The Floating Drilling Rigs segmentation by type is dominated by three principal architectures: semi‑submersible rigs, jack‑up rigs, and drillships. Semi‑submersibles, characterized by their buoyant columns and deck stability, command the largest market share due to their versatility across water depths ranging from 300 m to over 3,000 m, supporting both exploration and development projects. Jack‑up rigs, which employ retractable legs to rest on the seabed, are confined to shallow‑water operations (typically <120 m) and contribute a smaller, yet strategically important, portion of the market, especially in regions with extensive continental shelves. Drillships, equipped with dynamic positioning systems and capable of operating in ultra‑deepwater (>3,000 m), represent a high‑value niche, driving premium pricing and influencing overall market growth through their ability to access frontier reserves. Collectively, these types define the capital intensity, operational flexibility, and geographic distribution of the floating drilling rigs market, each adding distinct revenue streams that shape the sector’s total addressable market.