Nexdata to Showcase at AI Market ExCon 2026 in Tokyo

Nexdata, a pioneering provider in AI training data, will be participating in the much-anticipated AI Market ExCon 2026. This specialized exhibition and conference, designed for companies considering AI implementation, takes place on June 2, 2026, from 10:00 AM to 6:30 PM at BellSalle Shiodome in Tokyo.

The event will gather over 40 leading AI companies, offering a platform for discussions, presentations, and one-on-one consultations, enabling attendees to make informed decisions regarding AI adoption. In addition, visitors will have the opportunity to explore Nexdata's booth number 40 to discover their extensive offerings in high-quality training datasets and innovative AI solutions.

Addressing the Challenges of AI Development

With the diversification of AI development, enterprises are facing increasing complexity in their training data requirements. Issues such as varying data needs across different sectors, growing labor costs for data collection and annotation, and the need for standardized quality benchmarks have become prominent challenges. In response, Nexdata is equipped with a significant volume of pre-existing datasets totaling 4.5 petabytes, along with a specialized physical data collection facility spanning 8,000 square meters. This infrastructure supports a one-stop-shop solution for high-quality training data across a variety of AI applications, including physical AI, autonomous driving, large language models (LLM), vision language models (VLM), and voice recognition.

Comprehensive Support Across Four Key Areas

1. Physical AI & VLA:
Nexdata offers systematic data collection crucial for robots and autonomous systems through its expansive data collection facility. The company provides a rich selection of Egocentric video datasets and task-specific data for object grasping, movement, and environmental interaction. Their expertise extends to data collection projects utilizing Egocentric and UMI frameworks, contributing significantly to the learning acceleration of VLA models, while comprehensively supporting the development of physical AI algorithms and their real-world validation.

2. Autonomous Driving (ADAS & AV):
Catering to the needs of autonomous driving systems, Nexdata presents flexible data solutions that align with varying development phases. Their domestic datasets come with 2D, 3D, 4D, and E2E annotations, empowering companies to enhance the accuracy of their autonomous driving algorithms through abundant datasets and specialized production processes.

3. LLM, VLM, and GenAI:
For LLM and VLM model training and evaluation, Nexdata provides a versatile array of pre-existing datasets, including Japanese text data, specialized datasets in STEM fields, and documentation describing figures and tables. They stand ready to meet diverse needs around multi-modal learning and domain-specific model development with swift solutions.

4. Voice Recognition & Synthesis:
Offering a wealth of voice corpora designed for practical scenarios, including speaker separation, multi-emotion voice recordings, and capturing data in noisy environments, Nexdata supports over 100 languages, including Japanese. Their services efficiently strike a balance between quality and operational efficiency, facilitating the entire process from voice AI development to implementation.

Experience Nexdata's Innovations

Visitors to Nexdata’s booth will also experience an online tour of their dedicated physical AI data collection facility. Additionally, attendees will be given exclusive early access to their latest data set catalog aligned with their 2026 development roadmap. This initiative aims to enhance training efficiency and real-world adaptability of AI models. The Nexdata team warmly invites all to visit their booth, where collaborative opportunities are waiting.

About Datatang Inc.

- Company Name: Datatang Inc.
- Brand Name: Nexdata
- Location: 2-105 Kanda-Awajimachi, Chiyoda-ku, Tokyo, Waterras Annex 6F
- Founded: February 2020
- Capital: 50 million yen
- Business Summary: Offers AI training data solutions (proprietary and customized data), data collection, annotation, and platform services.
- Website: nexdata.jp