS Asset Management.
  • 2022: DS30W receives CES Innovation Award.
  • 2022-04: Bloomberg profile documents Doosan Group’s hydrogen drone pivot strategy. (Bloomberg)
  • 2020: DS30 demonstration at African Drone Forum in Kigali; delivery of masks and emergency supplies between US Virgin Islands.
  • 2016: Doosan Mobility Innovation established.

Key People

Doosoon Lee — Former CEO (2016–2023)

  • LinkedIn: not found
  • Education: Not publicly disclosed
  • Career (reverse-chronological):
    • Doosan Fuel Cell (January 2024–present): COO
    • Doosan Mobility Innovation (2016–2023): CEO (SVP)
  • Notes: Led DMI from founding through 2023; moved to COO role at Doosan Fuel Cell in January 2024 as part of restructuring.

Current CEO (post-2023)

  • Not publicly identified in available sources as of early 2026.

People — Last Reviewed: 2026-03-31

Supply Chain Position

DMI operates at the Platform OEM layer for hydrogen fuel cell drones, and also as a Component/Subsystem Supplier via its DP30M2S modular powerpack for third-party drone integrators. The company sources PEM fuel cell stack components from within the Doosan Group ecosystem (Doosan Fuel Cell is a sister company with established PEM manufacturing). Hydrogen cylinder suppliers are not publicly disclosed. ⚑ Shared infrastructure: Both DMI and Intelligent Energy (UK) are pure-play hydrogen fuel cell drone power suppliers; Doosan’s advantage is vertical integration with Doosan Fuel Cell’s manufacturing base.

Claim Verification

Claim: DS30W achieves 2+ hours of flight endurance

Status: Partially verified

Supporting sources:

  • DS30W product page — Company-stated specification: 2-hour endurance, 80 km/h max speed, 5 kg payload, 80 km range
  • H2 View article — Confirms 2-hour endurance claim in context of drone demonstration
  • Vicor Power UAV case study — Industry corroboration of hydrogen fuel cell endurance advantage over batteries

Refuting / questioning sources:

  • 2-hour endurance is likely at reduced payload; the relationship between payload weight, speed, and endurance is not specified in publicly available documentation
  • No independent third-party flight test data with defined conditions found in public sources

Summary: Two-hour endurance claim is consistent with hydrogen energy density physics and widely repeated in third-party sources, but the specific conditions (payload weight, airspeed, altitude) under which the claim is measured have not been independently verified.

Sources