Infrastructure

Tier3+ Approved Data Centers

Asergo's data centers are built to the highest standards, ensuring your Kubernetes clusters run on infrastructure that meets Tier3+ requirements. With multiple locations across Denmark, we provide the reliability and performance your applications demand.

Danish
Data Centers

European
Headquarters

Ventilation of Asergo’s Copenhagen Data Center CPH3

Infrastructure provisions

High-Performance Networking, Built In

Reliable, low-latency connectivity is at the core of every Asergo deployment. From our data centers to the wider internet, everything is engineered for speed, redundancy, and control.

Internet connectivity is redundant, direct, and provider-neutral

As a Local Internet Registry (LIR) member of RIPE NCC with Autonomous System Number (AS) 30736, we operate our own routed network in an N+1 redundant environment.

All our data centers run at least two independent border routers, connected to a number of different IP transit providers.

To achieve the best possible connectivity, we connect to Internet Exchange (IX) points to exchange traffic directly with other providers—many of which are ISPs—ensuring the shortest possible path for businesses and homes.

Data center interconnect with a dedicated fiber ring

A dedicated fiber ring connects our two data center sites, providing a high-capacity, low-latency path for data replication, failover, and cross-site communication with no transfer costs. This robust design ensures continuous availability and optimal performance.

Data center networks built for availability

The network plays a pivotal role in our data centers. We design our data center networks using open standards and current industry best practices. Each data center follows an identical design, allowing us to deliver consistent high quality and services across all locations.

Our network core uses a Layer 3 design with equal-cost multipath (ECMP) to make full use of all available paths. With an active-active, non-blocking setup, we provide maximum bandwidth and high availability.

Spine-leaf scalable architecture for low latency and high throughput

Our data center networks are built on a scalable spine-leaf architecture, delivering low latency and high-throughput connectivity.

This modern design enables efficient traffic distribution, seamless redundancy, and rapid failover, ensuring reliable performance and flexibility.

Automated network provisioning out of the box

We use advanced automation to streamline provisioning, allowing for fast and accurate deployment of resources. This improves operational efficiency, minimizes errors, and enables quick adaptation to changing demands.

Redundancy

Resilient Infrastructure & Controlled Access

Inside our facilities: how ASERGO ensures physical security, restricted access, and fault-tolerant architecture through isolated availability zones and tightly managed premises.

Secure premises ensuring physical security and resilience

Our facilities are designed to ensure the physical security of your data and clusters. Only ASERGO authorized personnel can access our premises with:

Authorised personnel

ID Checks

Physical Keys

Biometric checks

Secure premises

Availability Zones preventing downtime during catastrophes

Each of our data centers features multiple isolated locations, known as Availability Zones. These zones are more than just unique physical areas; they contain redundant power distribution and network access to ensure continuous operation.

Location

Strategic Data Center Locations

Built for resilience, compliance, and sustainability — ASERGO's facilities in Denmark leverage political stability, renewable energy leadership, and certified infrastructure to support mission-critical workloads across Europe.

Denmark is a global leader in wind energy and wind turbine production. In 2020, wind and solar power generated 62% of the country’s electricity consumption. The Danish government has established ambitious climate targets, including a 70% reduction in greenhouse gas emissions by 2030 and climate neutrality by 2050.

Like Germany, Denmark benefits from a stable political environment, reliable infrastructure, and a skilled workforce. While variable wind conditions present operational challenges, the country has implemented advanced grid management and energy storage solutions. These innovations ensure consistent energy supply and support the transition to sustainable power.

Certifications:

Data Center CPH-2: is our go-to data center where we normally host deployments which are comprised of a mix of Kubernetes clusters and dedicated servers. The data center fully lives up to what is expected of a modern resilient data center.

ISAE 3402 Certificate

Data Center CPH-3: is used for large turn key solutions which have specialized topology or where physical borders are required between deployments.

SOC2
ISO 27001
PCI-DSS
ISO 22301

Security

Data sovereignty, security, and compliance

Robust security measures to protect sensitive information and adhere to stringent industry standards.

Full control, no outsourcing

Asergo owns and operates the entire infrastructure. Your data runs on dedicated hardware in our Danish data centers — not on third-party clouds or rented platforms.

Certified security, practiced daily

We are ISO 27001 certified and fully GDPR compliant. Security isn't just a document — it's reflected in our access controls, monitoring, employee training, and how we build and maintain every system.

Data stays within the EU

Your data remains within Asergo's own facilities in Denmark. There is no reliance on external providers, ensuring full data sovereignty and a clear chain of custody.