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Sharpen Your AI with Better Data

Nexdata provides top-notch training data solutions and is your reliable partner. With an extensive array of off-the-shelf datasets and flexible data collection and annotation services, we provide high-quality data solutions to clients in various industries, including automotive, retail, finance, high-tech, etc., allowing their AI initiatives to thrive and benefit humanity.

Professional Team

Nexdata Data Scientist

Data Scientist

Our data scientists have academic background in speech
recognition, computer vision, natural language processing, robotics,
human-computer interaction and other related AI fields and rich
experience in R&D industry.


Our linguistics team has extensive expertise in providing
annotation and analysis services and provides optimal support for
large-scale projects or personalized data solutions.

Nexdata Linguist
Nexdata Resource Expansion

Resource Expansion

Our resource development team supports rapid project adjustment
and flexible resource allocation to meet your large-scale and
high-quality data requirements.

Project Manager

Our project manager has 10+ years experience in designing and
managing complex data labeling task. Covering a highly educated
expert annotation team as well as professionals from specialized fields
like programmers and doctors.

Nexdata Project Manager

Our awards

Most Innovative AI Data Training Services Firm Winner of Fastest Growing Tech Startup Award “UK Business Awards” Winner of Technology Rising Star Award Datarade Top 100 Data Provider Winner of Global Recognition Award

Why Nexdata

One-stop Data Service

One-stop Data Service

Rich Off-the-shelf datasets, personalized
data customization services, AI assisted
data labeling tools, and one-stop solutions
to AI data problems.

Quality Management System

Quality Management System

We ensure High quality data through
intelligent self-inspection, multiple rounds of
quality inspection, and ISO9001 quality
management certification.

Rich Annotation Tools

Rich Annotation Tools

30 proven annotation tools for full coverage of
voice, image video, 3D point cloud and text
data annotation requirements.

Security and Compliance

Security and Compliance

It has passed ISO27001/ISO27701
information security and privacy protection
certification, and complies with the
Personal Information Protection Law and

AI-assisted Pre-recognition

AI-assisted Pre-recognition

AI-assisted pre-identification enables
human-computer interaction for
semi-automatic labeling, increasing annotator
efficiency by over 30%.

Sharpen Your AI with Better Data