All Web Development Companies in Leiden
2DIGITS 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(+1)11-50 membersWhello | Digital Marketing Agency in Amsterdam
5(17 reviews)We grow brands across Europe
Top awardedWhello helps ambitious brands grow faster in new European markets, without having to build separate local teams or manage multiple agencies. Based in Amsterdam, we run international campaigns for brands such as e-scooter brand Segway, car brand Geely and agricultural technology company CowManager. How we help our clients: * Enter new European markets faster * Manage multiple countries from one central partner * Adapt campaigns to local culture, media behaviour and buying triggers * Test what works before scaling your investment * Keep strategy, creative, media and landing pages aligned across markets Because European growth is not just about translation. What works in the Netherlands may not work in Germany, France or the Nordics. That is why we adapt strategy, messaging, creative, media and landing pages for each market. Our team brings together strategy, paid ads, creatives, content, websites, video and data. One flexible marketing team that helps you launch, learn and scale across Europe. Check out our cases and get in touch to discuss your next European campaign.Looking for work in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Entertainment & Events (+16)Speaks English, Dutch51-200 membersShipship B.V.
5(3 reviews)Shipship builds digital products as a driver for your brand's performance, growth, and relevance.
We are a product studio for business-critical portals, platforms, web applications, and websites. We work as a product partner for entrepreneurs and organizations that use digital products for performance and growth. Who we help grow: Ambitious startups We help you launch sharply with a digital product that adds immediate value, gets used, and is ready to grow. Growing scale-ups We build and develop scalable platforms, improve performance, and provide support in the next phase. Excelling organizations We develop business-critical applications that improve processes, reduce risks, and strengthen your market position. These principles show how we collaborate and why it makes a difference in practice: Together for the long term We are not a supplier who delivers and leaves, but a committed partner in product development. You communicate directly with us, the makers. Honest, calm, and reliable – with a focus on the product. We commit to ambitions and remain involved in products that grow and require attention. Experience that provides direction With over twenty years of experience, we know what works and what doesn't. We have conceived, built, and developed platforms and products, and also launched them on the market. Therefore, we understand what an investment requires. We bring this entrepreneurial perspective to every product – focused on feasibility, value, and growth. Quality that keeps performing Quality is in everything we build. In logical processes, user-friendly interfaces, and stable technology with high performance. No unnecessary frills, but well-thought-out custom work. Digital products that work simply, are reliable, and add sustainable value – today and tomorrow.2 works in Web DevelopmentLocated in Schiedam, NetherlandsFrom €5,000 for Web DevelopmentWorked in Non-profit (+3)Speaks English, Dutch1-10 membersStudio Ubique
4.9(46 reviews)We build websites that convert and don't fall apart after launch. Since 2012, 500+ live.
Highly recommendedTop awardedTired of agencies that overpromise, miss deadlines, or vanish after launch? We design, build and host websites, online stores and apps that look good and actually convert. The code is reliable, delivery is fast, and we're still around long after launch. Studio Ubique is based in Zwolle, the Netherlands, with a permanent development team in Chandigarh, India. Since 2012, over 500 projects across more than 15 countries, rated 4.9 to 5.0 on Clutch, Sortlist, Google, TechBehemoths and 99designs. Curious what your project might cost? Our rates are public. €60 to €65 per hour across all roles, project budgets from €5,000 to €25,000, larger builds up to €150,000 and beyond. Example budgets and scope outlines at https://www.studioubique.com/pricing-and-rates/. No vague ranges, just straight numbers. Ready to explore your project? Book a 30-minute video call and get your mini project plan within a few days. Zwartewaterallee 44, 8031 DX Zwolle, the Netherlands.Looking for work in Web DevelopmentLocated in Zwolle, Netherlands (+1)From €3,000 for Web DevelopmentWorked in Banking & Financials (+21)Speaks English, Dutch11-50 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 membersWADM | 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.7 works in Web DevelopmentLocated in Barendrecht, NetherlandsFrom €2,000 for Web DevelopmentWorked in Industrial Goods & Services (+24)Speaks Dutch, English(+1)11-50 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 (+14)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 advertising19 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Hospitals & Healthcare (+18)Speaks English, Dutch11-50 membersEndeavour
4.7(27 reviews)Explore today, conquer tomorrow
Top awardedA DIGITAL AGENCY WITH AN ADVENTUROUS MINDSET Endeavour takes you on a digital journey. We bridge the gap between strategy, creativity, tech and performance. Using AI, we offer smart solutions for every marketing challenge. Our personalised and ambitious approach is the key to both our and your success. We believe that by inspiring and challenging you, we create opportunities for innovation and development. Every strategy, every technical platform, every groundbreaking design and every successful campaign is the result of a journey of discovery that we undertake together with you. With a team of passionate professionals, we love to venture off the beaten track and face challenges head-on. Endeavour supports organisations of all shapes and sizes in the fields of web design, e-commerce, online strategy, data management and marketing automation.2 works in Web DevelopmentLocated in Haarlem, NetherlandsFrom €1,000 for Web DevelopmentWorked in Non-profit (+26)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, Dutch11-50 membersLeaware
4.8(13 reviews)We build the right software. We build the software right.
