List of the Top 23 Colocation Providers for Microsoft 365 in 2026

Atlantic.Net provides Cloud, GPU Cloud, Dedicated, Bare Metal Hosting, and Managed Services. Our hosting options are crafted to enable you to concentrate on your primary business activities and applications, all while adhering to necessary security, privacy, and compliance standards. Specifically, our Compliance Hosting services cater to the healthcare and financial services sectors, which demand stringent data security measures. Atlantic.Net's compliance hosting offerings undergo independent certification and auditing by third-party evaluators, ensuring they fulfill HIPAA, HITECH, PCI, and SOC criteria. With a focus on proactive, results-driven digital transformation, we strive to support you from the initial consultation right through to your ongoing operational needs. Our managed services provide a significant competitive edge, enhancing your organization's productivity and efficiency. Additionally, you can effectively navigate your industry's regulatory landscape by establishing an environment that is compliant with HIPAA, HITECH, PCI DSS, and GDPR standards, while enjoying peace of mind regarding data protection. This comprehensive approach not only safeguards your data but also fosters trust with your clients and stakeholders.

NFOrce Internet Services, a premier hosting provider located in Europe (NL), delivers exceptional services from cutting-edge data centers. Whether you're in search of a dedicated server, VPS/cloud solutions, or web hosting options, we have everything you need at your fingertips. Create your ideal dedicated server with our user-friendly custom server builder, or take advantage of our Special Offers for ready-to-use configurations. We offer the adaptability to customize your server precisely to your specifications. Enjoy the fast and dependable performance of our Virtual Private Servers (VPS), housed in advanced data centers and backed by A-Branded Hardware along with speedy, redundant internet connections. Our cloud hosting solutions also promise seamless performance that meets various business needs. For clients who possess their own servers, NFOrce Colocation facilities provide secure and efficient hosting alternatives. Enjoy the advantages of our professional infrastructure, which includes generous space, dependable power sources, effective cooling systems, and robust physical security, all while having access to a variety of network service providers. Additionally, our commitment to customer satisfaction ensures that you will receive expert support throughout your hosting journey.

Colocation is the practice of housing servers and other equipment in a specialized data center that provides essential features like network redundancy, advanced security protocols, backup power systems, and around-the-clock staffing. By leveraging Dedicated Servers, organizations can benefit from the robust infrastructure of a data center, boosting reliability while simultaneously lowering operational expenses. Hiring a Managed Services Provider (MSP) can ease the burdens on businesses, allowing them to focus on core functions without the distractions of IT infrastructure management. At ColoCrossing, every hosting management package guarantees clients round-the-clock priority technical support, ensuring prompt assistance when necessary. Our experienced technicians are involved from the very beginning of your deployment, which allows them to become deeply familiar with your specific hosting setup. This deep understanding results in faster problem resolution and minimizes downtime during critical situations. We take pride at ColoCrossing in offering colocation services that effectively balance reliability and cost, ensuring clients receive maximum value for their expenditures. Moreover, our dedication to customer satisfaction is reflected in our customized support services, tailored to cater to the distinct requirements of each business we collaborate with. As a result, our clients can trust that their unique needs will always be prioritized and met with utmost professionalism.

Count on us as your trusted ally in achieving secure, cloud-driven digital transformation and managed services. Whether you require solutions that are public or private, our adaptable cloud services leverage enterprise-grade technology to fit your unique needs. Keep ahead of emerging threats with robust cybersecurity measures designed to protect you in an ever-evolving landscape. Boost your website's efficiency, reduce downtime, or enhance your capacity for remote work with our expert solutions. Our experienced team, knowledgeable in all major platforms, has provided invaluable support to over 5,000 clients, ensuring they thrive in their respective fields. With 24/7 support available every day of the year and a dedicated account manager assigned to your needs, you can expect outstanding service underscored by our impressive NPS score of 86.96. We guarantee adherence to essential compliance standards in both public and private sectors, assuring you that your data remains safeguarded. As a fully certified carbon-neutral organization devoted to sustainable practices, partnering with us means contributing positively to the environment. Our unwavering dedication to innovation propels us to continuously seek new avenues to elevate our services and foster the growth of your business, ensuring that we remain at the forefront of industry advancements. Together, we can navigate the complexities of digital transformation while promoting sustainability and security.

