Bullhost Case Study: an infrastructure built to scale in cloud, cybersecurity and AI
Supporting Bullhost’s expansion with scalability, connectivity and specialized technical support
The Challenge
Bullhost was in a growth phase that required expanding its infrastructure capacity beyond its own data centers in Bilbao and Vitoria. The company needed a better-located, more scalable data center partner capable of supporting the migration of critical workloads while ensuring advanced connectivity, BGP communications —Border Gateway Protocol, the fundamental internet routing protocol that manages how data travels between different Autonomous Systems— redundancy, certifications and specialized technical support. The goal was to continue growing without compromising the availability, security or quality of the service it provides to its customers.
The Solution
Adam provided Bullhost with scalable data center infrastructure, including a dedicated cage with ten racks, redundant BGP connectivity and interconnection with its data centers in northern Spain. Beyond physical capacity, Bullhost found in Adam a technical team capable of supporting a complex migration, addressing communications requirements and providing a responsive and reliable remote hands service. This combination enables Bullhost to reinforce its growth, improve resilience and continue delivering cloud and cybersecurity services with stronger guarantees.
Bullhost Cloud Services is a company specialized in cybersecurity that supports organizations in protecting their business through 360-degree strategies, combining solutions, tools, managed services, consulting and training. Its offering is complemented by cloud, compliance, IT infrastructure and business continuity services.
With more than 20 years of experience, Bullhost has evolved from its early technology services into a B2B model focused on protecting data, ensuring system availability and supporting organizations throughout their cybersecurity maturity journey. Since 2016, when it began operating its first data center in Bilbao, the company has strengthened its specialization in cybersecurity and cloud services, later expanding its capabilities with a second data center in Vitoria.Today, Bullhost works with customers across Spain and with some international clients, mainly SMEs and organizations for which information is a critical asset. With a team of more than 40 professionals, revenues of €4.5 million and a philosophy based on proximity and trust, the company positions itself as a technology partner capable of protecting its customers’ business continuity.
From a family-run IT company to a specialized cybersecurity and cloud partner
Bullhost’s story began in 2005 as an entrepreneurial initiative led by Iñaki Aldama and his brother. In its early years, the company operated in a very different technology environment from today’s, providing remote support services, hardware supply and assistance to both residential and business customers. Those first steps helped build a technical and relational foundation that, over time, evolved into a clearly B2B model.
“We saw that the logical evolution was to move away from B2C and into B2B,” recalls Iñaki. That shift marked the beginning of a transformation that led Bullhost to focus on higher-value areas: security, data protection, cloud infrastructure and business continuity.
The turning point came in 2016, when the company began operating its first data center in Bilbao. That milestone enabled Bullhost to deepen its expertise in cloud services, better understand its customers’ availability requirements and develop increasingly critical services. Later, in 2022, the acquisition of a second data center in Vitoria further strengthened this capacity, opening the door to redundancy between data centers, load balancing and greater resilience.Today, Bullhost works with customers across Spain and with some international clients, mainly SMEs and organizations for which information is a critical asset. Its evolution has been shaped by one constant idea: to grow its technological capabilities without losing the proximity, trust and commitment to customer support with which the company was founded.
“Cybersecurity is no longer an option, it is an obligation.”
Iñaki Aldama, CEO
People, data and business continuity: Bullhost’s philosophy
Bullhost defines itself as an atypical IT company because, above technology, it places people first. Its team and its customers are at the heart of a way of working based on collaboration, listening and support. This philosophy translates into a service model that does not seek to act as an external provider that simply delivers a solution and leaves, but rather as a partner that becomes integrated into the customer’s reality and builds long-term relationships.
“We want to be a partner within the customer’s own environment; we do not want to be an external party that provides a service in exchange for an invoice,” explains Iñaki. This vision also defines how Bullhost understands cybersecurity: not merely as a set of tools, but as a gradual process adapted to the maturity, priorities and possibilities of each organization.
For the company, business protection requires an end-to-end approach covering the workplace, the network, cloud environments, data, backup, operational continuity and regulatory compliance. Its offering combines managed services, consulting, training, compliance, IT infrastructure and proprietary solutions, always with the aim of helping companies reduce risk and ensure the continuity of their operations.
As Iñaki summarizes, “cybersecurity is not an option; it is an obligation.” But that obligation must be addressed logically, by prioritizing investments and guiding customers step by step. Along this path, Bullhost provides services related to Microsoft 365, tenant security posture, immutable backup, GRC consulting, Spain’s National Security Framework, NIS2, ISO 27001 and other relevant standards.
