사족 보행 로봇 시장(2027-2037년)

Quadruped robots, or four-legged robots, have become the most commercially mature group of general-purpose mobile robots. Once laboratory curiosities, they now work in industrial plants, energy facilities, construction sites and defence settings around the world. Their main advantage is dynamic legged locomotion. A quadruped can climb stairs, step over debris, cross gravel, mud and grating, squeeze through narrow corridors and recover from slips or collisions. Wheeled and tracked platforms struggle with all of these. Carrying cameras, thermal imagers, acoustic sensors, gas detectors and LiDAR, they can inspect, patrol and collect data in places that are dangerous, remote or tedious for people.

Several developments have come together to move the market from trials to recurring commercial deployments:

• Proprioceptive actuators have become cheaper and stronger.
• Edge AI computers can now run perception and planning on board.
• Batteries last longer.
• Reinforcement learning has produced robust walking skills that transfer from simulation to the real world.

Above all, autonomy is shifting from teleoperation to supervised fleet operation. One operator can now oversee many robots, which changes the economics of inspection and security work. Robotics foundation models are pushing this further by letting robots navigate unfamiliar, changing environments without pre-programmed routes.

The industry splits into distinct strategic camps:

• Chinese manufacturers compete on scale, vertical integration and aggressive pricing, and have made legged robots widely accessible for research, education and price-sensitive industrial use.
• Western manufacturers focus on certified, high-reliability platforms for regulated and security-sensitive settings. These include explosion-proof designs for hazardous areas, cleanroom-qualified systems and ruggedised defence robots.
• Software companies build autonomy stacks, fleet-management platforms and integration services, so value is moving from the hardware to the intelligence and data layers.

The main applications are:

• oil and gas
• semiconductor fabs
• data centres
• power utilities
• mining
• construction
• perimeter security
• defence and public safety
• last-mile delivery
• agriculture
• disaster response

The Global Quadruped Robots Market 2027–2037 is a comprehensive analysis of the four-legged robot industry, from component technologies and production economics to end-use demand, competition and long-term market outlook.

As quadrupeds move from pilot projects to fleet-scale deployments, this report gives manufacturers, component suppliers, software developers, system integrators, end users and investors the strategic intelligence they need to identify opportunities and manage risks.

The report assesses:

• actuator design and locomotion
• sensors and perception
• edge computing and AI
• batteries and power systems
• software architecture
• autonomy levels
• safety certification and cybersecurity

A detailed bill-of-materials analysis, including teardown-based estimates for leading Chinese and Western platforms, explains the cost structures behind competing business models. It also explains where China’s manufacturing and supply-chain advantages come from, and how component costs are likely to change over the forecast period. The report covers twelve application markets in depth, from oil and gas, semiconductor fabs and data centres to defence, delivery, agriculture and disaster response. For each it sets out deployment status, use cases, purchasing drivers and barriers to adoption. It maps the full ecosystem: hardware platform providers, autonomy and foundation-model vendors, system integrators, fleet-management software providers and key component suppliers. A competitive landscape section covers market share, positioning, pricing, product specifications, strategic groupings, partnerships, acquisitions and funding activity.

Detailed forecasts for 2027–2037 cover revenue under conservative, base and optimistic scenarios, unit shipments, and splits by application, region, robot type and component. They also include total addressable market sizing and average selling price trends. Regional chapters analyse North America, Europe, China, Asia Pacific, the Middle East and Africa, and the rest of the world, covering policy, industrial demand and the security considerations that shape purchasing. The report includes 29 company profiles covering business overview, products and technology, funding and corporate developments, and strategic outlook.

Report contents include:

• Executive summary with key findings and strategic implications
• Definitions, classification, historical development and business models, including robots-as-a-service
• Technology assessment: actuators, sensors, edge AI, batteries, software, autonomy, safety and cybersecurity
• Bill-of-materials analysis and component cost projections to 2037
• Analysis of twelve application and end-use markets
• Ecosystem and value chain mapping
• Competitive landscape: market share, positioning, pricing, specifications, M&A and funding
• Market forecasts 2027–2037 by scenario, units, application, region, robot type, component, TAM and ASP
• Regional analysis across six regions
• Profiles of 29 companies including AMC Robotics, Anduril Industries, ANYbotics, Boston Dynamics, Chironix, DEEP Robotics, Faraday Future, FieldAI, Formant, General Autonomy, Ghost Robotics, Intuitive Robots, Keybotic, Livox, Luwu Dynamics, MAB Robotics and more.....
• Glossary, research methodology and references

