Best Umbraco Update Companies Worth Considering for Your Next Upgrade

ByBNW TEAM

Updating Umbraco sounds simple on paper, but anyone who has gone through a real upgrade knows it rarely is. Versions change, dependencies shift, custom code behaves differently, and suddenly what looked like a routine update turns into a careful technical project. That is usually the moment when companies start looking for specialists who deal with Umbraco upgrades every day rather than occasionally.

This article brings together a list of Umbraco update companies that focus on helping teams move between versions without breaking what already works. Some focus on complex enterprise migrations, others on steady long term maintenance or performance improvements after the update is done. The goal here is not to rank anyone, but to give a clear starting point for understanding who does this work and how their approaches differ depending on project size, legacy complexity, and internal resources.

1. OSKI

At OSKI, the software development team builds and maintains web platforms using modern technologies such as .NET, cloud infrastructure, and frontend frameworks. Projects typically involve long-term product development, with architecture decisions, integrations, and ongoing improvements handled collaboratively rather than as isolated tasks. Within this context, Umbraco serves as part of broader web development efforts, where long-term stability, maintainability, and clean code remain priorities.

In practice, this approach frequently involves dealing with Umbraco updates and version upgrades, as CMS changes are often necessary when systems evolve or infrastructure is modernized. Work on updates normally takes place alongside refactoring, performance optimizations, and alignment with current technical standards. This is particularly important for organizations operating in multiple markets, where websites must stay reliable while continuing to advance technically, and where upgrades form a regular part of continuous development instead of one-time migrations.

Key Highlights:

  • Experience working with Umbraco within .NET based environments
  • Focus on long term software maintenance and development continuity
  • Work across cloud infrastructure and frontend technologies
  • Experience with integrations and custom web solutions

Services:

  • Umbraco website development and updates
  • CMS upgrades and technical improvements
  • Cloud and infrastructure integration
  • Frontend development and UI implementation
  • Software maintenance and ongoing support

Contact information:

2. Crumpled Dog

Crumpled Dog works as a creative and technical web agency with long experience delivering Umbraco projects, including upgrades and migrations between platform versions. Their work combines design, technical development, and planning, which means updates are often handled alongside structural or visual changes to existing websites. In many cases, upgrades are approached as part of a wider review of how a site performs and how it should evolve.

Their work around Umbraco also includes consultancy, support, and technical reviews, which helps organizations understand the impact of upgrades before changes are made. Infrastructure considerations, deployment environments, and long term maintenance are typically part of the discussion, especially where older installations require careful handling during version transitions.

Key Highlights:

  • Experience with Umbraco upgrades and migrations
  • Combination of creative and technical project work
  • Consultancy and technical review services
  • Support and maintenance for existing Umbraco websites

Services:

  • Umbraco upgrades and migrations
  • CMS consultancy and planning
  • Website support and maintenance
  • DevOps and infrastructure work
  • Website design and development

3. Foremost Media

Foremost Media focuses on migration and upgrade projects for organizations moving to newer versions of Umbraco or transitioning from other content management systems. Their work is structured around planning, execution, testing, and post migration adjustments, which helps reduce disruption while changes are introduced. The process typically centers on preserving existing content and functionality while modernizing the underlying platform.

Upgrade projects are usually connected to broader improvements that follow the migration itself, such as refining site functionality or adjusting the implementation to better match current requirements. Ongoing support is also part of their work, allowing websites to remain stable after the upgrade is completed and helping teams manage future updates more predictably.

Key Highlights:

  • Focus on Umbraco migration and upgrade projects
  • Structured planning and testing approach
  • Attention to content continuity during transitions
  • Ongoing support after migration

Services:

  • Umbraco upgrades and migrations
  • CMS transition planning
  • Testing and quality assurance
  • Post migration customization
  • Website support and maintenance

4. Moriyama

Moriyama works as a technical agency focused on Umbraco development, upgrades, and platform maintenance, with work often centered around keeping existing websites stable while moving them to newer versions of the CMS. Their work includes upgrade and migration projects where content, structure, and integrations need to be handled carefully so that websites continue to function as expected during the transition. Alongside upgrades, their work also covers support and technical reviews that help identify issues before changes are introduced.

