Umbraco isn’t just another CMS - it’s a developer-friendly platform that thrives in the hands of teams who know how to work with structure, logic, and long-term maintainability. Whether you're dealing with multi-language enterprise websites, custom integrations, or component-heavy builds, the difference shows when an agency actually understands the framework beyond just templates. Below are the teams that do.

1. OSKI Solution

OSKI Solutions approaches Umbraco development as part of a larger ecosystem. It’s not just about getting a CMS live, but about building systems that are stable, scalable, and easy to manage. Our work usually combines clean architecture, API integrations, and front-end flexibility using technologies like React or Angular. When the content model is complex or performance is a priority, we treat Umbraco as a customizable backend rather than a fixed product.

We’ve used Umbraco for everything from business portals to modular marketing sites. Paired with .NET and our broader experience in cloud and DevOps, we focus on setups that remain maintainable over time. We don’t overcomplicate what doesn’t need it, but we don’t take shortcuts either. Each build reflects the structure of the business it supports.

Key Highlights:

• We work with Umbraco as part of full-stack solutions
• Focus on clean code, reusable architecture, and long-term maintainability
• Experience with content-heavy and API-integrated systems
• Often combine Umbraco with custom front-end frameworks
• Use .NET, Azure, and Docker in production setups

Services:

• Custom Umbraco website development
• Component-based front-end builds using React or Angular
• CMS integration with external APIs and data sources
• Back-end setup on .NET with focus on performance and stability

Contact Information:

• Website: oski.site
• E-mail: contact@oski.site
• LinkedIn: www.linkedin.com/company/oski-solutions
• Address: Estonia, Tallinn, Kaupmehe tn 7-120, 10114
• Phone: +48571282759

2. UmbraCare

UmbraCare focuses on Umbraco projects that need clean structure and steady delivery. Each build is treated like a product, not a one-off site - architecture, reusable components, and predictable workflows get priority. The team works on custom CMS setups, portal features, multilingual sites, and integrations with tools like CRM, ERP, and marketing platforms.

The less glamorous side of site health is also part of the scope: performance tuning, accessibility checks, CI/CD setup, role-based workflows, and regular upgrades. When projects need course correction, UmbraCare audits the system and resolves issues like code bloat, SEO gaps, or sluggish performance before pushing ahead.

Key Highlights:

• Architecture-first approach with modular components
• Integrations across CRM, ERP, and external APIs
• Multilingual and multi-region content models
• Performance, accessibility, and QA baked into delivery
• Post-launch support with upgrades and optimizations

Services:

• Custom Umbraco development and implementation
• Portal features, gated content, and workflows
• Integration projects and API connectivity
• Performance optimization and technical audits
• Upgrades, maintenance, and long-term support

Contact Information:

• Website: umbracare.net
• Facebook: www.facebook.com/umbraCare
• Twitter: x.com/umbracare
• LinkedIn: www.linkedin.com/company/umbracare
• Instagram: www.instagram.com/umbracare

3. Marcel Digital

Marcel Digital builds and maintains Umbraco sites across different configurations, from classic CMS builds to headless implementations. Editing experience, content structure, and a lightweight front end all get attention. For design flexibility, the team works with uSkinned but avoids rigid templates that limit editorial control.

Development is just part of what Marcel Digital handles. They manage migrations, upgrades, and hosting - typically on Umbraco Cloud or Azure. Analytics and SEO are folded into the routine, so content teams get a setup they can publish with and measure without wrestling with the backend.

Key Highlights:

• Traditional and headless Umbraco delivery
• Emphasis on editor experience and IA
• Experience with uSkinned customizations
• Hosting support on Umbraco Cloud and Azure
• Continuous optimization with analytics and SEO

Services:

• Custom Umbraco website development
• Headless setups and omni-channel delivery
• uSkinned enhancements and component work
• CMS migration, upgrades, and maintenance
• Cloud hosting, integrations, and consulting

Contact Information:

• Website: www.marceldigital.com
• Facebook: www.facebook.com/marceldigital
• Twitter: x.com/marceldigital
• LinkedIn: www.linkedin.com/company/marcel-digital
• Instagram: www.instagram.com/officialmarceldigital
• Address: 445 W Erie St, Suite 200, Chicago, IL 60654 USA
• Phone: +1 (872) 327-2871

4. UKAD

UKAD provides Umbraco development and team augmentation, whether that means a single developer or a full embedded squad. The work spans websites, ecommerce, and content platforms, with emphasis on maintainability and smooth delivery. When scale is needed, they extend the team while keeping workflows lightweight.

