SB C&S to Handle Sparticle's On-Premises Generative AI Environment "GBase on Spark" for Secure Data Utilization
Key facts
- SB C&S to Handle Sparticle's On-Premises Generative AI Environment "GBase on Spark" for Secure Data Utilization
- SB C&S Corporation will begin handling "GBase on Spark," an on-premises LLM foundation provided by Sparticle, Inc., starting June 10, 2026. This solution enables companies to securely utilize generative AI without sending confidential data externally, realizing a secure AI utilization environment on a high-performance GPU infrastructure.
- Source: PR Times
- Date: June 10, 2026
Direct answer
SB C&S Corporation will begin handling "GBase on Spark," an on-premises LLM foundation provided by Sparticle, Inc., starting June 10, 2026. This solution enables companies to securely utilize generative AI without sending confidential data externally, realizing a secure AI utilization environment on a high-performance GPU infrastructure.
- Citation
- SB C&S to Handle Sparticle's On-Premises Generative AI Environment "GBase on Spark" for Secure Data Utilization (June 10, 2026), PR Times
- Source
- PR Times
- Date
- June 10, 2026
SB C&S Corporation will begin handling "GBase on Spark," an on-premises LLM foundation provided by Sparticle, Inc., starting June 10, 2026. This solution enables companies to securely utilize generative AI without sending confidential data externally, realizing a secure AI utilization environment on a high-performance GPU infrastructure.
📋 Article Processing Timeline
- 📰 Published: June 10, 2026 at 20:00
- 🔍 Collected: June 10, 2026 at 11:21
- 🤖 AI Analyzed: June 12, 2026 at 16:52 (53h 30m after Collected)
Sparticle, Inc. (Headquarters: Chuo-ku, Tokyo; Representative Director: Tatsuya Kaneda; hereinafter "Sparticle") and SB C&S Corporation (Headquarters: Minato-ku, Tokyo; President and CEO: Kazuya Kusakawa; hereinafter "SB C&S") will commence handling "GBase on Spark," an on-premises LLM foundation that enables secure utilization of generative AI without transmitting confidential data externally, on June 10, 2026.
The business application of generative AI is rapidly expanding, with companies considering its introduction for diverse purposes such as knowledge search, document creation, data analysis, and software development support. On the other hand, concerns about transmitting confidential or internal company data to external cloud environments are growing, leading to an increased need for generative AI utilization that emphasizes security and governance. Consequently, interest is rising in on-premises AI foundations that allow for the development and operation of Large Language Models (LLMs) while securely handling internal data.
"GBase on Spark," which SB C&S will handle, is a solution that combines Sparticle's LLM package for on-premises generative AI utilization, "GBase On-premises," with NVIDIA's AI infrastructure "NVIDIA DGX™ Spark" and other compatible products. It enables the development and operation of Large Language Models (LLMs) on a high-performance GPU infrastructure while realizing a secure AI utilization environment that does not transmit corporate data externally. With its proprietary RAG technology and customizable LLMs, it allows for the construction of generative AI environments optimized for each company's business requirements. Furthermore, its multimodal support, capable of handling various data formats including text, images, and PDFs, makes it applicable across a wide range of industries such as local governments, educational institutions, manufacturing, construction, and service industries.
Moving forward, Sparticle and SB C&S will continue to support corporate AI utilization and contribute to strengthening the competitiveness of Japanese companies by providing advanced AI infrastructure and solutions.
【Key Features】
High Security with On-Premises Environment
Enables generative AI operations that securely utilize confidential corporate data without connecting to external networks. Suitable for a wide range of industries handling highly confidential information, including local governments, educational, medical, and financial institutions, as well as manufacturing, construction, and service industries.
AI Processing Optimization with High-Performance GPU Infrastructure
Operates on NVIDIA's AI infrastructure "NVIDIA DGX™ Spark" and other compatible products, allowing for high-speed execution from learning to inference of large language models. Furthermore, its compact, palm-sized design enables space-saving operation and contributes to reduced introduction and operational costs.
Proprietary RAG Technology and Customizable LLM
Achieves high-precision response generation by utilizing company-specific data. Enables flexible AI construction according to business requirements.
Multimodal Support and Intuitive Operability
Capable of handling multiple data formats such as text, images, and PDFs, and equipped with a user interface that can be used without specialized knowledge.
【Product Details】
https://onprem.gbase.ai/products/onspark
【Product Inquiries】
sbbmb-nvidia-ai@g.softbank.co.jp
About Sparticle, Inc.
Sparticle, Inc. is a technology company specializing in AI. It supports corporate problem-solving through AI consulting and R&D, and provides AI solutions that are immediately effective in the business field by leveraging its unique product development capabilities. It also broadly supports the introduction of SaaS and cloud services, comprehensively supporting the digital transformation of companies. For more details, please visit our website.
https://www.sparticle.com/
About SB C&S Corporation
SB C&S Corporation inherits the IT distribution business, the origin of the SoftBank Group, and creates new business models by rapidly capturing changes in the market environment. For corporations, it provides products and solutions utilizing advanced technologies, including cloud and AI, through one of Japan's largest sales networks. For consumers, it expands its product lineup from software and mobile accessories to IoT products and services, leveraging its unique planning and development capabilities. For more details, please visit our website.
https://cas.softbank.jp/
● "GBase" is a registered trademark of Sparticle, Inc. (Registration No. 7000475).
