Best IT Consulting Outsourcing Companies Delivering Services Across Europe

  • Updated on October 6, 2025

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    Outsourcing IT consulting isn’t just about saving costs. In Europe, it often comes down to finding partners who can navigate complex stacks, support hybrid infrastructure, and work with distributed teams without missing a beat. The companies listed here have a track record of making that happen – whether it’s through cloud adoption support, legacy modernization, or managed advisory across industries like finance, healthcare, and manufacturing.

    1. A-listware

    We provide IT consulting outsourcing services across Europe, helping companies align their technology operations with business strategy. Our teams work closely with clients to modernize infrastructure, support digital transformation, and resolve specific software or system challenges. Whether it’s through cloud adoption, legacy system upgrades, or streamlining business workflows, we bring practical solutions backed by hands-on experience.

    Our approach to consulting is based on collaboration and long-term support. We combine domain knowledge with a wide range of tech expertise, from AI and big data to system integration and DevOps. Working with A-listware means you have access to consultants who can advise, implement, and manage without disrupting your internal priorities. We’ve built our model around stability, clarity, and measurable impact.

    Key Highlights:

    • IT consulting services available across Europe
    • Focus on digital transformation and modernization
    • Broad tech stack coverage including AI, IoT, and cloud
    • Hands-on support during implementation and transition
    • Integration with existing teams or full project ownership
    • Consulting tailored for finance, healthcare, retail, and other sectors

    Services:

    • Digital transformation consulting
    • Legacy system modernization
    • Software development and architecture consulting
    • IT infrastructure planning and support
    • Cloud migration and optimization

    Contact Information:

    2. N-iX

    N-iX offers IT consulting outsourcing across Europe with a focus on helping companies scale their technical teams and deliver custom software solutions. Their structure supports both dedicated team setups and end-to-end product development, adapting to client requirements without unnecessary overhead. With delivery hubs across Central and Eastern Europe, N-iX maintains access to a broad pool of technical talent while supporting flexible collaboration formats.

    The company combines experience across industries with domain-specific consulting in areas like AI, cloud, and embedded systems. Security practices are aligned with international compliance standards, and cooperation is built around practical delivery models. 

    Key Highlights:

    • Provides IT consulting outsourcing across Europe
    • Access to multiple cooperation formats: team extension, managed team, or full build
    • Strong focus on cloud, data science, AI, and embedded systems
    • Long-term technical partnerships across multiple industries
    • Communication supported by structured onboarding and regular touchpoints

    Services:

    • IT team extension and staff augmentation
    • Full-cycle software development
    • Cloud and DevOps consulting
    • Machine learning and AI integration
    • Data analytics and data migration
    • Embedded software and IoT solutions

    Contact Information:

    • Website: www.n-ix.com
    • E-mail: contact@n-ix.com
    • Facebook: www.facebook.com/N.iXUKR
    • Twitter: x.com/N_iX_Global
    • LinkedIn: www.linkedin.com/company/n-ix
    • Address: 43A Ul. Zabłocie, Krakow, Poland
    • Phone: +442037407669

    3. IntelliSoft

    IntelliSoft delivers IT outsourcing services with a focus on Eastern European talent. Their model emphasizes developer retention and close integration with client teams, often embedding engineers directly into internal workflows. The company supports long-term engagements and maintains consistency in talent allocation, avoiding mid-project transitions or staff turnover that disrupts progress.

    Cultural compatibility, English proficiency, and a streamlined hiring process shape their approach to collaboration. IntelliSoft focuses on both technical delivery and interpersonal fit, pairing staffing services with project management and strategic input. Beyond development, the company supports full project execution and keeps delivery aligned through agile methods and regular performance reviews.

    Key Highlights:

    • Offers IT consulting outsourcing with focus on Eastern Europe
    • Retention-first approach to team stability
    • Smooth integration into existing team structures
    • Cultural and communication alignment with Western businesses

    Services:

    • Dedicated developer staffing
    • End-to-end project execution
    • Technical consulting and system architecture
    • Project management and agile coordination
    • Long-term team extension
    • UI/UX design and development

    Contact Information:

    • Website: intellisoft.io
    • E-mail: swiss@intellisoftware.net
    • Address: Bernstrasse 15, 8952 Schlieren, Switzerland

    4. Europe IT Outsourcing

    Europe IT Outsourcing combines IT consulting with digital product development and marketing support. Their services are structured for companies looking to outsource both technical builds and growth-related initiatives in one place. Delivery spans web and mobile development, UI/UX design, marketing automation, and advertising campaign setup.

    The company focuses on covering day-to-day operational needs, from software development to digital presence management. Cooperation includes ongoing support, white-label services, and clear breakdowns of deliverables. They operate from multiple Eastern European locations, handling both execution and advisory roles without relying on inflated claims or packaged promotions.