NFC GPU Servers deliver unparalleled parallel processing capabilities, elevating your workflow to new heights. The high-performance dedicated servers from NetForChoice, available for both Windows and Linux, are perfect for businesses of all sizes. With managed Windows/Linux VPS hosting, you can enjoy reliability, security, and adaptability at a competitive price point. This solution offers the freedom to tailor your custom server environment to fit your specific needs. You only incur costs for the resources you consume, making it an economical choice. Additionally, you can obtain enterprise-grade SAP infrastructure at a remarkably low cost, streamlining your IT management processes. Our expertise is at your service, ready to tackle your challenges and enhance the efficiency of your IT setup. We provide a comprehensive suite of security services, cloud solutions, and infrastructure support to meet the demands of the digital landscape. Our dedicated team is always available to assist with inquiries or to help locate datacenter space. With a diverse skill set, our team ensures the effective deployment and ongoing maintenance of data centers, as well as the implementation of robust policies to safeguard sensitive information from potential breaches. In today's fast-paced digital world, protecting your data is more vital than ever, and we are committed to helping you achieve that goal.

PhoenixNAP, a prominent global provider of Infrastructure as a Service (IaaS), assists organizations across various scales in fulfilling their IT demands for performance, security, and scalability. With services accessible from key edge locations across the U.S., Europe, Asia-Pacific, and Latin America, phoenixNAP ensures that businesses can effectively expand into their desired regions. Their offerings include colocation, Hardware as a Service (HaaS), private and hybrid cloud solutions, backup services, disaster recovery, and security, all presented on an operating expense-friendly basis that enhances flexibility and minimizes costs. Built on cutting-edge technologies, their solutions offer robust redundancy, enhanced security, and superior connectivity. Organizations from diverse sectors and sizes can tap into phoenixNAP's infrastructure to adapt to their changing IT needs at any point in their growth journey, ensuring they remain competitive in the ever-evolving digital landscape. Additionally, the company’s commitment to innovation ensures that clients benefit from the latest advancements in technology.

We pride ourselves on being more than a conventional web hosting service; our primary goal is to provide outstanding, fast, and dependable hosting solutions, backed by our dedicated team of technical experts available around the clock. Your experience hosting websites on our servers is incredibly significant to us, and our knowledgeable professionals are always prepared to help with any technical issues you may face, any time of day, any day of the year. While we believe our web hosting services will meet your needs, we recognize that true quality can only be determined through personal experience, which is why we offer a 30-day cancellation policy if you are not fully satisfied. We understand how crucial website uptime is for you, and with our Tier-3 and Tier-4 data centers, we are able to ensure optimal performance. By opting for HosterDaddy, you can expect top-notch web hosting solutions that consistently receive praise for their reliability, performance, security, and outstanding customer service. Our commitment to excellence drives us to not only fulfill but also surpass your expectations in every facet of our service. We continually strive to enhance our offerings and keep our clients informed about the latest advancements in web hosting technology.

Founded in 1996, iWeb has been delivering adaptable hosting solutions that enable organizations worldwide to turn their ambitious ideas into powerful brands and applications. As part of Leaseweb, we capture the innovative spirit of our smallest clients while also harnessing the extensive capabilities of our largest partners. Setting up dedicated servers across Leaseweb's global data center network is a breeze, with responsive online sales and customer service at your fingertips. Our infrastructure is designed with a resilient network that guarantees uninterrupted uptime, which offers peace of mind month after month. By choosing iWeb, you access a dedicated team of highly skilled system administrators and a helpful customer support team, always ready to lend a hand. We collaborate with industry giants like Intel and Microsoft to bring you their state-of-the-art technologies even before they hit the mainstream market. Our commitment to progress includes leveraging the advantages of open-source programming, providing Linux hosting and OpenStack cloud servers. Additionally, we are proud to offer the latest in energy-efficient server hardware, ensuring your operations are both effective and environmentally sustainable. With iWeb, you can rest assured that your hosting requirements are expertly managed, allowing you to concentrate on what truly matters—expanding your business and achieving your goals. Our goal is to support your vision and ensure you have the tools needed for success.

We are a leading provider of all-encompassing data center solutions. Our dedication to investing in reliable technological infrastructure enables businesses to uphold the availability and security of their applications, data, and communications. By leveraging multiple Internet carriers, executing redundant BGP routing, and adopting best-path technology, we ensure that end-users experience the fastest, most seamless, and efficient Internet connections, complete with fail-over options for added reliability. Our virtual servers act as your Private Cloud within our secure data center, and our offerings are customized to suit your unique needs. With our Colocation services, you can have peace of mind with uptime guarantees that enable you to concentrate on your primary business activities. Our reliable web hosting solutions ensure your website operates with an outstanding 99.9% uptime rate. You can be assured that your data is securely backed up, safeguarding it against cyber threats, security breaches, or natural disasters. Moreover, our knowledgeable support team is always available to help you with any technical challenges that may occur, providing a seamless and stress-free experience. As technology continues to evolve, we remain committed to enhancing our services to meet the dynamic needs of our clients.

