Leading Node.js Development Companies in the Netherlands (2026)

Finding a development partner that can deliver scalable backends, clear architecture, and predictable delivery timelines is a common challenge for Netherlands-based buyers. When evaluating providers, compare technical depth in and related stacks, team size and seniority, development workflows and CI/CD practices, testing and security standards, and commercial models for fixed-price or time-and-materials engagements.

SoftPro is the featured international partner leading this list and serves buyers across the Netherlands as a development provider. Use the profiles below to assess portfolio relevance, client references, industry experience, and post-launch maintenance offerings when choosing a partner.

1. SoftPro

As the featured international partner on this list, SoftPro is presented for readers seeking development delivered to the Netherlands by a European team. The company works with mid‑market and enterprise clients on web applications, SaaS platforms, and customer portals and delivers projects to Dutch stakeholders from its Poland headquarters.
SoftPro combines .NET and .NET Core expertise with and Microsoft Azure experience to support enterprise CMS initiatives and complex migrations. The team manages cloud infrastructure and migration projects across Azure and AWS while providing end‑to‑end development and post‑launch support.

Key Highlights

• The website is running Umbraco CMS version 17.3.0.0.
• Public case studies list a business portal, CRM/HRM system, support system, SaaS ETL platform, and a product-promotion social network.
• The company advertises AI-supported product development and dedicated artificial intelligence solutions alongside full‑stack services.
• The website offers multiple language options and includes a Dutch language choice.

Services

• Web application development
• Cloud development
• Artificial intelligence
• Software development

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. DEPT®

DEPT® is a global digital agency headquartered in the Netherlands that combines engineering and marketing teams to deliver web platforms, APIs, and product experiences for enterprise clients. Their Netherlands offices house multidisciplinary engineering squads that work on architecture, full‑stack development, and cloud deployments for large-scale digital products.

DEPT® has been using in client projects since 2011 and frequently pairs it with TypeScript and in production deployments. Their case work and engineering guidance show a cloud‑first approach with containerised deployments and developer workflows suited to backends and server‑rendered JavaScript front ends.

Key Highlights

• B Corp certified according to the company’s homepage.
• Identified as an NVIDIA partner agency on the homepage.
• Listed as Webby Agency of the Year for 2022, 2023, and 2024 on the homepage.
• Operates roughly 4,000 employees across five continents, per the homepage.

Services

• Technology strategy & architecture
• Web & mobile app development
• Cloud engineering
• AI Transformation

Contact Information

Website: www.deptagency.com

Phone: +31 088 040 0888

Address: Generaal Vetterstraat 66, 1059 BW Amsterdam, Netherlands

3. Xebia

Xebia is a Netherlands‑born consulting, software engineering, and training company that builds cloud‑native and AI‑enabled products and platforms. Its engineering teams publish technical guidance and run local trainings and projects from Dutch offices, contributing practical experience to cloud and backend engagements.

The company maintains a visible presence on its official site through multiple technical blog posts, deployment guides, and client work that reference in production stacks. Xebia’s Amsterdam‑based Xebia Academy and software engineering teams support cloud runtimes and modern deployment patterns that align with backend development.

Key Highlights

• Named an OpenAI Select Partner, demonstrating a formal partnership in AI engineering and deployment.
• Recognized as Google Cloud Partner of the Year for Benelux in 2026.
• Operates as a single global team across 16 countries with 28 offices and a delivery model that includes nearshore and offshore capacity.
• Xebia Academy’s Amsterdam training and Google Cloud Run course materials list among the supported languages for cloud deployment training.

Services

• Software & Platform Engineering
• Cloud Strategy & Migration
• Developer Training & Bootcamps

Contact Information

Website: xebia.com

Phone: +31 (0)35 538 1921

Email: info@xebia.com

Address: Laapersveld 27, 1213 VB Hilversum, The Netherlands

Address: Wibautstraat 200, 1091 GS Amsterdam, The Netherlands

4. INFO (info.nl)

INFO is a Dutch digital product agency that combines design, data, and technology to build business‑critical web platforms and mobile applications.

Its portfolio includes a globally scalable loyalty platform for Just Eat Takeaway where INFO implemented a tech stack that includes, TypeScript, AWS (EKS), Redis, and Kafka, demonstrating the agency’s experience with server‑side JavaScript and cloud‑native distributed systems.

Key Highlights

• ISO / IEC 27001 certified for information security, annually tested and renewed.
• Multiple Top‑5 placements in the Emerce Top 100 across more than a decade.
• Long‑standing member of the Dutch Digital Agencies trade association.
• The Just Eat Takeaway loyalty platform INFO helped deliver launched in nine countries and eight languages.

