Overview
Chinese robotics/electronics/hardware manufacturing company. $14.7M Series C (May 2026). Manufacturing and mechanical engineering focus.
Reality check
Products (company-claimed)
eRob rotary actuators and eCoder magnetic encoders for automation, collaborative, surgical and bionic robots.
Locations (company-claimed)
Headquarters in Bao'an District, Shenzhen, Guangdong, and a US office in San Jose, California.
Scale (company-claimed)
2000 m2 of production area, 1000+ customer groups, 50+ R&D and 60+ patents and qualifications.
Testing (company-claimed)
Each unit gets calibration, load and transmission accuracy tests after assembly, targeting accuracy within +/-15 arcsec.
Verified record
- Verified deployments
- None on file
- Active incidents
- None on file
Key facts
Series C (May 2026)
Name
Data & sources
Web sources
4
4 sources backing this record.View all →
Models (1)
View all models →ZeroErr on the deployment map
View the global mapZeroErr has no verified deployments on the DEPLOY registry yet. Explore the deployment map by place and type.
No verified deployments for ZeroErr on the DEPLOY record yet. Track ZeroErr to know the moment the first one is verified.
Current leadership (1)
- Xiqing Jia Founder and CEOsecondary-verified
Founders (1)
- Xiqing Jiano longer at company
Safety record
No incidents on record for ZeroErr.
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
Full safety record: incidents, sourcing, and exposure data →
Recent coverage
ZeroErr in third-party press
Peer companies
- Unitree Robotics12 models
- DJI9 models
- AgiBot6 models
- DLR Institute of Robotics and Mechatronics6 models
- Orbbec6 models
- Boston Dynamics5 models
Mentioned on (1)
Registry pages whose text names ZeroErr.
People (1)
Financial state
- Total funding
- $14.7M
Each numeric field carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdJul 22, 2026
Added to the verified registry
Sources (4)
Common questions
What is ZeroErr?
What does ZeroErr make?
Is ZeroErr publicly traded?
Who competes with ZeroErr?
Who is the CEO of ZeroErr?
How can I invest in ZeroErr?
Where is ZeroErr headquartered?
How much funding has ZeroErr raised?
Who owns ZeroErr?
Where does ZeroErr operate robots?
Is ZeroErr a top robotics company?
Is ZeroErr safe?
Methodology: Verified · 4 sources (no primary) · last reviewed 2026-10-13
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-10-13
Sources by quality tier
- 4
- unclassified
- Unclassified source
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for ZeroErr.Peer companies
- Unitree Robotics12 models
- DJI9 models
- AgiBot6 models
- DLR Institute of Robotics and Mechatronics6 models
- Orbbec6 models
- Boston Dynamics5 models
In the press
Recent coverage mentioning ZeroErr from third-party publications. Automatically surfaced; not part of the verified registry record.
Machine-readable surfaces
- Markdown mirror: /companies/zeroerr.md
- RSS feed: /companies/zeroerr/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/993112c2-a617-477c-a76a-3541abfcb7aa
- Revision history: /companies/zeroerr/history
- Data documentation: /data
- Query this programmatically: Deploy MCP
Peer companies
- Unitree Robotics12 models
- DJI9 models
- AgiBot6 models
- DLR Institute of Robotics and Mechatronics6 models
- Orbbec6 models
- Boston Dynamics5 models
Video
Building Collaborative Robot with ZeroErr eRob Rotary Actuators First, proper installation of the cobot base. Second, proper installation of J1 (eRob142T). Thir
eRob rotary actuators consist of precision harmonic gear, servo motor, dual absolute encoders, servo drive, temperature sensor, friction brakes and torque senso
eRob Rotary Actuator consists of eRob series I type and eRob series T type. Both I type and T type are categorized by size. The optional eRob series I type is
ZeroErr stands for Zero Error Motion Control. We design, develop and manufacture rotary actuators and encoders which are widely used in automation industry, col
6 Axis Collaborative Robot with ZeroErr eRob Rotary Actuators The development of 10kg payload collaborative robot needs two eRob 142T, one eRob 110T, and three
ZeroErr ePower Board & ePower Dedicated power supply of eRob rotary actuator. Contact overseas_dpt@zeroerr.cn for purchasing.
eRob rotary actuators consist of precision harmonic gear, servo motor, dual absolute encoders, servo drive, temperature sensor, friction brakes and torque senso
eRobot10 built with eRob rotary actuators. Reach (mm) 1300 Payload (kg) 10 Weight (kg)
Payload: 3kg Reach: 600mm The repeatability of 3KG payload collaborative robot built with eRob rotary actuators can reach ±0.01mm. J6: eRob70H100X-BX-18XX J5: e
The 5KG collaborative robot built with ZeroErr eRob rotary actuators is cooperating with CMM to perform automatic inspection of the incoming material accuracy.
eRob accessories kit usage introduction The wiring of male connector, USB-CAN debugger and RJ45 connector Cable connection of multiple rotary actuators
ZeroErr has 3kg, 5kg and 10kg payload collaborative robots on sell. We make Collaborative Robots that are cost-effective, safe, and flexible to deploy. Just co
Heat Index
Category contender75/100
A composite of competitive footprint, funding, press velocity, active partnerships, and supply-chain edges. Different from the Intelligence score below (which is per-form-factor productization). Non-robotics companies cap at 25.
Reality vs attention
ZeroErr draws attention at the 61st percentile but verifies reality at the insufficient-data level among other robots.
6-month trend
Analysis
Limited public visibility and press coverage relative to peers.
Dimension breakdown
Verified signal
Attention (reach, not merit)
DEPLOY Intelligence scores are computed from verified registry data: confirmed deployments, disclosed funding rounds, regulatory filings, active job listings, video viewership, and press coverage. Confidence ratings reflect data availability. Scores update nightly.
DEPLOY Indices — verified vs claimed
Last computed: Nov 4, 2026