All Web Development Companies in Leiden
WADM | B2B Agency
4.8(56 reviews)More brand. More pipeline. More growth.
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.1 work in Web DevelopmentLocated in Barendrecht, NetherlandsFrom €2,000 for Web DevelopmentWorked in Automotive (+23)Speaks Dutch, English(+1)11-50 membersKey Agency - Full service digital marketing
4.8(13 reviews)Unlock next level with Key Agency ➡ ➡ ➡ ➡
Top awardedKey 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 12792 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Government & Administration (+31)Speaks Dutch, English11-50 membersBright8
4.7(7 reviews)Your International Strategic Partner in Marketing & PR
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. ------Looking for work in Web DevelopmentLocated in Haarlem, NetherlandsFrom €1,000 for Web DevelopmentWorked in Logistics & Supply Chain (+15)Speaks Dutch, Dutch, Belgium(+6)11-50 membersAGCS Works
4.8(35 reviews)Marketing - Design - Social Media - Video Production
RecommendedTop awardedWe 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.9 works in Web DevelopmentLocated in Amsterdam, Netherlands (+1)From €1,000 for Web DevelopmentWorked in Media (+16)Speaks English, Dutch11-50 members2DIGITS Digital Transformation Agency
(0 review)Where ideas become reality
At 2DIGITS, we are driven by the challenge to innovate and excel in every aspect of digital product development. From brainstorming and design to development, launch, and continuous optimisation, we create solutions that have a measurable impact. We believe in innovation with purpose. Every project begins with a clear analysis of the current situation and business goals. With our three-phase approach of Inventarisation, Implementation, and Optimisation, we ensure future-proof solutions that continue to grow with our clients. Our expertise covers sectors such as healthcare, commerce, sport and tourism, and government and education. By using modern technologies like Shopify Plus, BigCommerce, Next.js, React Native, .NET, and Prepr, we deliver platforms, portals, apps, and webshops that are scalable, reliable, and user-friendly. Our services include strategy, UX design, development, management, continuous improvement, and Team as a Service. Whether exploring new technology or building a unique user experience, we guide clients through every step of their digital journey. At 2DIGITS, we combine strategic thinking with personal guidance and transparent collaboration. This makes us not just a supplier but a trusted advisor and long-term partner for digital growth. Founded in 2019 as part of the SB Group, we work closely with Social Brothers in digital marketing and WP Brothers in custom WordPress development. Together, we offer a powerful combination of marketing, technology, and product expertise, helping clients achieve unprecedented digital growth and impact.2 works in Web DevelopmentLocated in Utrecht, Netherlands (+2)From €10,000 for Web DevelopmentWorked in Food (+8)Speaks English, Dutch(+2)11-50 membersNotive - IT Innovation Partner
5(2 reviews)We are Notive, the go-to partner for innovative and technical challenges.
