Page 3 | Best Colocation Providers in Japan of 2026

Navisite Colocation

Navisite

Expand capacity quickly and affordably with our colocation service through Navisite’s secure, state-of-the-art data centers. Navisite provides highly reliable colocation facilities that can help you quickly expand capacity beyond your existing on-site data centers or supplement your hybrid cloud configurations. Located across the U.S. and U.K., our data centers provide the physical security, redundant power, high bandwidth and reliable connectivity, and 24/7/365 expert monitoring, all backed by a 99.999% uptime SLA guarantee. Expand on-site data center capacity without taking on excessive CapEx. Direct cloud connections make colocation suitable for hybrid cloud strategies. Offload the burden of data center management tasks from your internal IT staff so they can focus on what matters, driving innovation. Ability to choose from 19” or 23” locking cabinets or private suites. Direct connections and access to major networks and cloud providers.

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Coreix

Coreix is a leading IT services company known for its exceptional service and response times. We provide cloud, hosting, colocation, infrastructure fully managed services as well as remote working, to businesses across the globe. If you’re looking for secure, robust, high-quality IT and hosting solutions. Coreix was formed in 2003 to answer the need for a customer-driven managed hosting provider with unparalleled expertise, cutting-edge technology and award-winning industry-leading customer service. Some of us have been around since then, others have joined more recently, but we’re all united by a desire to create and deliver value for our customers. Coreix specializes in providing high availability hosting services and solutions for small, medium and large enterprise businesses. Coreix offer 100% guarantee in the three areas we think are the most important areas which are hardware, infrastructure & network.

Starting Price: $25.44 per month

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GigeNET

If you're concerned about the potential of your server experiencing a DDoS attack, GigeNET, a pioneer and leader in DDoS protection, now offers a new service designed not just to protect your website, but your IP addresses. GigeNET offers four distinctly different managed service level plans to our dedicated hosting and cloud hosting clients. Set up for any budget, you are guaranteed at least our express level of support services. Protect your dedicated server(s) from DDoS without moving to a new host. An DDoS attacks aimed at shutting down websites replaced property theft as the costliest computer crime. Providing you with the tools and support that you need to offload your IT needs and focus on growing your business. Offering data backup services, SAN/NAS storage services, IP Transport, and more! GigeNET has the tools and resources you need to build your infrastructure.

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Expedient

A multi-cloud approach designed to optimize application placement for your entire IT estate, with a full stack of universal management services designed to accelerate your transformation journey. Your enterprise workloads and applications are ready for a migration to the cloud, but a move to a hyperscale cloud provider requires your teams to learn entirely new platforms, demands potential refactoring of your applications, and doesn’t provide you with the inherent security and white-glove managed services you need to keep your business risk-free and running seamlessly. Your enterprise workloads and applications are ready for a migration to the cloud, but a move to a hyperscale cloud provider requires your teams to learn entirely new platforms, demands potential refactoring of your applications, and doesn’t provide you with the inherent security and white-glove managed services you need to keep your business risk-free and running.

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Deft

At Deft, formerly known as ServerCentral Turing Group, we are our clients' most trusted advisor. The Deft team humanizes technology. We actively listen to our clients, learning and collaborating to develop tailored solutions that perfectly fit your company’s needs. We then design, build, operate, secure, and scale unique technology solutions with a singular purpose, to deftly deliver on the promise of technology for you and your customers. We make IT infrastructure work smarter for your business and the people who rely on it. From advising and implementation to optimization and support, delivering on the promise of technology is what we do best. Whether your goal is to reduce CapEx costs, increase agility, run modern applications or leverage cutting-edge cloud services, we can spin up, scale out or optimize the perfect cloud for your business. As one of only 50 AWS MSPs in the U.S., you can trust Deft to strategize, design, build, operate, and optimize your AWS cloud environment.

