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Cirran

About Cirran

We are a European cloud migration consulting practice, built to help companies regain practical control over where their data lives and how their infrastructure operates.

Our story

Cirran started from a simple observation: European companies were increasingly concerned about their cloud dependency, but the market offered them either high-level strategy reports or low-level technical services. Nobody was doing both.

We created Cirran to fill that gap. We combine the strategic clarity of a consulting engagement with the engineering capacity to actually execute the migration. Our clients do not just get recommendations. They get a working, EU-based cloud environment and a team that stays until everything runs smoothly.

Our expertise

Our team operates under SOC 2 and HIPAA, with ISO 27001-aligned practices. We have delivered infrastructure and migration work in regulated industries including healthcare, financial services, and government-adjacent organizations, where data handling is not optional, it is audited.

We work across AWS, Azure, and GCP, and have operational experience with the European providers our clients actually move to: OVHcloud, Scaleway, Hetzner, and STACKIT. We know their strengths, their limitations, and how to match the right provider to your workload.

This is not theoretical knowledge. Our engineers build, migrate, and maintain production infrastructure every day.

Our approach

We work in four transparent steps: assessment, planning, execution, and stabilization. At each stage, you get clear deliverables, honest updates, and measurable outcomes. We do not believe in open-ended engagements where scope creeps and timelines drift.

Every engagement starts with a conversation, not a sales pitch. We listen to your situation, ask questions about your infrastructure and goals, and give you an honest assessment of whether migration makes sense. Sometimes the answer is “not yet” or “not at all”, and we will tell you that directly.

When we do move forward, you work with the same engineers from start to finish. No handoffs to junior teams, no revolving door of consultants. The people who assess your infrastructure are the people who migrate it.

Leadership

Portrait of Michał Puchała

Michał Puchała

Founder & Managing Director

Michał founded Cirran after spending over a decade in compliance-driven engineering across cloud infrastructure, data, and security. He saw first-hand how European companies were struggling with cloud dependency. His background spans infrastructure architecture, regulated environments, and hands-on migration execution.

He leads every engagement personally, from the initial conversation through migration delivery. His philosophy is straightforward: give clients honest advice, do the work properly, and never recommend a migration that does not make business sense.

Portrait of Przemek Lewandowski

Przemek Lewandowski

Technical Director

Portrait of Łukasz Karwacki

Łukasz Karwacki

Strategic Advisor

Part of Sunscrapers

Cirran operates as a specialized practice within Sunscrapers, a software consultancy with over a decade of experience in compliance-driven engineering. This gives us access to a team of 50+ engineers when a project calls for additional depth, without losing the dedicated, personal focus that defines our client relationships.

For our clients, this means you get the responsiveness and accountability of a focused consulting practice, backed by the engineering capacity and operational maturity of an established company. We share Sunscrapers' SOC 2 and HIPAA credentials and their ISO 27001-aligned practices, because we are the same team.

Let's talk about your cloud strategy

Book a free consultation and we will help you decide if migration is right for your business, honestly and without obligation.