--- title: "How a Global Brand Scaled Its Mobile Proxy Network | Rayobyte" description: "How Rayobyte built a mobile proxy network in Korea and the US, under an agreement with each carrier, for SERP and AI data collection." url: "https://rayobyte.com/case-studies/how-a-global-brand-scaled-its-mobile-proxy-network/" --- # How a Global Brand Scaled Its Mobile Proxy Network | Rayobyte How Rayobyte built a mobile proxy network in Korea and the US, under an agreement with each carrier, for SERP and AI data collection. ## How a global brand scaled its mobile proxy network When a global enterprise needed a more reliable, compliant, and scalable way to access publicly available data, Rayobyte built mobile proxy infrastructure across Korea and the United States for workloads that needed carrier IPs. Our team navigated complex regulatory, technical, and carrier-level hurdles to design a mobile proxy network that delivers consistency, low latency, and high-volume reliability. It now carries large-scale SERP scraping and AI data workflows. Mobile proxies ## About the company An enterprise operating in both Asia and the U.S. approached Rayobyte with a challenge: they needed mobile carrier IPs in Korea and the US, at the volume of publicly available data they collect. Their demand was growing fast, and they wanted a carrier network of their own: a mobile IP is shared by many people on the same network, which gives data collection more anonymity. ![How a Global Brand Scaled Its Mobile Proxy Network](https://rayobyte-website.sfo3.cdn.digitaloceanspaces.com/media/wf/6633ab53499b20cbaa8b328c/6949911defb29f24bdf688dc_7824.jpg) ## The challenge Mobile proxy buildouts are complex by default, and South Korea added several extra layers of difficulty. Most business stakeholders primarily operated in Korean, which created communication and contractual hurdles from the very start. Hardware imported into the country must meet strict telecom certifications before it can be used, so every device had to be vetted and approved. Local carriers also impose firm rules on what they can sell to businesses, meaning we first had to understand each carrier’s limitations and then design our approach around them. The technical landscape added its own complexity. Our infrastructure needed to support around ten different mobile hardware types, so we built custom software to standardize performance and ensure compatibility across all devices. Carriers also enforce both hard and soft traffic thresholds per plan to prevent congestion on local towers, which requires careful planning. To maintain full compliance and avoid affecting consumers, our software continuously monitors traffic patterns and automatically scales usage down whenever necessary. On top of this, the client needed: - A stable long-term supply of high-quality mobile IPs - Performance consistency at scale - Compliance with all local telecom requirements The deployment needed custom software, certified hardware and an agreement with each carrier. ## Our solution Rayobyte built mobile proxy infrastructure in Korea and the U.S., under an agreement with each carrier, designed to give enterprises a stable, scalable supply of carrier IPs. Our approach focused on: 1\. Carrier-aligned hardware and network design We worked directly within each country’s regulatory framework, sourcing certified devices, building infrastructure that met telecom requirements, and designing a deployment model that adapted to each carrier’s constraints. 2\. Custom software across 10+ hardware profiles Because mobile hardware varies significantly by vendor, chipset, and carrier configuration, we developed our own orchestration layer to unify traffic management, monitoring, and performance controls across all devices. 3\. Traffic throttling To avoid tower congestion and adhere to all carrier policies, our system actively monitors usage and automatically moderates bandwidth. This maintains compliance, prevents local overload, and ensures long-term stability. 4\. Shared carrier IPs Mobile networks put many real users behind each IP, which gives data collection more anonymity and long-term reliability. 5\. A deployment that can be repeated in other countries Once we proved the model in Korea, one of the most complex telecom environments in the world, we replicated the system in the U.S. The same blueprint is now ready for any region, as long as a client has the need and the budget. ## The results These buildouts delivered immediate impact for both Rayobyte and our enterprise clients. - Low latency for SERP scraping and AI workloads, because our mobile hardware sits in the same rack as our scraping servers. - Carrier-native IPs for collecting publicly available data. - Room to grow, with the infrastructure ready to support millions of daily requests across multiple countries. - Full operational control, because we run the hardware, the software and the carrier agreements ourselves. ## The impact These deployments showed that mobile proxy infrastructure works for scraping, search analysis and AI training pipelines. They also proved that Rayobyte can: - Build a compliant mobile proxy infrastructure in highly regulated markets - Overcome language and carrier-level barriers - Standardize operations across complex hardware ecosystems - Deliver low-latency performance at enterprise scale - Replicate this model globally With two major international buildouts complete, we’re now equipped to deliver this capability anywhere our clients need it. [Explore mobile proxies](/products/mobile-proxies/) ## Plan your global IP footprint with the team that runs the network. [Contact sales](https://rayobyte.com/contact-sales/) ## More published results. - [How a Fortune 100 brand scaled global IP coverage](https://rayobyte.com/case-studies/fortune-100-web-scraping-case-study/) (Fortune 100 · E-commerce · Dedicated IPs): 50,000 IPs across six countries - [How a Fortune 500 brand proved scraping can scale](https://rayobyte.com/case-studies/fortune-500-e-commerce-scraping-case-study/) (Fortune 500 · E-commerce · Scraping): 10M+ scrapes a day from 100+ sites [All case studies](https://rayobyte.com/case-studies/) ## Collect more. Spend less. **Start in minutes**: Every self-serve product has a free trial, and no credit card is needed. [Start free trial](https://app.rayobyte.com/auth/register) **Talk to sales**: Sales offers volume pricing below our published rates, custom plans and a direct line to the people who run the network. [Contact sales](https://rayobyte.com/contact-sales/)