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Mujin, a Japanese physical AI company, raised over $217 million in Series D funding led by SK Square's TGC Square unit.

PRIVATEOct 12, 2026

Amount Raised

$217 Million

Round Type

Series D

ManufacturingInformation TechnologySoftwareArtificial IntelligenceRoboticsIndustrial Automation

Investors

SK SquareTGC Square

Description

Mujin, a developer of a robot-control OS for warehouses and factories, closed its Series D funding round with participation from SK Square's overseas investment unit TGC Square. The round raised more than 300 billion won ($217 million), bringing Mujin's total capital raised to over 600 billion won ($435 million). SK Square's investment highlights synergies between Mujin's physical AI technology and SK Group's semiconductor, logistics, and automation operations. The funding will support applications in semiconductor packaging, logistics, and autonomous fab development.

Quick answer

Mujin raised $217 Million in a Series D round, dated October 12, 2026. Investors: SK Square and TGC Square.

How much did Mujin raise?
Mujin raised $217 Million in a Series D round on October 12, 2026.
Who invested in Mujin?
SK Square and TGC Square are named as investors in this round.
What does Mujin do?
Mujin offers the complete robotic solution.
Where is Mujin based and how big is it?
Fundz records about 74 employees.
Who are the decision-makers at Mujin?
Fundz holds 2 contacts at Mujin, including the Director of Solutions & Applications Engineering. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Robotics and Industrial Automation around the same time

Companies in the same sectors as Mujin that raised within 45 days of this round, from Fundz verified event records.

  • Arda raised $160M (Series A) on October 20, 2026.
  • Maven Robotics raised $100M (Series A) on September 10, 2026.
  • Strive Robotics raised $3M (Pre-Seed) on November 5, 2026.
  • Neuron Industries raised $10M (Seed) on October 29, 2026.
  • Bleu Robotics raised $5.6M (Pre-Seed) on October 29, 2026.
  • GeWu Intelligence raised $15M (Angel) on October 18, 2026.

Who to call at Mujin, and when

A new round usually means Mujin is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Mujin

About

Mujin offers the complete robotic solution. Our core technology is the Mujin Controller, which manages any robotic application by controlling the movement of any robot arm via artificial intelligence and autonomous motion planning. This allows our end users to define the application and choose the best robot arm for the job. The Mujin Controller makes every robot more capable, efficient, and reliable. Our motion planning algorithm is one-of-a-kind and allows robots to perform practically any application with the most efficient path. To create the full solution, we combine state-of-the-art vision systems with highly versatile end of arm tooling to manage the variability of any application. We have standard products for standard applications and custom solutions to solve any application.

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Related People

2 contacts
Verified contactsBrandon C., Director of Solutions & Applications En… hiddenSee plans and pricing
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Mujin raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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