At Notive, we look beyond your digital challenge. With decades of experience, we are not limited by existing knowledge, but forge new paths with progressive ideas and techniques. With our unique approach, we find a suitable solution for every challenge. Our team of digital architects, (business) developers, and designers are ready. We use a completely unique approach. We work closely together and listen carefully to your pain points, needs, goals, or dreams. In doing so, we form a close partnership. With our knowledge of the market and techniques, we arrive at the best fitting solutions. Throughout the entire process, you own your project and always have control and overview. With our approach, it doesn't matter what kind of challenge you have. We strive to continuously explore new possibilities, innovate, and evolve, with the goal of creating value and driving growth for our partners. Together, we set the course for a future full of success, challenging the status quo and exploring new horizons.Looking for work in Web DevelopmentLocated in Zwijndrecht, NetherlandsFrom €3,000 for Web DevelopmentWorked in Clothing & Accessories (+7)Speaks English, Dutch11-50 membersHarborn digital BV
4.4(3 reviews)Drive Digital Forward
Top awardedWe are Harborn, a digital agency that drives strategic growth by connecting valuable data, simplifying complexity, and focussing on human interactions. We build fully integrated digital eco-systems. Future-proof solutions that enhance people's lives. We help our clients anticipate and adapt to new ways of working in a world that transforms rapidly. Always focussing on the human experience.Looking for work in Web DevelopmentLocated in Rotterdam, Netherlands (+1)From €1,000 for Web DevelopmentWorked in Government & Administration (+13)Speaks English, Dutch51-200 membersWP Masters
4.9(22 reviews)We help brands become online legends - branding, design, development, SEO, advertising & conversions
Highly recommendedENG: 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 advertisingLooking for work in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Hospitals & Healthcare (+18)Speaks English, Dutch(+1)11-50 membersEndeavour
4.7(27 reviews)Explore today, conquer tomorrow
Top awardedIn 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.2 works in Web DevelopmentLocated in Haarlem, NetherlandsFrom €1,000 for Web DevelopmentWorked in Human Resources (+22)Speaks English, Dutch51-200 membersTrone | Web & App development
4.9(27 reviews)Web, app, and AI development
Highly recommendedWebsites, 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.23 works in Web DevelopmentLocated in Haarlem, NetherlandsFrom €3,000 for Web DevelopmentWorked in Non-profit (+21)Speaks English, Dutch(+1)11-50 membersStudio Ubique
4.9(46 reviews)Wij bouwen websites die converteren en niet stuk gaan na oplevering. Sinds 2012, 500+ live.
Highly recommendedTop awarded🇳🇱 Klaar met bureaus die te veel beloven, deadlines missen of na de livegang verdwijnen? Dat lossen we op. We ontwerpen, bouwen en hosten websites, shops en apps die er goed uitzien en ook echt converteren. De code is betrouwbaar, de oplevering snel, en we zijn er nog voor je, ruim na de lancering. We zijn een remote-first tribe met Nederlandse wortels en een eigen ontwikkelteam in India, dus het werk loopt door terwijl jij slaapt. 500+ lanceringen sinds 2012, en bijna perfecte 5/5-scores op Clutch, Sortlist, Google, TechBehemoths, 99designs en meer. We werken lean, leveren op tijd, en blijven hangen met hosting en doorlopende support. Benieuwd wat je project kost? Onze tarieven (https://www.studioubique.com/nl/tarieven/) staan openbaar, met voorbeeldbudgetten en scope-omschrijvingen. Geen vage ranges, gewoon concrete bedragen. Klaar om je project te bespreken? Plan een videocall van 30 minuten en ontvang je miniprojectplan binnen een paar dagen. 🇬🇧 Tired of agencies that overpromise, miss deadlines, or vanish after launch? We can fix that. We design, build, and host websites, shops, and apps that look good and actually convert. The code is reliable, delivery is fast, and we're still around long after launch. We're a remote-first tribe with Dutch roots and India-based capacity, so the work moves while you sleep. 500+ launches since 2012, and near-perfect 5/5 ratings across Clutch, Sortlist, Google, TechBehemoths, 99designs, and more. We ship lean, on time, and stick around with hosting and ongoing support. Curious what your project might cost? Our project pricing guide (https://www.studioubique.com/pricing-and-rates/) is public, with example budgets and scope outlines. No vague ranges, just straight numbers. Ready to explore your project? Book a 30-min video call and get your mini project plan within a few days.Looking for work in Web DevelopmentLocated in Zwolle, Netherlands (+1)From €1,000 for Web DevelopmentWorked in Banking & Financials (+21)Speaks English, Dutch11-50 membersToomba
4.7(9 reviews)We empower growth for our customers
As a Digital Agency, we partner with our customers to design, build and grow innovative websolutions. By combining the ambitions and market/business expertise of our customers with our own knowledge, we can empower growth for our customers. We love building a long term relationships and really enjoy getting to know the people behind the company. We strongly believe that we can only add real value if we are genuinely interested in each other. In our work, we have a strong focus on new innovations and privacy of the data. We always handle data with the utmost care, and to ensure that our protocols and actions are on point, we got ISO27001 certified in 2022. To stay up-to-date on the latest developments in our field, we organize and attend knowledge sessions and visit many conferences. This helps us with detecting new innovations and trends that we can apply to our service for our customers. Curious how we can help your company?Looking for work in Web DevelopmentLocated in Lelystad, Netherlands (+1)From €3,000 for Web DevelopmentWorked in Travel & Leisure (+13)Speaks English, Dutch(+1)11-50 membersYour Tech Club B.V.