The team builds around the wider Umbraco ecosystem too: PIM integrations, commerce setups, and headless delivery are part of the toolkit. UKAD also handles migrations, CI/CD setup, and post-launch support. The result is a system that content editors can use daily and developers can iterate on without added friction.

Key Highlights:

• Team augmentation with Umbraco specialists
• Web, ecommerce, and content platform builds
• Use of Umbraco ecosystem tools where they fit
• Smooth migrations and upgrade paths
• Ongoing support with clear workflows

Services:

• Umbraco website development and extensions
• Ecommerce solutions and PIM integrations
• Headless delivery and front-end frameworks
• Migration, update, and CI/CD setup

Contact Information:

• Website: ukad-group.com
• E-mail: hi@ukad-group.com
• Facebook: www.facebook.com/ukadgroup
• Twitter: x.com/UKAD_Group
• LinkedIn: www.linkedin.com/company/ukad
• Instagram: www.instagram.com/ukad_group
• Address: 12816 NE 104th St, Kirkland, WA 98033

5. Skynet Technologies

Skynet Technologies provides Umbraco development as part of their broader web and enterprise service lineup. Their work with Umbraco covers both custom development and long-term site maintenance, often embedded into digital transformation projects. The agency appears to approach Umbraco like an infrastructure piece - stable, configurable, and tied into other core systems rather than just a content front-end.

Support includes building new Umbraco sites, upgrading legacy versions, and integrating platforms like CRMs or e-commerce tools. The focus is on long-term digital continuity rather than one-off delivery, making Skynet a fit for organizations with evolving architecture needs.

Key Highlights:

• Treats Umbraco as part of enterprise architecture
• Covers both frontend UX and backend integration
• Supports Umbraco migrations and upgrades
• Offers site optimization and long-term support
• Works across regulated or large-scale digital ecosystems

Services:

• Custom Umbraco CMS development
• Umbraco migration and upgrade support
• API and third-party integrations
• Long-term site maintenance
• Performance and accessibility optimization

Contact Information:

• Website: www.skynettechnologies.com
• E-mail: hello@skynettechnologies.com
• Facebook: www.facebook.com/skynettechnologiesusa
• Twitter: x.com/skynet_lv
• LinkedIn: www.linkedin.com/company/skynet-technologies-usa-llc
• Address: 304 S. Jones Blvd, Las Vegas, NV, 89107
• Phone: (725)-222-4706

6. Fresh Egg

Fresh Egg applies Umbraco as part of wider digital ecosystems, not just CMS delivery. Work typically centers on performance, scalability, and measurable outcomes. The agency blends technical execution with UX research, using both to build systems that function smoothly across teams and devices. Projects range from traditional web architectures to headless setups, depending on operational needs.

Delivery often involves multilingual capability, structured workflows, and custom features for content management and analytics. Marketing and insight teams remain closely involved throughout, ensuring editorial ease and strategy alignment. Performance gains at both the front and backend are part of the standard build, along with editor-friendly structures and simplified internal management.

Key Highlights:

• Builds with scalability and internal usability in mind
• Experience with multilingual and multi-region websites
• Supports headless CMS implementations
• Mix of technical dev and content optimization
• UX and CRO insights built into projects

Services:

• Umbraco web development and customization
• Headless CMS setup and delivery
• UX research and performance optimization
• Content workflow design and setup
• Support and maintenance for Umbraco sites

Contact Information:

• Website: www.freshegg.co.uk
• Facebook: www.facebook.com/FreshEggUK
• Twitter: x.com/freshegg
• LinkedIn: www.linkedin.com/company/fresh-egg
• Instagram: www.instagram.com/freshegguk
• Address: 1-13 Buckingham Road, Worthing, West Sussex, BN11 1TH, United Kingdom
• Phone: 01903 337 580

7. Kayo Digital

Kayo Digital focuses on building Umbraco websites that are clean, scalable, and integrated with wider business systems. Their work often involves tailoring the CMS to client-specific workflows, using APIs and backend logic to reduce manual overhead. Agency sites are structured to fit into existing infrastructure, with a strong emphasis on maintainability and mobile responsiveness.

