Top 100 JavaScript Developers
The Best of May 2026Looking for a top JavaScript development company?
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. Some common use cases for JavaScript are menus, animations, or interactive maps.
That's why we've created this list of the best JavaScript developers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
JavaScript Development Companies FAQs
The most popular JavaScript development companies out there may not be the right match for your company's needs. Here are some FAQs to get you thinking about your business needs, which will help you find the right match.
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What is JavaScript used for?
JavaScript is one of the main programming languages in the web development industry today. Many developers utilize JavaScript to create interactive features for websites and applications. Many prefer it because it can produce responsive UI and animations.
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Is JavaScript still widely used?
Yes, JavaScript is widely used in the market and is considered one of the popular options in the programming language space. It has been proven to be a consistent and capable programming language for creating interactive and modern features for websites and applications.
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Which top companies use JavaScript?
A lot of established companies and businesses utilize JavaScript, but some of the notable ones are Facebook, Amazon, Netflix, Google, and even Microsoft. These companies utilize JavaScript for web development projects including their front-end and back-end needs.
List of the Best JavaScript Development Companies
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2731$25,000+2 - 9 employeesFounded in 2018, SaaS Developers is a website development firm and app development company. Their small team is based in Newcastle Upon Tyne, England and offers Web Development and Mobile App Development.Read More
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2732$25,000+50 - 249 employeesLublin, PolandRead More
Custom software development firm Airkod - Software Development is in Odesa, Ukraine. The small agency was established in 2017. Their team provides custom software development, web development, other application development, wearable app development, and more.
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2733$75,000+2 - 9 employeesRead More
Navigation North, an e-learning company, was founded in 2005 and primarily serves the education and nonprofit sectors. Based in Chico, Calif., Navigation North provides services for web development, web design, and custom software development. They have about four employees.
Clients
Bill & Melinda Gates FoundationIndustries
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2734$10,000+50 - 249 employeesBitola, North MacedoniaSoftware development company Inellipse was founded in 2009. They are in Bitola, North Macedonia and have a midsize team. Inellipse provides Custom Software Development, Mobile App Development, Web Development, UX/UI Design, and more.Read More
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White label OTT solution company listed in top 20 startups in Silicon Valley for 2018;Industries
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2735$1,000+10 - 49 employeesHo Chi Minh, VietnamIn Ho Chi Minh, Vietnam and Ho Chi Minh, Vietnam, Orthian is an UX design company. The agency focuses on UX/UI Design, Web Development, Custom Software Development, AI Consulting, and more and is small.The agency was established in 2022.Read More
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2736$5,000+10 - 49 employeesColumbia, MDRead More
MOS Creative is a mobile, web, and digital company located in Columbia, Md. Founded in 2005, they have six employees specializing in content marketing, website design and development, UX/UI design, video production, and digital marketing. They work with small and midmarket clients, particularly in business services and consumer products.
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Montgomery Child Care AssociationIndustries
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2737$5,000+2 - 9 employeesLondon, EnglandRead More
IMEDIAVAN, an application development company, was launched in 2013. They are in London, United Kingdom; Barcelona, Spain and Paris, France and have a small team. Their services include mobile app development, web development, e-commerce development, and IoT development.
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2738$10,000+10 - 49 employeesMontevideo, UruguayRead More
Quillok is a mobile app development company. Their small team is headquartered in Montevideo, Uruguay and offers mobile app development, mobile & app marketing, custom software development, web development, and more. The agency was launched in 2020.
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2739$10,000+2 - 9 employeesRead More
Centogram is a mobile and web app development company based in Cincinnati. They were founded in 2009 and have a team of 3 employees who specialize in mobile app design, UX/UI design, and wearable app development.
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P&GIndustries
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2740$10,000+250 - 999 employeesWarszawa, PolandHeadquartered in Warszawa, Poland; Wenham, Massachusetts; Vilnius, Lithuania and T'bilisi, Georgia, SoftTeco is a software development firm. The firm provides Custom Software Development, Mobile App Development, Web Development, UX/UI Design, and more and is midsize.The firm was established in 2008.Read More
Clients
Raiffeisen Bank The World Bank Millennium Bank VolkswagenIndustries
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2741$1,000+10 - 49 employeesWarszawa, PolandEMFIRE is a Warszawa, Poland-based app development firm. The small agency was launched in 2022. Their services include Mobile App Development, Web Development, UX/UI Design, and Generative AI.Read More
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2742$5,000+10 - 49 employeesBeverly Hills, CAAnkord Media, a web design agency, is in Beverly Hills, California. Established in 2022, the small team provides Web Design, Branding, UX/UI Design, Product Design, and more.Read More
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2743$5,000+50 - 249 employeesBengaluru, IndiaRead More
Inkoniq is a UX-driven product engineering company based in Bangalore, India, with an office in New York. Founded in 2011, the team of 54 specializes in UX/UI design, web design, and web development. They primarily serve small businesses in the consumer products & services, IT, and advertising & marketing industries.
