Why Become a Facility with SDI/TDI/ERDI/PFI?

Join the Agency That’s Redefining Dive Training
Switch to SDI and experience modern, flexible training built by real divers.

Take Your Dive Center Further with SDI

Growing your business together as part of One Dive Family.

SDI was created by divers, for divers. Our technical roots, personal approach, and passion for innovation set us apart. Partnering with SDI means more than joining a training agency; it connects you to a global network that includes TDI, ERDI, and PFI. Together, we support your growth with flexibility, trust, and real people who understand your business.

SDI Means Proven Quality

Our training is designed to be modern, flexible, and focused on real diving. Teaching with SDI means offering updated courses built around safety, enjoyment, and understanding the underwater world.

Make More With SDI

SDI Instructors earn 32.5% more than PADI and 14.6% more than SSI*. Switch to SDI and start earning more today. (*according to the recent survey conducted by the Business of Diving Institute.).

Benefits for Facilities

As an SDI Facility, you’ll enjoy exclusive discounts and special promotions on eLearning codes, helping your center grow, stand out, and offer more to your students.

Personal Support That Truly Cares

When you contact SDI, you speak with real people like Viv, Rosa, Neil, and others who understand your needs and provide fast, personal assistance.

One Dive Family That Connects Us All

Joining SDI means being part of a global diving family that unites SDI, TDI, ERDI, and PFI with one goal, supporting every diver and instructor.

Marketing That Works for You

We help your center grow with real marketing support, from SEO guidance to ready-to-use visuals that promote your courses and attract new divers.

Powerful eLearning Platform

Teach and certify divers easily with SDI’s eLearning system, designed to simplify course management and create a smooth learning experience for everyone.

More Reasons to Choose SDI