Delivery typically spans planning, design, development, and post-launch support, with an emphasis on making the CMS usable for non-technical users. Projects often feature custom CRM, ERP, or e-commerce integrations, with mobile-first development baked into the process rather than treated as an add-on.

Key Highlights:

• Strong focus on workflow automation and system integration
• API-driven development to support custom logic
• Mobile-first design as a default, not an add-on
• Ongoing maintenance included in scope
• Umbraco tailored to specific business operations

Services:

• Umbraco web development and customization
• CRM and ERP integration
• Mobile responsive and multi-platform builds
• CMS workflow optimization

Contact Information:

• Website: kayo.digital
• E-mail: hello@kayo.digital
• Facebook: www.facebook.com/wearekayodigital
• Twitter: x.com/kayo_digital
• LinkedIn: www.linkedin.com/company/kayo-digital
• Instagram: www.instagram.com/kayo.digital
• Address: The Innovation Building, Kent Science Park, Sittingbourne, Kent. ME9 8HL
• Phone: 01795 255 600

8. Codeminers

Codeminers sees Umbraco as one part of a broader architecture - so they approach builds from a system-level view. Structured content models usually come first, then they layer on integrations, user flows, and editor logic. That sequencing helps the site stay maintainable when business needs shift.

They work across Umbraco Cloud, Uno, and Heartcore depending on the stack, tailoring environments to match the client’s technical comfort. Whether it’s a fresh build or a messy refactor, the goal is the same: stability, speed, and an admin interface that doesn’t frustrate content teams.

Key Highlights:

• Deep experience across Umbraco Cloud, Uno, and Heartcore
• Tailored CMS configurations and data structures
• Attention to editorial control and multisite management
• Prioritize backend clarity and maintainable codebases
• Projects often involve integrations or migrations

Services:

• Custom Umbraco development and CMS architecture
• Upgrades from legacy platforms or older Umbraco versions
• CRM and eCommerce integrations
• Umbraco Cloud setup and optimization
• Ongoing support and personalization strategy

Contact Information:

• Website: www.codeminers.co.uk
• E-mail: hello@codeminers.co.uk
• Facebook: www.facebook.com/codeminers
• Twitter: x.com/thecodeminers
• LinkedIn: www.linkedin.com/company/codeminers-limited
• Instagram: www.instagram.com/codeminers
• Address: Code Miners Limited, 32 Leacroft Road, Aspley, Nottingham, (Registered in England & Wales)
• Phone: 01158224700

9. Intuitiv

Intuitiv works end-to-end on Umbraco builds, usually for clients who want control and clarity across the full delivery stack. Projects often begin with wireframes and UX exploration, mapping the user flow before committing to code. From there, the same team handles development, deployment, and hosting - keeping everything under one roof.

What sets their Umbraco builds apart is the editing experience: simple workflows, intuitive content handling, and support for multi-language or multi-site setups under a single install. Hosting is also managed internally, which helps avoid third-party friction and keeps support streamlined post-launch.

Key Highlights:

• End-to-end delivery from design to hosting
• All development and support handled in-house
• Known for intuitive CMS structures and clear admin UI
• Often used by clients with multiple sites or languages
• Umbraco Certified Partner with trained internal team

Services:

• Bespoke Umbraco CMS design and development
• UX planning, wireframes, and frontend design
• CMS implementation and training
• Secure hosting with in-house infrastructure
• Support and version upgrades

Contact Information:

• Website: www.intuitiv.net
• E-mail: hello@intuitiv.net
• Facebook: www.facebook.com/intuitiv
• Twitter: x.com/intuitivltd
• LinkedIn: www.linkedin.com/company/intuitiv
• Address: 2 Bridge Road, Ickford, nr Thame, Buckinghamshire, HP18 9HX
• Phone: 01844 888 777

10. The Scylla Group

The Scylla Group builds Umbraco-based solutions with a focus on enterprise complexity. Their projects typically involve headless architecture, multilingual content models, or deeper integration with PIMs, ERPs, and analytics systems. As an Umbraco Gold Partner, they handle everything from custom UI/UX to DevOps workflows, usually for clients who need scalability, control, and security baked into the CMS from the start.

