Top 100 JavaScript Developers
The Best of October 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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2041$1,000+10 - 49 employeesSEATTLE, WARead More
PubGENIUS is an app development firm. They are based in SEATTLE, Washington and have a small team. The firm offers mobile app development, custom software development, and web development.
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2042$10,000+10 - 49 employeesAhmedabad, IndiaRead More
Founded in 2011, AppAspect Technologies is a mobile app development in India. With a team of over 50, they specialize in app development, SEO, UX/UI design, and web development for client projects.
Clients
holdermattress.comIndustries
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2043$1,000+10 - 49 employeesKolkata, IndiaRead More
Skyram Technologies is a branding agency established in 2014. Their small team is located in Kolkata, India. Their services include branding, conversion optimization, digital strategy, search engine optimization, and more.
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ReebokIndustries
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2044$5,000+10 - 49 employeesLondon, EnglandEstablished in 2013, Diversido is an app development company. Their small team is in Claymont, Delaware and London, England and focuses on Mobile App Development, Web Development, and IoT development.Read More
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eTutorCloudIndustries
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2045$75,000+10 - 49 employeesPasadena, CAPastilla Inc. Is a small branding company. Founded in 2004, the team specializes in Branding, Marketing Strategy, Web Development, Graphic Design, and more. The agency is in Pasadena, California.Read More
Clients
The Hollywood Foreign Press AssociationIndustries
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2046$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaWillShall Consulting is a small web development company in Sahibzada Ajit Singh Nagar, India and Parramatta, Australia. Founded in 2011, the team specializes in Web Development, Web Design, E-Commerce Development, and Custom Software Development.Read More
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Illuminated Mirrors UKIndustries
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2047$5,000+2 - 9 employeesBudapest, HungaryRead More
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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Korda StudioIndustries
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2048$10,000+50 - 249 employeesOdesa, UkraineAR/VR development company BVG Software Group was founded in 2011. The midsize South San Francisco, California-based team offers AR/VR development, Custom Software Development, and Web Development.Read More
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EdgVRIndustries
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2049$10,000+2 - 9 employeesBratislava, SlovakiaWebyst is a web design agency. They offer Web Design, Web Development, and Low/No Code Development and were launched in 2022. The agency is headquartered in Bratislava, Slovakia.Read More
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2050$10,000+10 - 49 employeesJaipur, IndiaBased in Jaipur, India, Better is a small IT staff augmentation company. They provide IT staff augmentation, Web Development, Mobile App Development, Custom Software Development, and more and were founded in 2018.Read More
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2051$10,000+10 - 49 employeesNew Delhi, IndiaRead More
Apliko Technologies is a New Delhi, India-based mobile app development firm. The small team offers Mobile App Development, Web Development, and Artificial Intelligence. The agency was established in 2023.
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2052$25,000+10 - 49 employeesCape Town, South AfricaElemental is a custom software development company. Founded in 2005, the small agency is headquartered in Cape Town, South Africa. Their services include Custom Software Development, Web Development, Mobile App Development, Application Management & Support, and more.Read More
Clients
AdidasIndustries
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2053$100,000+10 - 49 employeesArlington, MARead More
Involution Studios is a software services firm based in Arlington, Mass. Founded in 2004, the team of 13 specializes in web design and development, mobile app development, and custom software development. They focus on business services, healthcare & medical, and information technology.
Clients
3M Health Information SystemsIndustries
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2054$25,000+2 - 9 employeesSan Nicola La Strada, ItalyRead More
IGLU, a software development company, is in San Nicola La Strada, Italy. They focus on custom software development, IT strategy consulting, IT managed services, web development, and more and were launched in 2020.
