Top 100 JavaScript Developers

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Top 100 JavaScript Developers

The Best of November 2024

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Developers use JavaScript to make web pages responsive and interactive. JavaScript is a text-based programming language used in web development, typically alongside CSS and HTML. 

Jump to Most Reviewed Companies

List of the Best JavaScript Development Companies

  • 91
    (15 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Boston, MA

    Zero Negative is a web and mobile app development firm based in Boston. Founded in 2014, their small team of 8 focuses on providing a boutique experience to clients seeking tailored web, creative, and mobile solutions.

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    Clients

    • Mercedes-Benz

    Industries

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  • 92
    (5 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Sevn Studio is a full-cycle web studio based in Kiev, Ukraine. The studio, founded in 2014, has a team of more than ten that provides e-commerce development, web design and development, mobile app development, and AR/VR development services to small and midmarket companies in the e-commerce, advertising & marketing, business services, and other industries. 

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    Clients

    • Sony
    • Motul
    • McDonalds
    • Vichy Labaratories

    Industries

  • 93
    (17 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Antagosoft is a web and mobile application development company founded in 2010. They have a team of nearly 20 employees who also provide blockchain, technical support, and consulting services. They tailor their solutions to startups, marketplaces, and digital agencies.

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    Clients

    • Humanity

    Industries

  • 94
    (4 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Johannesburg, South Africa
    UX agency Brave Digital is located in Randburg, South Africa. They focus on ux/ui design, AR/VR development, digital strategy, mobile app development, and more and were launched in 2002.
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    Clients

    • Accenture
    • De Beers
    • Fleishman Hillard
    • Housing Master

    Industries

  • 95
    (65 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.8
    • $50,000+
    • 50 - 249 employees
    • Pittsburgh, PA

    With offices in NY and Pittsburgh, PA, Huemor is a design and development agency. With less than 50 employees, Huemor focuses on digital strategy, web development, UX/UI design, and conversion optimization.

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    Clients

    • Revitalash

    Industries

  • 96
    (74 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • $5,000+
    • 50 - 249 employees
    • London, England

    DIGIS is a software development company based in Larnaka, Cyprus. They were founded in 2009 and have a team of 77 employees. They specialize in custom software, web, and mobile app development for midmarket and small business clients in the business services, financial services, and media industries. 

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    Clients

    • Huma

    Industries

  • 97
    (55 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Santa Clara, CA

    Vardot is a web and software development company headquartered in Santa Clara, Calif., with offices in Jordan and Egypt. Founded in 2011, the team of 36 specializes in web development, custom software development, and web design. They work primarily with midmarket-level clients, focusing on education, media, and nonprofit.

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    Clients

    • BCG

    Industries

  • 98
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • Bristol, England

    Torchbox is a web design agency launched in 2000. The firm focuses on web design, web development, ux/ui design, pay per click, and more and has a midsize team.

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    Industries

  • 99
    (15 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Santo Tomé, Argentina
    Founded in 2003, Serfe is a web development company. Their midsize team is headquartered in Santo Tomé, Argentina and offers Web Development, Mobile App Development, Custom Software Development, and E-Commerce Development.
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    Clients

    • bluejacketeer.com
    • monin.com
    • kaplan.com
    • yadavjewelry.com

    Industries

  • 100
    (19 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Enkonix is a mobile app and web development company based in Kyiv, Ukraine. They primarily provide web and mobile development services, but they also offer custom software development. Founded in 2016, they partner with a wide variety of industries ranging from education to e-commerce.

     

     

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    Clients

    • NuTheorie

    Industries

  • 101
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Yerevan, Armenia
    Inscope is a small website development company. Founded in 2013, the team focuses on web development, mobile app development, and Artificial Intelligence. The agency is located in Yerevan, Armenia.
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    Industries

  • 102
    (14 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $10,000+
    • 250 - 999 employees
    • Pune, India

    iProgrammer Solutions Private Ltd. is a software development agency founded in 2007. Based in Noida, India, with an office in Kalyan, India the team of 100+ employees specializes in mobile app development, web development, and e-commerce development. They primarily serve small business and midmarket clients in the business services, consumer products & services, and telecommunications industries. 

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    Clients

    • Vodafone Idea Limited

    Industries

  • 103
    (37 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    FireArt Studio is a design, development, and production studio founded in 2006. The company is located in Warsaw, Poland where its team of 44 provides a wide array of services including web development, web design, mobile app development, video production, UI/UX design, graphic design services to primarily small businesses.

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    Clients

    • Google
    • Pipedrive
    • Rolls-Royce
    • FreeNow

    Industries

  • 104
    (45 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.8
    • $50,000+
    • 50 - 249 employees
    • Sarasota, FL

    AnyforSoft is a software development company with a major presence in Florida. Founded in 2011, it has delivered over 150 projects for businesses in Media & Entertainment, Sport, E-Learning, Education, E-commerce, and FinTech industries. Their services include web and mobile development, UI/UX design, project discovery, maintenance and support, and team extension. AnyforSoft is a customer-oriented company that builds professional product development teams that care. Their mission is to empower SMEs with digital transformation in the new economy via Python, Drupal, and React technologies. 

