Top 8 System Integration Firms in the Netherlands: Best Picks for 2026

Evaluating system integration firms involves assessing factors such as technological expertise, scalability of solutions, and the ability to align with your organization's unique requirements and existing infrastructure. Business leaders must consider how well a provider can manage complex integrations while ensuring seamless operation across diverse platforms.

SoftPro is featured first in this list as the author-selected company. This selection does not imply it is specialized within the local market or the system integration niche but serves as a starting point for comparative evaluation among various firms in the Netherlands.

1. SoftPro

SoftPro is featured in this comparison for its comprehensive IT solutions tailored to modern business needs. Based in Warsaw, Poland, SoftPro specializes in custom software development, web application development, cloud solutions, and artificial intelligence services.

Key Highlights

• Expertise in Azure, ASP.NET,.NET Core, and Microsoft stack technologies

• Specializes in custom software and web application development

• Offers cloud development services with AWS and Microsoft Azure

• Provides artificial intelligence solutions including machine learning and predictive analytics

Services

• Software Development

• Web Application Development

• Cloud Development

• Artificial Intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Serviceshift

Serviceshift is an IT consultancy firm based in Amsterdam, specializing in system integration and Agile methodologies. Their team comprises product owners and integration developers dedicated to delivering high-quality, straightforward integrations in partnership with clients. They emphasize continuous improvement in their deliverables, processes, and work environment.

The company has experience with various integration philosophies, including ESB, SOA, PubSub, B2B, API, and BPM. They offer integration services using platforms such as MuleSoft, webMethods, Apigee, and SnapLogic, with a strong focus on cloud solutions. Their Agile approach is evident in their use of Scrum, Kanban, and SAFe methodologies, with team members experienced in these frameworks.

Key Highlights

• Expertise in system integration and Agile methodologies

• Experience with various integration philosophies and platforms

• Focus on cloud solutions and leading SAAS providers

• Use of Scrum, Kanban, and SAFe methodologies in Agile approach

Services

• System Integration Consultancy

• Agile Methodology Implementation

• Cloud Integration Solutions

• API Development and Management

Contact Information

Website: serviceshift.nl

Phone: +31 20 772 6937

Address: Johan Huizingalaan 763a, 1066 VH Amsterdam, The Netherlands

3. Sosaro

Sosaro is a Dutch company specializing in next-generation system integration and consulting services, primarily focusing on the automotive and healthcare sectors. With over six decades of experience in complex IT and consultancy projects, they offer strategic process optimization, practical training, workshops, and hands-on management of transformational projects and programs. Their collaborations with top-tier Dutch-based AI developers ensure exceptional quality and innovation in their solutions.

Key Highlights

• Expertise in automotive and healthcare sectors
• Over 60 years of experience in complex IT and consultancy projects
• Collaboration with top-tier Dutch-based AI developers for quality and innovation
• Comprehensive services including strategic process optimization, training, workshops, and project management

Services

• System Integration
• AI Compliance & Literacy
• MedTech Solutions
• Cliniflex Application Suite

Contact Information

Website: sosaro.com

Phone: +31 6 21 41 41 21

Email: info@sosaro.com

Address: Burgemeester Norbruislaan 548, 3555ES Utrecht, The Netherlands

LinkedIn: https://nl.linkedin.com/company/sosaro

4. Stellio Projects

Stellio Projects is an international industrial project service provider specializing in creating, developing, and operating factories across various industries worldwide. Their expertise encompasses project development, technical consultancy, factory startups, construction and commissioning planning, system integration, and on- and offsite supervision. In system integration, Stellio Projects focuses on enhancing system value by connecting different subsystems or components into a cohesive whole, ensuring each integrated subsystem functions as required.

