GEM Services & Yachting

Gem Services and Yachting is a boutique agency offering a comprehensive range of services, including yacht operations, maintenance, technical support, and refits. Based in Greece and operating internationally, the company supports both private and commercial owners through a philosophy of precision, discretion, and excellence.

The team consists of dedicated and highly experienced professionals with extensive knowledge in all aspects of seafaring. The company was founded by Captain Aikaterini Ioannou, a Captain Class A with proven international experience on tankers, passenger ships, and yachts. Her background brings a unique blend of technical expertise and administrative precision to the boutique yachting world.

The agency operates with the simple promise that owners should enjoy their yachts while the team handles every other detail. Their suite of high — end services includes yacht management, owner representation, technical upgrades, and brokerage for those looking to buy, sell, or build.

In the Greek market and beyond, the company is known for its hospitality — driven approach and operational accuracy. By aligning every project with international standards and best practices, they ensure that each journey is organized, detail — oriented, and deeply personal.

For every yacht under their care, the team provides consistent oversight and proactive issue prevention. This includes structured reporting and tailored guidance based on the owner’s specific lifestyle and priorities, all delivered with absolute discretion.

Ultimately, the company focuses on providing solutions that enhance safety, efficiency, and long — term value. By delivering support that is both expert and personal, they provide owners with the peace of mind necessary to truly experience the essence of modern luxury yachting.