Web Development Firms

Webfluencer is an award-winning, full-service digital agency based in Amsterdam. We specialize in branding and designing top-notch websites and e-commerce experiences, with a focus on conversion, content and SEO. Webfluencer is a proud certified Shopify Plus Partner. Our 'unique selling point' is that we provide high-quality work in a timely manner by using the most innovative and effective techniques. Naturally, all of our websites are made to scale right out of the box, making them future-proof. Multinational firms, SMEs, the Dutch government, and others are among our partners and clients. We like to challenge the companies we work with, because getting results often goes beyond a new website. We usually help our clients with a better overall strategy. We’re not just web designers, we’re problem solvers. Our team of pixel perfect designers, developers and growth experts we will make sure that your website performs like it has never done before.

Hi, we're a digital branding agency with strategists, designers and developers who build brands that break the status quo with purpose.

Where companies effortlessly rattle on USP’s, target groups see through them immediately. They aim for long-term relationships with distinctive brands. With our strategy, branding, design services and digital experiences your brand steals the show and hearts of your target group. Work with us and get a well thought out brand strategy, a distinctive visual identity and consistent brand experiences. From website to Tony Chocolonely wraps and everything in-between. Brand consistency up to your socks.

With our teams both in the Netherlands and South Africa we are used to collab with all sort of different clients. On national and global scale. Our two locations not only stand for different cultural nuances, but for true specialism as well. Our teams in Amersfoort and Cape Town set up strategic foundations, complete visual identities and outstanding digital experiences.

WADM is a B2B agency for brand strategy, demand generation and digital growth. With 24 specialists, we work for organisations like Vanderlande, VDL, Unica, Prysmian and Aliaxis - B2B brands that are not only recognisable, but also demonstrably generate more revenue.

Whether you need a new website, want to launch a campaign or generate more qualified leads - we make sure it not only looks good, but actually drives results. With BrainSells®, our methodology based on how B2B buyers really make decisions, we get more out of every touchpoint.

Curious what we can do for your organisation? Let's talk. Call Jeroen Vermeulen: +31 6 42470525

Want to see how satisfied our clients are first? Check out our reviews.

No matter your industry, goals, or budget, we solve communication headaches. Everything we do, from strategy and PR to content, campaigns, and design, is handled in-house, giving you the agility and coherence that today’s brands demand. We scale to meet the moment, without ever losing the personal touch.

We bring expertise where it counts, and AI where it elevates, blending human insight with smart tools to craft communications that don’t just keep you sharp but help you lead, inspire, and make a mark.

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We are an award-winning international digital agency born in Amsterdam.

Our key areas of focus are:

- Marketing and Marketing Strategy

- Social Media

- Design and Digital Design

- Video Production and Editing

- Web Development

- Branding and visual identity

- Digital design

- HTML5 coding and Banners

We have worked with clients including Yamaha, Universal Pictures, Ubisoft, Qatar Airways, and Samsonite, as well as top creative agencies across Europe and United States.

Our team of designers, video editors and web development specialists helps brands and creative agencies execute flawless design and digital production projects.

Key Agency is a full-service digital marketing agency. Key Agency creates websites that convert and are user-friendly, digital content that appeals, activates, and contributes to brand and results, and online advertising that delivers awareness, demand, and business.

We do this by showing where opportunities lie and how to seize them. By discovering. By creating and doing. And along the way, we help organizations and brands take the next step in optimizing the setup of their digital ecosystem. Let’s go. Unlock next level.

Curious about our approach? -> Send us your question/assignment, and we'll tell you how we can grow your business.

What we can do for you:

1. We prepare you for the next step in your digital growth. For this, we lay a solid foundation: a sharp brand identity, a well-thought-out digital strategy, a distinctive and conversion-focused website, and of course, a smart setup of your analytics.

2. We achieve results and grow by reaching your target audience, by connecting, converting, and supporting. For this, we use appealing content, effective advertising, efficient marketing automation, and customer-focused webcare.