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Otava

Otava Gen3 Cloud makes cloud computing incredibly easy. Leveraging VMware Cloud Director, you can quickly add and configure resources in your environment and dream big. Consumption-based billing allows for full transparency of usage and volume at the detailed level. Which means you have easy access to the full set of interoperable VMware Cloud Infrastructure capabilities delivered as a service. It’s just another way Otava makes your cloud experience O’ so easy! Our passion for excellence fuels us to explore new solutions and bring them to life with our partners and clients. Through innovation and collaboration, we overcome every regulatory and security challenge and execute with fierce dedication. You can count on us to do what we say we’re going to do, because we won’t let anything stand in our way. Secure, compliant hybrid cloud computing for service providers, channel partners and enterprise clients.

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Pulsant

Connect to your potential through our network of edge data centers, delivering high-speed, low latency coverage to 95% of the UK population. Our high-bandwidth low-latency network gives you fast connectivity and low transit costs through our 10 regional data centers on your doorstep. With over 25 years’ experience, we will help you build the right IT infrastructure to accelerate your growth, while ensuring your business-critical applications remain secure, compliant and resilient. There’s no one-size-fits-all approach to digital transformation. Connect to our reliable, secure and scalable national network of data centers and cloud platforms to help you transform at your own pace. Great cloud needs a Great network. Connect to the data you need faster than any other provider in the UK with security to match. Cloud tailored to your needs. We work with you to run your workloads in the right cloud environments across hybrid and multi-cloud.

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FirstDigital

FirstDigital Telecom is a leading full-service telecommunications firm that is nationally and locally recognized within the communications industry for design, construction, implementation and operations. FirstDigital provides a full suite of business offerings including local voice, long-distance, internet, VoIP, cloud PBX, hosting, CO-location, managed services and fiber-to-the-premise/tower. Employing a highly available, tightly integrated, secure, flexible and fault-tolerant data and cloud services network, FirstDigital gives clients overall economic value, an industry-leading quality service experience, and improved business productivity. Since 2000, FirstDigital has built, operated and maintained fiber networks where engineering teams use best-in-class equipment and design standards to ensure long-term flexibility, maximum uptime and guaranteed quality of service.

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Incero

Our core offerings are dallas colocation and dedicated servers with industry leading amounts of bandwidth, and record 100% uptime. Other hosts promise 100% uptime, whereas we've built our network for 100% uptime and actually deliver on that promise. IPMI/KVM out of band access is included with all servers so you have complete remote control over your system, hassle free. Our smart firewalls automatically keep your OOB links secure. Highly redundant routing, power, and HVAC allow us to offer and actually deliver 100% uptime whether you're on a A+B power fed dedicated server or making use of our colocation services. All monthly servers include IPMI/KVM and our colocation services include an IPMI/KVM network drop. Both are behind a firewall, allowing you to access your servers remotely and safely.

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In2net Network

In2net Network provides dedicated server hosting, Vancouver colocation and managed network services to small to medium-sized organizations. Leveraging a solid network infrastructure and proven technical team, we deliver cost-effective, flexible solutions that provide responsive and predictable levels of service for our client’s businesses. Hundreds of companies in diverse industries rely on In2net Network to build, implement and manage their mission-critical systems. In2net Network is a trusted partner committed to ensuring the long-term success of our customers’ business applications and technology strategies. We do not rely upon the local power grid to guarantee uptime. Our on-site diesel-powered generators and uninterruptible power systems (UPS) provide redundant power to ensure uninterrupted data center operation. All Critical IT infrastructure is regularly tested to ensure they will function as designed in the event of an emergency.