Their work around Umbraco updates is closely connected to DevOps and hosting environments, particularly where Azure infrastructure and deployment processes influence how upgrades are carried out. In practice, this means updates are not treated as isolated technical tasks but as part of ongoing platform management, where performance, security practices, and long term maintainability are considered together with the CMS version itself.

Key Highlights:

  • Focus on Umbraco upgrades and migrations
  • Experience with Azure environments and DevOps workflows
  • Ongoing support for multiple Umbraco versions
  • Technical health checks and platform reviews

Services:

  • Umbraco upgrades and migrations
  • Umbraco website development
  • Managed hosting and DevOps
  • Umbraco support and maintenance
  • Technical health checks

5. 16i

16i works as a .NET development agency where Umbraco is used as part of broader web and application development projects. Their work includes maintaining existing Umbraco websites, handling upgrades when older versions reach end of life, and migrating websites from other content management systems when platforms no longer meet current requirements. Upgrade projects are usually connected to improving performance or simplifying long term maintenance rather than changing the platform itself.

Their approach to Umbraco updates often starts with reviewing the current setup and defining a migration plan before development begins. This helps reduce issues that typically appear when older installations have custom features or inherited code from previous teams. Support and maintenance continue after upgrades, which allows websites to evolve gradually instead of requiring large technical changes all at once.

Key Highlights:

  • Experience with Umbraco upgrades and migrations
  • .NET based development background
  • Work with both existing Umbraco sites and CMS migrations
  • Ongoing support and maintenance services

Services:

  • Umbraco upgrades and migrations
  • Umbraco web development
  • Hosting and infrastructure setup
  • Support and maintenance
  • CMS migration from other platforms

6. Vsourz

Vsourz works on migration and upgrade projects where websites move either from older Umbraco versions or from other content management systems into Umbraco. Their work typically begins with reviewing the existing website structure, backing up content and data, and preparing the system before migration starts. This approach is intended to reduce disruption while keeping existing functionality and content intact during the transition.

Upgrade projects usually include development adjustments and testing phases to ensure that templates, integrations, and frontend elements continue to function correctly after the move. Attention is also given to maintaining search visibility and technical structure during migration, followed by monitoring and fixes after launch so that the updated website remains stable once it goes live.

Key Highlights:

  • Focus on Umbraco migration and upgrade projects
  • Structured preparation and testing process
  • Attention to content and technical continuity
  • Post launch monitoring and adjustments

Services:

  • Umbraco upgrades and migrations
  • Website review and pre migration checks
  • Content migration and development work
  • Testing and launch support
  • Ongoing website support

7. Diagram

Diagram works as a digital agency combining strategy, design, and development, with work often centered around building and evolving CMS based websites over time. Their projects typically involve digital transformation work where platforms, data, and user experience are connected rather than treated as separate layers. Within this context, Umbraco appears as one of the platforms used when organizations need flexibility in how content and systems are structured.

Their involvement in Umbraco projects often includes migration or platform changes that happen as part of wider website redesigns or infrastructure updates. Updates to Umbraco are usually connected to improving workflows, integrating systems, or modernizing existing digital environments, rather than being handled as standalone technical upgrades. This makes update work part of a broader process where websites are gradually adapted to new requirements instead of rebuilt from scratch.

Key Highlights:

  • Work across strategy, design, and development
  • Experience with CMS migration and platform updates
  • Focus on connected digital infrastructure
  • Experience across multiple industries

Services:

  • Umbraco migration and upgrade work
  • Website design and development
  • Digital strategy and platform planning
  • Cloud and platform integration
  • Data and experience related development

8. CTI Digital

CTI Digital works as a digital agency combining website development, marketing, and platform support, with Umbraco forming part of their CMS work. Their projects usually involve building and maintaining content driven websites where design, user experience, and technical structure evolve together. Umbraco updates are typically handled within ongoing development cycles, especially when websites require improvements in performance, usability, or integration with other systems.

Their work around upgrades often includes migration planning and long term support, allowing websites to move between Umbraco versions while continuing to operate without major disruption. Because their work spans both technical and marketing environments, updates are often connected to broader digital changes such as redesigns, workflow adjustments, or platform consolidation rather than isolated version changes.