With our extensive knowledge and proficiency in cloud infrastructure, we are positioned to assist you effectively. Our competitive pricing stems from our ability to utilize multiple datacenters and a wealth of resources at our disposal. We provide scalable solutions designed to adjust seamlessly according to your requirements. Our commitment to personal service is reflected in our dedicated support, ensuring 99.95% uptime and around-the-clock availability, along with robust firewall and continuous DDoS protection measures. You are granted complete root access and performance diagnostics, providing you with unparalleled flexibility, power, and control over your environment. We leverage advanced Tier-III datacenters and cloud ecosystems that feature dual redundancy components, strategically located across various regions. Once your customized name is successfully established, you will gain access to the file addresses still stored in your OSS, allowing for efficient management and retrieval of your resources. This ensures that you're always equipped to handle your operational needs with ease and reliability.

Nobody likes the experience of waiting for websites to load! With our exceptional services, you'll enjoy incredibly fast website performance that will truly impress you. Your data will be safeguarded through state-of-the-art measures, including regular backups, a robust web application firewall, and container isolation, ensuring top-notch security. Our mission extends beyond simply offering the infrastructure necessary for your online business; we are committed to equipping small and medium enterprises with the comprehensive advantages of digital technology. This dedication is what ignites our passion each day. We take care of all the technical complexities so you can concentrate fully on maximizing your core business activities. For more than 15 years, we have upheld this commitment as fervently as we did on our very first day of operation. As a leading managed cloud hosting provider, we also deliver innovative and advanced hosting solutions customized to accommodate our clients' changing needs. Our objective is to constantly improve your online visibility and assist in your growth within the digital arena, ensuring that you stay ahead of the competition. We believe that every business deserves the opportunity to thrive in the digital world.

Creating an online presence, whether for a personal domain, website, or e-commerce store, has become incredibly straightforward, even for individuals lacking technical skills. If you're eager to market your products on the internet, you can easily collaborate from any location at any time. Your unique domain name, website, or online shop is available 24/7, backed by a dependable web hosting service. Enjoy the perks of a professional setup that includes a personalized email address and continuous support in your preferred language. Combell is dedicated to ensuring that every aspect is carefully managed. We offer high-performance websites, innovative applications, eCommerce solutions, cloud services, and strategies for business continuity and disaster recovery, all while maintaining excellent security measures and minimal downtime. Our powerful hosting cluster provides dedicated webspace with distinct servers for various functions, ensuring optimal performance. With our specialized hosting server, you can experience enhanced performance without sacrificing user-friendliness. Combell customizes hosting solutions tailored to your specific website or application, transforming all your online goals into a reality. Additionally, our unwavering commitment to excellence guarantees that your digital journey is not only seamless but also successful, paving the way for future growth and opportunities.

Every organization is at a unique point in its digital transformation journey, and regardless of where you currently stand, we are here to assist you throughout the process. Our vast network of data centers, cloud services, and IT experts offers customized solutions that promote your development now and in the future. With security as our top priority, we have designed our IT offerings to ensure your peace of mind. Through the implementation of advanced physical and network security measures, including multi-factor authentication and strong encryption, we provide you with proactive protection. Each organization has its own distinct path for growth, accompanied by specific hurdles to overcome. Our flexible IT solutions are tailored to meet your present demands as well as your long-term goals. As technology rapidly advances, staying ahead of the curve and outpacing competitors necessitates a knowledgeable IT partner who can steer your journey forward. We are devoted to being that essential partner, committed to empowering you to thrive in an ever-evolving environment. Our mission is to ensure that your organization not only adapts but flourishes amidst the challenges of digital transformation.

Enhanced capabilities for full-lifecycle cloud native development allow customers to build applications that are prepared for the future. By leveraging the extensive resources of the cloud now, organizations can design applications that meet the demands of tomorrow. Traditionally, strategies for adopting the cloud have focused primarily on migrating infrastructure and applications, often overlooking necessary updates in the foundational code. While the cloud has always offered benefits such as elasticity and scalability, its true potential is unlocked only when application code undergoes modernization. Adopting cloud native technologies and modern architectures facilitates the development of innovative applications that fully utilize the cloud’s capabilities, improving agility and accelerating innovation. By creating applications that can self-heal and automatically scale, organizations free themselves from traditional server limitations. Serverless architectures not only enhance efficiency and reduce costs but also shift the burden of infrastructure and software management to the platform, leading to a more efficient development process. This transformation enables companies to prioritize innovation over infrastructure, setting the stage for remarkable advancements in their offerings. Ultimately, embracing this shift in mindset can propel organizations into a new era of rapid technological progress.

