South Korea Unmanned Underwater Vehicle Market (2025-2030)
The South Korea Unmanned Underwater Vehicle Market was valued at $151.1 Million in 2025 and projected to reach to $214.2 Million by 2030, representing a compound annual growth rate of 7.2%.
South Korea Unmanned Underwater Vehicle Market Trends and Insights
- Valued at USD 151.1 million in 2025, South Korea's UUV market is expected to expand to USD 214.2 million by 2030, representing a compound annual growth rate of 7.2%.
- This growth trajectory reflects South Korea's strategic investments in maritime security, naval modernization, and advanced autonomous systems development. The expansion of South Korea's UUV market is driven by increasing defence expenditures, technological advancements in autonomous underwater systems, and growing demand for subsea exploration and surveillance capabilities.
- South Korea's position as a leading shipbuilding and defence technology nation strengthens its competitive advantage in UUV development and deployment.
- Between 2025 and 2030, South Korea is expected to see heightened adoption of UUVs across military, commercial, and research applications, supported by government initiatives and private sector innovation..
Key Market Statistics
- CAGR (2025-2030) : 7.2% CAGR
- Market Size, 2025 : ~USD 151.1
- Forecast, 2030 : ~USD 214.2
- Country : South Korea
South Korea Unmanned Underwater Vehicle Market Overview
Market Valuation Growth :
South Korea's UUV market is valued at USD 151.1 million in 2025 and is projected to reach USD 214.2 million by 2030, demonstrating robust expansion driven by increased defence spending and maritime security priorities.
Strategic Maritime Security Focus :
South Korea's geopolitical position in the Korean Peninsula drives significant investment in autonomous underwater systems for coastal surveillance, submarine detection, and naval intelligence gathering capabilities.
Technology Innovation Hub :
South Korea's advanced shipbuilding and electronics industries provide a strong foundation for UUV development, with domestic manufacturers increasingly integrating AI and autonomous navigation technologies into next-generation platforms.
Regional Leadership Position :
As a technologically advanced nation within Asia Pacific, South Korea is establishing itself as a key player in UUV manufacturing and deployment, competing with global defence contractors while serving regional maritime needs.
South Korea Unmanned Underwater Vehicle Market Dynamics
South Korea's UUV market is poised for sustained growth through 2030, driven by escalating maritime security concerns and the nation's commitment to modernizing its naval capabilities. Government defence budgets increasingly allocate resources toward autonomous underwater systems for intelligence, surveillance, and reconnaissance (ISR) operations. The 7.2% CAGR reflects South Korea's strategic pivot toward unmanned technologies as cost-effective alternatives to traditional submarine operations. Domestic shipbuilders and defence contractors are actively developing indigenous UUV platforms, reducing reliance on foreign imports and strengthening the domestic supply chain. Technological advancements in battery systems, sensor integration, and autonomous navigation are enhancing operational capabilities. Collaboration between government agencies, research institutions, and private sector manufacturers will accelerate innovation and market penetration across commercial and military applications through 2030.
Related Ecosystem
Defence Platforms And Systems
- Sensors
- Unmanned Ground Vehicles (UGV)
- Fighter Aircraft
- Special Mission Aircraft
- Antennas
- BAE Systems plc
- Thales group
- LOCKHEED MARTIN CORPORATION
- Northrop Grumman Corporation
-
L3Harris Technologies, Inc.
Electronic Warfare
- Antennas
- Automated Test Equipment
- Military Helicopters
- Signal Generators
- Special Mission Aircraft
- L3Harris Technologies, Inc.
- Thales group
- Northrop Grumman Corporation
- LOCKHEED MARTIN CORPORATION
-
BAE Systems plc
Marine
- Tankers
- Fuel Cell
- HVAC System
- Navigation Systems
- Sensors
- Wartsila
- Kongsberg Gruppen ASA
- L3Harris Technologies, Inc.
- ABB India Limited
-
Northrop Grumman Corporation
Key Takeaways
- South Korea's UUV market is valued at USD 151.1 million in 2025 and is projected to reach USD 214.2 million by 2030.
- South Korea's UUV market is growing at a 7.2% CAGR, driven by naval modernization and maritime security priorities.
- South Korea's advanced shipbuilding and defence technology capabilities position it as a regional leader in UUV development.
- South Korea's UUV market expansion is supported by government defence investments and increasing commercial subsea applications.
South Korea Unmanned Underwater Vehicle Market Report Scope
| Report Metric | Details |
|---|---|
| Base Year | 2025 |
| Fastest Growing Segment | OBSERVATION CLASS (Size) |
| Forecast Period | 2025–2039 |
| Growth Rate | CAGR of 8% from 2025 to 2039 |
| Largest Segment | AUTONOMOUS UNDERWATER VEHICLE (Type) |
| Market Size Base Year | 5.93 (2025) |
| Revenue Forecast | 8.72 (2039) |
| Segments Covered | Type, Propulsion, Size, System, Inertial & Dead-Reckoning System, Energy Storage System, Power Management & Distribution System, Speed, Application, Shape |
South Korea Unmanned Underwater Vehicle Market Report Segmentation
10 segment dimensions are covered across the global market.
