Top 80 JavaScript Development Companies in Budapest

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Top 80 JavaScript Development Companies in Budapest

The Best of December 2024

Looking for a top JavaScript developer in Budapest?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. 

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List of the Best Budapest JavaScript Developers

  • 1
    (36 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.3
    • Would Recommend

      5.0
    • $50,000+
    • 1,000 - 9,999 employees
    • Budapest, Hungary

    Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.

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    Clients

    • Volvo

    Industries

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  • 2
    (13 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Mindtech Apps is a mobile application and web development firm based in Budapest, Hungary. Founded in 2015, they have 20 employees who provide mobile app development, website creation, UX and UI design, and technology solutions. They work for various small, midmarket and international businesses.

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    Clients

    • KPMG

    Industries

  • 3
    (122 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $50,000+
    • 1,000 - 9,999 employees
    • Budapest, Hungary

    Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.

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    Clients

    • Samsung

    Industries

  • 4
    (42 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Integral Vision is a web design and development agency based in Budapest, Hungary. Founded in 2009, they have grown into a 15-person team that mostly serves the Hungarian anEasternrn European markets with Drupal-based web and mobile applications. Integral Vision's services revolve entirely around web design, web development, and UX/UI design.

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    Clients

    • Speakerhub.com

    Industries

  • 5
    (20 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.7
    • Value

      4.6
    • Would Recommend

      4.9
    • $25,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Digital Natives is a web development and digital strategy firm located in Budapest founded in 2006. The team of 50 professionals work with small and midmarket companies in the transportation, education, health care, consumer product, and real estate industries.

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    Clients

    • NN (HU)

    Industries

  • 6
    (6 Reviews) 4.8
    • Timeliness

      4.3
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Budapest, Hungary

    BRAINSUM is a small software development company founded in 2002. Their team provides custom software development, web design, and ux/ui design. The firm is based in Budapest, Hungary.

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    Clients

    • Novozymes

    Industries

  • 7
    (14 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $75,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Web development firm Rollout IT is located in Budapest, Hungary. The small team offers web development, mobile app development, application testing, and product design. The company was founded in 2018.

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    Industries

  • 8
    (55 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.9
    • $50,000+
    • 250 - 999 employees
    • Budapest, Hungary

    One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonprofits, government organizations, and VC-funded startups

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    Clients

    • Smith & Nephew

    Industries

  • 9
    (17 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Wozify is a software company founded in Budapest, Hungary in 2018 with no more than 50 employees. They specialize in web development, architectural design, and IT strategy consulting services for various clients.

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    Clients

    • Auchan

    Industries

  • 10
    (16 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Budapest, Hungary
    Lexunit is a small big data analytics company. Established in 2017, the team provides BI & big data consulting & SI, Web Development, cloud consulting & SI, Artificial Intelligence, and more. The firm is located in Budapest, Hungary.
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    Clients

    • Rolls-Royce Hungary

    Industries

  • 11
    (12 Reviews) 4.9
    • Timeliness

      4.6
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Budapest, Hungary

    Adroit Group is a website development firm in Budapest, Hungary. The small team specializes in web development, mobile app development, IT strategy consulting, and IT staff augmentation. The firm was founded in 2019.

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    Industries

  • 12
    (7 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Budapest, Hungary

    DONE. is a Budapest-based development firm. The company of 180+, founded in 2014, provides web development and design, UX/UI design, and IT managed services to small business and midmarket clients. 

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    Clients

    • Samsung

    Industries

  • 13
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Easify Technologies is a web design company. They specialize in web design, web development, e-commerce development, mobile app development, and more and were founded in 2021. Their small team is Patna, India-based.

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    Clients

    • Renta Properties
    • Nonstop Nanny
    • Salt Ventures
    • EU College Group
  • 14
    (12 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Budapest, Hungary

    VeryCreatives is a digital product  agency based in Budapest, Hungary. The agency, founded in 2009, has a team of around 20 that provides custom software development, web development, mobile app development, and UX/UI design services to small and midmarket companies and institutes in various industries.

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    Clients

    • Reachbird (DE)

    Industries

  • 15
    (17 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.9
    • Would Recommend

      4.9
    • $5,000+
    • 250 - 999 employees
    • Budapest, Hungary

    Founded in 2010, Mediapark Group is a development company headquartered in Vilnius, Lithuania. Mediapark Group also has locations in Kaunas, Lithuania; Minsk, Belarus; and Kaliningrad, Russia. Mediapark Group's team of around 75 employees focuses on web development, mobile app development, and custom software development, primarily for small and midmarket clients.