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TownSqaure MediaIndustries
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2744$25,000+10 - 49 employeesIrvine, CARead More
Fisherman Labs is a 10+ web and mobile app development firm specializing in AR/VR and emerging technologies. Based in Los Angeles and with an office in Frisco, TX, they’ve been creating bespoke digital solutions for leading brands since 2014.
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DisneyIndustries
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2745$5,000+10 - 49 employeesRead More
Belov Digital Agency is a web development company founded in 2012 in New York City. With a team of 10+ people, they specialize in WordPress web design and development for small, mid-sized, and enterprise-level clients.
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European Bank for Reconstruction and Development (EBRD), UK Marathon Handbook, UK PS Legends, Worldwide MKTG Specs, AustraliaIndustries
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2746$5,000+50 - 249 employeesXtreme Technologies, a custom software development firm, was founded in 2020. They are based in Dallas, Texas and have a small team. Xtreme Technologies offers custom software development, branding, digital strategy, graphic design, and more.Read More
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2747$5,000+1,000 - 9,999 employeesHanoi, VietnamRead More
Since being founded in 2012, Rikkeisoft has provided global outsourcing and development services to clients from its headquarters in Hanoi, Vietnam. Their team of about 1200 employees focuses on custom software development, web development, and mobile app development.
Clients
Panasonic USMH KDDIIndustries
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2748$5,000+10 - 49 employeesSan Isidro, PeruHumantech Innovation & Technology Agency is a small mobile application development firm. The San Isidro, Peru-based agency was founded in 2017. Their services include Mobile App Development, Artificial Intelligence, IT staff augmentation, Custom Software Development, and more.Read More
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2749$25,000+2 - 9 employeesRead More
Peritus Digital is a development agency in New York, N.Y. Founded in 2014, they have about 5 employees that serve small-business clients in the hospitality, IT, and business sectors. Services include web development and UI/UX design.
Clients
Play Across AmericaIndustries
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2750$5,000+2 - 9 employeesWebsite development firm Solvera Studio Inc. Is in Toronto, Canada. The company specializes in Web Development, Web Design, and UX/UI Design and is small.The company was established in 2020.Read More
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2751$10,000+50 - 249 employeesKraków, PolandRead More
Tango is a digital agency based in Krakow, Poland. The agency, founded in 2009, has a team of more than 15 that provides, among others, SEO, custom software development, and web development services to various companies and institutions.
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AvisIndustries
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2752$5,000+2 - 9 employeesBurnaby, CanadaRead More
Small website development firm Autonomous Technologies, is headquartered in Burnaby, Canada and Karachi, Pakistan. They offer web development, digital strategy, BI & big data consulting & SI, cloud consulting & SI, and more and were founded in 2017.
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2753$5,000+10 - 49 employeesBerlin, GermanyRead More
applepie Berlin is an e-commerce marketing agency. The small team of 3 is based in Berlin, and was founded in 2018. Their services include digital strategy, email marketing, conversion optimization, and e-commerce development.
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TimestuffIndustries
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2754$10,000+10 - 49 employeesEPYC Thoughtworks Private Limited is a web design agency founded in 2020. The small New Delhi, India-based team specializes in web design, web development, and mobile app development.Read More
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AccelIndustries
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2755Undisclosed10 - 49 employeesToronto, CanadaRead More
Founded in 2014, PATIO Interactive is a digital design and development company. Their team of around 12 employees is based in Toronto, with an additional office in Ontario. They focus on market strategy, UX design, and custom software development services.
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PricewaterhouseCoopersIndustries
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2756$10,000+10 - 49 employeesBanská Bystrica, SlovakiaDigital Solutions Studio is a web development company. They are in Banská Bystrica, Slovakia and have a small team. Their services include Web Development, Custom Software Development, API Development, Web Design, and more. The agency was launched in 2019.Read More
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2757$1,000+10 - 49 employeesChicago, ILAppigma is an UX agency founded in 2024. The agency offers UX/UI Design, Custom Software Development, Mobile App Development, E-Commerce Development, and more and has a small team. The agency is headquartered in Glendale, California and Chicago, Illinois.Read More
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2758$10,000+2 - 9 employeesPelham, CanadaRead More
Firescript is a small web design company founded in 2010. Their team offers web design, web development, digital strategy, ux/ui design, and more. The agency is in Grimsby, Canada.
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2759$5,000+10 - 49 employeesYerevan, ArmeniaSerious Web is a web development company. The small Yerevan, Armenia-based agency was established in 2017. Their services include Web Development, Mobile App Development, Custom Software Development, and AR/VR development.Read More
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2760$25,000+10 - 49 employeesStoke-on-Trent, EnglandE-commerce development company Aware Digital is located in Stoke-on-Trent, England and Manchester, England. They provide E-Commerce Development, Web Design, Web Development, Marketing Strategy, and more and were founded in 2017.Read More
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