Structured content models, API-driven logic, and launch planning are all part of their baseline. Post-launch, they stay involved through A/B testing, performance tracking, and refinement cycles - helping teams keep pace as content operations or internal workflows evolve.

Key Highlights:

• Enterprise-level Umbraco development with API focus
• Strong support for multilingual and multisite setups
• Frequent use of Heartcore for headless delivery
• CI/CD workflows and custom hosting included
• Content models tailored for internal teams

Services:

• Custom Umbraco development and system architecture
• Headless CMS implementation and API configuration
• CMS migrations and SEO continuity
• DevOps support and managed hosting
• Ongoing support, optimization, and upgrades

Contact Information:

• Website: www.scyllagroup.com
• Address: 9 North Loudoun St. Suite 200, Winchester, VA 22601
• Phone: 540-773-3575

11. The Human Tech Agency

The Human Tech Agency works at the intersection of structured architecture and human-centered design. Umbraco builds start with aligning platform goals to actual user behavior, which shapes both backend structure and frontend usability. Content models are modular, designed to scale quietly in the background as business needs change.

Delivery covers the full lifecycle - design, development, hosting, and ongoing optimization. Rather than treat the CMS as done at launch, the team treats it as an evolving system. Upgrades, performance tuning, and interface adjustments are built into the cadence, not bolted on later.

Key Highlights:

• Builds custom Umbraco solutions around business-specific goals
• Focus on speed, usability, and long-term platform maintenance
• Combines design and development under one delivery team
• Offers upgrade support and optimization services
• Prioritizes user experience in both frontend and admin interface

Services:

• Umbraco website design and CMS implementation
• Content performance and UX optimization
• CMS upgrades and technical improvements
• Hosting and cloud environment setup
• Post-launch support and CMS maintenance

Contact Information:

• Website: www.thehumantech.agency
• LinkedIn: www.linkedin.com/company/thehumantechagency
• Instagram: www.instagram.com/thehumantechagency
• Address: 18 Albert Road, Bournemouth, BH1 1BZ

12. 23 Digital

23 Digital works with Umbraco CMS across enterprise builds, eCommerce setups, and content-heavy sites. Agency delivery typically begins with defining user personas and business workflows, then mapping the platform structure to fit. They often combine Umbraco with frontend frameworks and use integration layers to connect with CRM, ERP, or analytics platforms.

Post-launch, the team typically stays involved. Hosting, CRO, analytics, and long-term support are part of the standard package, including solutions deployed on Umbraco Cloud and Heartcore. Migrations - especially from legacy platforms - are a regular part of the scope. Each build is shaped to accommodate evolving operational needs without constant rework.

Key Highlights:

• Covers enterprise-grade and content-first Umbraco builds
• Strong support for CRM, ERP, and third-party integrations
• Experience across Umbraco Cloud and Heartcore setups
• Prioritizes CRO and analytics in ongoing delivery
• Offers structured design and UX research from the start

Services:

• Custom and enterprise Umbraco CMS development
• eCommerce implementation with Umbraco integrations
• CMS migration and upgrade projects
• QA, audits, and conversion optimization
• Hosting, analytics, and maintenance support

Contact Information:

• Website: www.23digital.com.au
• E-mail: engage@23digital.com.au
• Facebook: www.facebook.com/23DigitalAgency
• Twitter: x.com/23digitalagency
• LinkedIn: www.linkedin.com/company/23-digital
• Address: Level 1, 61-63 Wellington St, St. Kilda, Vic 3182, Melbourne
• Phone: 03 9099 2323

13. Reading Room

Reading Room treats Umbraco not just as a CMS, but as a platform decision. Most projects begin with discovery workshops to map business goals to CMS architecture. Buildouts focus on scalable content models, clean markup, and admin setups that stay usable over time - especially for teams juggling multilingual content or multiple domains.

UX, design, and engineering all run in-house, which keeps delivery aligned from planning through support. Rather than overbuilding early, the studio leans on lean documentation, reusable components, and baked-in hosting and upgrade plans. It’s a workflow designed for scale, not just for launch.