Key Agency. Unlock next level

www.keyagency.nl

info@keyagency.nl

020-737 1279

Together we devise & realise high-quality digital solutions

Klein Media is a leading full-service digital agency dedicated to crafting and executing cutting-edge digital solutions that deliver results. Our team of Digital Natives excels in Brand Strategy, UI/UX design, Development and Digital Marketing.

We create innovative digital solutions that resonate to your audience, compliment your brand’s value and most importantly optimize for conversion, and fuel your business growth towards real measurable success. With proactive monthly data-driven improvements, we make sure your digital presence stays ahead of the game.

Our CORE™ approach

At the core of our approach, your brand identity and product take center stage. We invest the time to truly understand your organization, immersing ourselves in your corporate culture. This deep understanding allows us to tailor digital solutions that perfectly align with your unique brand.

Connect. Grow. Impact.

We approach our clients as collaborative partners, jointly shaping a digital ecosystem that places brand experience and growth at the forefront.

Why Choose Klein Media?

• We know how to build a good website
• We know how to build a leadmachine
• We know the secret of Google
• We are a real strategic partner
• We communicate with clarity
• We are no fast cowboys, but build long lasting digital ventures

Research & Strategy | Content & Design | Development | Digital Marketing

We build mobile applications the way an artisan baker bakes their bread: with love for the craft.

Using the ingredients of people, design, and technology, we create apps like fragrant, beautiful, and nourishing loaves—tailored to their purpose, delightful to use, and elegantly designed

We are Counter - Story first agency

We are storymakers, we build stories, we tell stories and we spread stories. Stories that touch, that influence people and move them to action.

Our stories help brands, businesses and other types of organisations with their visibility, customer awareness, and profile building.

In short: with tangible results and new business leads.

Two agencies in one

In 2019 we merged two agencies, counter content & counter creatives, into one. Combining both teams, their experience and their skills.

Our agency is led by Raymond Bresching and Barry Menger. It relies on a core team of professionals with decades of combined experience.

In addition, the agency has access to a carefully selected pool of preferred professional partners, highly skilled freelancers and seasoned advisors.

Counter - PR

strategy, pr, storytelling, content marketing, communication, content creation, social media, events & workshops.

www.countercontent.nl for more information.

Counter - Creatives

strategy, branding, creative concepts, campaigns, visual design, video production, animations, website development & digital marketing.

www.countercreatives.nl for more information.

By bringing together branding, digital design, and tech, we give shape to inspiring ideas. This often manifests as an identity, website, platform, or automation. Or simply everything. And we do it with as little code as possible.

In any case: we increase the impact of projects or campaigns with digital solutions. Solutions that give you back control over your website. Without being dependent on a studio, agency, or freelancer.

We do this for social organizations, local initiatives, ambitious agencies, or brands in transition. And everything in between or outside of that. As long as you're doing good.

ENG:

WP Masters - We Build Online Legends

WP Masters is a creative design and development agency based in Amsterdam, dedicated to building digital experiences that elevate brands. We blend strategic thinking, bold design, and smart technology to create solutions that truly make a difference.

Our team – known as the Masters – consists of young, driven talents with a passion for crafting impactful digital products. Whether it’s a powerful one-pager, a fully customized WordPress website, or a complex web platform — we design and develop with one clear mission: to make your brand shine online.

We don’t just build websites. We build online legends.

Our services include:

• Digital strategy & brand positioning

• Web design & development (WordPress & custom solutions)

• UX / UI design

• SEO optimization & content strategy

• SEA campaigns & social advertising

Atom is a leading Drupal specialist with offices in Rotterdam and Zwolle and one of only four official Drupal Platinum Partners in the Netherlands. The team consists of 26 specialists, all experts with a full focus on Drupal.

We build powerful, secure, and scalable Drupal websites and applications for organizations looking to digitize, optimize, or automate. Our in-depth technical knowledge, combined with years of experience and a pragmatic approach, makes us the partner for ambitious companies and governments wanting to excel online.