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Vapor IO Kinetic Grid

Vapor IO

The next generation of applications and services will require autnonomous, intelligent infrastructure built from the edge in, not from the core out. Vapor IO’s Kinetic Grid platform brings hyperscale-grade networking and interconnection to the edge of the last mile networks with hundreds of highly-distributed micro modular data centers. The platform delivers API-driven infrastructure in edge locations that seamlessly combines high-performance in-market and market-to-market backbones with edge interconnection and colocation across 36 US markets, offering truly intelligent edge-to-edge infrastructure for next-generation applications. The Kinetic Grid is the only platform that connects edge-to-edge and combines edge exchange, edge transport and edge colocation into a single, integrated, software-driven platform. Join us and be part of the next generation of internet infrastructure, whether as a partner or a customer.

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HOSTKEY

We prioritize your budget, therefore by choosing our service, you’re guaranteed to get the assistance that meets your expectations but doesn’t exceed resources. We offer an agile and flexible product customized to your requests. Every client gets a maximally customized treatment. We are ready to meet your most advanced needs in server configuration. Every server we sell has been assembled and checked personally. Qualified personnel, and professional services for both the experienced and the newbies. However complicated, a project never scares us. We have earned our clients’ respect and built a reputation to be proud of. We speak the language of IT specialists from sales to day-to-day support, resellers and affiliates enjoy superior conditions, we call back with regular sales and special offers.

Starting Price: €60 per month

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HostDime

Global edge data centers are facilities located as close as possible to the end user, often in mid-sized cities. Infrastructure in large markets come across issues like data congestion and poor connection, causing high latency. HostDime's global edge data centers help enterprises increase performance, reduce latency, and gain lightning-fast speed on their deployment. HostDime’s mission is to design, build, and operate public Tier 4 data centers in emerging markets around the globe. HostDime only builds Tier 4 as a standard in its fleet; there’s no compromise on investment to deliver mission-critical infrastructure. HostDime’s in-house engineers are the sole developers and design engineers for our own facilities. Hybrid cloud combines on-premises or colocation servers with public clouds or physical servers so that data and applications can move between the clouds for increased agility, security, and cost-effectiveness.

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Kao Data

Kao Data leads the industry, pioneering the development and operation of data centres engineered for AI and advanced computing. With a hyperscale-inspired and industrial scale platform, we provide our customers with a secure, scalable and sustainable home for their compute. Kao Data leads the industry in pioneering the development and operation of data centres engineered for AI and advanced computing. With our Harlow campus the home for a variety of mission-critical HPC deployments - we are the UK’s number one choice for power-intensive, high density, GPU-powered computing. With rapid on-ramps into all major cloud providers, we can make your hybrid AI and HPC ambitions a reality.

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Lease Packet

Lease Packet is managed server provider. We have all types of servers that can be further customized as per your requirements. Find the best dedicated servers, VPS servers, Cloud servers, GPU servers, Colocation servers, Streaming servers, 10 GBPS servers, Mass mailing servers, storage servers etc. all in one place. Our startup servers, enterprises servers and sharks servers make sure businesses of all size can benefits from our services. Additionally, we can help you with your AWS billing optimization by becoming your AWS billing partner. We make sure all your AWS resources are utilized in the right place to offer your maximum efficiency. All our managed servers come with a 99% uptime guarantee and 24x7 server support for instant resolution. Whether you're a startup, an established enterprise, or an individual with a passion project, we have the expertise and resources to support your goals. Visit our website and learn more about our server solutions.

Starting Price: $10

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AdaniConneX

Data center solutions crafted to unlock your digital potential. Adani Group as India’s largest private infrastructure and energy provider along with EdgeConneX’s global expertise in data center solutions for more than 10 years and built-to-order data centers, is a real coming together of two worlds. The Adani and EdgeConneX synergy seamlessly combines infrastructure expertise and data center acumen for a connected & sustainable ecosystem to evolve. India’s largest private infrastructure and energy provider. Enabling businesses and consumers with cloud, content, and data through a resilient, scalable, sustainable, and automated infrastructure platform. In addition to engaged customer experiences, digital transformations across industries are seeing new efficiency in business operations and productivity. AdaniConneX is bringing automated, reliable, and sustainably powered data center solutions to the forefront. So now enterprises can scale with ease.

