Autonomous Operation
Repeatable area coverage, structure scanning, waypoint navigation and precise position holding.
SWISS ENGINEERED · ASIA PACIFIC
Autonomous underwater inspection for challenging environments.
Swiss-engineered underwater robotics technology, supported across the Asia-Pacific region.
INTRODUCING
Tethys ONE
UNDERWATER INSPECTION DRONE
A compact, autonomous inspection platform engineered to navigate, hold position and collect dependable data in challenging water.
01
OMNIDIRECTIONAL CONTROL
02
INTEGRATED SENSOR PACKAGE
35KG
Robot weight≈10MIN
Setup time3.5KN
Stationary operation300M
Depth rating400M+
Wired range≈4H
RuntimeBUILT FOR THE MISSION
Control below
the surface.
360° Terrain Awareness
Integrated navigation, sonar and sensing deliver confident awareness around the vehicle.
Rough Water Operation
Engineered to inspect reliably in rivers, tidal currents and demanding offshore conditions.
Intuitive Manipulation
Purposeful underwater interaction for complex inspection, retrieval and intervention tasks.
Mapping & Reporting
Imaging, sonar, mission recording, mapping and structured inspection data in one workflow.
IN FOCUS
Mission environments for autonomous underwater inspection.
APAC NEWS & ANNOUNCEMENTS
From the
region.
Regional updates from Tethys Robotics Asia Pacific—covering access, demonstrations and collaboration opportunities.
Asia-Pacific enquiries supported from Kuala Lumpur
A dedicated regional point of contact for product, commercial and deployment discussions across APAC.
MEET YOUR APAC CONTACTTethys ONE demonstrations available across APAC
Discuss a mission-led product demonstration shaped around your operating environment and inspection goals.
EXPLORE DEMONSTRATIONSBuilding a regional underwater robotics network
We welcome conversations with specialist operators, researchers and organisations serving marine industries.
VIEW PARTNER OPPORTUNITIES
APAC / FIELD EVALUATIONDEMONSTRATIONS & CASE STUDIES
See the mission
take shape.
Arrange an APAC demonstration around the conditions and outcomes that matter to your team.
Mission review
We review the environment, access constraints, inspection objective and the data your team needs.
Demonstration
A focused session presents the platform, control workflow and relevant inspection capabilities.
Deployment planning
We define the practical next step, from technical evaluation to partner-supported field deployment.
REGIONAL PARTNERS
Built for local
collaboration.
We are developing relationships with organisations that understand the region’s waters, industries and operating requirements.
BECOME AN APAC PARTNERInspection contractors
Extend subsea inspection capability with a compact autonomous platform.
Offshore & marine operators
Explore safer, more repeatable ways to inspect underwater assets.
Research institutions
Discuss applied robotics, marine science and field collaboration.
Public safety agencies
Evaluate tools for search, situational awareness and difficult-water missions.
PRODUCT RESOURCES
Take the
details with you.
Download the regional overview or continue to the global Tethys Robotics library for full product and application information.
APAC PRODUCT OVERVIEW · PDFFEATURED DOWNLOAD
Tethys ONE
APAC Overview
Product highlights, confirmed key specifications, capability summary, APAC applications and regional contact details.
DOWNLOAD PDF ↓WHY TETHYS
Inspection,
reconsidered.
Tethys combines advanced robotics, practical field deployment and high-quality inspection data to help teams operate more safely and efficiently.
Safer inspection
Reduce human exposure to hazardous underwater environments.
Challenging water
Operate where current, visibility and access make inspections difficult.
Advanced data
Capture imagery, sonar, mapping and mission information with confidence.
Rapid deployment
Move from arrival to inspection with a compact field-ready system.
Autonomous technology
Automate repeatable underwater missions and complex navigation tasks.
OFFSHORE ENVIRONMENT / TETHYS ROBOTICSTETHYS ROBOTICS
Thrive in
rough waters.
Born from Swiss research and continuous engineering, Tethys Robotics develops underwater drone technology for reliable inspection in challenging environments. The APAC site introduces the system regionally; the Switzerland website remains the authoritative source for full technical detail.
VISIT THE GLOBAL WEBSITEREGIONAL SUPPORT
Tethys Robotics
Asia Pacific.
For product enquiries, demonstrations, commercial discussions, partnerships and deployment opportunities across the Asia-Pacific region, contact our regional representative.
FREQUENTLY ASKED QUESTIONS
Useful answers,
before the dive.
Direct information about Tethys ONE, regional support, demonstrations and contacting the Asia-Pacific team.
01What is Tethys ONE?
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Tethys ONE is a compact autonomous underwater inspection drone designed to navigate, hold position and collect dependable imaging, sonar, mapping and mission data in challenging water.
02Where is Tethys Robotics APAC based?
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Tethys Robotics APAC is represented by TETHYS ASIA PACIFIC SDN BHD (1649275-H), providing regional support across Asia Pacific from Malaysia.
03Which industries does Tethys Robotics APAC support?
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Regional discussions cover offshore energy, hydropower, infrastructure, maritime operations, search and rescue, surveillance, aquaculture and marine science applications across Asia Pacific.
04Can I request a Tethys ONE demonstration in Asia Pacific?
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Yes. APAC demonstrations can be planned around your operating environment, inspection objective, access constraints and required data. Use the enquiry form to request a mission review.
05How can I contact Tethys Robotics APAC?
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Use the website enquiry form or WhatsApp the APAC team at +60 11-1433 4600 for product, demonstration, partnership and regional deployment discussions.
START A CONVERSATION
Tell us about
your mission.
Share your inspection challenge, deployment location or demonstration request. The APAC representative will respond with the most relevant next step.
