Top 100 JavaScript Developers
The Best of August 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.
List of the Best JavaScript Development Companies
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3001$5,000+50 - 249 employeesLos Angeles, CARead More
Futurealiti, an user experience design agency, was launched in 2016. The company focuses on ux/ui design, AR/VR development, content marketing, graphic design, and more and has a midsize team.
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3002$5,000+2 - 9 employeesLondon, EnglandRead More
Milo Creative is a digital studio located in London. Founded in 2002, it has a team of 17 that specializes in mobile app development, UX/UI design, and web development services. They work with companies in various industries including education, health care & medical, and advertising & marketing.
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Sony MusicIndustries
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3003$1,000+2 - 9 employeesRead More
Founded in 2000, Phases Design Studio is a graphic design company based in Denver. Services include branding, web design, and web development. They have about 5 employees that serve a variety of clients.
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Une Belle Vie Memorial UrnsIndustries
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3004$1,000+2 - 9 employeesWeb development firm Vadimages Web Development is headquartered in Vancouver, Washington. The small firm was established in 2007. Their services include Web Development, E-Commerce Development, Web Design, UX/UI Design, and more.Read More
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Six Flags -
3005$5,000+10 - 49 employeesBudapest, HungaryRead More
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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Humanize ITIndustries
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3006$25,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 1999, Sparkle Design is a development firm. Their team of around 15 employees is based in Kyiv, Ukraine, with additional offices in Sydney and Wroclaw, Poland. They focus on web development, UI/UX design, and mobile app development.
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ASKAIndustries
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3007$1,000+10 - 49 employeesCoimbatore, IndiaWeb Innoventix is a web development firm. Established in 2022, the small firm is in Coimbatore, India. Their services include Web Development, Web Design, Custom Software Development, and Branding.Read More
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3008$1,000+2 - 9 employeesPainesville, OHRead More
Custom software development firm Software Prophets is located in Painesville, Ohio. The small company was launched in 2007. Their services include custom software development, mobile app development, and business consulting.
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3009$25,000+10 - 49 employeesStockholm, SwedenBased in Stockholm, Sweden and București, Romania, Nordic Web Team is a small e-commerce development company. Launched in 2011, the team provides E-Commerce Development, Web Development, Web Design, and UX/UI Design.Read More
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Vparts.seIndustries
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3010$10,000+10 - 49 employeesSibiu, RomaniaSmall custom software development company Graffino, is headquartered in Sibiu, Romania. They offer Custom Software Development, Web Development, Mobile App Development, Web Design, and more and were established in 2016.Read More
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United Nations (UN)Industries
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3011$5,000+10 - 49 employeesJaipur, IndiaBrainBox Apps, a mobile app development company, was launched in 2018. In Jaipur, India, their small team provides Mobile App Development, Web Development, UX/UI Design, and AR/VR development.Read More
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QuellyIndustries
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3012$10,000+10 - 49 employeesRead More
Mumble is a software development company based in Oakland, CA, that was established in 2013. Their team of more than 10 employees offers mobile app development, custom software development, web development, e-commerce development, and UX/UI design services.
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Vertical OaklandIndustries
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3013$1,000+2 - 9 employeesNairobi, KenyaRead More
Zedafrica is a web design agency. Launched in 2012, the agency is headquartered in Nairobi, Kenya. The small team offers web design, web development, custom software development, CRM consulting and SI, and more.
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USAIDIndustries
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3014$10,000+10 - 49 employeesRīga, LatviaRead More
AXIOMA is a web development firm located in Riga, Latvia. Founded in 2009, AXIOMA's team of 16 employees has nearly a decade of experience in web design and development. The firm also offers SEO services to its clients. AXIOMA primarily works with smaller and mid-market clients from the advertising, business services, and financial services industries.
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WargamingIndustries
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3015$1,000+10 - 49 employeesWarszawa, PolandRead More
Established in 2016, MDBootstrap is an UX design agency. The agency focuses on ux/ui design, web development, and mobile app development and has a small team. The agency is headquartered in Warszawa, Poland.
