SEAHI Robotics

Market context

SEAHI Robotics develops surface and subsea marine robots for hull cleaning, inspection, offshore operations and deep-sea survey work. Its June 2026 Series A exceeded RMB 1 billion. The company has 400+ patents/IP rights and a lineup spanning Orca, Tiger Shark and SEAHI X systems for 0-10,000m marine work.

Facts

• Website: https://seahi.com/en/
• HQ: Kunshan, Jiangsu, China
• Founded: 2023
• Segment: maritime robotics
• Known funding rounds: 1

Funding

• 2026-06-16 - Series A - $146.4M - SEAHI Robotics closes Series A round exceeding RMB 1 billion - source: seahi.com

Investors

• Anyu Capital - Participant - Vc - 1 funding event - first seen 2026-06-15
• Dayang Motor - Participant - Angel / Individual - 1 funding event - first seen 2026-06-15
• GSR Ventures - Participant - Vc - 1 funding event - first seen 2026-06-15
• Huaying Capital - Participant - Vc - 1 funding event - first seen 2026-06-15
• Long Capital - Participant - Vc - 1 funding event - first seen 2026-06-15
• Shanghe Momentum Fund - Participant - Vc - 1 funding event - first seen 2026-06-15
• Shengjing Jiacheng Capital - Participant - Vc - 1 funding event - first seen 2026-06-15
• Vertex China - Participant - Angel / Individual - 1 funding event - first seen 2026-06-15
• Vertex Growth - Participant - Vc - 1 funding event - first seen 2026-06-15

Events

• 2026-06-16 - Funding - SEAHI Robotics closes Series A round exceeding RMB 1 billion - The financing is the largest single round in the global marine robotics sector. New investors include Shanghe Momentum Fund, Vertex Growth and Dayang Motor. Proceeds are directed toward core R&D, global expansion and marine-robotics industrial-chain construct…

Team

• Chen Xiaobo - Founder and CEO - Chen leads SEAHI's marine-robotics commercialization, product roadmap and deep-sea robotics work.

Context tags

• Maritime robotics companies - Peer Group - SEAHI develops surface and subsea marine robots.
• Underwater robotics builder - Peer Group - SEAHI builds underwater robots and marine unmanned equipment.
• Subsea inspection robotics - Peer Group - SEAHI marine robots are used for subsea inspection and hull cleaning workflows.
• Underwater robot OEM - Stack Layer - The company profile is a published builder profile for underwater and surface robot systems.
• Maritime subsea operations - Workflow - SEAHI platforms support hull cleaning, offshore operations and deep-sea survey work.
• Maritime autonomy - Workflow - SEAHI positions its fleet around marine robot autonomy across surface and underwater operations.

Sources

• https://seahi.com/index.php?c=show&id=184