Key Highlights:

  • Experience working with Umbraco CMS projects
  • Combination of development and digital services
  • Upgrade and migration planning as part of ongoing work
  • Long term platform support and optimisation

Services:

  • Umbraco upgrades and migrations
  • Website design and development
  • CMS support and maintenance
  • Hosting and platform support
  • Digital and UX related development

9. Marcel Digital

Marcel Digital works on Umbraco development projects where design, development, and platform maintenance are handled together. Their work includes building and maintaining Umbraco websites as well as updating existing installations when platforms need to be modernized or aligned with new technical requirements. Upgrade work is usually connected to broader improvements such as restructuring content, refining user experience, or adjusting integrations that have changed over time.

Their approach to Umbraco updates often follows a structured process that includes planning, development, testing, and post launch adjustments. Updates are treated as part of long term platform management, where ongoing optimisation and support continue after the new version is introduced. This helps organizations maintain continuity while gradually improving the website rather than introducing large changes all at once.

Key Highlights:

  • Experience with Umbraco development and upgrades
  • Work covering development, UX, and platform maintenance
  • Structured approach to planning and testing
  • Ongoing optimisation after launch

Services:

  • Umbraco upgrades and migrations
  • Custom Umbraco website development
  • CMS consulting and support
  • Hosting and maintenance
  • Integration and optimisation work

10. Nutty About Hosting

Nutty About Hosting works mainly in web hosting and technical support, with Umbraco upgrades forming part of their practical maintenance work for existing websites. Their upgrading service focuses on moving websites between versions while keeping the process simple and predictable. The work typically includes preparing backups, creating a staging copy of the site, and checking extensions before changes are applied to the live environment. This approach reflects situations where updates are needed for stability or security rather than wider redesign or redevelopment.

Their upgrade work is closely connected to hosting and ongoing technical care, which means updates are handled alongside server setup and routine maintenance. In practice, this suits websites that need regular version updates without large structural changes, where the main goal is keeping the CMS current and functioning as expected. The process also allows site owners to review changes before updates go live, which helps avoid unexpected issues after deployment.

Key Highlights:

  • Focus on Umbraco version upgrades and maintenance
  • Upgrade process based on staging and verification
  • Hosting and technical support background
  • Support for both small updates and major version changes

Services:

  • Umbraco upgrades and security updates
  • Website backup and staging setup
  • Hosting and server support
  • Technical maintenance
  • Version update management

11. Growcreate

Growcreate works with Umbraco upgrades and migrations as part of ongoing website development and platform maintenance. Their work focuses on helping organizations move from older Umbraco versions to newer ones while keeping the existing website stable during the transition. Upgrade projects usually begin with reviewing the current setup and defining a plan that fits the technical state of the website rather than applying the same process to every project.

Their upgrade work is often connected to performance improvements and long term platform stability, especially when older installations reach the point where updates are no longer supported. Updates are treated as a step in maintaining the overall digital environment, where security, performance, and future development are considered together instead of treating the upgrade as a one time technical task.

Key Highlights:

  • Focus on Umbraco upgrades and CMS migration
  • Structured upgrade process from review to transition
  • Experience working with older Umbraco versions
  • Ongoing support after upgrade completion

Services:

  • Umbraco upgrades
  • CMS migration to Umbraco
  • Website review and planning
  • Support and maintenance
  • Platform optimisation work

12. Kayo Digital

Kayo Digital works on Umbraco development and upgrade projects where websites need to move to newer CMS versions while continuing to function without disruption. Their work around upgrades typically includes planning the transition, adjusting existing functionality, and testing the updated environment before launch. Upgrade projects are often part of broader development work where performance improvements or design adjustments happen alongside the technical update.

Their approach to Umbraco updates reflects situations where websites evolve over time and require gradual improvements rather than full rebuilds. Updates are handled together with development and hosting considerations so that the upgraded platform continues to support future changes. This allows organizations to maintain continuity while adapting the website to newer technical standards and requirements.

