Application segmentation isolates five dominant end‑use domains: Oil & Gas, Power Generation, Manufacturing, Infrastructure, and Chemical processing. In Oil & Gas, robots inspect pipelines, offshore rigs, and refineries, mitigating leak risks and reducing manual exposure; this sector contributes the largest slice, approximately 30% of market volume. Power Generation facilities employ robots for turbine blade, boiler, and transmission line assessments, driving a 25% share due to high reliability requirements. Manufacturing adopts inspection robots for assembly line quality control and equipment health monitoring, representing about 20% of the market as Industry 4.0 initiatives accelerate. Infrastructure applications—bridges, tunnels, and smart cities—utilize robots for structural health monitoring, accounting for 15% of revenue. Chemical processing plants demand corrosion and containment inspections, adding the final 10% share. These application categories collectively define the market taxonomy and inform strategic positioning for suppliers.