DEPLOYDatabase

Robot model

Diden Spider (DIDEN 30)

quadrupedpilotby DIDEN Robotics

Magnetic-foot quadruped for climbing ship steel walls and ceilings to support welding, inspection, and related shipyard tasks.

Track Diden Spider (DIDEN 30)
Manufacturer
DIDEN Robotics
Form factor
quadruped
Maturity
pilot
Lifecycle
active
Website
didenrobotics.com ↗

The verified answer

As of Sep 2026, DEPLOY verifies Diden Spider (DIDEN 30), a quadruped by DIDEN Robotics (pilot). 7 sources back the record.

Overview

Magnetic-foot quadruped for climbing ship steel walls and ceilings to support welding, inspection, and related shipyard tasks. Also referred to as DIDEN 30 / Seungwol robot in KAIST coverage. Field-tested with Samsung Heavy Industries and other major Korean yards.

Verified vs. claimed

Maturity stage
pilot(Small-scale deployment in controlled or trial conditions.)
Sources on file
View all sources →

No verified deployments on file. DEPLOY tracks independently-sourced deployment evidence separately from manufacturer capability claims.

Key facts

Magnetic-foot shipyard quadruped (company / press)

Described across KAIST News, Robotics and Automation News, and Maeil Business Newspaper (MK): Diden Spider (also called DIDEN 30) is a quadruped with magnetic feet for climbing ship steel walls and ceilings, crossing longitudinal stiffeners, and carrying welding / inspection tooling. MK reports unit prices roughly 100-150 million won depending on specs and notes sales to some Korean shipbuilders. Cap: press and KAIST; specs and sales figures not independently audited here

Data & sources

Press releases

1

Web sources

6

7 sources backing this record.View all →

Pricing

No verified price is on record for Diden Spider (DIDEN 30). Physical-AI systems are often sold through enterprise contracts or operated as a service rather than at a public list price.

How DEPLOY tracks pricing

Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Full change history →

Safety record

No incidents on record for Diden Spider (DIDEN 30).

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Sources (7)

  1. https://www.kaist.ac.kr/newsen/html/news/?mng_no=52650&mode=V · 2025-09-30
  2. https://roboticsandautomationnews.com/2025/09/30/samsung-tests-diden-robots-for-shipyard-welding-and-automation/95019/ · 2025-09-30
  3. https://www.mk.co.kr/en/business/12038161 · 2026-05-06
  4. https://x.com/ctorobotics/status/2103430047600087182 · 2026-09-25
  5. https://www.didenrobotics.com/en/ · 2026-09-25
  6. https://www.instagram.com/p/DdyyIwiEm1z/ · 2026-09-26
  7. https://x.com/lukas_m_ziegler/status/2104145738070384966 · 2026-09-27

Common questions

What is Diden Spider (DIDEN 30)?
Magnetic-foot quadruped for climbing ship steel walls and ceilings to support welding, inspection, and related shipyard tasks. Also referred to as DIDEN 30 / Seungwol robot in KAIST coverage. Field-tested with Samsung Heavy Industries and other major Korean yards.
How much does Diden Spider (DIDEN 30) cost?
Diden Spider (DIDEN 30)'s price is not publicly disclosed. DEPLOY has no verified price on record for Diden Spider (DIDEN 30) from DIDEN Robotics. Physical-AI systems like this are often sold through enterprise contracts or operated as a service rather than at a public list price; check the manufacturer for the latest.
Is Diden Spider (DIDEN 30) actually deployed in the real world?
Diden Spider (DIDEN 30) is at the pilot stage: a trial is reported, but no deployment is yet verified at a named site on the DEPLOY registry. Manufacturer capability claims should be read as claims pending independent verification.
Who makes Diden Spider (DIDEN 30)?
Diden Spider (DIDEN 30) is made by DIDEN Robotics, based in Seoul, South Korea, founded in 2024.
Can you buy Diden Spider (DIDEN 30)?
Diden Spider (DIDEN 30) is in pilot deployments with named customers and is not yet broadly for sale.
What are alternatives to Diden Spider (DIDEN 30)?
On the DEPLOY registry, comparable quadruped robots to Diden Spider (DIDEN 30) include Spot, ANYbotics ANYmal, Unitree Go2, DEEP Robotics X30.
How does Diden Spider (DIDEN 30) compare to Spot?
Diden Spider (DIDEN 30) and Spot (Boston Dynamics · 31 deployments) are both quadruped robots on the DEPLOY registry. Diden Spider (DIDEN 30) has 0 verified deployments on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.
What is Diden Spider (DIDEN 30)'s maturity stage?
Diden Spider (DIDEN 30) is at the pilot stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Pilot stage means at least one named-customer trial deployment is verified.
Where is Diden Spider (DIDEN 30) deployed?
No verified deployments of Diden Spider (DIDEN 30) are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.
Is Diden Spider (DIDEN 30) safe?
Diden Spider (DIDEN 30) has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.
Methodology: Unreviewed · 7 sources (1 primary) · last reviewed 2026-09-27

Verification posture

Unreviewed

Low confidence

Review state

Stable

Last reviewed 2026-09-27

Maturity + lifecycle

Maturity stage: pilot

Lifecycle: active

Architectural position

Cohort: quadruped

Sources by quality tier

6
unclassified
Unclassified source
1
primary-company-ir
Company IR disclosure

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for Diden Spider (DIDEN 30).