0G Labs

QYSEA, known by its FIFISH brand, is a developer of AI-powered underwater robotics and remotely operated vehicle (ROV) solutions for professional and industrial applications. The company offers multiple ROV product lines including the V Series for sport and versatile diving with 4K imaging and 360-degree maneuverability, the E Series for industrial inspections with AI-driven measurement and survey capabilities, the W Series for maritime open-sea missions with precise navigation and hovering stability, and the X Series for offshore deep-water surveys up to 500 meters. QYSEA develops proprietary software including QY-MT for AI-powered precision measurement, QY-BT for 2D and 3D seafloor bathymetric mapping, AI Diver Tracking for real-time subject monitoring, and AI Vision Lock for adaptive object locking. The company holds over 150 global patents and serves industries including oil and gas, wind energy, maritime and shipping, aquaculture, infrastructure inspection, search and rescue, and marine conservation. Founded in 2016 and headquartered in Guangzhou, China, QYSEA has raised $1.8 million in Series B funding from investors including Xiaomi, Shunwei Capital, Cowin Capital, and SkyChee Ventures.