Through our exclusive specialization in Drupal, active involvement in the international community, and organization of Drupal events, combined with an ISO 27001 certification, we offer Drupal development at the highest level, recognized with multiple Drupal Splash Awards and valued in long-term client relationships. We work for clients including Flexas, Motrac, Domino’s Total, Alzheimer Nederland, CZ, and Nivel.

Welcome to Elephant. We are your digital partner who looks beyond just a website. Our close-knit team of passionate professionals creates digital experiences that reflect who you want to be and create a real click with your customer.

Our core values – committed, surprising, and goal-oriented – form the basis of everything we do. We believe that you can touch something online that is just as important as a pleasant contact with that one employee or an unforgettable experience with your service or product. Together we search for the core of what your company stands for and what you want to achieve. With a sophisticated strategy translated into your brand, the latest techniques, and goal-oriented design, we form the link that connects your brand with the world. This way you remain relevant and can continue to grow in the way that suits your values.

Together we create a digital experience that underlines and strengthens who you are. We see every click as an opportunity for a real click.

In the dynamic world of digital marketing and technology, Endeavour stands as a beacon of knowledge, creativity, and innovation. Our team of driven professionals fearlessly push the boundaries of what's possible. "Explore today, conquer tomorrow" isn't just a promise; it's our mantra.

Every strategy, every platform, every groundbreaking design, and every successful advertising campaign is the result of an exploratory journey we embark on with our clients. For us, it's not just about reaching the goal but also about the journey itself.

Our adventurous and ambitious entrepreneurial spirit has taken us far. In the spirit of explorer James Cook, we eagerly venture off the beaten path and confront challenges head-on. No nonsense, always grounded.

We strive for excellence in quality, not only in our results but also in how we collaborate. We believe that we can help not only brands grow but also people. Our clients, our employees, and other like-minded individuals seeking continuous improvement. Our own people are given ample space to develop their talents, acquire knowledge, and grow personally. The knowledge we gain along the way is then shared with our clients, partners, students, and other marketing professionals.

We're critical and challenge people to look beyond and explore other possibilities. We aim not only for the best but also for the extraordinary. By challenging the standard, we can redefine the digital realm.

Websites, apps, web applications, web integrations, or AI automation that perfectly align with your wishes and goals.

Creating a beautiful website or app is one thing, but truly achieving the desired result is a challenge in itself. Trone Software helps you develop your goals and ideas into a well-functioning digital product that optimizes your business processes.

Our approach:

- Analysis: Together with you, we discover your goals, opportunities, wishes, and challenges, and develop a strategy.

- Design: Once we have a clear understanding of what needs to be done, we start with the design. We align the design with you, after which you can approve each part or provide feedback. As soon as the design is ready, we create a prototype that you can optionally share and test with others.

- Development: After approval and testing of the design and prototype, we start the development of the product. Progress is tracked on a status board that you always have insight into.

- Management and optimization: Once your application is live, we optimize it based on user feedback. We also perform maintenance as needed to ensure the application runs smoothly.

Why people choose us:

Communication:

We believe it's important that you stay informed about our work and progress. That's why we like to work with a status board where you can precisely follow what we are working on at any given moment.

Personal attention: We like to keep communication lines short. We are always directly reachable by phone (even outside office hours), and visiting us for a conversation is always possible.

Professionalism: We are not amateurs, but certified software engineers with years of experience in software development.

Value for money: Because we don't have large overhead costs and want to position ourselves in the market, our prices are relatively low. We are almost always cheaper than competitors of our caliber.

Services:

Swift (iOS)

Java/Kotlin (Android)

Flutter

React Native

C# .NET

PHP Laravel

Java

Vue.js

React

HTML, CSS, JavaScript

MySQL

MS SQL

Azure DevOps

CI/CD

Git

Hiring/secondment

Looking for reinforcement for your team? It is possible to hire us on an hourly basis.

Tired of agencies that overpromise, miss deadlines, or vanish after launch? We can fix that. Our team designs, builds, and hosts websites, shops, and apps that are not only beautiful but actually convert. Fast delivery, reliable code, and long-term support are built into our process.