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UnitedLayer

UnitedLayer offers colocation services from a state-of-the-art data center, providing secure and scalable infrastructure that enables businesses to house their servers and networking equipment within a reliable environment. Their colocation solutions include a managed services portfolio with offerings such as remote hands, smart hands, network management, and disaster recovery, all designed to enhance operational efficiency and agility. With over two decades of experience, UnitedLayer supports enterprises, SMBs, government agencies, and startups in maximizing the benefits of their multicloud investments. Their colocation services ensure improved responsiveness, resource utilization, and scalability, resulting in better customer experiences and faster time to market.

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Database Mart

Database Mart offers a comprehensive suite of server hosting solutions tailored for diverse computing needs. Their VPS hosting provides isolated CPU, memory, and disk resources with full root or admin access, supporting various applications such as database hosting, mail servers, file sharing, SEO tools, and script testing. These VPS plans come with SSD storage, automated backups, and an intuitive control panel, making them ideal for individuals and small businesses seeking cost-effective solutions. For more demanding applications, Database Mart's dedicated servers offer exclusive resources, ensuring superior performance and security. These servers are customizable to support large software systems and high-traffic e-commerce platforms, providing reliability for critical operations. Their GPU servers feature high-performance NVIDIA GPUs, catering to high-performance computing and advanced AI workloads.

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Telstra Colocation

Telstra International

Telstra International's Colocation services provide carrier-neutral data center solutions with connectivity to all Telstra WAN services, 24/7 on-site remote hands support, and high-efficiency cooling and power management systems to optimize energy use. With over 600 data centers across more than 40 countries, owned, managed directly, or through reseller partnerships, Telstra offers global connectivity with an eco-friendly footprint. These facilities are designed to help businesses scale, whether AI-powered or built on other innovative technologies, by providing robust infrastructure with built-in redundancies across generators and other managed services. The colocation services enable businesses to colocate their services and solutions near the edge while still meeting ESG goals, ensuring reliable operations while focusing on innovation.

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IREN Cloud

IREN

IREN’s AI Cloud is a GPU-cloud platform built on NVIDIA reference architecture and non-blocking 3.2 TB/s InfiniBand networking, offering bare-metal GPU clusters designed for high-performance AI training and inference workloads. The service supports a range of NVIDIA GPU models with specifications such as large amounts of RAM, vCPUs, and NVMe storage. The cloud is fully integrated and vertically controlled by IREN, giving clients operational flexibility, reliability, and 24/7 in-house support. Users can monitor performance metrics, optimize GPU spend, and maintain secure, isolated environments with private networking and tenant separation. It allows deployment of users’ own data, models, frameworks (TensorFlow, PyTorch, JAX), and container technologies (Docker, Apptainer) with root access and no restrictions. It is optimized to scale for demanding applications, including fine-tuning large language models.

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Core Scientific

Core Scientific delivers purpose-built high-density colocation infrastructure and intelligent software solutions designed for demanding compute workloads such as AI, machine learning, high-performance computing, and digital asset mining. It features ready-to-scale high-density compute environments with contracted power capacity of over 1.3 GW, faster deployment timelines, and optimized cooling and power systems tailored for intensive workloads. Core Scientific’s digital mining offering incorporates proprietary software for fleet management capable of handling up to one million miners, real-time thermal monitoring, and hash-price economics analysis to optimize profitability. In its colocation and AI-focused infrastructure business, Core Scientific combines high-density racks (50–200 kW+ per rack) and enterprise-grade infrastructure to support AI model training/inference, cloud workloads, financial services analytics, government mission-critical systems, and healthcare research.