In addition, the company has developed Bull Eye, its own proactive cybersecurity suite, which enables the detection, mitigation and analysis of security events, processes large volumes of logs, reduces false positives and generates executive reports. For many companies, especially those without sufficient internal resources, this type of service provides access to advanced capabilities without having to build a complex structure of their own.At its core, Bullhost’s philosophy can be summed up in a phrase from its CEO: “The important things in companies are twofold: people and data.” People, because technology is built on trust; and data, because it is one of the most valuable and vulnerable assets of any organization.
“We want to be a partner to our clients, not an outsider providing a service in exchange for an invoice.”
Iñaki Aldama, CEO
Growing beyond its own data centers: the move that brought Bullhost to Adam
Bullhost’s evolution in recent years has been marked by sustained growth that continues to define its present. The company maintains a double-digit growth trend, manages around 3,000 tickets per month and supports increasingly demanding organizations in areas such as cloud, cybersecurity, business continuity and regulatory compliance.
This growth made it necessary to expand its infrastructure capacity beyond its own data centers in northern Spain. Bullhost had data centers in Bilbao and Vitoria, both well-prepared and backed by technical guarantees, but rising demand, the need to access larger accounts and the complexity of maintaining physical infrastructure 24×7 made the search for a new partner a natural step.
Luis Maria Sainz, Cloud Services & Data Center Manager at Bullhost, summarizes it as follows: “We are in a phase of considerable growth, and we need to be prepared.” The company needed a location that would allow it to cover a larger area, strengthen its value proposition for more demanding customers and rely on a data center with the capacity to support future growth.
Adam’s selection process began with an assessment of different data centers in the Madrid area. The technical criteria were clear:
- hosting capacity,
- scalability,
- communications,
- certifications,
- remote hands,
- and ease of carrying out complex migrations.
But for Bullhost, finding a technically reliable provider was not enough. It also needed a partner with a service culture compatible with its own: close, flexible, customer-oriented and capable of supporting the process. “From the very beginning, we saw that Adam had the DNA Bullhost was looking for,” says Iñaki. That DNA was reflected in aspects such as proximity, the right size, physical security, certifications, sustainability and carrier neutrality. For Bullhost, it was especially important that Adam did not limit its ability to work with different operators, as many customers come with their own connectivity providers.From a technical standpoint, communication was also decisive. In the first meetings, the Bullhost team perceived that Adam’s professionals spoke the same language and could understand the specific needs of a company operating critical infrastructure. “With Adam, everything was smooth from the start,” says Luis Maria.
A critical migration with technical support
The relationship between Bullhost and Adam has developed in a particularly demanding context: the migration of critical workloads from Bullhost’s own data centers to its new environment at Adam. The challenge was not only to move virtualized infrastructure and production services while minimizing impact, but also to manage a key communications layer, including public IP addressing, Autonomous System management, BGP propagation and the progressive transition of traffic.
“Migrations are technically complex. But in Adam, we have found an ally,” explains Luis Maria. Bullhost has its own Autonomous System, public IP addressing and RIPE membership, which allows it to announce its IP ranges from different locations. This capability provides flexibility, but it also requires rigorous planning to avoid conflicts during the transition between its data centers in northern Spain and Adam.
Throughout this process, Adam’s technical team has been a fundamental element. Bullhost especially values its communications expertise, planning capabilities, BGP support and willingness to facilitate a complex migration. The communications layer was particularly critical because this was not simply a matter of hosting infrastructure, but of ensuring that inbound and outbound services could begin operating from Adam securely and continuously.
The contracted service includes a dedicated cage for Bullhost with ten racks, redundant BGP connectivity to and from the internet, and dedicated connections with its data centers in Bilbao and Vitoria. Currently, the Bilbao data center has already migrated virtually 100% of its workloads to Adam, while the Vitoria data center is undergoing the same process and will remain as a secondary site.Bullhost also highlights the role of remote hands. For a company used to operating its own data centers nearby, moving important workloads to a remote geographic location could initially raise concerns. However, the experience with Adam has helped dispel them. “Those reservations have fallen away one by one. We are very satisfied,” says Luis Maria. The availability, responsiveness of the technical team and support in physical tasks such as racking, cabling and adding new physical servers have reinforced Bullhost’s confidence in Adam as an operational partner.