Key Highlights:

• Delivers structured Umbraco sites with clear editorial workflows
• Strong planning focus with discovery and stakeholder input
• Known for clean builds with scalable architecture
• In-house UX, content strategy, and development
• Ongoing upgrade and support built into project lifecycle

Services:

• Umbraco CMS discovery and architecture planning
• UX design and content modeling
• Custom CMS development and rollout
• Platform upgrades, version control, and integration

Contact Information:

• Website: www.readingroom.com
• Twitter: x.com/readingroom
• LinkedIn: www.linkedin.com/company/reading-room
• Address: 3rd Floor, 1 Victoria Street, Bristol, BS1 6AA
• Phone: +44 (0)20 7173 2800

14. Carbon Six Digital

Carbon Six Digital works with Umbraco to deliver CMS and commerce systems that stay maintainable as business needs shift. Projects range from standard sites to custom eCommerce builds with integrated CRMs, SSO, and third-party tools. Certified Umbraco developers and MVPs lead development, leaning into Umbraco Commerce and multilingual frameworks where needed.

The goal isn’t speed to launch - it’s long-term reliability. Codebase, architecture, and integration logic are shaped to scale cleanly. When out-of-the-box solutions fall short, the team builds directly against Umbraco APIs to get the structure right the first time.

Key Highlights:

• Strong background in multilingual platforms
• CRM integrations including Salesforce and Dynamics
• SSO support using SAML and secure access layers
• Expertise with Umbraco Commerce and custom eCommerce setups

Services:

• Custom website development on Umbraco
• CRM and API integrations
• eCommerce solutions using Umbraco
• Secure login and SSO configuration
• Migration and support for legacy CMS systems

Contact Information:

• Website: carbonsix.digital
• E-mail: support@carbonsix.digital
• Facebook: www.facebook.com/carbonsixdigital
• Twitter: x.com/carbon6digital
• Address: 113 The Shed, Sergeants Yard, Bordon, Hampshire, GU35 0DG, UK
• Phone: 01276 817465

15. Saffron Tech

Saffron Tech uses Umbraco to deliver flexible websites and web apps built for maintainability. Most builds include custom themes, SEO-friendly structures, and multilingual capabilities - all running on modern .NET Core stacks. The agency emphasizes clean, responsive UI and content models that support independent updates by marketing teams.

The team is familiar with the broader ecosystem - working on plugin development, content migrations, integrations with external tools, and long-term support. They also offer architectural audits to help clients improve existing Umbraco builds. A key focus is always usability: making sure the content team on the client side can manage the site without developer assistance.

Key Highlights:

• Custom Umbraco solutions for business needs
• Experience with multilingual, SEO-ready websites
• Support for headless builds using Umbraco Heartcore
• Full-cycle development including QA and maintenance
• Technical consulting and optimization for existing platforms

Services:

• Umbraco-based website and app development
• Plugin creation and third-party tool integration
• CMS migration and upgrade projects
• Post-launch technical support and QA
• Architecture consulting and site audits

Contact Information:

• Website: www.saffrontech.net
• Facebook: www.facebook.com/SaffronTech1
• Twitter: x.com/SaffronTech_
• LinkedIn: www.linkedin.com/company/saffron-tech-pvt-ltd
• Instagram: www.instagram.com/saffron_tech
• Address: Ground Floor ,Khasra No 385, Gali No-1, Near 100 Futta Road Ghitorini New Delhi 110030
• Phone: (91) 9818111470

16. Dean Infotech

Dean Infotech builds Umbraco platforms that prioritize structured content, performance, and scalability. Each project is tailored to the client’s operational needs, with an emphasis on stable architecture over unnecessary feature creep. The team uses Umbraco’s flexibility to create modular layouts, multilingual content structures, and permission-based workflows.

Typical scope includes backend system integration, legacy content migration, and core optimization for speed and reliability. SEO readiness, uptime stability, and streamlined admin access are treated as baseline requirements - not post-launch extras.