Top awarded⭐ IT Leader Awards winner | Software house & AI automation partner for SMEs across DACH, Benelux and the Nordics For 16 years, Leaware has built custom software and AI automations that remove manual work and deliver measurable results. Our 40-person team has delivered web and mobile platforms, AI applications and process automations for 100+ companies in 20 industries, including Microsoft, AXA and SAP. We work remotely by design with clients in Germany, Belgium, the Netherlands and the Nordics: same time zone, EU-based team, GDPR-compliant delivery and one point of contact who speaks business, not just tech. WHAT WE DO 🟢 Custom Software Development – web and mobile apps (iOS & Android), SaaS platforms, MVPs. 🟢 AI Applications – custom AI assistants, document processing and LLM tools integrated with your systems. 🟢 Business Process Automation with AI – invoice processing, quoting, reporting, CRM/ERP data sync. 🟢 Odoo ERP & CRM – staged implementations extended with AI. 🟢 Digital Strategy – discovery workshops, technical audits and roadmaps before you commit budget. 🟢 Team Extension – experienced developers joining your team. HOW WE WORK 1. Discovery workshop – we map your process and define the scope together. 2. First phase with a clear price – one fixed-scope step, quick results. 3. Scale what works – expand step by step, with no big-bang risk. WHY LEAWARE 🔵 Business first – we start from your process and ROI, not technology. 🔵 One team, full scope – analysis, UX/UI, development, QA and AI under one roof. 🔵 16 years of international delivery and long-term partnerships across Europe. We don't just deliver code. We design, automate and scale solutions that pay for themselves.Looking for work in Web DevelopmentLocated in Baarn, Netherlands (+5)From €1,000 for Web DevelopmentWorked in Insurance (+33)Speaks English, Dutch(+3)51-200 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 Publishing (+31)Speaks Dutch, English11-50 membersThe Brink Agency
4.7(43 reviews)Experience design agency specialized in Identity, Development, 3D technology and Ai Content creation
Top 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.18 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €3,000 for Web DevelopmentWorked in Travel & Leisure (+36)Speaks English, Dutch(+3)11-50 membersBlue Wire Media
5(3 reviews)AI, apps, websites and video that drive growth.
Blue Wire Media is a digital agency that helps organisations grow with AI, software and creative production. We build websites, web applications, SaaS platforms and mobile apps on a modern stack (React, Next.js, TypeScript, Supabase). We develop AI agents, chatbots and generative AI solutions, and we deliver hands-on AI training that shows teams what AI can and cannot do for their business. Next to that we produce video, animation and social content that makes brands visible. Small senior team, direct communication: a working prototype within days, then fast iterations to a live product. From first idea to measurable results.Looking for work in Web DevelopmentLocated in Rotterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Education (+9)Speaks English, Dutch1-10 membersYour Tech Club B.V.
4.9(11 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.5 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Software & Computer Services (+10)Speaks English, Dutch11-50 membersBright8
4.7(7 reviews)Your International Strategic Partner in Marketing & PR
Top awardedNo 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. Bright8 is a creative full-service marketing and PR agency with international reach. Looking for a lasting strategy, distinctive creative work and/or effective marketing and PR campaigns? Our team of versatile international marketers, PR managers and creatives has the knowledge, time and dedication to meet your needs and keep surprising you with what else is possible. How do we do it? We bring all these disciplines together under one roof, including an in-house studio , so we can move quickly and maintain control over execution. We get to know your proposition and market inside out, ensuring marketing and PR work seamlessly together. Strategy We always blend commercial objectives with creative vision, whether your goals are awareness, engagement or growth. Creative Our versatile designers bring your goals to life visually, complementing your storytelling and delivering results. Campaigns Our strategic campaigns hyper-target your audience via branding, reach, lead generation and engagement. PR Our PR generates headlines, shapes perceptions and influences opinions, providing a 360-degree brand experience.Looking for work in Web DevelopmentLocated in Haarlem, NetherlandsFrom €1,000 for Web DevelopmentWorked in Farming (+18)Speaks Dutch, English(+4)11-50 membersAGCS Works
4.8(36 reviews)Marketing - Design - Social Media - Video Production
RecommendedTop awardedWe are an award-winning international digital agency. 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 the UK, 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 English11-50 membersaardig
4.9(32 reviews)the digital design studio where nice grows
Highly recommendedTop awardedBy 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.15 works in Web DevelopmentLocated in Amsterdam, NetherlandsFrom €1,000 for Web DevelopmentWorked in Banking & Financials (+10)Speaks English, Dutch1-10 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 Human Resources (+21)Speaks English, Bulgarian(+4)1-10 membersShopcommerce.nl
5(5 reviews)In-house Magento, Hyvä, Shopify, PIM and search marketing Agency.
RecommendedShopcommerce, e-commerce agency since 2008! With our in-house team in the Netherlands, we develop, manage and optimize high-quality online stores. We work with Magento, Hyvä, Shopify and Akeneo PIM, integrating them seamlessly with marketing tools and existing business systems. In addition to development, we also take care of SEO, SEA and multilingual content creation. We also leverage AI to automate processes, analyze performance and create content more intelligently and efficiently. Hyvä partner - Hypernode Gold partner - Google Partner2 works in Web DevelopmentLocated in Alkmaar, NetherlandsFrom €3,000 for Web DevelopmentWorked in Clothing & Accessories (+6)Speaks English, Dutch11-50 members