● "SoftBank" and the SoftBank name and logo are registered trademarks or trademarks of SoftBank Group Corp. in Japan and other countries.
● Other company names and product/service names mentioned in this announcement are registered trademarks or trademarks of their respective companies.
The business application of generative AI is rapidly expanding, with companies considering its introduction for diverse purposes such as knowledge search, document creation, data analysis, and software development support. On the other hand, concerns about transmitting confidential or internal company data to external cloud environments are growing, leading to an increased need for generative AI utilization that emphasizes security and governance. Consequently, interest is rising in on-premises AI foundations that allow for the development and operation of Large Language Models (LLMs) while securely handling internal data.
"GBase on Spark," which SB C&S will handle, is a solution that combines Sparticle's LLM package for on-premises generative AI utilization, "GBase On-premises," with NVIDIA's AI infrastructure "NVIDIA DGX™ Spark" and other compatible products. It enables the development and operation of Large Language Models (LLMs) on a high-performance GPU infrastructure while realizing a secure AI utilization environment that does not transmit corporate data externally. With its proprietary RAG technology and customizable LLMs, it allows for the construction of generative AI environments optimized for each company's business requirements. Furthermore, its multimodal support, capable of handling various data formats including text, images, and PDFs, makes it applicable across a wide range of industries such as local governments, educational institutions, manufacturing, construction, and service industries.
Moving forward, Sparticle and SB C&S will continue to support corporate AI utilization and contribute to strengthening the competitiveness of Japanese companies by providing advanced AI infrastructure and solutions.
【Key Features】
High Security with On-Premises Environment
Enables generative AI operations that securely utilize confidential corporate data without connecting to external networks. Suitable for a wide range of industries handling highly confidential information, including local governments, educational, medical, and financial institutions, as well as manufacturing, construction, and service industries.
AI Processing Optimization with High-Performance GPU Infrastructure
Operates on NVIDIA's AI infrastructure "NVIDIA DGX™ Spark" and other compatible products, allowing for high-speed execution from learning to inference of large language models. Furthermore, its compact, palm-sized design enables space-saving operation and contributes to reduced introduction and operational costs.
Proprietary RAG Technology and Customizable LLM
Achieves high-precision response generation by utilizing company-specific data. Enables flexible AI construction according to business requirements.
Multimodal Support and Intuitive Operability
Capable of handling multiple data formats such as text, images, and PDFs, and equipped with a user interface that can be used without specialized knowledge.
【Product Details】
https://onprem.gbase.ai/products/onspark
【Product Inquiries】
sbbmb-nvidia-ai@g.softbank.co.jp
About Sparticle, Inc.
Sparticle, Inc. is a technology company specializing in AI. It supports corporate problem-solving through AI consulting and R&D, and provides AI solutions that are immediately effective in the business field by leveraging its unique product development capabilities. It also broadly supports the introduction of SaaS and cloud services, comprehensively supporting the digital transformation of companies. For more details, please visit our website.
https://www.sparticle.com/
About SB C&S Corporation
SB C&S Corporation inherits the IT distribution business, the origin of the SoftBank Group, and creates new business models by rapidly capturing changes in the market environment. For corporations, it provides products and solutions utilizing advanced technologies, including cloud and AI, through one of Japan's largest sales networks. For consumers, it expands its product lineup from software and mobile accessories to IoT products and services, leveraging its unique planning and development capabilities. For more details, please visit our website.
https://cas.softbank.jp/
● "GBase" is a registered trademark of Sparticle, Inc. (Registration No. 7000475).
● "SoftBank" and the SoftBank name and logo are registered trademarks or trademarks of SoftBank Group Corp. in Japan and other countries.
● Other company names and product/service names mentioned in this announcement are registered trademarks or trademarks of their respective companies.
FAQ
What kind of security measures does "GBase on Spark" offer?
By processing confidential corporate data within an on-premises environment without connecting to external networks, it minimizes the risk of information leakage.
Which industries are expected to utilize this service?
It is expected to be utilized across a wide range of industries handling highly confidential information, including finance, healthcare, manufacturing, construction, and local governments.
Is customization possible?
Yes, with its proprietary RAG technology and customizable LLM, it allows for the construction of environments optimized for each company's business requirements.
Can it handle data other than text?
Yes, it supports multimodal capabilities, handling various data formats such as text, images, and PDFs in addition to text.
Is it easy to implement and operate?
It operates on a high-performance GPU infrastructure, features a compact design for space-saving operation, and contributes to reduced implementation and operational costs.