Key Highlights:

• Custom Umbraco builds with scalable architecture
• Experience with CMS migrations and API integration
• SEO and page speed optimization
• Long-term maintenance and uptime support
• Strong focus on usability and security

Services:

• Umbraco website development and support
• CMS migration and content transfer
• Custom API integration with business systems
• Performance tuning and SEO optimization

Contact Information:

• Website: www.deaninfotech.com
• E-mail: sales@deaninfotech.com
• Facebook: www.facebook.com/DeanInfotech
• Twitter: x.com/deaninfotech
• LinkedIn: www.linkedin.com/company/deaninfotech
• Instagram: www.instagram.com/deaninfotech
• Address: 197 S 104th St, Suite C Louisville, CO 80027
• Phone: +1 407-634-4433

17. FINN Partners

FINN Partners has been building Umbraco websites for over a decade, working primarily out of their London office. They use Umbraco as a foundation for both simple marketing sites and more complex, integrated platforms. Projects are delivered largely from the London office, with .NET at the core and a focus on flexibility, security, and scalability.

The agency supported a wide range of clients through site development, version upgrades, and post-launch support. A big part of their approach is keeping the content experience straightforward, especially for marketing and editorial teams. They also cover multilingual setups and integrations with tools like CRMs or third-party data sources when needed.

Key Highlights:

• Design and development handled in-house
• Version upgrades and legacy system support
• Multilingual content structures
• .NET-based deployment with focus on security

Services:

• Umbraco CMS development
• Website upgrades and migrations
• UI/UX design for content-heavy sites
• CMS support and maintenance
• CRM and third-party tool integrations

Contact Information:

• Website: www.finnpartners.com
• Facebook: www.facebook.com/finnpartners
• Twitter: x.com/FINNPartnersUK
• LinkedIn: www.linkedin.com/company/finn-partners
• Address: 300 Massachusetts Ave Boston, MA 02115
• Phone: +1 617 450 0000

18. Sapphire Solutions

Sapphire Solutions delivers end-to-end Umbraco builds, often tailored for businesses requiring extended functionality - like API access, third-party integrations, or secure user portals. Projects typically cover both CMS setup and backend systems such as custom plugins or admin panels.

The team tends to prioritize backend structure and responsive UI development. They’re also familiar with integrating Umbraco into broader tech stacks, including custom APIs, payment systems, and third-party plugins. For clients moving off older platforms, they also assist with content migration and performance tuning.

Key Highlights:

• Custom plugin and module development
• Experience with responsive and mobile-first UI
• CMS optimization and migration projects
• Integration with business systems and APIs
• Ongoing QA and versioning support

Services:

• Umbraco website development
• Plugin and module customization
• Back-office integration
• Migration from legacy CMS platforms
• Support and bug-fixing post-launch

Contact Information:

• Website: www.sapphiresolutions.net
• E-mail: contact@sapphiresolutions.net
• Facebook: www.facebook.com/SapphireSoftwareSolution
• Twitter: x.com/SapphireSoftwa
• LinkedIn: www.linkedin.com/company/sapphire-software-solutions
• Instagram: www.instagram.com/sapphiresoftwaresolutions
• Address: 5004 NW 116th Ave, Coral Springs, Florida, FL 33076
• Phone: +1-754-258-7670

 

19. Wafi Solutions

Wafi Solutions builds Umbraco websites with a focus on flexible architecture and scalability. They cover the full stack - from UI work and custom plugin development to integration with cloud services. Their team works with Umbraco Cloud and the latest .NET Core versions, offering tailored builds for industries like healthcare, education, and eCommerce.

Support extends beyond launch-version upgrades, backend refinements, and CMS tuning are all part of the routine. A modular build style helps clients adapt over time without losing structure, making it easier to evolve features without unraveling the core setup.

Key Highlights:

• Registered Umbraco Partner
• Strong use of Umbraco Cloud and .NET Core 8
• Full plugin lifecycle support
• Modular site architecture for scale
• Broad industry use: eCommerce, healthcare, finance

Services:

• Umbraco CMS development
• Plugin creation and custom modules
• Cloud hosting setup and integration
• CMS upgrades and optimization

Contact Information:

• Website: www.wafisolutions.com
• E-mail: contact@wafisolutions.com
• Facebook: www.facebook.com/wafisolutions
• LinkedIn: www.linkedin.com/company/wafisolutions
• Address: House B/109, Road 08, Mohakhali DOHS, Dhaka - 1206, Bangladesh
• Phone: +8801790591869

 

20. i-Finity

i-Finity delivers Umbraco-based websites with a strong focus on security, scalability, and performance. As a Registered Umbraco Partner and Microsoft Silver Partner, they apply .NET technologies to handle projects ranging from brochure-style websites to complex platforms that include payments, membership systems, and custom integrations.

