Pursue your vision

We create custom software for impactful startups, scale-ups, and climate tech innovators.

Meet us in our offices in Berlin or Łódź.

Global Changer, driven by a vision to transform CO2 management, embarked on a mission to empower businesses to reduce emissions and costs.

But this collaboration wasn't just about software development. It was a holistic partnership encompassing advisory services, active listening to client goals, and expert experience every step of the way. Global Changer found Ragnarson a trusted advisor who guided them through the industry's complexities and offered insights to optimize their strategies.

The collaboration yielded tangible results

Web Application Excellence

A robust web application was crafted, offering users seamless navigation and enhanced functionality.

Visualized Data Insights

Global Changer gained invaluable insights for impactful data analysis through visually appealing and meaningful chats.

Efficient Task Management

A drag-and-drop enabled Kanban board streamlined task organization, enhancing productivity and efficiency.

Data-Driven Decision Making

An advanced dashboard empowered decision-makers with insights and comprehensive reporting capabilities.

Cutting-Edge Tech Stack

Leveraging technologies and frameworks such as Ruby on Rails, Vue.js, and Type Script, the platform was engineered for robustness and scalability.

Scalable Deployment Solution

With a deployment strategy designed for application growth, the platform was primed for scalability and adaptability.

Tech for Climate Tech, Tech for Good

Your mission is our mission. At Ragnarson, we're committed to harnessing technology for your sustainable future. Partnering with us means developing solutions that empower your journey, reduce environmental impact, and contribute to a greener, healthier world.
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IdeaCraft Session

A collaborative workshop to craft and refine your product concept. Dive deep into ideation, exploring possibilities and refining the vision.

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Concept Validation Sprint

Swiftly validate your product concept in the market. Condense insights from market trends and potential user feedback to solidify your idea.

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Express Prototyping

Rapidly translate ideas into tangible prototypes. Accelerate the development process by quickly visualizing and iterating on your product.

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Innovation Lab

Dive into our Research & Development hub for cutting-edge solutions. Explore innovative technologies and strategies to stay ahead of the curve.

18 years

of track record

€254 M

That' how much our customers raised


Team members

One-stop software agency

Web development

Mobile development

Cloud Strategy and DevOps


Product design & development

Our Unique Approach

Ragnarson is a purpose-driven organization. We care about our values. We believe in transparency and empowering the team.

Startup-Focused Expertise

Tailored solutions designed to empower climate tech startups from inception to growth.

Comprehensive Service Offering

From MVP development to scaling strategies, we're your end-to-end partner in driving environmental innovation.

Investment Fund Partnership

Access to our early-stage investment fund, providing capital and strategic support for impactful ventures.

Holistic Tech Advisory

Beyond development, we offer strategic guidance on navigating the startup ecosystem and maximizing tech resources.

Tell us how we can help you change the world

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