A living network of collaborators, instructors, explorers, and engineers — supported by infrastructure built for serious diving.
Part of
Three brands, one vision — advancing what is possible underwater.
AION’s Mediterranean Operational, Training and Customer Experience Hub.
Underwater propulsion vehicles engineered for performance. DPVs built for cave, technical, and professional diving.
Subsea technology and survey solutions. Precision tools for underwater mapping and data collection.
Precision on the surface. Capability below.
Logistics
Everything you need on site. Nothing that gets in the way.
Air, Nitrox, Trimix, and custom gas blends from a TÜV-certified gas station equipped with BAUER compressors and MPS oxygen boosters.
Purpose-built dive RHIBs and a larger vessel designed as professional working platforms, with stainless-steel diver structures, comfortable ladders, VHF communication, Garmin inReach, and experienced skippers supporting reliable access to sea-entry cave sites, offshore dive locations, and long-range open-water navigation operations.
Dedicated spaces for briefings, debriefs, theory sessions, and course work — with monitors, whiteboards, high-speed internet, and air conditioning.
Dedicated charging and battery-management areas for DPVs, lights, cameras, and mission equipment, keeping every system organised and ready between operations.
Selected Halcyon backmount and sidemount systems, SUEX DPVs, primary lights, reels, cylinders, accessories, and JJ-CCR frames are available for hire. Equipment is professionally maintained, inspected, and prepared before use.
Secure overnight equipment storage, dedicated rinse tanks, and a climate-controlled drying room with dehumidification for wetsuits, drysuits, undersuits, and technical diving equipment.
Events Support
Base One hosts companies, agencies, manufacturers, specialist organisations, professional teams, and premium groups in one of Sardinia’s most spectacular coastal locations. From product testing and training weeks to partner events, expedition support, and tailored group experiences, we provide the boats, gas, water access, equipment support, logistics, and local know-how to make complex projects run smoothly.
What Drives Us
The relentless pursuit of doing things properly — in training, operations, and how we treat the environment.
Instructors, explorers, students, engineers — every perspective strengthens the whole.
Every dive plan must leave the place better than we found it. No exceptions.
Diving advances when people are willing to question, test, and improve.
Whether you are here to teach, learn, explore, test, or simply dive well — you are welcome.