    Key Highlights:

    • Provides IT outsourcing with an integrated marketing and development model
    • Focus on execution and maintenance of full digital infrastructure
    • Service model includes white-label and reseller options
    • Team combines software engineers, designers, marketers, and analysts

    Services:

    • Web and mobile app development
    • Software engineering and infrastructure support
    • UI/UX and graphic design
    • SEO, PPC, and digital marketing consulting
    • Email marketing and automation
    • Content production and performance tracking

    Contact Information:

    • Website: europeitoutsourcing.com
    • E-mail: info@europeitoutsourcing.com
    • Facebook: www.facebook.com/eito.pro
    • Twitter: x.com/eitopro
    • LinkedIn: www.linkedin.com/company/eitopro
    • Instagram: www.instagram.com/eito.pro
    • Address: 128, City Road, London, United Kingdom

    5. Intertrade Consulting

    Intertrade Consulting provides IT consulting outsourcing services in Eastern Europe, supporting companies through dedicated development, outstaffing, and full-scope digital projects. Support extends beyond software development into areas like IT security assessments and subsidiary setup for clients establishing regional tech presence.

    Their structure covers both fixed-scope delivery and ongoing team models. Projects range from mobile apps and custom platforms to internal process digitalization. Intertrade Consulting works as an intermediary for companies seeking to tap into lower-cost engineering capabilities without compromising on professional standards or communication alignment.

    Key Highlights:

    • Covers IT outsourcing across Ukraine, Poland, Romania, and the Baltics
    • Offers both project-based delivery and dedicated team structures
    • Focus on bridging Western European businesses with Eastern European tech capacity
    • Supports subsidiary setup for long-term presence

    Services:

    • Custom software and mobile application development
    • IT outstaffing and dedicated team models
    • Business process digitalization
    • Subsidiary launch support in Eastern Europe
    • Cybersecurity audits and system risk checks

    Contact Information:

    • Website: intertrade-consulting.com
    • E-mail: contact@intertrade-consulting.com
    • Facebook: www.facebook.com/IntertradeconsultingFR
    • LinkedIn: www.linkedin.com/company/intertrade-consulting
    • Phone: +33 (0) 1 72 61 45 24

    6. Accenture

    Accenture offers IT consulting and infrastructure services through a modernized delivery model built around automation, managed services, and cloud-native operations. Their consulting teams help enterprises transition from legacy systems toward integrated, scalable infrastructure that supports both hybrid and multi-cloud environments.

    The company structures its services to support both incremental change and full system reengineering. Consulting engagement often includes operational audits, infrastructure design, and the application of edge computing or AI tools. Accenture works across industries, tailoring infrastructure strategy to support both internal performance and external delivery outcomes.

    Key Highlights:

    • Focus on cloud-native infrastructure consulting
    • Supports both modernization and managed operations
    • Emphasis on automation and scalability
    • Works across hybrid and multi-cloud environments
    • Includes edge computing and AI integration in scope
    • Consults on IT team structure and technical workflows

    Services:

    • Infrastructure modernization
    • Cloud and hybrid system design
    • Workplace and network consulting
    • Infrastructure managed services
    • AI-enabled automation
    • Edge infrastructure implementation

    Contact Information:

    • Website: www.accenture.com
    • Address: Börsegebäude, Schottenring 16, Vienna, Austria, 1010
    • Phone: +431205020

    7. Cegeka

    Cegeka delivers IT consulting outsourcing services through flexible engagement models, supporting project-based work, managed services, and team extension. Their delivery is shaped to fit client structure, whether through direct control, shared ownership, or fully outsourced operations. Core capabilities include application development, cybersecurity, hybrid cloud, and digital workplace solutions.

    Their consulting approach blends modernization with ongoing support, helping companies evolve existing systems without full replacement. Cegeka works across sectors including healthcare, finance, and manufacturing, aligning technical delivery with operational needs. The focus is on functional outcomes through structured delivery rather than abstract strategy.

    Key Highlights:

    • Provides IT consulting outsourcing with flexible delivery formats
    • Works across full project lifecycle: plan, build, run
    • Strong in application services, cyber resilience, and cloud integration
    • Supports both legacy management and new system development

    Services:

    • Application development and legacy system support
    • Team extension and managed delivery
    • Cybersecurity and compliance consulting
    • Cloud and hybrid infrastructure setup
    • Quality engineering and testing

    Contact Information:

    • Website: www.cegeka.com
    • E-mail: at.office@cegeka.com
    • Facebook: www.facebook.com/Cegeka
    • Twitter: x.com/cegeka
    • LinkedIn: www.linkedin.com/company/cegeka
    • Instagram: www.instagram.com/cegekabelgium
    • Address: Biberstraße 22/10, 1010 Vienna, Austria
    • Phone: +43 1 231 49 78

    8. Cleveroad

    Cleveroad provides IT consulting outsourcing services to support business modernization, software optimization, and tech strategy alignment. Their focus lies in helping companies upgrade legacy infrastructure, design scalable solutions, and execute digital transformation initiatives across mobile, web, and cloud platforms. The consulting team works alongside internal stakeholders to analyze current IT environments and suggest practical ways to improve architecture or operations.