By Type
- Autonomous Underwater Vehicle
- Deep Water
- Extra Large
- Large
- Large Displacement
- Medium
- Micro/Small
- Mini
- Remotely Operated Vehicle
- Shallow
By Propulsion
- Electric Auv
- Electric Rov
- Hybrid Auv
- Hybrid Rov
- Mechanical Auv
- Mechanical Rov
By Size
- Deepwater
- Heavy
- Heavy/Light Work Class
- Large
- Medium/Small
- Micro
- Mini
- Observation Class
- Shallow
- Standard
- Work Class
By System
- Acoustic Communication
- Acoustic Imaging & Mapping Payload
- Acoustic Navigation
- Buoyancy & Vertical Motion
- Chassis
- Collision Avoidance
- Communication
- Communication & Networking
- Energy Storage
- Environmental & Oceanographic Sensor Payload
- Fiber-Reinforced Composite
- Forward-Looking Sonar
- Hydraulic Power & Actuation
- Inertial & Dead-Reckoning
- Metal Alloy Hull
- Motion & Control Actuation
- Navigation & Guidance
- Optical Imaging Payload
- Other Systems
- Payload
- Payload & Sensor
- Power & Energy
- Power Management & Distribution
- Propulsion
- Propulsion & Mobility
- Satellite Communication
- Subsea Wireless Optical Communication
- Surface & Backhaul Communication
- Surface Rf & Wi-Fi Communication
- Tether-Based Communication
- Thrust Generation
- Underwater Acoustic Communication
By Inertial & Dead-Reckoning System
- Compass-Based Navigation
- Inertial Navigation
By Energy Storage System
- Battery Module
- Pressure-Tolerant Subsea Battery System
- Supercapacitor
By Power Management & Distribution System
- Bms
- Busbar
- Dc/Dc Converter
By Speed
- <5 Knots
- >5 Knots
By Application
- Anti-Submarine Warfare
- Anti-Trafficking & Contraband Monitoring
- Archaeology & Exploration
- Baseline Environmental Assessment
- Border Security & Surveillance
- Debris/Clearance Survey
- Emergency Response
- Environmental Assessment
- Environmental Protection & Monitoring
- Fishery Study
- Geophysical Survey
- Habitat Research
- Military & Defense
- Mine Countermeasure Identification
- Oceanography
- Oil & Gas
- Pipeline Survey
- Search & Salvage Operation
- Water Sampling
By Shape
- Laminar Flow Body
- Multi-Hull
- Streamlined Rectangular Style
- Torpedo
Target Audience
- South Korean Defence Contractors : Domestic manufacturers and defence companies need market intelligence to optimize product development, identify growth opportunities, and strengthen competitive positioning in the expanding UUV sector.
- Government & Military Procurement Officials : South Korean Navy and defence ministry stakeholders require market data to inform procurement decisions, budget allocation, and capability development strategies aligned with maritime security objectives.
- International Defence Companies : Global aerospace and defence firms seeking to enter or expand in South Korea's market need localized insights on regulatory requirements, competitive dynamics, and partnership opportunities with Korean entities.
- Technology & Electronics Manufacturers : South Korean shipbuilders, electronics companies, and component suppliers need market forecasts to identify supply chain opportunities and develop specialized systems for UUV integration and deployment.
- Investment & Private Equity Firms : Investors evaluating opportunities in South Korea's defence technology sector require comprehensive market analysis to assess growth potential, identify acquisition targets, and make informed capital allocation decisions.
Key Companies in the South Korea Unmanned Underwater Vehicle Market
| Company | HQ | rev. share | Strongest segments |
|---|---|---|---|
| SAAB ABPublic Company | Sweden | 82518 | Large AUVs,Work-Class ROVs, |
SAAB AB
Saab AB is a Swedish defense and security company founded in 1937 with 28,667 employees, providing military aircraft, weapons systems, and defense electronics.
Reasons to Buy this Report
- Market-Specific Growth Projections : Access detailed forecasts for South Korea's UUV market expansion from USD 151.1M to USD 214.2M through 2030, enabling precise investment planning and resource allocation decisions tailored to Korean market dynamics.
- Competitive Landscape Intelligence : Identify key South Korean manufacturers, defence contractors, and technology providers dominating the UUV sector, including their market share, capabilities, and strategic positioning within the regional aerospace and defence ecosystem.
- Government Policy & Defence Budget Analysis : Understand South Korea's defence spending priorities, maritime security strategies, and procurement policies driving UUV adoption, enabling stakeholders to align business strategies with government initiatives and funding cycles.
