Massterly Achieves Remote Operation of Three Vessels Simultaneously in Historic Milestone

Massterly, the autonomous shipping joint venture between Kongsberg Maritime and Wilhelmsen Group, has achieved a significant operational milestone: remote supervision of three commercial vessels simultaneously from a single shore operations center. The breakthrough occurred in February 2026 following months of progressive testing, and marks the first time remote crew operations have been validated at multi-vessel scale.

The test involved supervision of Yara Birkeland, the world's first fully electric, autonomous, zero-emission containership, alongside two conventional cargo vessels operated by Asko. On the first day of the three-vessel trial, a single remote operations center technician managed bridge operations while maintaining full communication and situational awareness with crews aboard each vessel. The demonstration moves autonomous vessel supervision from proof-of-concept to operational reality, though with crews still aboard to maintain safety oversight.

Massterly's progression has been methodical. The project launched in November 2024 with remote supervision of a single vessel, expanded to two vessels per operator by October 2025, and advanced to internal testing in February 2026 before the three-vessel trial. The shore operations center replicates conventional bridge environments with alarm systems, camera feeds, and naval architecture drawings, but supplements these with new user-experience visualizations, traffic-light alert systems, and fleet monitoring dashboards.

Operators report the human-centered approach differentiates Massterly's design. Remote supervisor Kenneth Vestly noted that dialogue with bridge crews—not automation alone—makes the system work. The interface preserves situational awareness, and conventional crews report confidence in shore-based support. Bridge staffing can be reduced by one person per vessel shifting to shore coordination, with remaining crews expressing interest in eventually joining the remote operations team.

For the maritime industry, this milestone has immediate implications. Regulatory acceptance of remote operations at this scale—three independent vessels under single-operator supervision—clears a critical hurdle for autonomous shipping deployment. The next phase will develop intelligent tools including data abstraction, vessel dashboards, and advanced alert systems in partnership with Kongsberg. Operators should track Massterly's regulatory pathway closely, as successful validation will likely accelerate class and flag authority approval timelines for remote operation across commercial fleets.