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TeraWulf

WULF Compute provides purpose-built, future-ready data-centre infrastructure designed for high-power-density workloads, including AI and machine learning, delivering Tier III design hosting solutions that combine rapid deployment and customizable compute capacity. It features fully redundant 100 GB fiber connectivity together with dual 345 kV transmission lines for built-in power backup, and is located in strategic US sites where over 89% of grid power is derived from zero-carbon generation. The campuses support scalable, high-density critical IT load (e.g., up to 750 MW at the Lake Mariner campus) and are optimized for low-cost, sustainable power while offering secure, flexible, and compliant environments for advanced compute applications. WULF Compute offers both colocation and build-to-suit models, positioning itself as a secure, scalable platform for organizations seeking to deploy intensive compute workloads with high reliability.

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ServerMO

ServerMO is a global infrastructure powerhouse, operating over 35,000+ dedicated servers across 250+ data center locations in 6 continents. We provide specialized bare metal solutions tailored for every major industry, from AI research to high-frequency gaming. Our Specialized Infrastructure: For AI & VFX: High-performance GPU Clusters (H100, A100, RTX 4090) designed for 3D rendering, animation, and large language model (LLM) training. For Gaming: Low-latency DDoS Protected Servers optimized for game development and eSports hosting with 100% uptime. For Big Data: Massive Storage Servers with Petabyte-scale capacity for archiving, CDN, and video streaming. Global Reach: Instant deployment in 250+ locations, ensuring your data sits exactly where your users are. Whether you are a Government Agency requiring strict compliance or a Game Studio needing raw power, ServerMO delivers enterprise-grade hardware at a global scale.

Starting Price: $38/month

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iRexta

iRexta is a global Infrastructure-as-a-Service (IaaS) provider specializing in high-performance bare metal and dedicated servers. We empower enterprises, AI startups, and streaming platforms with 100Gbps unmetered uplinks and cutting-edge GPU infrastructure (H100/A100) for AI/ML training. Key features include: Global Reach: Data centers across North America, Europe, and Asia. AI Infrastructure: Purpose-built GPU nodes for Deep Learning and Rendering. Enterprise Network: Low-latency 40Gbps - 100Gbps guaranteed bandwidth. Developer Friendly: Full root access, IPMI/KVM, and API-driven deployment for Terraform/Ansible. DDoS Protection: Advanced mitigation included with all servers.

Starting Price: $28/month

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AdvancedHosting

Advanced Hosting is an infrastructure and managed hosting platform that delivers enterprise-grade cloud, bare-metal dedicated servers, private cloud solutions, colocation, CDN, storage, networking, and domain services tailored to real-world business needs with expert support and custom engineering. Built on top-tier data centers with carrier-neutral connectivity and redundant power and cooling, it supports public and private cloud environments, hybrid architectures, and scalable infrastructure that can grow with workloads without vendor lock-in, while providing a simple control panel and APIs for resource management. It emphasizes reliable performance with high-availability networking, predictable scaling options, and managed services, including architecture design, monitoring, security, and maintenance, so organizations can focus on applications rather than hardware.

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MIG Servers

MIG Servers provides an enterprise-grade for businesses requiring global reach and uncompromising speed. With a footprint across 250+ data center locations, we bring your hardware closer to end-users, drastically reducing latency for a superior experience. Why Choose MIG Servers? Elite Networking: High-bandwidth support with unmetered ports from 1Gbps to 100Gbps—perfect for CDNs, streaming, and large-scale data sync. Diverse Hardware: Latest Intel/AMD processors, specialized GPU hosting for AI/rendering, and storage-optimized configurations. Gaming & Low Latency: High-frequency dedicated servers designed for stable, demanding multiplayer environments. Ironclad Security: Multi-layered DDoS protection and Tier-certified resilience ensure your mission-critical apps stay online. Scalable Colocation: Redundant power, precision cooling, and 24/7 security for your own hardware.

Starting Price: $39/month

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Leo Servers

Leo Servers provides enterprise grade dedicated server hosting solutions with high performance hardware, 24/7 technical support, and 99.99% uptime guarantee. Our dedicated servers feature Intel Xeon and AMD processors, SSD storage options, customizable configurations, and full root access. Ideal for businesses requiring maximum control, security, and performance for hosting websites, applications, databases, and game servers. We offer flexible billing, DDoS protection, and multiple data center locations worldwide.