Key Highlights

• Expertise in international industrial project services
• Comprehensive range of services including system integration
• Focus on creating, developing, and operating factories globally

Services

• Project Development
• Tech Consultancy
• Factory Startups
• Construction & Commissioning Planning

Contact Information

Website: www.stellioprojects.com

Phone: +31 (0)10 322 0995

Email: info@stellioprojects.com

Address: Westplein 57, 3016 BM Rotterdam, The Netherlands

LinkedIn: https://www.linkedin.com/company/stellioprojects/

5. Chain IT B.V.

Chain IT B.V. is an independent IT consultancy specializing in solution architecture, system integration, and API strategy. They design and implement scalable integration platforms using Microsoft technologies and MuleSoft, transforming complex point-to-point integrations into standardized architectures across various sectors, including retail, logistics, finance, and infrastructure.

Key Highlights

• Expertise in designing scalable integration platforms using Microsoft technologies and MuleSoft.
• Proven track record in transforming complex point-to-point integrations into standardized architectures.
• Experience across multiple sectors, including retail, logistics, finance, and infrastructure.

Services

• Enterprise Integration
• API Strategy & Governance
• Cloud & Hybrid Integration
• Microsoft Integration Platform

Contact Information

Website: www.chainit.net

Email: jimmy@chainit.net

Phone: +31 6 5420 7031

Address: Leidschendam, Netherlands

6. Nomios Netherlands

Nomios Netherlands specializes in designing and integrating cybersecurity and networking solutions tailored to each client's environment. Their Design & Integration services bridge the gap between product selection and operational deployment, ensuring seamless integration into existing systems. By collaborating with leading technology vendors, Nomios delivers customized, fully integrated, and tested solutions that meet specific business needs.

Key Highlights

• Expertise in end-to-end design and deployment of cybersecurity platforms.
• Certified engineers with hands-on experience across the full cybersecurity and networking stack.
• Structured approach to eliminate common causes of project failure, ensuring timely and within-budget delivery.
• Collaboration with industry-leading vendor partners to select the most appropriate technologies for each client.

Services

• Security platform design & integration
• Network design & infrastructure integration
• System integration
• Migration & modernization

Contact Information

Website: www.nomios.nl

7. WeAreFrank!

WeAreFrank! is a Dutch company specializing in open-source integration solutions, focusing on connecting various IT systems, databases, and business applications. Their primary offering, the Frank!Framework, is an open-source integration platform that enables seamless connectivity between legacy systems and modern APIs, facilitating efficient data exchange and system interoperability.

Key Highlights

• Open-source integration platform for seamless connectivity
• Enables integration of legacy systems with modern APIs
• Provides control and transparency over system and data integrations
• Reduces total cost of ownership for integration platforms

Services

• Frank!Framework
• Frank!Gateway
• Managed Integrations
• Data Virtualization

Contact Information

Website: wearefrank.nl

Address: Rotterdam, Zuid-Holland, Netherlands

LinkedIn: https://www.linkedin.com/company/wearefrank

8. SYSTIM

SYSTIM is a management and consultancy firm based in Amsterdam, specializing in leading complex digital solutions. They focus on IT system implementation, multi-vendor digital integration, and digitally enabled event operations, ensuring structured clarity and efficient execution in enterprise programs.

Key Highlights

• Expertise in leading complex digital solutions

• Specializes in IT system implementation and multi-vendor digital integration

• Focuses on digitally enabled event operations

• Based in Amsterdam, Netherlands

Services

• Interim Delivery Leadership

• Digital & Systems Integration

• Consultancy & Capability Development

Contact Information

Website: www.systim.nl

Address: Amsterdam, Netherlands

Conclusion

Choosing the right system integration firm in the Netherlands depends largely on your industry focus, project scale, and preferred technologies. For those seeking a featured provider, SoftPro offers comprehensive IT solutions with a custom approach. Meanwhile, firms like Serviceshift and Chain IT B.V. are strong options for Agile and Microsoft-based integrations, respectively. Consider your specific business needs, such as cybersecurity, open-source platforms, or industrial project expertise, to find the best fit among these top companies.