Latest round

Series A

Last raised

Apr 2026

Total raised

$14M

Investors

9

About 3S Robotics

, dba 3S Robotics, focuses on the development of intelligent welding technology.) to address the pain point of insufficient automation flexibility in manufacturing., Ltd, Welight Capital and HSG. The firm specializes in the development and manufacturing of intelligent welding robots, particularly their flagship product, the 3S intelligent welding robot. This advanced machine is engineered to enable users to achieve precision welding without the need for traditional teaching programming methods, operating instead on a 'seeing is welding' principle powered by visual technology. The company generates revenue from the sales of intelligent welding robots to B2B clients, including manufacturers and industrial automation companies.

Who invested in 3S Robotics

9 investors across 2 rounds

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Funding rounds

  1. Series A

    Apr 27, 2026

    Amount

    Undisclosed

    Investors

    Locked

  2. Series A

    Sep 12, 2025

    Amount

    $14M

    Investors

    Locked

Questions about 3S Robotics

Who invested in 3S Robotics?

3S Robotics has 9 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has 3S Robotics raised?

3S Robotics has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did 3S Robotics last raise money?

3S Robotics's most recent round on record is a Series A, in Apr 2026.

What does 3S Robotics do?

, dba 3S Robotics, focuses on the development of intelligent welding technology.

Where is 3S Robotics headquartered?

3S Robotics is headquartered in Shanghai, China.

Which VCs invest in companies like 3S Robotics?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Hui Hua Fund, Yufu Capital and ICBC Capital Management back companies at 3S Robotics's stage. Their profiles are linked below.

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