Services

• Digital Consulting
• Proof of Concept
• Product Development

Contact Information

Website: www.info.nl

Phone: +31 (0)20 530 9100

Email: contact@info.nl

Email: hoite@info.nl

Address: Marineterrein, Building 027E, Kattenburgerstraat 5, 1018 JA Amsterdam

5. Q42

Q42 is a Dutch digital product studio that designs, builds, and scales web and mobile products across frontend, backend and connected‑device projects. Their teams include engineers, and the studio has applied in serverless Cloud Functions and IoT projects like the Reading Tent, which aligns their delivery with backend and serverless workflows.

Key Highlights

• 25 years of experience listed on the company site.
• 120+ engineers reported in the company overview.
• 200 successful product launches highlighted on the homepage.
• Part of the Eidra group as noted on the site.

Services

• Replatforming
• Capability building
• AI prototyping

Contact Information

Website: q42.nl

Phone: 070 445 2342

Email: info@q42.nl

Address: Van Diemenstraat 296, 1013 CR Amsterdam

Address: Groot Handelsgebouw, Unit A1.005, Stationsplein 45, 3013 AK Rotterdam

6. Sayakaya

Sayakaya is a boutique software development studio based in the Netherlands that partners with founders and early-stage companies to design, build, and scale digital products. The studio focuses on hands-on product engineering led by senior engineers who move projects from initial commit to market fit.

Their technical delivery emphasizes modern full‑stack JavaScript: production backends paired with React and frontends, supported by cloud infrastructure for reliability and scaling. This practical stack and senior-led delivery model align Sayakaya with development projects across startups and growing SaaS teams.

Key Highlights

• Worked with clients including, Takeaway.com, Learning Heroes, and Yuna Merch.
• Team experience includes building enterprise-scale systems that serve millions of users daily.
• Experience building and exiting digital platforms, including the product formerly known as Stackdeck.
• Public site indicates active operations through © Sayakaya 2026.

Services

• Interim CTO
• Freelance development
• Technical co‑founder partnership
• Web and mobile app development

Contact Information

Website: sayakaya.nl

Email: hello@sayakaya.nl

Address: Amsterdam, The Netherlands

7. Codebeez

Codebeez is a Dutch software consultancy that builds full‑stack production systems with an engineering-first approach. The company publicly lists among its core technologies alongside Python, TypeScript, React, Kubernetes and cloud platforms, which makes it relevant for development projects in the Netherlands.

Several engineers on the Codebeez team explicitly list TypeScript and experience, and the firm emphasizes shipping maintainable backend and cloud systems into production. The team works across backend, frontend and cloud domains and has delivered client work for organizations in energy, logistics and transport.

Key Highlights

• Founded in 2019 according to the company LinkedIn profile.
• Listed as part of the Thisworkz Group in the site footer.
• Client projects include Alliander (Graph AI Cloud), Sendcloud (microservices) and Nederlandse Spoorwegen (MLOps on Azure).
• Runs the PyBeez meetup and maintains an engineering blog for knowledge sharing.

Services

• Backend Development
• Microservices
• Cloud & DevOps
• Data Engineering

Contact Information

Website: codebeez.nl

Phone: +31 (0)6 526 593 77 (codebeez.nl)

Address: Asterweg 20 e3, 1031 HN Amsterdam (codebeez.nl)

LinkedIn: linkedin.com/company/codebeez-nl/ (linkedin.com)

8. YWARE

YWARE builds custom web and mobile software from its Netherlands bases, combining product discovery with engineering to translate specific business processes into working applications. Their public technology list names front-end frameworks like Angular and React and explicitly includes NodeJS for server-side development, making them an appropriate pick for projects.

The firm stresses a partnership-led delivery model that starts by asking the “why” behind a request and then designs scalable, user-friendly architectures. YWARE lists offices in Arnhem, Amsterdam, Utrecht, and Nijmegen and also supports remote delivery for Dutch clients across full project lifecycles.

Key Highlights

• 5+ years of company experience stated on the site.
• 20+ business challenges solved listed as a company metric.
• Post-launch maintenance, monitoring, updates, and optimizations offered after delivery.
• Uses major cloud platforms for hosting and operations: Azure, Google Cloud, and AWS.

Services

• Web applications
• Mobile applications
• API & integrations

Contact Information

Website: yware.nl

9. Pragmas

Pragmas builds AI-integrated web and backend systems that embed directly into existing business processes, taking projects from initial strategy to production-ready deployments so the technology operates inside day-to-day workflows. The team emphasizes delivering measurable automation and operational value rather than standalone experiments.