4.9(10 reviews)The best Web development and AI company in the Netherlands
Highly recommendedTop awardedYour Tech Club is the best web development and AI company in the Netherlands. For years, we have been developing high-quality web applications, digital platforms, and smart AI solutions that help organizations grow, automate processes, and create new revenue streams. We combine technical expertise with a results-oriented approach, ensuring that clients not only receive a beautiful website or application, but primarily a digital foundation that is scalable and future-proof. We work for ambitious scale-ups and large companies seeking the best digital partner. Our clients benefit from custom web applications, secure cloud-native solutions, and AI integrations that deliver demonstrable business impact. Thanks to our partnerships with Microsoft and OpenAI, we are always at the forefront of the latest technologies and translate complex issues into innovative and reliable solutions. Our reputation is built on success. We have developed platforms that have helped companies grow from zero to millions in annual revenue, automated internal workflows, built real-time dashboards, and assisted international enterprises with scalable systems. Clients choose us because we combine experience, creativity, and technology, delivering results time and again. Security and quality are paramount. Your Tech Club is ISO 27001 certified and meets the highest international standards for information security. This gives our clients the assurance that data and processes are secure. Companies looking for the best website in the Netherlands, seeking an innovative AI partner, or needing a reliable custom web application developer will find Your Tech Club the logical choice. We don't deliver standard solutions, but digital innovations that increase conversion, accelerate processes, and strengthen brands. Your Tech Club is the number one choice for organizations that want to lead in digitalization and innovation.4 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Software & Computer Services (+10)Speaks English, Dutch11-50 membersThe Brink Agency
4.7(43 reviews)Experience design agency specialized in Identity, Development, 3D technology and Ai Content creation
RecommendedTop awardedStep into our world, step into The Brink. We turn your business into a meaningful digital experience with identity, development, and immersive 3D technology in order to have a wider audience engage with your message. Turn your ideas into reality with bold & effective Dutch design. Our mission is to make your business look and feel authentic, so it can cut through the competition's noise. Therefore, one case at the time, we will make the crowded digital space more beautiful. The Brink Agency's AI-powered content & development services offers an unprecedented opportunity to revolutionize content creation, unleashing boundless creative possibilities. Our solution empowers brands to swiftly generate top-quality, captivating materials across diverse formats, elevating marketing strategies and fostering deeper customer engagement. Experience how our innovative service transforms the way businesses communicate and stand out in today's digital landscape. We are committed to your digital evolution with astonishing experiences that will make your business more successful. Expand your digital imagination Our services include but are not limited to: Web Design & Development Ai Powered Content & Development Ai Automation & Agent Development (new) Digital Strategy & Branding (Content production) UX / UI Design Visual production (Art direction) App Development (IOS & Android) 3D solutions (Technology and renders) Sortlist Success Stories: The Brink, a multi-award-winning Amsterdam based European studio, boasts a talented team with a history of jury efforts for prestigious institutes like Webby Awards, FWA, and Awwwards. Garnering four consecutive Sortlist Awards, including 2022's "Top Performer," they've earned their place among Europe's elite agencies. Their commitment to creativity and excellence is evident through their "Most Creative Works," "Top Performer NL," and "Prix D'excellence" awards. As an fast growing company we got the Fd gazelle award for 2022, 2023 and 2024 international.17 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €3,000 for Web DevelopmentWorked in Pets (+35)Speaks English, Dutch(+4)11-50 membersPromoguy.nl
4.9(31 reviews)Born to Create - We are Digital Masterminds
Top awardedDigital 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)1 work in Web DevelopmentLocated in Amsterdam, Netherlands (+1)From €1,000 for Web DevelopmentWorked in Entertainment & Events (+21)Speaks English, Bulgarian(+4)1-10 membersWirelab
4.8(11 reviews)Unlock your digital growth
Highly recommendedTop awardedWe create engaging digital customer experiences that contribute to business objectives. This way, we strengthen your brand’s impact and build sustainable growth together. --1 work in Web DevelopmentLocated in Enschede, NetherlandsFrom €1,000 for Web DevelopmentWorked in Automotive (+17)Speaks Dutch, Dutch, Belgium(+1)11-50 membersaardig
4.9(32 reviews)the digital design studio where nice grows
Highly recommendedBy 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.3 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Banking & Financials (+10)Speaks English, Dutch1-10 membersAchieve
5(13 reviews)Groeien op basis van data en de kracht van creativiteit.
