Top Javascript Development Companies in Southern Europe 2026 Rankings & 1,919 Client Reviews for 129 Service Providers

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  1. Featured Javascript Development Companies
  2. List of the Best Companies for Javascript Development in Southern Europe
  3. Top Rated Javascript Development Companies in Southern Europe
  4. Javascript Development Company Nearby
  5. Javascript Development Company Alternatives in Southern Europe

We have a list of 129 JavaScript development companies in Southern Europe. This list contains matching case studies and references, 1,919 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Javascript Development Company for your business requirements.

  • Vention Logo
    Vention
    4.9
    AWARD WINNER TOP RATED
    Visit Website

    Your project, our commitment Vention is a global software development company headquartered in New York, with European hubs in Berlin and Vienna. For over 20 years, Vention has helped startups, established enterprises, and industry innovators develop custom, scalable software solutions. With a network of more than 3,000 highly qualified technology experts, the company delivers solutions customers around the world ca... Read More

    1,001-5,000
    Visit Website
  • Chudovo OÜ Logo
    Chudovo OÜ
    4.9
    AWARD WINNER TOP RATED
    Visit Website

    Implementation of complex systems Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as hea... Read More

    51-200
    > €10,000
    €25 - €49
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List of the Best Companies for JavaScript Development in Southern Europe

  • Evolvice GmbH Logo

    Evolvice GmbH

    5.0
    TOP RATED
    Evolvice GmbH Team

    JavaScript C Sharp (C#) Python PHP Java JSON TypeScript SQL REST API
    51-200
    > €5,000
    €50 - €74
    Stuttgart, Germany
    Feel outsourced functions as integrated as in-house ones. Evolvice is a nearshore technology services provider that helps businesses scale, innovate, and enhance efficiency. Since 2012, we’ve been developing software solutions and building high-performing remote teams. Today, we focus on integrating AI into business processes and providing IT and securi... Read More
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    Website
  • Finecortex Logo

    Finecortex

    0.0
    Finecortex Team

    JavaScript C Plus Plus (C++) PHP Java TypeScript
    11-50
    > €10,000
    €50 - €74
    Barcelona, Spain
    From concept to reality Conceptual UX/UI design and software development are our strengths, specializing in cutting-edge technology projects. We are a team based in the tech-hub of Barcelona bringing expertise and passion for solving real problems. Our team dedication has earned us partnerships with major companies and... Read More
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    Website
  • Desarrollo Web Total Logo

    Desarrollo Web Total

    0.0

    JavaScript PHP SQL
    11-50
    > €1,000
    €50 - €74
    Madrid, Spain
    Solutions thanks to technology
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  • DotSee Web Services Logo

    DotSee Web Services

    0.0

    JavaScript C Sharp (C#) XML AJAX JSON TypeScript SQL REST API
    2-10
    > €5,000
    €50 - €74
    Athens, Greece
    Umbraco Heroes in Greece We are experienced specialists on Umbraco CMS. We are here to help you create your new web site(s), either from scratch or from designs, as well as to provide quality development & support services for your existing Umbraco website(s). Read More
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    Website
  • Mecexis Logo

    Mecexis

    5.0
    TOP RATED

    JavaScript Python
    2-10
    > €25,000
    €50 - €74
    Manresa, Spain
    Custom software and AI for complex projects Based in Manresa, Barcelona, Mecexis has been creating bespoke software since 2012. The studio develops web and mobile apps, B2B online commerce platforms, business management tools and AI solutions for established companies and startups alike. Its AI work is designed for day-to-day business use:... Read More
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  • Cibernatural Logo

    Cibernatural

    5.0
    TOP RATED

    JavaScript Python
    2-10
    > €10,000
    Arrecife, Spain
    Building digital tools that mean business. Based in Arrecife, Lanzarote, with another office in Tenerife, Spain, Cibernatural brings together web design and software engineering under one roof. Since opening in 2002, our team has spent more than two decades creating digital products for organisations of every size, from Canary Islands sta... Read More
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  • SlashMobility Logo

    SlashMobility

    4.7
    TOP RATED

    JavaScript C Plus Plus (C++) C Java
    11-50
    > €50,000
    €50 - €74
    Madrid, Spain
    The beat of transformation Founded in Barcelona in 2010, we help businesses move society’s digital transformation forward through end-to-end mobile services. We have since established ourselves as a market leader, bringing together software development, professional training and digital talent recruitment. Today, our team... Read More
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    Website
  • WeLoveWeb.eu Logo

    WeLoveWeb.eu

    5.0
    TOP RATED

    JavaScript PHP
    11-50
    > €10,000
    €100 - €149
    Marbella, Spain
    Web Design & Web Development Agency Based in Spain, Europe, WeLoveWeb.eu is a specialist agency for web design and development. We start by examining your competitors, then create and build a cutting-edge, high-performing website tailored to your needs. The result helps your business project a polished, professional image. Read More
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    Website
  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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    • 2. Receive offers Receive 3-5 top offers, individually selected for you.
    • 3. Non-binding & free You decide whether and with whom you start the project.
    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • GreatDev OÜ Logo

    GreatDev OÜ

    4.9
    TOP RATED

    JavaScript PHP TypeScript
    11-50
    > €25,000
    €75 - €99
    Sant Cugat del Vallès, Spain
    Shopify Plus | Headless Shopify | Web Dev | AI GreatDev OÜ brings together a high-performing team of IT specialists focused on helping clients get more value while keeping expenses under control. We build with today’s leading tools and platforms, making collaboration faster and ongoing management simpler. Our expertise includes: 1. Shopify a... Read More
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  • Benchape Logo