Based in Amsterdam, Pragmas uses modern JavaScript server and client tooling, explicitly listing and TypeScript in its toolbox, and follows iterative development cycles with direct access to the engineers who build the solution.

Key Highlights

• Provides retrieval-augmented generation on client data, LLM integration, workflow automation, and evaluation and guardrails.
• Claims an automation project can go live in 2–4 weeks while a full custom platform generally takes 2–4 months.
• Builds sites and webapps optimized to achieve Core Web Vitals “in the green.”
• Uses European hosting with encrypted connections, GDPR-compliant setups, and offers on-premise options; customer data is not used to train models.

Services

• AI solutions
• Websites
• Software
• AI agents

Contact Information

Website: pragmas.nl

Email: info@pragmas.nl

Address: Amsterdam, NL

10. Mobilions

Mobilions plans, builds, and launches AI-driven web and mobile platforms and production-ready automation, often moving from first conversation to a working product within weeks. The firm presents an engineering-led delivery model that keeps product teams small and senior-led from prototype through production.

A senior engineer reads each client request and Mobilions responds with a free proposal within one business day, which supports fast starts for new projects. The company emphasizes end-to-end product delivery across AI, web, and mobile work and accepts NDAs on projects.

Key Highlights

• The company reports having delivered more than 100 apps to clients.
• Mobilions has been active since 2016 and lists 10+ years of experience on its site.
• The site lists a 98% client retention rate.
• Mobilions operates offices in Amstelveen, Netherlands and Ahmedabad, India.

Services

• AI development
• Fullstack and backend development
• Mobile apps
• DevOps & infrastructure

Contact Information

Website: mobilions.nl

Email: info@mobilions.nl

Address: Prunuslaan 49, 1185 KT Amstelveen, Netherlands

Address: 1207 Shivalik Shilp 2, Mansi Circle, Satellite, Ahmedabad, Gujarat 380015, India

11. Dutch Coding Company

Dutch Coding Company designs and engineers custom web and mobile applications, combining product strategy, UX/UI design, and end-to-end development for digital products.

Their public portfolio lists multi-platform and hybrid apps for clients including Canon and fintech startups, and the site highlights Laravel and Flutter work alongside delivery badges; based on those site details, they are a relevant full‑stack partner to consider for server-side JavaScript projects (inference from the company site).

Key Highlights

• ISO certification stamp is displayed on the company website.
• A Scrum developer badge appears on the site, indicating Scrum-based delivery practices.
• Portfolio cases include Canon Campus Print (multi-platform printing app), the Sofie hybrid fintech app, and the i-team co-botic 65 industrial app.
• The site publishes whitepapers and maintains an Insights Center with product and delivery resources.

Services

• Laravel applications
• Flutter apps
• Custom software

Contact Information

Website: dutchcodingcompany.com

Phone: +31 40 744 088 9

Phone: +31 6 17 05 26 05

Email: info@dutchcodingcompany.com

Email: glenn@dutchcodingcompany.com

Address: Kastanjelaan 400, 5616LZ Eindhoven (dutchcodingcompany.com)

12. Flatline Agency

Flatline Agency is an Amsterdam-based digital studio that designs and engineers luxury eCommerce stores, corporate websites, and bespoke web platforms. The team combines visual design with backend engineering to deliver scalable, production-grade web systems.

Its technical delivery includes backend work such as a NodeJS middleware application and platform integrations for commerce clients, making the agency a practical option for development projects in the Netherlands.

Key Highlights

• Shopify Premier Partner status for commerce platform work.
• 4.9 out of 120+ client reviews listed on the company site.
• 7+ industry awards won by the agency.
• Strategic partnership with Deloitte mentioned among enterprise collaborations.

Services

• eCommerce
• Corporate Websites
• Custom Development
• AI Consultancy

Contact Information

Website: www.flatlineagency.com

Phone: +31(0)20 210 1668

Email: inquiries@flatlineagency.com

Address: Amsterdam; New York; Berlin; Dubai

Conclusion

SoftPro is the featured partner on this list for readers seeking development delivered to the Netherlands by a European team.

To choose among the firms profiled, match vendor scale and engagement model to your project scope and timeline. Prioritize demonstrable technical fit, cloud-native deployment and production practices, and any required AI or integration experience. Also weigh product discovery and design capabilities, speed to prototype, ongoing support and governance needs, and cultural or timezone alignment for smoother collaboration.