Web Design Agencies in Leiden

Key Agency helps organizations and brands win within the sectors of Healthcare, Education, Non-profits, Public Sector, Construction & Real Estate, and Consumer Brands. With websites that convert and are user-friendly, with digital content that appeals, activates, and contributes to both brand and results, and with online advertising that generates awareness, demand, and business.

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 their digital ecosystem setup. Let’s go. Unlock next level.

Curious how we do that? -> Send us a brief, 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

We are a creative agency that specializes in B2B brand building, design and digital transformation. Our twenty specialists help build national and international brands like Calex, CRH, Aliaxis, Visma Roxit and VETUS. B2B brands that grow because of our efforts and technical expertise. These brands achieve concrete results and raise their market value, because we know how to synchronize their marketing and sales. Both online and offline. We create a strong brand positioning for complex products or organizations with BrainSells, our neuro marketing methodology. One of our customers simply calls it ‘scientific creativity’. We use it to jointly search for substantiated answers to your communications problem. Or to make your business case smarter. We are quite good at that, having done so over a 100 times. Quite successfully.

Do you have any complex communication issues? And would you like to freely discuss them with us? Please contact us and we will demonstrate our unique working method as inspiration. Call Jeroen Vermeulen: +31 6 42470525

Or do you prefer to see how satisfied our customers are? Then please check out our reviews.

Hi— we are Wild Digital, we work with founders and marketeers to design inspiring brand identities, compelling digital experiences, and customer journeys that move your business forward.

Our international team of strategists, designers and developers brings a wealth of expertise to every project. With our tested approach we take our clients and their brands into uncharted territories.

We love bold moves and have the confidence to challenge the stakeholders at the table. Finding solutions where others see obstacles. We speak up for what we believe and encourage you to do the same.

What do we believe? That Not every brand has the potential to leave a mark on the world. But those wild enough to think they can, often do.

Our Services:

- Branding

We create solid, scalable, world-class brand identities, backed up by strategy and comprehensive guidelines.

Our proven brand-building process will guide your brand’s evolution to new heights.

- Digital

Specialized in digital design we work in a systematic way to create unique, interactive and responsive digital experiences. Whether it is a website or an app, we will design and develop the experience with a focus on delivering excellent quality.

Looking to make your business shine through design and experiences? We’d love to hear about your brand and business challenges.

For more information please visit our website: www.wild-digital.com

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 BORING, a digital experience agency on Amsterdam's canals with an important mission: we’re in business to beat boring websites.

As one of the first Premium Webflow Partners in the Netherlands, we have been helping premium experience brands create on-brand web experiences that convert since 2018.

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

Upside is een B2B webdesignbureau voor SaaS, adviesbureau's, recruitmentbureau's en ICT-bedrijven.

Marketeers waarderen onze modulaire, schaalbare websites omdat deze hen de middelen geven om sneller doelen te behalen dan bij traditionele webdesignbureaus. We behouden wat werkt, verbeteren wat niet werkt en geven marketeers de vrijheid om campagnes en content zelf te beheren.

• Behoud van SEO-waarde en opgebouwde traffic
• Betere prestaties in snelheid, vindbaarheid en conversie
• Onafhankelijkheid van developers voor dagelijkse aanpassingen
• Grip op data en conversies voor betere besluitvorming

We're an independent, full-service digital marketing agency that envisions a world where people and brands find each other in ways that matter—proudly rooted in South Africa. Globally active, Award-winning. And now making waves in Europe.

Your first aid kit when it comes to marketing questions We are First Aid Marketing, the online agency that focuses entirely on your digital health. Together with you, we discover, realize and cash in on opportunities that make you win online!

No-nonsense, straightforward marketing As a strategic marketing agency we help you to achieve your business and brand in achieving your online ambitions. How we do this With professional, user-friendly websites, online campaigns that deliver results and a strong, inspiring brand positioning. Your online health comes first with us. . Together we determine a strategy that works best for you, with a healthy dose of Hague sobriety and an open mind.

First talk before we date? We believe that a good match is the key to success. Are you curious about what we can do for your online success? Book a free digital health check in which we make a baseline measurement, outline your growth opportunities and often also have the first wireframe ready for you.

What can you entrust to us? We are a boutique digital agency, which means that we can guide you from A to Z in your online growth, from website design and concept to Adwords and lead generation. Our entire team consists of dedicated experts; your project will never be left to the intern with us! A selection of our services:

Tight Mobile-First Websites - Fully customized, with a sharp focus on conversion and findability

Full online marketing service - with a sharp view towards online growth. Where are your personal growth opportunities?

Online Advertising - We make your Adwords and social media ads irresistible to your target audience

Strategy - We map out your wins and successes and put them into a realistic timeline. Together, we work towards your full potential

Content Marketing & Online PR - Walk the talk. Leave an unforgettable impression on your visitors with social content and storytelling

Social Media - We create and promote social content that turns cold leads into fans and hard sales

We believe that strong branding and smart user experiences make the difference together. A brand without good UX is powerless. A digital product without character lacks impact.

It is the combination that counts. That touches, convinces, and sticks.

Exceed Expectations is not a slogan. It is how we work. Not only for our clients, but especially for their target audience.

Because truly good experiences arise when you understand each other, collaborate smoothly, and go that extra mile.

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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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.