Starting Price: $37/month

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GTZHost

GTZHost offers high-performance GPU-accelerated bare metal servers, ideal for gaming, 3D rendering, and AI workloads. Our Netherlands-based (Almere) infrastructure features the Intel Xeon E3-1230 v5 with dedicated RTX 2080Ti GPU power, 16GB DDR4 RAM, and high-speed SSD storage. Designed for low-latency performance, our gaming servers include 10Gbps DDoS protection and customizable bandwidth options. Whether you are hosting high-end game servers or running complex computational tasks, GTZHost provides the dedicated power and global connectivity your projects demand.

Starting Price: $311.00

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COLO BIRD

COLO BIRD is a leading provider of dedicated servers and colocation services, headquartered in the United States with over 20 years of experience since 2005. We deliver high-performance, customizable bare-metal servers, GPU-accelerated options for AI/ML and gaming, and secure colocation across 250+ global locations in 1000+ data centers spanning North/South America, Europe (GDPR-ready), Asia, Africa, and Australia. Key features include: Enterprise-grade hardware (Intel/AMD processors, NVMe/SSD storage, RAID protection) Free 250Gbps+ DDoS mitigation (Layers 3/4/7) on every server 100% uptime SLA with Tier III+ facilities, 100% renewable energy, and certifications (SOC 1/2, PCI-DSS, ISO 27001) Full root access, IPMI/iLO remote management, and 24/7 expert support Fast deployment (24-48 hours), free migrations, and add-ons like extra IPs, control panels (cPanel/Plesk), and managed services Ideal for businesses, developers, gamers, AI/ML workloads, streaming, and enterprises

Starting Price: $36

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eServers

eServers.uk

eServers is a UK-based hosting provider delivering secure, high-performance dedicated server solutions for businesses of all sizes. With enterprise-grade hardware and a lightning-fast network capable of up to 100Gbps, eServers ensures reliable speed and uptime. The company offers dedicated servers, GPU servers, colocation services, and scalable infrastructure tailored to business needs. Operating from secure UK data centres, eServers provides same-day deployment and flexible monthly contracts. Its infrastructure supports full OS control, allowing businesses to customize server environments with Linux, Windows, or custom ISOs. Multi-layered security features such as DDoS mitigation, IP whitelisting, and two-factor authentication protect critical data. Backed by 24/7 UK-based expert support, eServers helps businesses grow with confidence and reliability.

Starting Price: $92.00/month

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Best Colocation Providers in Japan - Page 3

Compare the Top Colocation Providers in Japan as of March 2026 - Page 3

Navisite Colocation

Coreix

GigeNET

Expedient

Deft

Otava

Pulsant

FirstDigital

Incero

In2net Network

Vapor IO Kinetic Grid

HOSTKEY

HostDime

Kao Data

Lease Packet

AdaniConneX

UnitedLayer

Database Mart

Telstra Colocation

IREN Cloud

Core Scientific

TeraWulf

ServerMO

iRexta

AdvancedHosting

MIG Servers

Leo Servers

GTZHost

COLO BIRD

eServers

Best Colocation Providers in Japan - Page 3

Compare the Top Colocation Providers in Japan as of March 2026 - Page 3

Navisite Colocation

Coreix

GigeNET

Expedient

Deft

Otava

Pulsant

FirstDigital

Incero

In2net Network

Vapor IO Kinetic Grid

HOSTKEY

HostDime

Kao Data

Lease Packet

AdaniConneX

UnitedLayer

Database Mart

Telstra Colocation

IREN Cloud

Core Scientific

TeraWulf

ServerMO

iRexta

AdvancedHosting

MIG Servers

Leo Servers

GTZHost

COLO BIRD

eServers

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