The Application Platform for Software Critical to Society
Security made in Sweden. Built for organizations that cannot compromise on reliability or compliance. Welkin gives you peace of mind, knowing your critical services are in safe hands.
TRUSTED BY
What is Welkin?
Welkin is the foundation for critical software. Built on Kubernetes and trusted cloud native technologies, it delivers a secure, compliant, and effortless platform for running modern applications at scale. Welkin is cloud-agnostic, enabling you to run it anywhere your organization operates.
WHY WE BUILT IT
Back in 2011, long before “cloud native” became the norm, we saw teams across Europe struggling to run modern applications. Over time, the need for security and reliability kept growing. Infrastructure was complex, compliance was hard, and focus drifted from innovation to maintenance. We wanted to change that. So we set out to create a platform that helps organizations innovate with confidence in any environment. In 2019, that goal became reality with the launch of our application platform, Welkin.
WHY IT MATTERS
Critical systems demand absolute trust. Regulations like NIS2, CRA, and ISO 27001 don’t just raise the bar, they redefine it. Welkin delivers a secure and compliant foundation for any cloud, on-premises, or air-gapped environment. Reliable under pressure. Secure by design.
MADE IN SWEDEN
Welkin is built in Sweden by Elastisys, a team with deep roots in research and over a decade of cloud and security expertise. Our Nordic heritage shapes our values: reliability, transparency, and a commitment to building technology you can trust. Designed for Europe’s most critical infrastructures, services, and industries. Proven where resilience matters most.
Why Welkin?
Because Critical Software Needs a Different Kind of Platform.
Built for Trust
Welkin is purpose-built for the systems that society relies on. Security, reliability, and compliance are not features. They are the foundation.
Run Anywhere
Public cloud, private cloud, on-premises, or air-gapped. Wherever your applications run, Welkin runs with you. Secure. Seamless. Without lock-in.
Launch Faster
Welkin automates the heavy lifting, from security hardening to resilient infrastructure, so your team can focus on building and delivering value.
AI Ready
Welkin gives your AI workloads a secure and compliant home. Scale models with confidence, protect sensitive data, and stay in control.
Unified Platform
Hybrid, multi-cloud, and edge. One consistent way to deploy, secure, and scale your applications. Less complexity. More control.
Made in Sweden
Developed in Sweden by Elastisys, fully under European jurisdiction. Built for the security, compliance, and reliability that critical systems demand.
Expert Support
With deep Kubernetes, cloud native, and security expertise, we keep your platform stable, secure, and ready for anything, at all times.
Loved by Teams
From GitOps workflows to policy as code and auto-scaling, Welkin gives teams speed, control, and compliance in one stack. It just works.
Choose The Solution That Fits Your Team
Welkin adapts to your needs, from full control to fully managed. Pick the level of support that fits your team today, and scale confidently as you grow. Simple, flexible, and built to last.
Welkin
Enterprise
You Run It. We’ve Got Your Back.
- Self-managed with support
- Deploy anywhere
- Expert help on demand
- Full admin control
- Ideal for in-house DevOps
Best for teams that want maximum flexibility and control.
Welkin
Managed
We Run it. You Focus on Building.
- Fully managed platform
- Hosted on selected clouds
- 24/7 monitoring & response
- Automatic updates & scaling
- Perfect for hands-off teams
Best for teams that want to hand off operations and focus on growth.
Optimize Your Journey With Welkin Add-On Services
Platform Migration
Move your workloads to Welkin smoothly and securely, guided by our experienced and certified cloud native engineers who ensure a seamless and reliable transition.
Consulting
Our experts combine strategic insight with hands-on implementation to help you move faster and smarter. From concept to deployment, we’ve got your back.
Welkin Training
Equip your teams with the knowledge and best practices needed to fully leverage Welkin’s automation, scalability, and
security capabilities.
Kubernetes Training
Accelerate your team’s Kubernetes expertise through practical, instructor-led sessions focused on real-world operations and cloud native best practices.
Backed by Decades of Experience.
Trusted by Industry Leaders.
WELKIN ENTERPRISE
“With Welkin Enterprise, we stay in full control of our operations and customer data, with Elastisys continuous support. The Welkin platform enables us to succeed as a vendor in the healthcare market – with secure and modern cloud native technology our application developers can build better software faster!”
RICHARD ALVEGARD
Chief Technology Officer
WELKIN MANAGED
“Building Kubernetes is easy, maintaining it is hard. Keeping a platform secure and compliant with 24/7 support, even more so. This is why we went for Elastisys: to focus on the applications that bring value to our customers.”
JUSSI JÄÄSKEIÄINEN
Chief Architect B2B
Communication Services
TRAINING
“The course (LFD459) was presented with great enthusiasm and had a flow easy to follow. It contained relevant information, had the right level of details and was much appreciated. Thank you for an interesting course!”
ANNICA LINDSTRÖM
First Line Manager
CONSULTING
“The Elastisys team showed great technical and social skills and quickly understood the problem and the environment. They proactively engaged with other teams and developed a very high-quality solution. I perceived them as very professional and can recommend them unreservedly for any type of engineering project.”
RENÉ BRUNS
Engineering Manager
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You’re in Safe Hands