    Alongside strategic advisory, Cleveroad delivers implementation support through a range of engagement models, including dedicated teams and staff augmentation. Work spans across sectors like healthcare, logistics, and finance, often combining consulting with hands-on development or DevOps integration.

    Key Highlights:

    • Emphasis on software modernization and digital transformation
    • Combines advisory services with hands-on delivery
    • Offers structured consulting across mobile, web, and cloud systems
    • Supports multiple engagement models including CTO-as-a-Service

    Services:

    • IT strategy and digitalization consulting
    • Legacy system modernization
    • Product discovery and architecture advisory
    • Technology and solution consulting
    • Staff augmentation and team extension

    Contact Information:

    • Website: www.cleveroad.com
    • E-mail: info@cleveroad.com
    • Facebook: www.facebook.com/cleveroadinc
    • Twitter: x.com/cleveroad
    • LinkedIn: www.linkedin.com/company/cleveroad
    • Instagram: www.instagram.com/cleveroadinc
    • Address: Tordenskiolds gate 3, Norway, Oslo
    • Phone: + 478 00 250 37

    9. Agiliway

    Agiliway offers IT outsourcing consulting with a focus on helping companies plan, evaluate, and stabilize their remote delivery setups. Their services are aimed at clients either entering outsourcing for the first time or facing coordination issues with current vendors. The team provides assessments on outsourcing readiness, process gaps, and destination selection across Eastern European markets, tailoring strategies around each client’s specific risks and goals.

    In addition to advisory services, Agiliway supports setup and operations of captive development centers and remote project management. These services are structured to reduce onboarding friction and prevent the kind of misalignments that typically slow down offshore collaboration. The engagement often includes documentation, tool alignment, and process fixes to bring distributed delivery back into sync.

    Key Highlights:

    • Focused on outsourcing strategy and readiness
    • Helps fix delivery issues and project misalignment
    • Assists with location planning and vendor evaluations
    • Offers hands-on support for building captive centers

    Services:

    • Outsourcing readiness evaluation
    • Gap analysis for current outsourcing setups
    • Outsourcing destination comparison
    • Captive center planning and launch

    Contact Information:

    • Website: www.agiliway.com
    • E-mail: info@agiliway.com
    • Facebook: www.facebook.com/agiliway
    • Twitter: x.com/Agiliway
    • LinkedIn: www.linkedin.com/company/agiliway
    • Address: 7 Wadowicka Street, 30-347, Kraków, Poland
    • Phone: +48 733-117-708

    10. Zartis

    Zartis provides IT consulting outsourcing services through nearshore team augmentation models, mainly supporting clients across Germany and wider Europe. The company focuses on building remote engineering teams that work as direct extensions of in-house departments, reducing the friction typically associated with classic offshoring setups.

    The firm primarily operates from Spain and Poland, helping clients address hiring shortages, kick off projects faster, and scale operations without long notice periods or relocation barriers. Zartis also supports strategic growth initiatives through advisory in areas like architecture, infrastructure, and SDLC optimization.

    Key Highlights:

    • Strong focus on nearshore development for German clients
    • Seamless integration of remote and core engineering teams
    • Operates primarily from Spain and Poland
    • Emphasis on collaboration, communication, and time zone alignment

    Services:

    • Nearshore software development and team extension
    • IT staff augmentation
    • SDLC and engineering process consulting
    • Cloud and infrastructure advisory
    • Security and compliance planning

    Contact Information:

    • Website: www.zartis.com
    • LinkedIn: www.linkedin.com/company/zartis
    • Instagram: www.instagram.com/teamzartis
    • Address: 1 Horgan’s Quay, T23 PPT8, Cork, Ireland

    Conclusion

    Finding the right IT consulting outsourcing partner in Europe isn’t about chasing the biggest name or the flashiest tech stack. It usually comes down to who actually fits the way a team works, how decisions are made, and what kind of change is being planned. Some companies need full-cycle support from strategy to deployment. Others just want to fill a gap with solid engineers who can pick up fast without weeks of ramp-up.

    What’s clear is that Europe offers a wide mix – from structured advisory setups in Germany or the UK to flexible team extensions in Poland, Romania, or Spain. The differences matter. It’s not just about location or price – it’s about communication flow, delivery rhythm, and whether the partnership actually helps or adds more layers to manage. A shortlist means more than a service list. It’s a map of who’s worth talking to, not just who’s technically capable.

     

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