Work is handled fully in-house - from API engineering to accessibility compliance - often involving complex integrations with business-critical tools. The platforms are structured for long-term use, with support for migrations, regulatory alignment, and ongoing evolution built into delivery.

Key Highlights:

• Registered Umbraco Partner and Microsoft Silver Partner
• Strong focus on performance, compliance, and security
• Long-term support for upgrades and legacy rebuilds
• Custom CMS features for memberships and payments
• Expertise in integrating with APIs and third-party systems

Services:

• Custom Umbraco website development
• CMS integrations and third-party API setup
• Membership and auction site builds
• Hosting, maintenance, and platform upgrades
• Performance optimization and accessibility compliance

Contact Information:

• Website: www.i-finity.co.uk
• E-mail: hello@i-finity.co.uk
• Facebook: www.facebook.com/IFinityHQ
• Twitter: x.com/ifinityhq
• LinkedIn: www.linkedin.com/company/i-finity
• Instagram: www.instagram.com/ifinityhq
• Address: Blake House, 66 Bootham, York, YO30 7BZ
• Phone: 01904 652100

 

21. IDS Logic

IDS Logic develops Umbraco solutions geared toward performance, scalability, and long-term maintainability. Projects typically begin with requirement scoping and move through full-stack implementation, whether for traditional CMS builds or headless deployments.

The team aligns each site with existing business tools - like CRMs, payment processors, and marketing systems and provides optimization services to ensure smooth operation post-launch. Architecture is structured for speed, security, and content editor usability, especially for teams without technical backgrounds.

Key Highlights:

• Full-service approach from design to support
• SEO-focused development and mobile optimization
• Skilled in third-party integrations
• Agile delivery process with ongoing QA

Services:

• Custom Umbraco CMS development
• UX design and frontend development
• CMS migrations and SEO-safe transitions
• Plugin and API integrations
• Support, updates, and bug fixing

Contact Information:

• Website: www.idslogic.com
• E-mail: sales@idslogic.com
• Facebook: www.facebook.com/idslogic
• Twitter: x.com/idslogic
• LinkedIn: www.linkedin.com/company/idslogic
• Instagram: www.instagram.com/idslogic
• Address: A-126, Sector-63, Noida, UP India, 201301
• Phone: +91 93195 11667

 

22. Webito Infotech

Webito Infotech works across frontend and backend scopes of Umbraco CMS, typically serving startups and mid-sized businesses. Their delivery often includes custom templates, plugin development, and structured CMS builds designed to support flexible content handling over time.

They’re often involved in API-level integration and cloud-ready infrastructure setup. In addition to core CMS development, they also offer support and maintenance plans for clients needing long-term technical assistance or infrastructure management.

Key Highlights:

• Dedicated Umbraco plugin development services
• Migration services from other CMS platforms
• Focus on performance and scalability
• Cloud infrastructure support available
• Works with multilingual, mobile-first CMS designs

Services:

• Umbraco CMS design and development
• Plugin development and integration
• Legacy CMS migration to Umbraco
• Support, optimization, and QA services
• Enterprise-level CMS and ERP integration

Contact Information:

• Website: webitoinfotech.com
• E-mail: contact@webitoinfotech.com
• Facebook: www.facebook.com/webitoinfotech
• Twitter: x.com/WebitoAI
• LinkedIn: www.linkedin.com/company/webito-ai
• Instagram: www.instagram.com/webitoinfotech
• Phone: +1 (512) 954-4288

 

23. Shark Matrix

Shark Matrix, based in Dubai, works across both frontend and backend layers of Umbraco CMS. The agency combines eCommerce development, custom modules, API work, and UX-focused features to shape platforms around business value. Ongoing support, version upgrades, and tailored features are part of the standard delivery flow.

Projects are typically structured with close client collaboration from the planning phase onward. Beyond core CMS builds, the team also develops interactive maps, third-party extensions, and identity integrations with platforms like Azure AD and Okta. Most implementations lean toward modular, connected architectures that suit digital experience platforms and headless CMS builds.