Table of Contents

1. Executive Summary

• 1.1 Market Overview and Definition
• 1.2 Global Market Size and Forecast (2027–2037)
• 1.3 Quadrupeds vs Other Mobile Robot Form Factors
• 1.4 Levels of Autonomy for Quadruped Robots
• 1.5 Regional Ecosystem Dynamics
  • 1.5.1 China: Hardware Dominance and Manufacturing Scale
  • 1.5.2 North America: Vertical Integration and Defence Applications
  • 1.5.3 Europe: Industrial Inspection and Safety Certification
  • 1.5.4 Asia Pacific (ex-China), Middle East, and Rest of World
• 1.6 Investment Momentum
• 1.7 Current Deployment Status and Commercial Readiness
• 1.8 Market Drivers and Challenges
• 1.9 Key Findings and Strategic Implications

2. Introduction

• 2.1 Definition and Classification of Quadruped Robots
  • 2.1.1 Fully Legged Quadrupeds
  • 2.1.2 Wheeled-Leg Hybrid Quadrupeds
  • 2.1.3 Bioinspired Quadrupeds
• 2.2 Historical Evolution of Quadruped Robotics
  • 2.2.1 From Hydraulic Prototypes to Electric Actuators
  • 2.2.2 The MIT Cheetah Legacy
  • 2.2.3 Boston Dynamics: BigDog to Spot
  • 2.2.4 The Rise of Unitree and Chinese Hardware Manufacturers
• 2.3 Why Quadrupeds: Advantages Over Alternative Mobile Platforms
  • 2.3.1 Quadrupeds vs Drones
  • 2.3.2 Quadrupeds vs Wheeled Robots
  • 2.3.3 Quadrupeds vs Tracked Robots
  • 2.3.4 Quadrupeds vs Humanoid Robots
• 2.4 Key Enablers of the Rise of Quadrupeds
  • 2.4.1 Li-ion Battery Breakthroughs and Cost Reductions
  • 2.4.2 Transition from Hydraulic to Electric Actuators
  • 2.4.3 Sensor Cost Reductions (LiDAR, Cameras, ToF)
  • 2.4.4 Compute Improvements: The Nvidia Jetson Roadmap
  • 2.4.5 Software and AI Maturation
• 2.5 Business Models
  • 2.5.1 Robot-as-a-Service (RaaS)
  • 2.5.2 Hardware Sales (Direct Purchase)
  • 2.5.3 Platform Licensing and Software Subscriptions

3. Technology Assessment

• 3.1 Actuator Design and Locomotion
  • 3.1.1 Quasi-Direct-Drive (QDD) Actuators
  • 3.1.2 High-Ratio Harmonic and Planetary Gearbox Actuators
  • 3.1.3 Rotary vs Linear Actuation
  • 3.1.4 Backdrivability, Compliance, and the Terrain Trade-off
• 3.2 Sensors and Perception
  • 3.2.1 LiDAR Systems
  • 3.2.2 RGB and Depth Cameras
  • 3.2.3 Time-of-Flight (ToF) Sensors
  • 3.2.4 Inertial Measurement Units (IMUs)
  • 3.2.5 Acoustic and Thermal Sensors
  • 3.2.6 Gas Detection Sensors
  • 3.2.7 Foot Force/Contact Sensors
• 3.3 Computing and Edge AI
  • 3.3.1 Onboard Compute Architectures
  • 3.3.2 Communication Buses
• 3.4 Power Systems and Battery Technology
  • 3.4.1 Current Battery Specifications and Constraints
  • 3.4.2 Power Density Improvements
  • 3.4.3 Autonomous Docking and Charging
• 3.5 Software Architecture
  • 3.5.1 The Control Loop
  • 3.5.2 ROS and Open-Source Frameworks
  • 3.5.3 Proprietary Software Stacks
  • 3.5.4 Direct Motor Control vs Pre-Set Controllers
• 3.6 Autonomy and AI
  • 3.6.1 Planning, Navigation, and Positioning
  • 3.6.2 Reinforcement Learning and Sim-to-Real Transfer
  • 3.6.3 Foundation Models for Robotics
• 3.7 Safety, Certification, and Cybersecurity
  • 3.7.1 IP Ratings
  • 3.7.2 ATEX/IECEx Explosion-Proof Certification
  • 3.7.3 Cleanroom and Low-Particle Compliance
  • 3.7.4 Cybersecurity and Data Sovereignty

4. Bill of Materials Analysis

• 4.1 Quadruped BoM Structure and Cost Breakdown
• 4.2 Unitree Go2 BoM Deep Dive
  • 4.2.1 Mechanical Architecture
  • 4.2.2 Actuators (Motors, Gearboxes, Drives)
  • 4.2.3 Sensors
  • 4.2.4 Computing
  • 4.2.5 Battery
  • 4.2.6 Structure and Mechanical
• 4.3 Unitree B2 BoM Deep Dive
• 4.4 Western Quadruped BoM Estimates
• 4.5 China's Manufacturing and Supply Chain Cost Advantage
• 4.6 Component Cost Evolution Projections to