We’re a remote-first tribe with Dutch roots and India-based capacity, combining speed, affordability, and round-the-clock availability. With 500+ launches since 2012 and near-perfect 5/5 ⭐⭐⭐⭐⭐ ratings across Clutch, Sortlist, Google, 99designs, and more, we ship lean, on time, and back everything with SLAs and hosting.

Curious what your project might cost? We’ve made our real project pricing guide (https://www.studioubique.com/pricing-and-rates/) public, complete with example budgets and scope outlines. No vague ranges, just straight numbers.

Ready to explore your project? Book a free 30-min video call and receive your mini project plan within a few days.

Creative Navy is a UX/UI design studio that tackles complex, high-stakes projects for professional and industrial applications. Using an evidence-based approach, they create intuitive, resilient interfaces for sectors like healthcare, manufacturing, automotive, and energy.

They are specialists in embedded GUIs and touch interfaces for mission-critical systems—from surgical and diagnostic devices to automotive HMIs and marine control panels in extreme environments. Their work balances design finesse with operational realities such as latency, constrained screen space, and use under stress, backed by rigorous testing for clarity, cognitive load, and performance in edge cases.

Beyond embedded systems, they design technical tools for engineers, clinicians, and analysts: B2B platforms, native desktop apps for research, and real-time data visualization. Their process integrates deep domain understanding, regulatory awareness, and the logic of expert decision-making.

With teams in London, Berlin, and Basel, Creative Navy blends global insight with Germanic precision and Swiss reliability. Clients like Miele, Bosch, and Ford value their mix of design excellence, engineering alignment, and strategic thinking.

Customers:

✅ Automotive: Jaguar, Hyundai, General Motors, Mazda, Ford

✅ Medtech: B Braun, Medtronic, Zethon, UnitedHealth Group, Humana, Johnson & Johnson, HCA Healthcare, Merck, Siemens Healthineers, Gilead

✅ Saas: Hubspot, Adobe, Zendesk, eToro

✅ Technology: BAE Systems, Siemens, Infineon Technologies, Miele, Philips, Bosch

✅ AI: Perplexity, Arlq, Owkin

✅ Finance: JPMorgan Chase, Bank of America, Goldman Sachs, American Express, Barclays

✅ Public bodies: UNICEF, OECD, Government of Canada, GOV.UK (GDS), Bundesagentur für Arbeit

✅ Other: Amazon, Walmart, ExxonMobile, Hilton, Comcast, PepsiCo, Delta, Linde, Shell, Deutsche Telekom, DHL, E.ON, Discovery Channel

Digital marketing has grown immensely in recent years, but fear not, we’re here to guide you through it.

Promoguy is more than a marketing company. We’re a collective of specialists who combine analytical precision with creative flair. We work closely with clients to understand their goals, transform them into effective strategies, and drive measurable growth.

From data-driven strategy to scroll-stopping ad copy and design, we deliver everything your brand needs to thrive. Our goal? Craft the perfect message that truly resonates with your audience. We cover all major marketing domains, from website development and optimisation to social media management, content strategy, and analytics. Whatever your goals, we tailor our work to fit your needs.

Above all, we promise one thing: No Bullshit.

What we do:

• Technical & Content SEO (Yes, AI SEO as well)

• Digital Marketing Strategy development and workshops

• Paid Social Growth marketing and advertising

• Social Media Management (Because if you are not posting, are you even a business?)

• Content Strategy (Did some pretty cool YouTube cases for content direction)

• Data Analytics (Marketing, Advertising, Sales, CRM)

• META, TikTok, Twitter, Reddit, Telegram Ads

• Email Marketing / CRO (How are you sequences and drop-offs doing?)

• CRM Implementation

• Platform Development (Very picky tool stack)

We create engaging digital customer experiences that contribute to business objectives. This way, we strengthen your brand’s impact and build sustainable growth together.

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eResults is #1 in the Emerce 100 for the 6th consecutive year, the annual ranking in which peers and clients evaluate the best digital agencies in the Netherlands. The result of our pragmatic approach, our continuous drive for improvement, and one conviction that drives everything: your success is our success.