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3016$10,000+2 - 9 employeesMission Viejo, CARead More
Calibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
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3017$5,000+10 - 49 employeesSeattle, WARead More
Seattle New Media is a website development agency based in Seattle. The agency, founded in 2006, has a team of less than ten that provides, among others, video production, web development, and mobile app development services to various companies and clients.
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Dr. TracyIndustries
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3018$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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3019$5,000+2 - 9 employeesEstablished in 2022, Vilni is a small branding firm. Their team provides branding, web design, ux/ui design, logo, and more. The company is headquartered in London, United Kingdom.Read More
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3020$5,000+10 - 49 employeesReaktivate, a software development company, was launched in 2001. Their small team is in Kyiv, Ukraine. The firm focuses on Custom Software Development, IT strategy consulting, IT managed services, and Web Development.Read More
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3021$5,000+10 - 49 employeesRedGrid Cloud is a software development firm located in Ankara, Türkiye. The agency focuses on Custom Software Development, Web Development, and Artificial Intelligence and has a small team.The agency was founded in 2020.Read More
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3022$5,000+10 - 49 employeesOsijek, CroatiaRead More
Prototyp is a web and mobile development firm that is located in Osijek,Croatia. Prototyp's team of 8 employees has specialized in web design and development since the firm's founding in 2016. The firm also offers complimentary UI/UX design services to its clients. Prototyp primarily works with smaller and mid-market sized clients.
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3023$5,000+50 - 249 employeesManila, PhilippinesFounded in 2013, Springboard Philippines is a Staffing company. The agency provides Staffing, Web Development, Mobile App Development, Custom Software Development, and more and has a midsize team. The agency is located in Manila, Philippines.Read More
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Robinsons Land CorporationIndustries
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3024$5,000+10 - 49 employeesWarszawa, PolandSoftware development firm JUPI PLUS is in Warszawa, Poland and Vinnytsia, Ukraine. The small team offers Custom Software Development, IT staff augmentation, Web Development, UX/UI Design, and more. The agency was founded in 2023.Read More
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3025$10,000+50 - 249 employeesDamme, GermanyRead More
Founded in 2006, Inpsyde is a WordPress agency in Bergisch-Gladbach, Germany. They have approximately 30 employees that serve a range of clients in a variety of industries. Services include strategic consulting, web design and development, and e-commerce development.
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PayPalIndustries
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3026$5,000+2 - 9 employeesRead More
2 Dogs Media is a web design and SEO agency based in Morganville, N.J. With fewer than 10 employees, their team specializes in web design, SEO, and web development for small businesses since 2006.
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Travel & Tourism Research AssociationIndustries
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3027$10,000+10 - 49 employeesBeograd, SerbiaRead More
Daw Software is a software development firm. Located in San Francisco, California, their midsize team specializes in custom software development, Artificial Intelligence, web development, and mobile app development. The firm was founded in 2014.
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3028$10,000+2 - 9 employeesBengaluru, IndiaSmall cloud consulting & SI company Debuide Technologies (OPC) Pvt Ltd, is based in Singapore, Singapore; Noida, India and Bengaluru, India. They offer cloud consulting & SI, Web Design, Cybersecurity, Custom Software Development, and more and were established in 2021.Read More
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3029Undisclosed250 - 999 employeesRosario, ArgentinaRead More
Velocity Partners is a software development agency based in Seattle, with offices in Capital Federal, Argentina, Montevideo, Uruguay, and Medellin, Colombia. Since 2000, their team of around 400 employees has been specializing in web, custom software, and e-commerce development for mid-market and enterprise clients. They're known to partner with clients in a variety of industries including financial services, IT, and healthcare.
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AmazonIndustries
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3030$25,000+50 - 249 employeesVasai-Virar, IndiaRead More
Vervali Systems Pvt Ltd is a software testing agency headquartered in Mumbai with offices in Pune, India. Since 2010, the 30-person team has supplied application testing and cybersecurity services, such as breach detection and incident response, digital forensics and auditing, and expert testimony.
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Right2Vote Infotech Private LimitedIndustries
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Connect with a JavaScript Developers that received the most new reviews in the past 12 months.
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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.