Key Highlights:

  • Experience with Umbraco CMS upgrades
  • Upgrade work combined with development and maintenance
  • Focus on planning and testing before launch
  • Support for ongoing platform updates

Services:

  • Umbraco CMS upgrades
  • Custom Umbraco development
  • Website design and development
  • Hosting and maintenance
  • Website optimisation and support

13. CSI Media

CSI Media works with existing Umbraco websites where upgrades are needed as part of ongoing maintenance and development. Their work often involves taking over platforms that were originally built by other teams, reviewing the current setup, and then planning upgrades alongside future changes to the site. In this context, updates are usually connected to keeping the CMS supported and ensuring that integrations and frontend elements continue to work correctly after version changes.

Their upgrade work tends to sit within longer term platform management rather than one time migrations. After reviewing the existing codebase, updates are carried out together with maintenance and feature development, which allows websites to evolve gradually. This approach is common for organizations that want to keep an existing system running while still adapting it to newer Umbraco versions over time.

Key Highlights:

  • Experience upgrading existing Umbraco solutions
  • Work with inherited or previously developed platforms
  • Code review before upgrade planning
  • Ongoing maintenance alongside upgrades

Services:

  • Umbraco upgrades
  • Umbraco development and maintenance
  • CMS migration and version updates
  • Feature development
  • Technical support

14. Digital Dividend

Digital Dividend works on Umbraco development projects where updates and migrations are part of maintaining long term platform stability. Their work usually focuses on building and improving CMS environments that fit into wider software ecosystems, where Umbraco connects with other systems and applications. Upgrades are typically handled alongside architecture improvements so that websites remain maintainable as requirements change.

Their work around Umbraco updates often includes reviewing existing implementations and preparing them for future changes, rather than treating upgrades as isolated technical tasks. Because their development work includes integrations and custom modules, updates are usually planned with attention to how different parts of the system interact after the CMS version changes. This makes upgrade work part of ongoing development rather than a separate activity.

Key Highlights:

  • Experience with custom Umbraco development and upgrades
  • Focus on scalable CMS architecture
  • Integration with external systems and platforms
  • Ongoing support and optimisation

Services:

  • Umbraco upgrades and migrations
  • Custom Umbraco development
  • Integration and extension development
  • CMS maintenance and support
  • Hosting and optimisation

15. Webreality

Webreality works with Umbraco websites across development, hosting, and ongoing platform maintenance, with upgrades forming part of keeping existing systems stable over time. Their work around updates usually begins with reviewing the current setup, including code and integrations, before planning how the upgrade should be carried out. In practice, this means updates are treated as technical projects that require preparation and testing rather than simple version changes.

Their upgrade work is closely connected to hosting and long term support, which allows updates to be handled alongside infrastructure and performance considerations. After upgrades are completed, work often continues through monitoring and maintenance, helping websites remain stable as new changes are introduced later. This approach reflects projects where updates are part of continuous platform care rather than one time interventions.

Key Highlights:

  • Experience with Umbraco upgrades and ongoing support
  • Upgrade process based on assessment and testing
  • Integration with hosting and infrastructure services
  • Post launch support and monitoring

Services:

  • Umbraco upgrades
  • Code assessment and compatibility updates
  • Data migration and testing
  • Managed hosting and support
  • Website maintenance and optimisation

Conclusion

Upgrading Umbraco rarely comes down to the version number alone. In most cases, it ends up being a decision about how a website should continue to live and evolve without breaking what already works. Some teams look for technical support to move safely between versions, while others need a partner who can rethink parts of the platform along the way. The companies in this list approach that problem from slightly different angles, which is usually a good thing because no two Umbraco setups are ever quite the same.

What becomes clear when looking across different providers is that updates tend to work best when they are treated as part of ongoing maintenance rather than a one time fix. Older integrations, custom code, and hosting environments all play a role, and upgrades often reveal things that need attention beyond the CMS itself. Choosing the right team is less about finding someone who simply performs updates and more about finding people who understand how your existing system behaves and how much change it can realistically handle at once.

In the end, a good Umbraco update should feel uneventful. The site keeps running, editors continue working, and users barely notice anything has changed. That quiet outcome usually means the upgrade was planned properly, tested carefully, and handled by people who understand that stability matters just as much as new features.

Similar Posts