The MATE ROV Competition is an annual global underwater robotics challenge organized by the Marine Advanced Technology Education (MATE) Center and the Marine Technology Society. Teams of K-12, community college, and university students design, build, and pilot remotely operated vehicles (ROVs) to complete mission tasks based on real-world ocean science and engineering scenarios.
The competition is structured into five progressive levels — SCOUT, NAVIGATOR, RANGER, PIONEER, and EXPLORER — ranging from beginner to advanced. The entry route depends on class. SCOUT, NAVIGATOR and RANGER have regional contests; RANGER qualification leads to the World Championship. PIONEER and EXPLORER generally compete only at the World Championship, unless otherwise stated.
Judging components include:
- ROV mission performance in an underwater pool
- Technical documentation and engineering presentation
- Marketing display and corporate responsibility score sheet
- Safety inspection
Eligibility, team composition and mentor requirements must be checked for the selected class and event. The 2027 minimum team size and graduate-student restrictions have not yet been verified from the currently available official pages. The 2026 World Championship was held June 25–27 in Newfoundland and Labrador, Canada.
The 2027 World Championship is scheduled for June 24–26 at Weyerhaeuser King County Aquatic Center in Federal Way, Washington. Regional dates and registration/payment deadlines are separate and largely unannounced. Sources checked November 4, 2026: World Championship, regional directory, 2027 resources, SCOUT, NAVIGATOR, RANGER, PIONEER and EXPLORER. The registration-resources and grants links returned errors, so specific fee/support details remain unverified.