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    Clients

    • BASF

    Industries

  • 16
    (8 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Located in Budapest, Hungary; Pudisoo, Estonia; London, United Kingdom and Podgorica, Montenegro, WebOrigo Magyarország Zrt. Is a web development firm. The small team offers web development, custom software development, web design, ux/ui design, and more and was launched in 1999.

    Read More

    Industries

  • 17
    (4 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Budapest, Hungary

    Codebuild is a digital agency in Budapest, Hungary. Founded in 2013, Codebuild's small team of fewer than 5 employees specializes in UX/UI design, web development, and web design. Codebuild primarily works with small and midmarket clients in the real estate and business services industries.

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    Clients

    • Korda Studio

    Industries

  • 18
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Ff.next is a mobile app development firm. The small Budapest, Hungary-based agency was established in 2017. Their team focuses on mobile app development, ux/ui design, product design, custom software development, and more.

    Read More

    Industries

  • 19
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • Budapest, Hungary
    IT Squad is a small UX design agency. Founded in 2019, the agency is based in Budapest, Hungary. Their services include ux/ui design, web development, mobile app development, Artificial Intelligence, and more.
    Read More

    Industries

  • 20
    (5 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Custom software development company Tappointment is headquartered in Budapest, Hungary. The firm specializes in custom software development, web development, web design, IT strategy consulting, and more and is small.The firm was launched in 2014.

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    Clients

    • Humanize IT

    Industries

  • 21
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Budapest, Hungary

    PeakBit Technologies Kft. Is a custom software development firm. They are headquartered in Budapest, Hungary and have a small team. Their services include custom software development, web development, mobile app development, e-commerce development, and more. The firm was launched in 2023.

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    Industries

  • 22
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Drukka Digitals is a full-service web and mobile app development company that was founded in 2010. They have 16 employees working in Budapest, Hungary, where they provide end-to-end web and mobile app development, UX and UI design, and digital product management services for startups, small businesses and midmarket companies.

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    Clients

    • Neatly
  • 23
    (7 Reviews) 4.9
    • Timeliness

      4.6
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Budapest, Hungary

    IKONTENT DIGITAL EUROPE KFT. is a digital agency founded in 2010 in Budapest, Hungary. With over 10 employees, they offer web development, digital strategy, and mobile app development solutions to various clients.

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    Clients

    • Constitutional Court of Hungary

    Industries

  • 24
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Budapest, Hungary

    OANDER Development is a consulting and web agency founded in 2008 with more than 50 members. They offer e-commerce development, web development, and web design solutions from their office in Budapest, Hungary. They work with small and mid-market firms.

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    Clients

    • Rossmann

    Industries

  • 25
    (9 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Appz4 is a software development company based in Budapest, Hungary, where it was founded in 2013. They employ between 10 and 45 staff who provide end-to-end development services for web and mobile apps. Working for small businesses, midmarket companies and global enterprises, they also offer custom software development, cloud computing, UI and UX development, and IoT solutions.

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    Clients

    • MINIBUD

    Industries

  • 26
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Itegration is an e-commerce solutions firm based in Chapel Hill, N.C. with more than 10 employees. Founded in 2014, they specialize in web development, e-commerce development, and application management and support solutions for small and mid-market firms alike.

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    Clients

    • See Tickets

    Industries

  • 27
    (1 Reviews) 4.5
    • Timeliness

      5.0
    • Service Excellence

      4.0
    • Value

      5.0
    • Would Recommend

      4.5
    • $1,000+
    • 10 - 49 employees
    • Budapest, Hungary
    WunderBytes, a application development firm, is headquartered in Budapest, Hungary. Launched in 2020, the small team offers mobile app development, web development, IT staff augmentation, and other application development.
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  • 28
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Budapest, Hungary

    In Budapest, Hungary, code and soda is a custom software development firm. The small team specializes in custom software development, e-commerce development, web development, Artificial Intelligence, and more. The company was established in 2018.

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    Industries

  • 29
    (4 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $1,000+
    • 10 - 49 employees
    • Budapest, Hungary
    Launched in 2006, JM Digital Agency is a small branding agency headquartered in Budapest, Hungary and Cork, Ireland. Their services include branding, email marketing, web design, graphic design, and more.
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    Industries

  • 30
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Budapest, Hungary

    Software development company Greenformatics Solutions Ltd. Is in Budapest, Hungary and Pécs, Hungary. The small team offers custom software development, application management & support, web development, BI & big data consulting & SI, and more and was launched in 2010.

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    Industries

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