5. Applications and End-Use Markets

• 5.1 Oil and Gas
  • 5.1.1 Upstream Inspection (Offshore Platforms, Pipelines)
  • 5.1.2 Downstream Inspection (Refineries, Petrochemical Plants)
  • 5.1.3 Explosion-Proof Requirements and ATEX Zones
• 5.2 Semiconductor Fabrication
  • 5.2.1 Fab and Subfab Inspection
  • 5.2.2 Cleanroom Integration Challenges
  • 5.2.3 Downtime Cost Avoidance
• 5.3 Data Centres
  • 5.3.1 Electrical Yard Inspection
  • 5.3.2 Hyperscaler Adoption Scenarios
• 5.4 Construction
  • 5.4.1 Site Monitoring, Progress Tracking, and Digital Twin Creation
  • 5.4.2 Terrain Navigation
• 5.5 Mining
• 5.6 Utilities and Energy Infrastructure
• 5.7 Security and Surveillance
  • 5.7.1 Perimeter Patrol
• 5.8 Last-Mile Delivery and Logistics
  • 5.8.1 Campus and Contained-Area Delivery
  • 5.8.2 Warehouse and Fulfilment Centre Operations
• 5.9 Defence and Military
  • 5.9.1 Reconnaissance and Surveillance
  • 5.9.2 Payload Delivery in Contested Environments
  • 5.9.3 EOD and CBRN Support
• 5.10 Agriculture
• 5.11 Search and Rescue / Disaster Response
• 5.12 Research and Education

6. The Quadruped Ecosystem

• 6.1 Ecosystem Architecture and Value Chain
• 6.2 Hardware Platform Providers
• 6.3 Autonomy and Model Vendors
• 6.4 System Integrators
• 6.5 Application Layer and Fleet Management
• 6.6 Component Supply Chain
• 6.7 Ecosystem Dynamics and Market Structure
  • 6.7.1 Verticalisation vs Platform-Based Strategies
  • 6.7.2 The Role of the Open-Source Research Community
  • 6.7.3 Fragmentation Risk and the Hyperscaler Question

7. Competitive Landscape

• 7.1 Market Share Analysis
• 7.2 Competitive Positioning Map
• 7.3 Pricing Analysis
  • 7.3.1 Western Pricing: RaaS (~$10K/month) vs Direct Purchase
  • 7.3.2 Chinese Pricing Advantage (Up to 90% Lower at Consumer Tier)
  • 7.3.3 Price Erosion Outlook 2027–2037
• 7.4 Product Specifications Comparison
• 7.5 Strategic Groupings
  • 7.5.1 Vertically Integrated: Boston Dynamics, ANYbotics
  • 7.5.2 Hardware-First / Ecosystem: Unitree, DEEP Robotics
  • 7.5.3 Defence-Focused: Ghost Robotics
  • 7.5.4 Consumer/Research Crossover: Xiaomi, Robot Era
• 7.6 Mergers, Acquisitions, and Partnerships (2020–2026)
• 7.7 Investment and Funding Landscape

8. Market Forecasts 2027–2037

• 8.1 Global Market Revenue Forecast
• 8.2 Global Unit Shipment Forecast
• 8.3 Forecast by Application
  • 8.3.1 Application Segment Analysis
• 8.4 Forecast by Region
• 8.5 Forecast by Robot Type
• 8.6 Forecast by Component
• 8.7 Total Addressable Market (TAM) Sizing
• 8.8 Average Selling Price Forecast

9. Regional Analysis

• 9.1 North America
  • 9.1.1 United States (Defence, Tech, Energy)
  • 9.1.2 Canada
• 9.2 Europe
  • 9.2.1 Germany (Industry 4.0 and Smart Factories)
  • 9.2.2 United Kingdom
  • 9.2.3 Switzerland (ANYbotics, ETH Zurich Ecosystem)
  • 9.2.4 Nordics (Oil and Gas, Offshore)
  • 9.2.5 Rest of Europe
• 9.3 China
  • 9.3.1 Government Policy, Subsidies, and the National Robotics Roadmap
  • 9.3.2 Supply Chain and Manufacturing Advantages
  • 9.3.3 Domestic Deployment and Export Markets
  • 9.3.4 Security and Geopolitical Considerations for Western Buyers
• 9.4 Asia Pacific (ex-China)
  • 9.4.1 Japan (Kawasaki, Sony)
  • 9.4.2 South Korea (Hyundai/Boston Dynamics Synergies)
  • 9.4.3 Australia (Mining Applications)
• 9.5 Middle East and Africa
  • 9.5.1 Saudi Arabia and UAE (Oil and Gas, Smart City Deployments)
• 9.6 Rest of World

10. Company Profiles (29 company profiles)

11. Appendices

• 11.1 Glossary of Terms
• 11.2 Research Methodology

12. References