Xcelerate.Digital is a digital agency focused on creating professional websites and executing effective marketing campaigns for its clients.

Hallo! Wij zijn Achieve.

Achieve is een digital agency bestaande uit een kleine groep specialisten met ieder hun specifieke ambities, kwaliteiten en vaardigheden. Het team blijft constant op de hoogte van de nieuwste ontwikkelingen in het digitale landschap. Dat is voor ons geen opgave, omdat we van onze passie ons werk hebben gemaakt. Dit is wat we leuk vinden en daarom zijn we er ook goed in.

Een online aanwezigheid was ooit een ‘nice to have’, maar is tegenwoordig een kritische succesfactor voor elk bedrijf. Of het nu gaat om het bereiken van prospects, het communiceren met klanten, of het rechtstreeks verkopen van diensten of producten, het internet heeft de manier waarop we zaken doen veranderd. In de voortdurend veranderende digitale wereld met technologie die continu doorontwikkelt, is het belangrijk dat bedrijven hun digitale aanwezigheid mee laten veranderen. Zo blijf je relevant en bij de tijd.

Heb je zelf geen specialistische kennis in huis? Is het aannemen van specialisten te duur? Druk met je eigen zaak? Geen tijd voor marketing activiteiten? Dat is precies waar Achieve kan helpen. Wij ondersteunen jouw bedrijf bij de groei naar het volgende niveau. Dat doen we niet alleen, maar samen met jou en je team. Geef je digital marketing uit handen maar blijf op de hoogte middels maandelijkse rapportages en advies van specialisten. Door middel van creativiteit, technologie en data verbinden we de juiste mensen aan jouw merk.

ZUID is there for organizations that are not satisfied with 'just good enough'. Those who understand that tomorrow's success requires the courage to do things differently today. And are prepared to shake the status quo to its foundations. With ideas that push boundaries, brands that cannot be ignored, and campaigns that create movement. To achieve change and progress that exceeds their wildest dreams.

Join us on the path towards your irreversible growth. With infectious energy and decisiveness, we define the route that unfolds only for your business and brings clarity to the direction, distinction, and focus of your brand. We translate strategy into creation and create brand communication that sticks. Together, we will guide your target audience through digital experiences that not only help them move forward but that your target audience will also remember. We innovate with AI and technology that goes beyond the norm. Count on us to bring creativity and performance together to perform with growing online results.

As a challenger, builder, accelerator, and partner, we turn every campaign into a catalyst. And every click into a step forward. Every collaboration proves that it can be done differently. That is our mission. That is the ZUID effect.

ZUID.

Beyond the unexpected

Whether you want to build a brand, create an impactful campaign, or are looking for a clear website, we help you from A to Z. Studio Bureau is an all-round graphic design agency. We develop and design powerful communication expressions that appeal to your target audience and help your business move forward.

Good design creates positive change.

At Studio Bureau, we design with a clear goal: creating a powerful visual language that makes a company or brand distinctive and visible.

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As an all-round creative agency, we love extensive design assignments that bring together various design disciplines such as strategy, brand design, campaigns, brand activation, and digital design. Our clients range from cultural institutions and governments to corporate companies and brands. This diverse mix keeps us curious and ensures a fresh approach with creative solutions.

Graphic design communicates and can take any form necessary to convey the message. Everything we design is communication. Based on strong and future-proof ideas and our creativity, we realize dynamic designs that tell a story and make your company or brand stand out.

To achieve this, we proactively think along and develop powerful communication expressions that meet the demand and appeal to your target audience. At Studio Bureau, as designers, we have the tools and skills to help formulate, concretize, and communicate change.

We facilitate change, positive change!

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.

Digital Compass is an independent web design studio led by Thomas Oostveen, delivering custom WordPress and WooCommerce websites with a focus on clarity, performance and impact. No templates, no shortcuts: Every website is designed and built from scratch to match the identity and goals of your business. From branding and user-friendly design to technical SEO and smart e-commerce functionality, Digital Compass combines design and development into one seamless service. Working with entrepreneurs, small businesses and growing brands, Digital Compass turns ideas into online experiences that convert. Communication is direct, timelines are clear, and the result is a scalable website that works. Not just today, but also in the future. Looking for a partner who understands your business and builds with care and precision? Let’s make your online presence a real asset.

A team of experts with years of experience.

At Ventaro, we create an online presence that supports your success. Whether you want a professional website or a powerful webshop, we ensure a strong impression.

With years of experience and a team of e-commerce specialists, we make the process simple. We deliver professionally designed and functional websites, as well as complete webshops ready for growth. At Ventaro, simplicity and quality come first, so you can focus on what really matters: growing your business.

Ventaro is part of Notive - IT Innovation Partner, where we have been pushing boundaries with innovative solutions since 2012. At Ventaro, we focus on simplicity, efficiency, and speed, building upon the strength of Notive.

At WP Brothers, we specialize in building WordPress websites, together with our team we have been doing this for over 12 years. We distinguish ourselves from the competition as an agency that focuses solely on building WordPress websites, but also as an agency that has both design and development in-house. Furthermore, we are really good at developing the most user-friendly websites, fully focused on the best data-driven wireframing to optimally provide information to an end-user. WP Brothers is part of the Social Brothers group, which also includes our labels 2DIGITS and Social Brothers. Join us!