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    Clients

    • Verifone
    • Bellame
    • Wittenborg University of Applied Sciences
    • Delaware County Community College

    Industries

  • 105
    (14 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Warszawa, Poland

    DevelopsToday is a software development company that was started in 2016 in Kyiv, Ukraine. With a team of just under 20, the company provides web and mobile app development to predominately small businesses in a range of industries.

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    Clients

    • LiveControl

    Industries

  • 106
    (33 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 10 - 49 employees
    • Wrocław, Poland

    Naturaily is an AI development company based in Wroclaw, Poland. Founded in 2012, this team of 21 employees provides web development, IoT development, and UX/UI design services.

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    Clients

    • FGS Global

    Industries

  • 107
    (15 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Porto, Portugal

    Marzee Labs is a web development company that has been offering web design, web development, ad e-commerce development services to their clients since 2013. Their 10 employees are based out of their Porto, Barcelona, London, and Setúbal, Portugal offices.

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    Clients

    • ARTE

    Industries

  • 108
    (49 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.3
    • Would Recommend

      4.8
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Monterail is a software development company founded in 2010. The company is located in Wroclaw, Poland where its team of 110+ experts provides web development, custom software development, and IoT development services to mostly small and mid-market businesses.

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    Clients

    • Merck

    Industries

  • 109
    (14 Reviews) 5.0
    • Timeliness

      0.3
    • Service Excellence

      0.3
    • Value

      0.3
    • Would Recommend

      0.3
    • $10,000+
    • 10 - 49 employees

    CubeX-Ukraine is a software and applications solutions company based in Zaporizhia, Ukraine. Founded in 2017, they employ 21 staff who provide web, design and e-commerce solutions for various businesses. They also specialize in mobile app development, website design, and dashboard creation.

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    Clients

    • Bonzer

    Industries

  • 110
    (23 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Yeroskipou, Cyprus

    SysGears is a software development agency that was founded in 2010. They are headquartered in Dnipro, Ukraine and they have a second location in Paphos, Cyprus. They have 43 employees and specialize in custom software development, UX/UI design, and mobile app development. They primarily work with small businesses in the IT and healthcare industries.

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    Clients

    • MindAuth

    Industries

  • 111
    (36 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.3
    • Would Recommend

      5.0
    • $50,000+
    • 1,000 - 9,999 employees
    • L'viv, Ukraine

    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

  • 112
    (28 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • Tampa, FL

    Website development company eagerWorks was established in 2015. Their small team is in Montevideo, Uruguay and focuses on web development, mobile app development, and IT strategy consulting.

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    Industries

  • 113
    (29 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    DotCode is a design and development company based in Lviv, Ukraine, and founded in 2018. Their team of more than 10 provides web development, web design, and e-commerce development solutions for clients in the fields of hospitality, advertising, and financial services.

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    Clients

    • Ply
    • LCM Digital
    • Fly Jets
    • Thrive

    Industries

  • 114
    (39 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Devima Solutions is a development company in Lviv, Ukraine, and Vilnius, Lithuania. Founded in 2018, they have about 5 employees that serve small businesses in the advertising, business, and education sectors. Services include web and mobile app development.

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    Clients

    • Alariss Global

    Industries

  • 115
    (23 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Hong Kong, Hong Kong

    Fora Soft is a custom software development agency founded in 2005 with a team of 40. They provide small and midmarket businesses with their custom software, web, and mobile app development needs. They utilize programs such as JavaScript, Kotlin, and Swift.

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    Industries

  • 116
    (24 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    Perfsol is a DevOps Managed Services company based in Tallinn, Estonia and Lviv, Estonia. Established in 2018, the midsize team offers DevOps Managed Services, Web Development, and Mobile App Development.
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    Clients

    • MXNEY

    Industries

  • 117
    (18 Reviews) 4.9
    • Timeliness

      4.7
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

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

    Aspirity is a development agency with a representative office in San Francisco CA. Founded in 2011, they provide professional teams for extension startup and midmarket companies. Their services include full stack web and mobile development, UI\UX and product design.

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    Clients

    • Schibsted Media Group

    Industries

  • 118
    (6 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

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

    JMA, Inc is an IT solutions consultancy based in Plano, Texas, with offices in Santa Ana, Calif. and Novi Sad, Serbia. Founded in 2014, the team of less than 50 specializes in web development, web design, and UX/UI design. They work primarily with small business clients in the automotive and advertising and marketing industries.

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    Clients

    • Toyota

    Industries

  • 119
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.6
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Denver, CO

    Tonic, a enterprise app modernization company, is headquartered in Denver, Colorado. The small agency was launched in 2015. Their services include enterprise app modernization, ux/ui design, web development, and mobile app development.

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    Industries

  • 120
    (19 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Incode Group is a software development firm that has been offering custom software development and IT management services to their small business, enterprise, and mid-market clients in the financial services, health care, and media industries since 2015. Their 250 employees are based out of their Zurich, Dnipro, Ukraine, and Zaporizhzhia, Ukraine offices.

     

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    Clients

    • ProprHome

    Industries

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