- Technology Adoption Trends : Gain insights into South Korea's adoption of advanced UUV technologies including AI integration, autonomous navigation, sensor systems, and battery innovations specific to Korean operational requirements and environmental conditions.
- Regional Market Positioning : Benchmark South Korea's UUV market performance against Asia Pacific competitors and understand the nation's strategic role in regional maritime security, informing market entry strategies and partnership opportunities.
Frequently asked questions
What is the current size of South Korea's UUV market?
South Korea's Unmanned Underwater Vehicle market is valued at USD 151.1 million in 2025.
What is the projected market size for South Korea's UUV market by 2030?
South Korea's UUV market is forecast to reach USD 214.2 million by 2030.
What is the growth rate of South Korea's UUV market?
South Korea's UUV market is expected to grow at a compound annual growth rate (CAGR) of 7.2% from 2025 to 2030.
What factors are driving growth in South Korea's UUV market?
South Korea's UUV market growth is driven by naval modernization initiatives, maritime security concerns, technological advancements in autonomous systems, and increased defence spending.
What applications are driving demand in South Korea's UUV market?
South Korea's UUV market demand is driven by military surveillance, naval operations, subsea exploration, environmental monitoring, and commercial offshore applications.
RESEARCH METHODOLOGY
The study involved four major activities to estimate the current size of the unmanned underwater vehicle (UUV) market. Exhaustive secondary research was conducted to gather information on the UUV market, its adjacent markets, and its parent market. The next step was to validate these findings, assumptions, and sizing with industry experts across the value chain through primary research. Demand-side analysis was conducted to estimate the overall market size. Thereafter, data triangulation procedures were employed to estimate the sizes of various segments and subsegments within the UUV market.
Secondary Research
During the secondary research process, various sources were consulted to identify and collect information for this study. The secondary sources included government sources, such as SIPRI; corporate filings, including annual reports, press releases, and investor presentations; white papers, journals, and certified publications; and articles from recognized authors, directories, and databases.
Primary Research
Extensive primary research was conducted after acquiring information on the UUV market through secondary research. Several primary interviews were conducted with market experts from the demand and supply sides across major countries of North America, Europe, Asia Pacific, the Middle East, and the Rest of the World. Primary data was collected through questionnaires, emails, and telephonic interviews.
To know about the assumptions considered for the study, download the pdf brochure
Market Size Estimation
The top-down and bottom-up approaches were used to estimate and validate the size of the UUV market. The research methodology used to estimate the size of the market included the following details:
- Key players in the UUV market were identified through secondary research, and their market shares were determined through a combination of primary and secondary research. This included a study of the annual and financial reports of the top market players, as well as extensive interviews with leaders, including directors, engineers, marketing executives, and other key stakeholders of leading companies operating in the market.
- All percentage shares, splits, and breakdowns were determined using secondary sources and verified through primary sources.
Unmanned Underwater Vehicle Market : Top-Down and Bottom-Up Approach
Data Triangulation
After determining the overall market size, the total market was divided into several segments and subsegments. The data triangulation and market breakdown procedures explained below were implemented, wherever applicable, to complete the overall market engineering process and arrive at the estimated market numbers for the market segments and subsegments. The data was triangulated by studying various factors and trends from the demand and supply sides. Additionally, the market size was validated using top-down and bottom-up approaches.
Market Definition
A UUV is a self-propelled underwater robotic system used for autonomous or remotely supervised operations across defense, commercial, and research activities. It supports missions such as seafloor mapping, inspection, surveillance, and data collection, enabling efficient underwater tasks without exposing personnel to operational risks.
Key Stakeholders
- Manufacturers and OEMs
- Component and Subsystem Suppliers
- System Integrators
- End Users
- Service Providers
- Regulatory and Certification Bodies
- Research & Technology Institutions
- Investors and Funding Agencies
Report Objectives
- To define, describe, and forecast the UUV market based on type, shape, speed, propulsion, application, and system
- To forecast the size of different segments of the market with respect to North America, Europe, Asia Pacific, the Middle East, and the Rest of the World
- To identify and analyze the drivers, restraints, opportunities, and challenges influencing the growth of the market
- To identify industry trends, market trends, and technology trends currently prevailing in the market
- To analyze micro markets with respect to individual growth trends, prospects, and their contribution to the overall market
- To analyze the degree of competition in the market by analyzing recent developments adopted by leading market players
- To provide a detailed competitive landscape of the market, along with a ranking analysis of key players, and an analysis of startup companies in the market
- To strategically profile the key market players and comprehensively analyze their core competencies
- To provide a detailed competitive landscape of the market, along with a market share analysis and revenue analysis of key players
Available customizations:
MarketsandMarkets offers the following customizations for this market report:
- Additional country-level analysis of the UUV market
- Profiling of other market players (up to 5)
Product Analysis
- Product matrix, which provides a detailed comparison of the product portfolio of each company in the UUV market
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