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SEALIEN ROBOTICS Tech Stack

Subsea robotics and autonomous underwater systems for offshore operations

Automation Machinery Manufacturing Guangzhou, Guangdong 51–200 employees Founded 2021 Privately Held

Sealien designs and manufactures remotely operated vehicles (ROVs) and autonomous underwater robots for offshore oil, gas, and renewable energy sectors. The stack is entirely CAD- and simulation-focused (SolidWorks, CATIA, ANSYS, MATLAB, ADAMS, Inventor)—typical of hardware-first robotics—with no cloud infrastructure or AI/ML platforms evident, despite the company's stated AI focus. Active projects center on path-tracking algorithms and visual recognition, but the hiring velocity is minimal (1 role in 30 days) and supply-chain pain dominates internal focus, suggesting operations and production are the immediate constraint.

Tech Stack 13 technologies

Core StackSolidWorks CATIA MATLAB Linux Adobe Illustrator Sketch Figma Inventor Creo ANSYS ADAMS Photoshop InDesign

What SEALIEN ROBOTICS Is Building

◆Challenges

Ensuring material supply quality
Improving supply chain efficiency
Meeting production demand
Reducing material delivery delays
Market coverage expansion
Sales process issues

▲Active Projects

Design promotional materials
Ui design for website and app
Supplier development strategy
Supplier database establishment
Material demand planning
Design asset library management
Underwater robot path tracking and obstacle avoidance
Intelligent control and visual recognition algorithm development
Product new technology research
Develop new market channels

Hiring Activity

Minimal10 roles · 1 in 30d

Department

Design

4

Engineering

4

Sales

2

Manufacturing

1

Ops

1

Seniority

Mid

10

Manager

1

Senior

1

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About SEALIEN ROBOTICS

Sealien Robotics, founded in 2021 and based in Guangzhou, manufactures subsea robotic systems including ROVs, trenchers, ploughs, and general-purpose marine robots. The company also provides engineering services: technical training, maintenance, renovation, equipment leasing, and component supply. Primary customers operate in offshore oil and gas, renewable energy (subsea cable and foundation installation), and marine survey sectors. With 51–200 employees and a design-heavy engineering organization, the company operates as a vertically integrated hardware manufacturer, managing supplier relationships, production scheduling, and field support operations.

HeadquartersGuangzhou, Guangdong

Company Size51–200 employees

Founded2021

Hiring MarketsChina

Frequently Asked Questions

What CAD and simulation tools does Sealien use?

SolidWorks, CATIA, Creo, Inventor, ANSYS, MATLAB, and ADAMS. The stack reflects mechanical and control-system design workflows typical of underwater robotics development.

What is Sealien working on?

Core development includes underwater robot path tracking, obstacle avoidance, and visual recognition algorithms. Operationally, the company is focused on supplier development, material demand planning, supply-chain efficiency, and expanding market channels.