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.Looking for work in Web DevelopmentLocated in Capelle aan den IJssel, NetherlandsFrom €1,000 for Web DevelopmentWorked in Others (+16)Speaks English, Dutch(+1)1-10 membersLeaware
4.8(13 reviews)We build the right software. We build the software right.
Top awarded⭐⭐⭐⭐⭐ IT Leader Awards winner specializing in bespoke software development, Business Process Automation with AI, and digital innovation. For almost 14 years, Leaware has been at the forefront of software development, supporting startups, SMBs, and enterprises with scalable, secure, and future-ready solutions. Our strength lies in adaptability, proven expertise, and a relentless commitment to excellence. Why choose Leaware? 🟢 Startup Advocates – deep understanding of startup dynamics, from MVP to market entry. 🟢 Proven Track Record – trusted by Microsoft, AXA, SAP, and 100+ companies across 20 industries. 🟢 Excellence & Security – adherence to top quality and data protection standards. 🟢 Versatility – from fintech platforms to user-centric apps, always leveraging the latest tech. 🟢 Global Insight, Local Sensibility – international reach with regional expertise. Core Services ⚫️ Mobile App Development 📱 – intuitive, scalable apps for iOS & Android. ⚫️ Web App Development 🌐 – engaging and high-performance digital platforms. ⚫️ Business Process Automation with AI 🤖 – transforming workflows by eliminating repetitive tasks, boosting efficiency, and enabling data-driven decision-making. ⚫️ Team Extension 👩💻👨💻 – flexible outsourcing to strengthen delivery and meet deadlines. What makes us stand out? 🔵 14 years of experience – balancing legacy know-how with cutting-edge innovation. 🔵 Diverse portfolio – from global enterprises to ambitious startups. 🔵 Startup support DNA – agile methods tailored to growth challenges. 🔵 Holistic offer – blending app development, BPA with AI, and outsourcing into one integrated value proposition. Leaware doesn’t just deliver code. We design, automate, and scale digital solutions that drive measurable business impact.Looking for work in Web DevelopmentLocated in Baarn, Netherlands (+5)From €1,000 for Web DevelopmentWorked in Insurance (+33)Speaks English, Dutch(+4)51-200 membersEli5 Product Studio
4.7(2 reviews)We turn complexity into software that works beautifully for people and for business.
We design and deliver software that runs modern businesses, from new product builds to intelligent automation and modernization of core systems. What we do: 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗠𝗼𝗱𝗲𝗿𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻: We upgrade outdated systems into modern, secure, and scalable software built for the next decade. 𝗔𝗜 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: We automate workflows and embed AI into the core operations of companies. 𝗡𝗲𝘄 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗕𝘂𝗶𝗹𝗱𝘀: We build tech products for founders, venture builders, and companies launching new software.Looking for work in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €9,500 for Web DevelopmentWorked in Real Estate (+8)Speaks English, Dutch(+1)11-50 members
