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Empowering Asia with
Next-Gen IT Infrastructure

RONSTAR connects your business to the global digital economy.
We provide enterprise-grade server hosting, distributed network node operation,
and cross-border marketing solutions tailored for the Asian market.

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Key Stats

Built for Mission-Critical Web3 Operations

RONSTAR operates high-performance infrastructure supporting hundreds of validator nodes, hundreds of millions in managed assets, and near-zero downtime.

50$M+
Total Transaction Volume
50$+
Dedicated GPU Nodes
99.99%
Server Uptime Guarantee

24/7
Global Monitoring Support

Core Values

Built for Performance, Growth, and Trust

RONSTAR combines enterprise-grade infrastructure, data-driven marketing, and transparent management to deliver scalable and trustworthy Web3 solutions.

Integrity

We adhere to the highest standards of compliance and transparency in all financial and operational dealings.

Innovation

We leverage the latest GPU & AI technologies to provide competitive advantages to our clients.

Partnership

We grow together with our clients by providing tailored solutions for their expansion.

Solutions

End-to-End Solutions for Web3 Growth

RONSTAR provides integrated solutions across infrastructure, marketing,
and blockchain operations to help your business scale securely and efficiently.

IT
Infrastructure

Optimized for High-Performance Applications
Choose Plan
features
  • Dedicated GPU Server Hosting
  • Global CDN & Security Management
  • Data Center Operations in Tokyo & Osaka

Global
Marketing

Expand Your Reach in Japan
Choose Plan
features
  • Japan Market Entry Strategy
  • Performance Marketing & Traffic Analysis
  • Local Community Management

Network
Node Solutions

Secure & Distributed Network Operations
Choose Plan
features
  • 24/7 Node System Monitoring
  • Network Resource Allocation
  • Distributed Data Analytics

A Clear and Transparent Process

Process

RONSTAR follows a structured, step-by-step process to ensure smooth onboarding, secure operations, and measurable results from day one.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis.

Step 1. Consultation

Initial business analysis & SLA signing.

Step 2. Infrastructure Setup

Server allocation & Network configuration.

Step 4. Reporting

Monthly traffic & performance report.

Step 3. Prepaid Charge

Service credit charge via wire transfer.

A Clear and Transparent Process

Process

RONSTAR follows a structured, step-by-step process to ensure smooth onboarding, secure operations, and measurable results from day one.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis.

Step 1.

Comprehensive Business Consultation & Strategic Planning

Initial Assessment

We analyze your current infrastructure and market readiness to design a tailored solution.

  • Infrastructure Audit: Review existing server capacity, latency requirements, and security vulnerabilities.
  • Market Feasibility Study: Evaluate product-market fit for the Japanese market using our proprietary data.
  • Compliance Check: Ensure alignment with Japanese APPI (Act on the Protection of Personal Information) regulations.
Solution Architecture Design
Based on the assessment, our engineers propose an optimal infrastructure blueprint.
  • GPU Resource Allocation: Select appropriate NVIDIA A100/H100 fractions for AI workloads.
  • Network Topology: Design a low-latency routing path between Korea (Busan) and Japan (Tokyo/Osaka).
  • Marketing Roadmap: Define KPIs and channel strategies (Google Ads, Yahoo! Japan, SNS).
SLA & Contract Signing
Formalizing the partnership with clear terms and guaranteed service levels.
  • Service Level Agreement (SLA): 99.99% Uptime guarantee and penalty clauses for downtime.
  • Pricing & Payment Terms: Finalize monthly subscription fees and prepaid deposit structure.
  • Kick-off Meeting: Introduction of dedicated project managers and technical support team.
  • Infrastructure Setup: Server allocation & Network configuration.

Step 2.

Enterprise-Grade Server Provisioning & Network Configuration

Dedicated Server Allocation
We deploy bare-metal servers tailored to your specific workload requirements.
  • GPU Instance Setup: Installation and configuration of NVIDIA A100/H100 GPUs for AI training and inference tasks.
  • High-Availability Clustering: Setup of master-slave node architecture to ensure zero downtime.
  • OS Hardening: Custom Linux kernel tuning and security patch application for enhanced stability.
Advanced Network Engineering
Optimizing connectivity for low latency and high throughput across borders.
  • Global CDN Integration: Deployment of Content Delivery Network nodes in Tokyo and Osaka to minimize latency for Korean users.
  • Dedicated Bandwidth Allocation: Provisioning of 10Gbps+ dedicated lines for massive data transfer.
  • Load Balancing Configuration: Implementation of L4/L7 load balancers to distribute traffic efficiently.
Security & Compliance Framework
Formalizing the partnership with clear terms and guaranteed service levels.
  • Firewall & WAF Setup: Configuration of advanced firewalls and Web Application Firewalls against DDoS attacks.
  • Data Encryption: Implementation of AES-256 encryption for data at rest and TLS 1.3 for data in transit.
  • Access Control Management: Setup of VPN and multi-factor authentication (MFA) for secure administrative access.