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2055$10,000+250 - 999 employeesBeverly Hills, CAWeb development company IndiaNIC Infotech Limited was established in 1998. Based in Beverly Hills, California; Ahmedabad, India and Dubai, United Arab Emirates, their midsize team provides Web Development, Custom Software Development, Mobile App Development, Enterprise App Modernization, and more.Read More
Clients
Gulfstream Aerospace CorporationIndustries
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2056$250,000+50 - 249 employeesLondon, EnglandSoftware development company Waracle was founded in 2004. They are based in London, England; Dundee, Scotland; Edinburgh, Scotland and Glasgow, Scotland and have a midsize team. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, Web Development, and more.Read More
Clients
Virgin MoneyIndustries
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2057$25,000+50 - 249 employeesPasadena, CAEstablished in 1991, Art+Logic is a software development firm. The agency specializes in Custom Software Development, UX/UI Design, Web Development, Mobile App Development, and more and has a midsize team.Read More
Clients
Yamaha Kroger Trader Joes NASAIndustries
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2058$10,000+50 - 249 employeesIslamabad, PakistanRead More
Aurora Solutions is an app development company based in Islamabad, Pakistan. Founded in 2009, their team of 34 employees provides IT managed services, IT strategy consulting, and cybersecurity services.
Clients
StakaterIndustries
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2059$1,000+10 - 49 employeesSurat, IndiaRead More
Globalia Soft LLP is a Surat, India-based web development firm. The small firm was established in 2014. Their services include web development, web design, and ERP consulting and SI.
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2060$5,000+2 - 9 employeesColchester, EnglandRead More
Chick Digital, a website development firm, was established in 2015. The small team offers web development, BI & big data consulting & SI, custom software development, and Artificial Intelligence. The company is in Colchester, United Kingdom.
Clients
Gay TimesIndustries
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2061$1,000+10 - 49 employeesAhmedabad, IndiaRead More
JSKTechnolab is a professional web design and development company based in Ahmedabad, India. The company, founded in 2018, has a team of less than ten that provides, among others, web development, custom software development, and e-commerce development to various companies.
Clients
FeatherdownIndustries
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2062$1,000+2 - 9 employeesSurat, IndiaRead More
Secret MindTech, a digital strategy company, was launched in 2020. Their small team is located in and focuses on digital strategy, custom software development, web development, and mobile app development.
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2063Undisclosed2 - 9 employeesJoinville , BrazilEnvolve Labs is a website development firm established in 2017. The small team offers web development, custom software development, e-commerce development, and mobile app development. The agency is headquartered in Joinville , Brazil.Read More
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2064$75,000+50 - 249 employeesPoznań, PolandRead More
Appchance is a web and mobile app development company based in Poznan, Poland. Founded in 2011, the team of 37 specializes in mobile app development, web development and UX/UI design. They work with clients primarily in the hospitality and leisure, financial services and transportation industries.
Clients
ERLIIndustries
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2065$5,000+2 - 9 employeesVaraždin, CroatiaNorthwest Agency is a Varaždin, Croatia-based web development company. The company offers web development, web design, ux/ui design, and e-commerce development and is small.The company was launched in 2014.Read More
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2066Undisclosed10 - 49 employeesRead More
AlterPage is a marketing and advertising agency located in Warsaw, Poland. Founded in 2013, they employ nine industry professionals experienced in web and mobile app development, e-commerce, e-marketing, graphic design, and website auditing. They work predominantly with small companies in advertising and business services.
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EniroIndustries
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2067$10,000+10 - 49 employeesTampa, FLCalaton Systems is a software development company. They focus on custom software development, web development, mobile app development, Artificial Intelligence, and more and were founded in 2019. Their small team is Tampa, Florida-based.Read More
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2068$5,000+2 - 9 employeesNieuwegein, NetherlandsFounded in 2015, Dutch Synergy is a Marketing Strategy company. The firm provides Marketing Strategy, Search Engine Optimization, Web Design, and Web Development and has a small team. The firm is in Nieuwegein, Netherlands and Estepona, Spain.Read More
Clients
YANMAR EuropeIndustries
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2069$100,000+50 - 249 employeesLjubljana - Črnuče, SloveniaRead More
Equaleyes Solutions is a software development company based in London with an additional location in Maribor, Slovenia. It was founded in 2011 and has more than 25 employees. The team offers web development, mobile app development, and custom software development services.
Clients
minicabit -
2070$5,000+2 - 9 employeesRead More
Foleo Inc. Is a web design agency established in 2008. The small team provides web design, web development, and branding. The agency is headquartered in Ottawa, Canada.
Industries
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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.