ZhilianhaiCompany Profile: Hefring Engineering
Hefring Engineering at a glance
Hefring Engineering is recorded as a US supplier in underwater robotics, headquartered in Gloucester, MA, US.
Record status: VERIFIED (confidence 90).
This profile is compiled from public records only. It is not an endorsement, a certification or a commercial partnership.
Location and public contact
- Headquarters: Gloucester, MA, US
- Address: 417 Main Street, 01930
- Website: https://www.hefring.com/
Contact details are taken from public records and may change. Confirm them on the official website before relying on them.
Products and systems on record
- Oceanscout Autonomous Underwater Glider (Oceanscout) — status: active. Portable autonomous underwater glider with variable-buoyancy propulsion, onboard oceanographic sensors, satellite communications, and cloud-based mission planning and control.
A development status means public evidence of research or deployment; it does not mean the product is in volume production or on general sale.
Application industries
maritime, oceanography, defense
Source note
Compiled from the public company dataset snapshot dated 9 September 2026, which only includes records with verification status VERIFIED and confidence of at least 80. Primary public source: public record.