    Benchape

    5.0
    TOP RATED

    JavaScript Python PHP TypeScript
    2-10
    > €1,000
    €75 - €99
    Barcelona, Spain
    Custom software, systems integration, IoT and AI Based in Barcelona, Benchape is a software studio that helps businesses turn digital ideas into reliable products. Our work ranges from bespoke websites and online shops to connected systems, customer portals, and practical AI and IoT applications. We partner directly with companies, and also pro... Read More
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  • Several.pro Logo

    Several.pro

    4.9
    TOP RATED

    JavaScript jQuery AJAX PHP SQL
    2-10
    > €10,000
    €50 - €74
    L'Hospitalet de Llobregat, Spain
    Digital Agency experts on UX/UI Based in Barcelona, Several is a digital studio that helps organisations build a strong online presence. We bring together strategy, design and technology, offering end-to-end support tailored to each client. Whether we’re partnering with a major corporation or an SME, we value close collaboratio... Read More
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  • Soution Logo

    Soution

    5.0
    TOP RATED

    JavaScript Node.js C Sharp (C#) SQL
    2-10
    > €10,000
    €25 - €49
    Madrid, Spain
    Software Development on Easy Mode Our team brings together experience from Meta, Mercado Libre and other leading companies, with a shared goal: helping businesses build better software. We guide you through every stage, from shaping the initial idea and designing the product to launching the finished solution. Each project is tai... Read More
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    Website
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    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected]
  • Studio Mate Web Logo

    Studio Mate Web

    4.6
    TOP RATED

    JavaScript jQuery XML AJAX PHP
    2-10
    > €1,000
    €50 - €74
    Las Palmas de Gran Canaria, Spain
    We imagine, design, develop Hello! We’re Studio Mate, a Western European agency blending artificial intelligence with a hands-on, artisanal approach. Our work spans international artists, universities, independent producers, distribution networks and online shops of every scale, supporting both growing ventures and establis... Read More
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  • Innobing Logo

    Innobing

    4.9
    TOP RATED

    JavaScript
    2-10
    > €10,000
    €25 - €49
    Quart de Poblet, Spain
    Digital Consulting We create advertising software and marketing strategies tailored to small and medium-sized businesses, independent professionals, merchant associations and collaborative groups. From web platforms and mobile apps to visual identity, digital displays, online promotion and photography, we take care... Read More
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  • iDISC Information Technologies, S.L. Logo

    iDISC Information Technologies, S.L.

    4.8
    TOP RATED

    JavaScript Python PHP Java
    51-200
    > €1,000
    €50 - €74
    Olesa de Montserrat, Spain
    Translation & IT services agency Headquartered in Barcelona, iDISC also operates from Xalapa, Porto Alegre and Miami. For more than three decades, the company has helped organisations communicate more effectively and share information seamlessly. Its services include translating and localising technical and commercial material f... Read More
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  • Contra Studio Logo

    Contra Studio

    5.0
    TOP RATED

    JavaScript XML
    11-50
    > €25,000
    €75 - €99
    Madrid, Spain
    Digital design & technology studio from Colombia. We partner with leading global brands to shape connected digital experiences that make complexity easier to navigate, improve performance, and deliver results you can measure. As a digital design studio, we create and build scalable ecosystems that bring clarity to your business and support lasti... Read More
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  • MarsBased Logo

    MarsBased

    5.0
    TOP RATED

    JavaScript Ruby
    11-50
    > €10,000
    €50 - €74
    Barcelona, Spain
    The last tech provider you'll ever need Based in Barcelona, MarsBased is a design and engineering partner that puts AI to work. Our seasoned developers pair deep technical expertise with a dependable AI-driven process to take on demanding projects—delivering on schedule and within budget, with room to grow. Since 2014, we’ve built robu... Read More
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  • Code Barcelona Logo

    Code Barcelona

    4.9
    TOP RATED

    JavaScript AJAX PHP
    2-10
    > €25,000
    €100 - €149
    Barcelona, Spain
    WordPress for pharma, industrial & B2B teams Code Barcelona partners with ambitious brands and global businesses to craft distinctive WordPress sites tailored to their needs.By bringing strategy, technology and design together, we deliver premium online experiences that capture attention, drive results and turn visitors into customers acros... Read More
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  • Rawy Makarem SEO Specialist, Web Development, Digital Marketing & e-Commerce Logo

    Rawy Makarem SEO Specialist, Web Deve...

    4.8
    TOP RATED

    Python PHP SQL
    1
    > €1,000
    €25 - €49
    Madrid, Spain
    SEO That Converts, Marketing That Grows I help companies turn their online channels into engines for sustainable, trackable growth. Drawing on more than ten years in SEO, digital marketing and eCommerce, I’ve partnered with both startups and established organizations in a range of sectors, creating strategies shaped by data and each bu... Read More
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  • Appdrawn Software Development Logo

    Appdrawn Software Development

    5.0
    TOP RATED

    JavaScript
    11-50
    > €50,000
    €50 - €74
    Barcelona, Spain
    Speak to UK-based experts • Award-winning service Based in London and Barcelona, Appdrawn creates tailored software and has earned multiple industry awards. We take a consultancy-first approach to building high-calibre digital platforms, business systems, progressive web apps (PWAs) and mobile applications. “Working together was a brilliant exp... Read More
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Top Rated Javascript Development Companies in Southern Europe

Javascript Development Company Nearby

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JavaScript Development Companies Alternatives in Southern Europe

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