“Technically speaking, migrations are complex, but in Adam we have found an ally”
Luis Maria Sainz, Cloud Service & Data Center Manager
Scalability, certifications and new services on a growth-ready foundation
Adam’s infrastructure enables Bullhost to strengthen its growth capacity across several dimensions. First, it provides a larger and more scalable environment than its own data centers, ready to absorb growing customer demand and support the expansion of its cloud and cybersecurity services.
Second, it allows Bullhost to delegate part of the physical infrastructure management to a specialized provider, with 24×7 guarantees in areas such as power supply, cooling, connectivity and security. This enables Bullhost to focus more of its efforts on developing value-added services for its customers, while relying on a robust physical foundation prepared for growth.
Third, Adam provides certifications and standards that are essential for accessing larger customers, regulated projects, public-sector tenders and environments with high compliance requirements, including ISO 27001, ISO 20000 and high-level ENS.
“Adam also complies with all of this, and therefore the entire chain is compliant,” says Luis Maria. This point is especially important because Bullhost not only hosts its own infrastructure: it also provides critical services to customers who need to trust the entire technology chain. Choosing Adam reinforces that trust and allows Bullhost to project greater capacity to increasingly demanding organizations.
In addition, the possibility of relying on services beyond colocation, such as IaaS infrastructure or storage solutions, opens up new opportunities for Bullhost. Adam does not act merely as physical space, but as a foundation on which the company can rely either occasionally or continuously for specific projects.In this sense, Adam helps Bullhost scale not only in terms of capacity, but also in terms of value proposition. The company can now reach larger customers, address more complex projects and sustain its growth with an infrastructure aligned with the technical, operational and regulatory standards demanded by the market.
“Adam makes us feel at home”
Iñaki Aldama, CEO
Artificial Intelligence: opportunity vs. threat and new infrastructure demand
Artificial Intelligence is already part of Bullhost’s roadmap. For the company, AI represents a major opportunity, but also a threat that must be addressed from the perspective of security, privacy and data protection.
Internally, Bullhost is already applying AI across different departments through proprietary agents that help improve processes and deliver better services. It is also incorporating AI capabilities into its cybersecurity offering, especially in solutions such as Bull Eye, focused on correlating information, generating reports and improving event detection.
But Bullhost’s vision goes beyond the use of commercial tools, as it believes many organizations are using AI solutions without sufficient control over the data they share. This can create risks related to confidentiality, privacy and regulatory compliance. Iñaki puts it clearly: “AI is being used not only to defend, but also to attack.”
From Luis Maria’s perspective, the natural evolution will be toward local AI models, especially in companies that cannot expose their know-how, historical data, customers or confidential information to external platforms. This trend will generate new infrastructure needs: GPU capacity, processing power, storage and secure hosting. Luis Maria expects demand for local AI to grow as companies better understand privacy risks and as European regulation advances. In this context, infrastructure once again becomes a key element.
That is why the company is already developing hardware and working on a new business area focused on providing local AI services for customers. This involves supporting companies in model selection, fine-tuning with their own information, secure data operation and the infrastructure required to run large language models.
In this scenario, Adam fits as a strategic piece. Its scalability, specialized hosting and available physical infrastructure allow Bullhost to build new AI services on a robust foundation ready to grow.
The future: growth, new services and an alliance built to scale
Bullhost faces the coming years with positive momentum. The cybersecurity, cyber intelligence, cloud and AI markets continue to grow, and the company is well positioned to support organizations that need to protect their data, meet regulatory requirements, ensure business continuity and move toward new technology models.
Its roadmap includes continuing to strengthen managed services, consolidating its cybersecurity offering, further developing Bull Eye, advancing local AI services and completing its infrastructure migration to Adam.
The relationship with Adam will be an important part of that future because Bullhost needs a partner capable of supporting its growth, providing additional capacity, ensuring availability and maintaining a close relationship as workloads, customers and projects increase. “With a provider like Adam, we have no problem because its own expansion process is also very strong,” says Iñaki.
This case shows how a company specialized in cybersecurity and cloud finds much more than physical space in its data center provider. It also finds:
- a foundation for growth,
- a technical ally for secure migration,
- a certified environment to access more demanding projects,
- and a partner that shares its way of understanding service.
At a stage marked by scalability, data protection and the rise of Artificial Intelligence, Bullhost relies on Adam to keep moving forward without giving up what has defined its journey from the beginning: proximity, trust and commitment to its customers.
“At Adam, there are highly skilled professionals, both in infrastructure and, above all, in communications.”
Luis Maria Sainz, Cloud Service & Data Center Manager
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