Volico offers outstanding colocation services for data centers, ensuring your data is secure while providing quick access and scalability for vital IT infrastructure whenever required. Opting for Volico means easing the load on your IT team, as our all-encompassing Managed Services are available around the clock. Our enterprise-level cloud solutions guarantee your applications are always accessible and secure. With a range of options including Public, Private, Hybrid, and Managed Clouds utilizing KVM technology, we address various business requirements. Our comprehensive IT security measures are crafted to protect your infrastructure from both intentional and harmful attacks. Included in our Security Services are Managed Firewall, DDoS Mitigation, Disaster Recovery, and Business Continuity, all designed to ensure robust protection. Furthermore, our fully managed dedicated servers provide unmatched scalability, security, uptime, and performance, built with premium quality components. Our support team, comprised of certified professionals, is always on standby to help you whenever you need assistance, ensuring that your operations run smoothly at all times.

Web Werks boasts a comprehensive array of colocation services tailored for data centers, featuring options such as individual rack units, entire racks, and even private cages, all supported by flexible power, networking, and bandwidth solutions at attractive pricing. Growing a business often presents significant hurdles, particularly when it comes to securing adequate space and resources for IT infrastructure, including servers and networking functionalities. As a leading provider in the colocation sector, Web Werks ensures you have dependable access to vital services that can propel your business forward. With a variety of enticing choices designed for strategic expansion, we prioritize keeping your data close in a safe and secure setting. Choosing colocation services is often the most cost-effective way to benefit from high-quality services without incurring the substantial costs linked to self-hosting. Colocation hosting emerges as a wise option for modern businesses, and at Web Werks, our diverse selection ranges from half racks to full racks, meticulously crafted to cater to your specific needs while accommodating future growth. Our unwavering dedication to customer satisfaction confirms that you can rely on us to deliver optimal solutions that align with your business objectives. With such a broad range of options, Web Werks is well-equipped to support your enterprise in navigating the complexities of IT infrastructure expansion.

Ntirety stands out as the exclusive provider of hybrid and multi-cloud managed solutions that drive exceptional business outcomes, empowering organizations to be agile and prepared for the future by actively reducing risks and optimizing costs. In today’s data security environment, it is crucial to collaborate with a trusted partner who has proven expertise to help propel your business forward while minimizing risks. Known for its excellence in Compliant Security, Multi-Cloud Optimization, and Infrastructure Management, Ntirety’s services are designed to enhance your business results significantly. Our team, which holds over 500 esteemed technical certifications, has the extensive expertise required to recommend, manage, troubleshoot, and protect the most effective infrastructure solutions tailored to your specific organizational needs, both now and as they evolve. Ntirety is committed to aligning with your objectives and those of your clients by offering specialized resources, strong support, and adaptable technical skills across multiple platforms, all while emphasizing the development and execution of processes. By partnering with Ntirety, you are not merely acquiring a service; you are establishing a collaborative relationship that fosters ongoing improvement and innovation in your business practices, ultimately positioning you ahead of the competition. Engaging with Ntirety ensures that you have a strategic ally focused on your long-term success and operational excellence.

At Netrepid, we focus on providing cloud computing solutions tailored for businesses and organizations throughout North America and beyond. Our services include colocation, private cloud hosting, virtual servers, application hosting, and infrastructure solutions aimed at facilitating a smooth transition of your data to the cloud. By partnering with us, you can enhance your organization’s technological infrastructure. We customize our colocation, infrastructure, and application hosting services to accelerate your journey from basic technology to advanced cloud solutions. If you're uncertain about which technologies could benefit your business, take the time to explore our comprehensive range of solutions designed to help you create a unique strategy for success. Every business encounters distinct technological hurdles, and our expertise enables us to devise customized solutions that meet your needs effectively. As a valued client, we will work hand-in-hand with you to pinpoint the services that best support your goals. With our wealth of experience and cutting-edge data center facilities, we provide an impressive selection of options to boost your technological capabilities, ensuring you have access to the necessary tools for growth in a constantly changing digital environment. Your success is our foremost concern, and we are dedicated to being your trusted partner in successfully navigating the complexities of contemporary technology. Together, we can pave the way for a more innovative future for your organization.

