Tech & Development – From raw data to decision · BI, big data & pipelines

Data analytics: from raw data to decision

Data lakes, ETL pipelines and BI dashboards on sovereign infrastructure – with unlimited storage and computing power on demand. Your data deserves a robust infrastructure: analyse, visualise and scale your business intelligence and analytics workloads flexibly in the cloud – whether data science, dashboarding or real-time analysis, with ccloud³ VMs, Kubernetes and GPU options.

ccloud³ Console · analytics stack
eu-de · Hallstadt Data Centre
Data lake
42 TB · S3
ETL night run
01:10 h
Location
Germany
S3 Raw data · object storage
● Stored
ETL Airflow · Kubernetes
● Running
DB ClickHouse · NVMe volume
● Performant
BI Dashboards · Metabase
● Up to date
Night run completedcluster · shrunk to 2 nodes
  • Scalable infrastructure for big data – cloud resources that grow with your analytics processes, whether event streaming or data-intensive workloads.
  • Enterprise-grade security – encryption, firewalls and managed firewall protect business intelligence applications, GDPR-compliant.
  • Optimised for BI tools and analytics workloads – Tableau, Looker, Power BI or your own ETL processes on high-performance VMs with scalable object storage.
  • Predictable cloud costs – clearly structured plans, full transparency, no hidden fees.
Why centron

The layers of your analytics stack

Good analytics require three things: unlimited storage, scalable computing power and robust data protection.

Data Lake in S3

Raw data, events and exports are stored in S3 Object Storage – which offers unlimited scalability and can be accessed from any tool via the S3 API.

Fast databases

ClickHouse, PostgreSQL or Elasticsearch run on NVMe volumes with the IOPS required for analytical queries.

Compute by job size

ETL jobs and aggregations scale in Kubernetes – large night-time runs are assigned large nodes, whilst the cluster shrinks during the day.

Analyses relating to compliance

Personal data is stored in German, C5-certified data centres – your analyses will pass any data protection audit.

Use cases

Hosting for analytics tools and big data workloads

Whether event streaming, machine learning or classic business intelligence: data analytics applications run on a powerful, scalable cloud infrastructure with full control – as managed hosting on request, to reduce the IT burden.

Cost-efficient streaming and analysis pipelines

GPU cloud servers or ccloud³ VMs for real-time data streaming – ideal for dashboards, IoT or log analysis. Automated, scalable pipelines help you make data-based decisions faster – details on data streaming.

Optimised object storage for your data volumes

Store and analyse large volumes of data efficiently with S3 Object Storage – reduce loading times, improve application performance and cut bandwidth costs, because traffic is free.

Set up and manage databases with ease

Set up powerful database clusters in a few clicks – fully integrated into your DevOps environment. The platform supports PostgreSQL, MySQL, Redis and more and can be controlled automatically via web interface or the Kubernetes API – more on database hosting.

Hosting event streaming services

With managed servers and ccloud³ VMs you can run Apache Kafka or other event streaming tools with ease. The infrastructure is optimised for high latency sensitivity and continuous data flow.

Open source rather than lock-in

Your analytics stack, chosen by you

Airflow orchestrates, dbt transforms, Metabase or Grafana visualises – all self-hosted on your infrastructure, connected within a single VPC. No vendor lock-in, no data sharing, full cost transparency.

unbegrenztData Lake in S3 · Free traffic
Calculate costs using the price calculator
  • Data Lake – S3 as the central raw data layer
  • ETL & Orchestration – Airflow, dbt & Co. in Kubernetes
  • BI front-ends – Metabase, Grafana, Superset
  • Data Protection – all in Germany
  • 99.8% uptime SLA for ccloud³ VMs in the HA Pool – reliably hosted in German data centres
  • Free VPC traffic – excess data transfers cost just €0.001 per GB
Recommended modules

The right centron products

Customers typically implement this use case using these building blocks – which can be combined and expanded at any time.

S3 Object Storage
Ab
5,00 € / Monat
Scalable storage
  • S3-compatible API
  • Free traffic
  • Unlimited scalability
Kubernetes
Ab
29,99 € / Monat
Container orchestration
  • AutoScaler included
  • Traffic at a fixed price
  • CI/CD-ready
Volumes
Ab
0,05 € / GB · Monat
NVMe Block Storage
  • Can be expanded whilst in operation
  • Snapshot-compatible
  • Independent of the VM
In a nutshell

Which cloud infrastructure is best suited to data analytics?

Cloud for data analytics: data pipelines, data warehouses and BI tools on scalable infrastructure – data storage in Germany. The cornerstone of the service is S3 Object Storage from €5.00 per month – billed by the hour, with no minimum contract term. This is supplemented as required by Kubernetes and volumes. The service is operated exclusively in our own data centres in Germany – certified to ISO 27001 on the basis of IT-Grundschutz, with an unrestricted BSI C5:2020 Type 1 certificate. New accounts receive a €200 starting credit.

Packages and prices
Building blockPrice
S3 Object Storagefrom €5.00 per month
Kubernetesfrom €29.99 per month
Volumesfrom €0.05 per month
Tech & Development FAQ

Frequently asked questions

What is data analytics hosting?

Data analytics hosting refers to the provision of server resources for processing, analysing and storing large volumes of data. At centron, companies receive a scalable, powerful cloud infrastructure geared specifically to data-driven applications.

Which analytics tools run at centron?

All common open-source stacks: ClickHouse, PostgreSQL, Elasticsearch as databases, Airflow and dbt for pipelines, Metabase, Superset or Grafana as frontends – self-hosted with root access and no vendor lock-in. Big data frameworks such as Apache Spark or Hadoop and commercial tools such as Tableau or Looker also run; thanks to Kubernetes, every tool can be integrated and automated flexibly.

How scalable is the platform as data volumes grow?

Our infrastructure allows horizontal and vertical scaling in real time. In a few clicks you expand your resources and adapt storage, computing power or network to rising data volumes.

How much does it cost to get started?

The starting prices are deliberately low: S3 Object Storage from €5.00 per month, Kubernetes from €29.99 per month and volumes from €0.05 per GB per month. New accounts receive a €200 starting credit valid for 60 days – you can calculate the cost of your specific configuration transparently using the price calculator.

Does centron offer support in setting up data pipelines?

Yes, our team of experts helps you implement your data analysis processes, from configuration to connecting data sources – via API, UI or individual consulting.

How does hosting event streaming services work?

With our managed servers and ccloud³ VMs you can run Apache Kafka or other event streaming tools with ease. The infrastructure is optimised for high latency sensitivity and continuous data flow – details on data streaming.

Can this be implemented in a way that complies with the GDPR?

Yes. In analytics projects, data protection comes down to where the analysis takes place: as soon as raw data with personal references reaches a hyperscaler, the legal situation becomes complex. At centron, data lake, pipelines and BI frontend remain in Germany – self-hosted, without disclosure to third parties. The data centres are certified to ISO 27001 based on IT-Grundschutz; for ccloud³ / Managed Cloud there is an unqualified BSI C5:2020 Type 1 attestation. Details can be found in the Trust Center.

Get started for free

Sign up and receive €200 credit at centron within your first 60 days.

This promotional offer applies to new accounts only. Available exclusively to businesses.