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How Alstin Capital Migrated from Hyperscaler Costs to a Sovereign Kubernetes Platform in Two Days

Sandra Herkenroth
BEFORE Hyperscaler Costs growing faster than the team Infrastructure spend 2 days Infrastructure as Code AFTER Sovereign platform German cloud provider, Talos OS, managed by mogenius Cluster 1: Dev, Staging, UAT Cluster 2: Production Argo CD · Loki · Prometheus CI/CD · Renovate Operator 3x the resources, same budget

Rising hyperscaler costs are prompting many growing companies to rethink their cloud strategy, especially when their teams are not built around deep infrastructure expertise. Alstin Capital, a B2B venture capital firm, faced exactly this challenge. Together with mogenius, the company solved it with a migration that took two days.

Alstin Capital: data driven investing requires scalable cloud infrastructure

Alstin Capital is a B2B venture capital firm with investments including Klarna, Pliant, and Blacklane. The company takes a strongly data driven approach to investing. Its internal tools process large volumes of data to identify signals and surface promising startups within its deal flow.

When hyperscaler costs grow faster than the team

Alstin Capital originally ran its infrastructure on a major hyperscaler. As data volumes and the team grew, infrastructure costs began to increase disproportionately.

At the same time, Alstin Capital wanted developers and teams without a specialized infrastructure or CI/CD background to remain productive. The goal was a cloud native developer experience that was easy to use, without the operational overhead of managing a complex infrastructure stack in house.

Alstin Capital logo
Alstin Capital
B2B venture capital, Germany
Situation
Hyperscaler costs growing faster than the team, sovereignty required by the regulated financial sector
Team
Small, no dedicated infrastructure staff
Migration
2 days
Outcome
3x the resources for the same budget, sovereign and auditable infrastructure hosted in Germany
Setup
Two clusters, one for development, staging and UAT, one for production
Stack
Talos OS, Argo CD, Loki, Prometheus, Renovate Operator, CI/CD
Mert Kayhan, Technical Lead at Alstin Capital

“Ease of use is the most important factor for us because we are a small team. mogenius also provides excellent support, which was not our experience with the hyperscalers.”

Mert Kayhan Technical Lead, Alstin Capital

Comparing the market instead of guessing: choosing the right Kubernetes platform

Alstin Capital knows the cloud and Kubernetes market well and evaluated several options before making a decision. mogenius stood out because it combined a straightforward implementation with competitive cloud infrastructure from a German provider, rather than relying on hyperscaler infrastructure.

For a company operating in the regulated financial sector, sovereignty was another important consideration. Alstin Capital wanted the option to run its workloads on sovereign infrastructure hosted in Germany.

A fully managed Kubernetes environment with Talos OS, Argo CD, and Prometheus

mogenius built a complete managed Kubernetes environment for Alstin Capital, running on virtual servers provided by a regional German cloud provider. The platform uses Talos OS, a lightweight and immutable operating system designed for Kubernetes.

The entire environment was provisioned as Infrastructure as Code and includes:

  • CI/CD pipelines for software delivery
  • Argo CD for GitOps based deployments
  • Loki for centralized logging
  • Prometheus for observability and OpenTelemetry data
  • Renovate Operator for automated dependency management

The setup consists of two separate clusters. One is used for development, staging, and user acceptance testing, while the other is dedicated to production.

mogenius manages the Kubernetes and cluster lifecycle, provides the underlying infrastructure, and supported the migration of existing workloads from the previous hyperscaler. Alstin Capital continues to operate its own workloads through the mogenius platform, with mogenius providing additional DevOps services where needed. Pipelines, monitoring, and access control are managed centrally through the platform.

AI powered platform capabilities are already part of the workflow. Through the MCP interface, coding agents such as Claude Code and OpenCode can interact with platform features autonomously. Each agent is granted only the permissions required for its specific task, which is the same mechanism described in our AI governance use case.

Migrating from a hyperscaler to Kubernetes in two days: cost control and compliance

  • Migration time: two days
  • More capacity for the same budget: three times the resources compared with the hyperscaler
  • Sovereign, certified, and auditable infrastructure hosted in Germany
  • A significantly simpler developer experience, even for a small team without deep infrastructure expertise
Mert Kayhan, Technical Lead at Alstin Capital

“We were looking for a solution that would be easy for a growing team to operate, without having costs spiral the way they did with a hyperscaler. We wanted our infrastructure and toolchain to simply run without having to manage everything ourselves. We took a close look at the market, and mogenius was clearly the most straightforward option, combined with the most cost effective cloud resources in Germany.”

Mert Kayhan Technical Lead, Alstin Capital

What comes next for Alstin Capital: more AI powered Kubernetes automation

In two days, Alstin Capital moved from a traditional hyperscaler setup to a sovereign, easy to operate managed Kubernetes platform without having to build an in house infrastructure team.

The next step is to expand its use of the platform’s AI powered capabilities and further automate Kubernetes operations.

Is your infrastructure growing faster than your team?

That is often the point where a sovereign, easy to operate Kubernetes platform is worth a conversation. Tell us about your setup, or read how other teams did it.

FAQ

How long does it take to migrate from a hyperscaler to a managed Kubernetes environment?

With a well prepared migration and Infrastructure as Code in place, a move can be completed within a few days, as it was for Alstin Capital. The key factors are clearly defined workloads, ready to use GitOps pipelines, and a platform that takes care of cluster lifecycle management. Kubernetes management platforms such as mogenius can reduce migration timelines from weeks to days by taking over the underlying platform operations.

Is Kubernetes infrastructure hosted in Germany suitable for regulated financial services companies?

Yes, provided that the underlying infrastructure and the operator meet the required certification, auditability, and data sovereignty requirements in Germany. For financial services companies and investment firms, these requirements can be the decisive factor when choosing a regional German cloud provider instead of a global hyperscaler. Managed Kubernetes providers such as mogenius build and operate environments designed around those compliance requirements.

Why did Alstin Capital run two separate clusters instead of one?

One cluster carries development, staging, and user acceptance testing, the other carries production only. The separation keeps test workloads away from production capacity and makes access rules easier to reason about, because production access can be granted to a smaller group without restricting day to day work in the other environments.

Can a small team run Kubernetes without hiring infrastructure specialists?

It depends on where the boundary sits. Alstin Capital operates its own workloads, pipelines, and monitoring through the mogenius platform, while cluster lifecycle management and the underlying infrastructure stay with mogenius. That split is what allows a small team without dedicated infrastructure staff to work on Kubernetes without becoming cluster administrators.

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