G-Group is a multi-sector Vietnamese technology conglomerate operating in Financial Technology, Media Technology, and Cybersecurity Technology. With a vision to build a comprehensive digital ecosystem, G-Group focuses on data, artificial intelligence, and security technology — through brands including Gapo, F88, and Gpay. The group has 8 member companies and over 1,000 employees, united by the mission to create 'Make in Vietnam' technology products that meet international standards.

Challenge

During an accelerated product launch phase, G-Group faced an urgent need for powerful, stable GPU infrastructure to support two priority AI projects:

  • Gapo Agent: An AI agent system designed to enhance user interaction, automate support processes, and enable intelligent multi-channel communication.
  • F88 Voice Bot: An AI-powered voice call system designed to optimize customer care operations, reduce staffing overhead, and improve communication efficiency.

Both projects required GPU infrastructure that was flexible enough for demo and testing environments, yet powerful enough for production — delivering speed, stability, and future scalability for both AI inference and model training.

Solution

G-Group selected GreenNode as its strategic GPU infrastructure partner and deployed two high-end GPU configurations in parallel:

  • NVIDIA L40S: Used for demo, development, and testing environments within both the Gapo Agent and F88 Voice Bot systems — providing a flexible, cost-efficient environment for iteration and testing.
  • NVIDIA RTX 4090: Deployed for the F88 Voice Bot production environment — delivering the processing power and stability required for real-world operations at scale.

By leveraging GreenNode's high-performance GPU infrastructure, G-Group was able to rapidly launch, test, and optimize complex AI models within days — significantly shortening time-to-market and accelerating the product innovation cycle.

 

Representative, G-Group
Representative, G-Group

The L40S and RTX 4090 are a great fit for G-Group's AI application development direction at this stage. The GPUs run stably and smoothly, allowing us to deploy projects quickly during our accelerated product launch phase.

Results

  • 2-month deployment to production: From infrastructure setup to full production go-live, the entire process was completed in just two months — meeting tight product launch timelines.
  • Stable system performance: Inference speed and low-latency requirements were met consistently, delivering a smooth experience for end users.
  • Optimized infrastructure investment: Flexible GPU usage on a cloud platform reduced capital expenditure while improving cost efficiency.
    Accelerated product timelines: AI application launches stayed on schedule — allowing G-Group to capture the right technology window.
     

Future Plans

G-Group plans to expand its GPU infrastructure on GreenNode to support next-generation AI projects, particularly in AI Voice, Agent AI, and advanced data analytics — continuing to build a strong Vietnamese technology ecosystem for the global stage.