Our managed hosting services expertly combine premier hardware with our state-of-the-art network framework. Supported by a highly skilled team with vast experience across diverse server environments, we offer round-the-clock assistance for a wide array of technical services, including the configuration and management of essential software applications. Our dedicated sales engineers are on hand to recommend a range of reliable hardware options that can be customized to suit your unique business needs. You also have the option to modify or replace any hardware component in your hosting plan to ensure it aligns perfectly with your requirements. Let our sales team assess your hosting demands and create a tailored solution specifically designed for you today! The network at Choopa.com is carefully optimized to deliver maximum throughput for today’s high-traffic media applications, while also implementing robust redundancy for improved reliability. Moreover, we uphold our pledge to quality with a 100% Uptime Service Level Agreement and assurances of 0% Packet Loss. With this combination of strong infrastructure and outstanding support, you can significantly enhance your online presence and build a more resilient digital strategy for future growth. Your success is our priority, and we are committed to providing the resources you need to thrive in a competitive landscape.

Quickly and affordably expand your capabilities with Navisite's premier colocation services, housed in state-of-the-art and secure data centers. Navisite provides reliable colocation facilities that enable you to extend your capacity beyond existing on-site data centers or improve your hybrid cloud configurations. With data centers strategically located throughout the U.S. and U.K., we guarantee strong physical security, backup power systems, high bandwidth, dependable connectivity, and 24/7 expert surveillance, all backed by an impressive 99.999% uptime service level agreement. This allows you to grow your on-site data center capacity without the burden of excessive capital costs, while direct cloud connections make colocation an excellent option for hybrid cloud strategies. By utilizing our services, your internal IT team can offload time-consuming data center management duties, enabling them to focus on innovation and strategic goals. Furthermore, clients can choose from 19” or 23” locking cabinets or even customized private suites to suit their specific requirements. With direct links to major networks and cloud service providers, your organization can seamlessly integrate its IT framework. The adaptability and efficiency of our colocation solutions empower businesses to stay responsive in today's ever-evolving digital environment, ensuring they can meet the demands of their operations while optimizing performance. Ultimately, investing in colocation with Navisite can lead to substantial long-term benefits for your organization.

Otava Gen3 Cloud greatly streamlines the cloud computing experience. By leveraging VMware Cloud Director, users can easily deploy and scale resources in their environments, unlocking a wide range of possibilities. The billing model based on consumption guarantees complete transparency regarding usage and specifics, right down to the minute. This enables users to enjoy a full selection of interoperable VMware Cloud Infrastructure features available as a service. Otava's dedication to simplifying your cloud journey is clear. Our pursuit of excellence drives us to discover innovative solutions and collaborate with our partners and clients to bring these ideas to life. We approach every regulatory and security challenge with teamwork and creativity, executing our strategies with unwavering determination. You can rely on us to fulfill our commitments as we remain resolute in overcoming any challenges that arise. We offer secure and compliant hybrid cloud solutions specifically designed for service providers, channel partners, and enterprise clients, ensuring that their requirements are meticulously addressed. Our unwavering commitment to client satisfaction is fundamental to our mission, and we continuously strive to enhance their experience. Each interaction is an opportunity for us to reinforce our promise of reliability and support.

Unlock your true potential by becoming part of our vast network of edge data centers, which offers rapid, low-latency connectivity to 95% of the UK population. Our powerful, high-bandwidth infrastructure guarantees you swift connections and lower transit costs, thanks to our 10 strategically placed regional data centers. With over 25 years of experience in the industry, we are committed to assisting you in creating the ideal IT framework that will enhance your growth while keeping your critical applications secure, compliant, and resilient. We recognize that digital transformation is not a one-size-fits-all approach; your journey is distinct and deserves tailored solutions. By connecting to our reliable, secure, and scalable national network of data centers and cloud platforms, you can advance at a rhythm that aligns with your business's specific needs. Exceptional cloud services hinge on an exceptional network, allowing unparalleled access to your data more swiftly than any other provider in the UK while ensuring top-level security. Our bespoke cloud solutions are crafted to meet your individual demands as we work together to effectively manage your workloads across diverse hybrid and multi-cloud environments, guaranteeing optimal performance and flexibility. With us as your partner, you can confidently embrace the future of technology, knowing we are dedicated to your success and growth every step of the way.

The adoption of privatization results in better data management, increased security protocols, and improved service quality. Private cloud offerings specifically develop individualized cloud infrastructures that cater to the needs of clients, providing tailored private cloud solutions. These solutions are crafted to configure cloud resources in a way that meets the distinct needs of various businesses. Furthermore, they provide users with significant oversight of the private cloud setting, guaranteeing superior privacy and strong security for cloud services. This method not only boosts customer satisfaction but also cultivates confidence in the management of sensitive data. As a result, organizations can operate more efficiently and effectively while safeguarding critical information.