Nabtesco

[ACTIVE]

Service & Cobot Robotics · HQ: Tokyo, Japan · Est. 2003 · 1 model registered · 2 deployments

New deployment

As of Sep 2026, DEPLOY verifies Nabtesco: 1 model, 2 deployments across 2 regions. 1 source back the record.

Ownership

ACTIVE

Capital / Funding

Undisclosed

Headquarters

Tokyo, Japan

IP / Patents

Undisclosed

Platform Models

1

Audited Incidents

0

Overview

Nabtesco is a Japanese precision motion control company based in Tokyo, producing RV precision reduction gears for industrial robots. The RV-N Series reducers are critical components in robotic joints, providing high torque and precision for 6-Axis industrial robots.

Audited Posture AssessmentPeer Percentile: 81.7%

Clean safety record across 2 verified deployments. Limited public funding data for capital position assessment.

Key Facts

FocusPrecision-machinery manufacturer and global supplier of cycloidal precision reducers for industrial-robot and humanoid joints.
StagePublic company listed on Tokyo Stock Exchange (TYO: 6268).
Market position60% global market share for RV precision reduction gears used in industrial robot joints (critical for humanoid robots)
InvestmentsSea Machines Robotics (autonomous vessels), Deep Sea, Nabtesco Technology Ventures CVC
Financial stageMature (Tokyo listed, precision motion control leader, 60% RV gear market, humanoid robot supply chain critical)

Safety & Regulatory Posture

0 entries
Audited Incident & Recall Footprint

No incidents on record for Nabtesco.

Leadership & Founders

1 entry

Current Program Leadership & Executives

Kazumasa Kimurasecondary-verified

CEO

Partnerships & Commercial Deployments

2 entries
Total Tracked0
Operating0
Announced0
Concluded0

Operator Customers & Fleet Integrators

Nabtesco - 2 deploymentsNabtesco

Platform Models

1 entry

Deployments

2 entries

Sectors & Applications

1 entry

FAQ

13 entries
What is Nabtesco?

Nabtesco is a Japanese precision motion control company based in Tokyo, producing RV precision reduction gears for industrial robots. The RV-N Series reducers are critical components in robotic joints, providing high torque and precision for 6-Axis industrial robots.

What does Nabtesco make?

Nabtesco has 1 robot model on the DEPLOY registry: RV-N Series Reducer (Nabtesco builds physical robots).

Is Nabtesco publicly traded?

Yes. Nabtesco is publicly traded on public markets, per the DEPLOY registry.

Who competes with Nabtesco?

On the DEPLOY registry, peer companies to Nabtesco building in the same form factors include Roborock, Unitree Robotics, DJI, DLR Institute of Robotics and Mechatronics.

Who is the CEO of Nabtesco?

Kazumasa Kimura is the ceo of Nabtesco, per the DEPLOY registry.

How can I invest in Nabtesco?

Nabtesco is publicly traded (public markets), so its shares can be bought through any broker.

Where is Nabtesco headquartered?

Nabtesco is headquartered in Tokyo, Japan.

Who owns Nabtesco?

Nabtesco is publicly held by its shareholders.

Where does Nabtesco operate robots?

Nabtesco operates 2 verified deployments, including at Japan, Asia, United States (multiple hotel chains).

How many robots has Nabtesco deployed?

DEPLOY has 2 verified Nabtesco deployments on record at sites including Japan, Asia, United States (multiple hotel chains). That is a count of distinct field deployments each backed by sourced evidence, not a manufacturer's claimed unit total; it updates as new sites are verified.

Is Nabtesco a top robotics company?

On DEPLOY's intelligence score, which blends verified deployments, funding, hiring, media, safety, and IP signals, Nabtesco ranks in roughly the top 19% of companies tracked by the registry.

When was Nabtesco founded?

Nabtesco was founded in 2003.

Is Nabtesco safe?

Nabtesco 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.