Step 3.

Flexible Credit Management & Secure Transactionz

Why Prepaid System?
Ensuring uninterrupted service availability and cost stability.
  • Preventing Service Interruption: Automatically deduct usage fees from the credit balance to prevent server downtime due to payment delays.
  • Currency Volatility Hedging: Charging credits in advance allows you to secure operational budgets regardless of exchange rate fluctuations.
  • Budget Control: Set monthly spending limits and monitor real-time usage via the dashboard.
Transparent Billing Process
Every penny is accounted for with detailed transaction logs.
  • Invoice Generation: Monthly invoices are automatically generated based on the service plan and additional resource usage.
  • Credit Deduction: Fees are deducted from the prepaid balance on the 1st of every month.
  • Low Balance Alert: Automated notifications when the credit balance falls below the threshold (e.g., 20% remaining).
Secure Wire Transfer
Compliant with international banking standards for cross-border transactions.
  • SWIFT Network: All transactions are processed through the secure SWIFT network with tracking capabilities.
  • Dedicated Virtual Account: Each client is assigned a unique virtual account number for streamlined reconciliation.
  • Proof of Funds: We provide official receipts and tax invoices for all deposit transactions.

Step 4.

Data-Driven Insights & Transparent Performance Tracking

Infrastructure Performance Report
Detailed metrics on server health and resource utilization.
  • Resource Usage Logs: Monthly breakdown of CPU, GPU, RAM, and Bandwidth consumption.
  • Uptime & Latency Stats: Verified records of 99.99% server uptime and network latency performance.
  • Security Audit Log: Summary of blocked threats (DDoS attempts, unauthorized access) by our WAF.
Marketing & Traffic Analysis

Actionable insights derived from real-time user data.

  • User Acquisition (UA) Metrics: Analysis of new user inflows by channel (Organic, Paid, Referral).
  • Conversion Rate Optimization (CRO): A/B testing results and funnel drop-off analysis to improve ROI.
  • Competitor Benchmarking: Comparative analysis of your market position against key competitors in Japan.
Financial Statement & Invoice
Formalizing the partnership with clear terms and guaranteed service levels.
  • Credit Balance Update: Real-time view of remaining prepaid credits and projected run-rate.
  • Expense Breakdown: Itemized list of infrastructure costs, ad spend, and service fees.
  • Tax Documentation: Issuance of valid Japanese tax invoices (Receipts) for cross- border tax filing.

CEO Message

Bridging Borders through Technology.

Welcome to RONSTAR.

In the rapidly evolving digital landscape, businesses need a reliable partner to navigate cross-border challenges. RONSTAR was established in Fukuoka, the gateway to Asia, with a clear mission: to provide robust IT infrastructure and data-driven marketing solutions that empower Korean and Japanese enterprises to succeed globally.

We are not just a service provider; we are your strategic partner in growth. With our cutting-edge server technology and deep understanding of the local market, we promise to deliver stability, efficiency, and innovation to your business.

Thank you.

Jeong Seong-Kwang

CEO, RONSTAR Inc.

FAQ

frequently asked questions

Common questions about our services and billing.
contact
  • Company Name: RONSTAR 株式会社
  • CEO: Jeong Seong-Kwang
  • Established: January 14, 2025
  • Tel: +81-92-736-7595
  • Email: ronstar189@gmail.com
Location
  • Address: 4F Tenjin Glass Bldg, 1-1-11 Maizuru, Chuo-ku, Fukuoka
  • Access: 5-minute walk from Tenjin Station (Subway Airport Line)
Our primary data centers are located in Tokyo and Osaka, Japan. We utilize Tier-3+ data centers with redundant power and network connectivity to ensure low latency and high availability for our clients across Asia.
Yes. For Enterprise clients, we provide fully customized hardware configurations, including private rack colocation and dedicated GPU resource allocation tailored to specific workloads such as AI training or high-frequency trading.
Absolutely. RONSTAR is a legally registered corporation in Japan. We issue valid Japanese tax invoices (Qualified Invoice) for all transactions, which can be used for cross-border tax filing and expense deduction in your country.
The prepaid system ensures uninterrupted service stability. By charging credits in advance via wire transfer, clients can secure their operational budget regardless of daily exchange rate fluctuations and avoid service suspension due to international payment delays.
We primarily accept International Wire Transfer (SWIFT) for B2B transactions. For specific marketing services, we may also support corporate credit card payments upon request.
Yes. Our headquarters is located in the Tenjin business district of Fukuoka. We operate with a local team of engineers and marketing specialists. You are welcome to visit our office for a consultation meeting with prior reservation.
Data security is our top priority. We strictly adhere to Japan's APPI (Act on the Protection of Personal Information) and implement enterprise-grade security measures, including WAF (Web Application Firewall), DDoS protection, and AES-256 encryption.

Vision Statement

Connecting Asia to the Global Digital Economy with Innovation and Trust.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

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