Key Highlights:

• Experience with eCommerce setups and storefront UX
• Capability for custom API and module development
• Comfortable migrating legacy websites to new Umbraco versions
• Handles extensions for authentication and security
• Covers support and post-launch maintenance

Services:

• Umbraco Website Development
• Custom Umbraco Development
• Umbraco CMS Migrations
• Umbraco API Development
• Umbraco Module Creation

Contact Information:

• Website: sharkmatrix.com
• E-mail: Info@Sharkmatrix.Com
• Facebook: www.facebook.com/sharkmatrix
• Twitter: x.com/sharkmatrixhq
• LinkedIn: www.linkedin.com/company/sharkmatrix
• Instagram: www.instagram.com/sharkmatrixhq
• Address: 31 Floor, Office Number 26, Business Bay, Dubai UAE
• Phone: +971 6 8040 333

 

24. Vsourz

Vsourz offers full-stack Umbraco CMS development with an emphasis on flexibility and long-term growth. Their team supports everything from content websites to eCommerce portals, as well as mobile apps powered by Umbraco. What makes them stand out is their structured delivery process and focus on system integration, particularly when it comes to multilingual and API-driven projects.

Custom builds include membership portals, internal web apps, and enterprise-grade CMS setups. Migration and upgrade projects are also common, especially for clients moving away from legacy platforms. The agency treats Umbraco as infrastructure rather than just a frontend tool - favoring modularity, growth-readiness, and backend clarity across all builds.

Key Highlights:

• Covers the full Umbraco lifecycle from setup to migration
• Offers multilingual, API-heavy, and mobile-friendly builds
• Builds dynamic web portals for members or service users
• Can extend Umbraco via plugins and modules
• Focus on compatibility with CRMs, SaaS platforms, and booking systems

Services:

• Umbraco CMS Development
• Custom Website Development
• Umbraco Mobile App Development
• API and Third-Party Integration
• Module and Plugin Development

Contact Information:

• Website: www.vsourz.com
• Facebook: www.facebook.com/vsourz.agency
• Twitter: x.com/vsourz_agency
• LinkedIn: www.linkedin.com/company/vsourz-agency
• Instagram: www.instagram.com/vsourz.agency
• Address: 307 Euston Rd, London NW1 3AD, United Kingdom
• Phone: +44 020 3372 5711

 

25. Fifteen

Fifteen is a UK agency that’s been working with Umbraco for over a decade, building everything from brochure websites to scalable platforms for large brands. Their developers are well-versed in ASP.NET MVC and treat Umbraco as a core CMS offering. Their projects range in complexity and often include ongoing support, hosting, and version control.

Agency prioritize clean architecture, editable content structures, and user-friendly admin experiences. Beyond website builds, they support clients with maintenance, redesigns, and UI updates - especially useful for businesses wanting long-term collaboration. Fifteen’s team tends to emphasize straightforward user interfaces and rollback options, which aligns with Umbraco’s strengths as a CMS.

Key Highlights:

• Uses latest ASP.NET MVC for fast, flexible builds
• Focus on user-friendly admin dashboards
• Familiar with multilingual setups and rollback features
• Offers full support and hosting for existing Umbraco sites

Services:

• Umbraco Website Development
• Umbraco Support and Maintenance
• CMS Hosting and Rollouts
• Admin Panel Customization
• Migration and Upgrades

Contact Information:

• Website: www.fifteendesign.co.uk
• E-mail: hello@fifteen.co.uk
• Facebook: www.facebook.com/FifteenDesign
• Twitter: x.com/fifteenagency
• LinkedIn: www.linkedin.com/company/fifteen-design
• Instagram: www.instagram.com/fifteenagency
• Address: Concord Business Centre, Nottingham Road, Nottingham, NG7 7FF
• Phone: 0115 718 5399

Conclusion

There’s no shortage of agencies claiming to know Umbraco. But when you look past the buzzwords, the real value shows up in how teams approach structure, versioning, and long-term maintainability. It’s not just about spinning up a CMS and shipping it - it’s how the system holds up a year later, how changes are handled, and how much flexibility is built in from the start.

Whether you’re starting from scratch or dealing with a messy legacy build, picking the right Umbraco partner makes a difference. Look for those who ask good questions, don’t oversell, and know what it means to ship something stable. The ones on this list have done the rounds and know their way around more than just the UI.