Top 100 JavaScript Developers
The Best of April 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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7441$5,000+2 - 9 employeesMontreal, CanadaDASWEB is a website development firm located in Montreal, Canada. The small team offers Web Development, Search Engine Optimization, Web Design, UX/UI Design, and more and was established in 2018.Read More
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7442$10,000+10 - 49 employeesBirmingham, EnglandEstablished in 2014, KIJO is a web design agency. The company focuses on Web Design, Digital Strategy, UX/UI Design, Web Development, and more and has a small team. The company is headquartered in Birmingham, England and London, England.Read More
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7443$10,000+250 - 999 employeesSan Rafael de Escazú, Costa RicaRead More
Founded in 2002, Intertec International is an IT staff augmentation, software development, and cloud consulting company based in Escazú, Costa Rica with an office in Phoenix. They primarily work with midmarket and enterprise-level companies from a variety of industries.
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7444$25,000+10 - 49 employeesLondon, EnglandGIS-point, a software development firm, was launched in 2017. The small team specializes in Custom Software Development, Web Development, Mobile App Development, API Development, and more. The agency is headquartered in London, England; Tallinn, Estonia and L'viv, Ukraine.Read More
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7445$1,000+2 - 9 employeesDombivli, IndiaFounded in 2018, Ocufox Technologies Pvt. Ltd. Is a web development firm. Their small team is located in Dombivli, India and Mumbai, India. Their services include Web Development, Mobile App Development, Web Design, UX/UI Design, and more.Read More
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7446$5,000+10 - 49 employeesAhmedabad, IndiaRead More
Founded in 2008, Sufalam Technologies Pvt Ltd is an end-to-end digital transformation solutions provider located in Ahmedabad, India. With about 50 employees, the company provides custom software, web, mobile app, e-commerce, and AR/VR development services.
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7447$50,000+10 - 49 employeesRead More
Rocket Lab is a digital agency based in Sydney, Australia. Founded in 2014 with about 50 employees on their team, the agency works with various clients on their web development, web design, and mobile app development.
Clients
Webjet -
7448$10,000+10 - 49 employeesDehiwala-Mount Lavinia, Sri LankaRead More
Founded in 2015, Konekt is a small custom software development firm. Their team focuses on custom software development, e-commerce development, mobile app development, and web development. The company is based in Dehiwala-Mount Lavinia, Sri Lanka.
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7449$1,000+10 - 49 employeesWeb development firm FM Enterprises Online Services was launched in 2005. Their small team is in Hassan Abdal, Pakistan and provides web development, e-commerce development, and web design.Read More
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7450Undisclosed50 - 249 employeesValley of Digital is a branding firm established in 2022. Headquartered in New York, New York and Wilmington, Delaware, their midsize team focuses on Branding, Social Media Marketing, Search Engine Optimization, Web Design, and more.Read More
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7451$1,000+2 - 9 employeesMega Mash Media Pte. Ltd., a website development firm, is headquartered in Singapore, Singapore. They specialize in web development, e-commerce development, application management & support, and search engine optimization and were launched in 2023.Read More
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7452$10,000+2 - 9 employeesRead More
Established in 2019, Umami Studio is a web design agency. They are headquartered in Toronto, Canada and have a small team. The firm offers web design, web development, branding, and social media marketing.
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7453$1,000+2 - 9 employeesMontréal, CanadaDigitapp is a branding firm. They provide branding, search engine optimization, ux/ui design, graphic design, and more and were founded in 2023. Their small team is headquartered in Montréal, Canada.Read More
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7454$1,000+2 - 9 employeesAhmedabad, IndiaTechColline Solutions is an application development company. Their small team is in Ahmedabad, India. The agency specializes in Mobile App Development, Web Development, E-Commerce Development, Custom Software Development, and more.Read More
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7455$5,000+10 - 49 employeesVilnius, LithuaniaRead More
OSOS is an IT company in Vilnius, Lithuania. Founded in 2012, they have about 40 employees that serve clients in a wide range of sectors. Services include custom software development, web development, and web design.
Clients
ParcelABC.comIndustries
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7456$1,000+10 - 49 employeesIV Infotech | web & mobile app development company is a Mehsana, India-based software development company. The small team provides Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more. The firm was launched in 2009.Read More
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7457$5,000+2 - 9 employeesLebedyn, UkraineLaunched in 2023, VSolo is a small IT strategy consulting company in Lebedyn, Ukraine. Their services include IT strategy consulting, Web Development, and Business Consulting.Read More
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7458$1,000+10 - 49 employeesCharleston, SCRead More
Launchpeer is an app development company that was founded in 2014. Based in Charleston, SC, Launchpeer's team of more than 10 employees specialize in mobile app development, web development, digital strategy, and branding.
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7459$1,000+10 - 49 employeesBankstown, AustraliaX2hundred is a web development firm. The small Bankstown, Australia-based company was founded in 2021. Their team provides web development, e-commerce development, custom software development, and mobile app development.Read More
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7460$5,000+2 - 9 employeesCardiff, WalesRead More
CarbonCode Solutions Ltd, a custom software development company, was established in 2020. Based in Caerphilly, United Kingdom, their small team provides custom software development, web development, mobile app development, and other application development.
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7461$10,000+10 - 49 employeesAhmedabad, IndiaRead More
Established in 2013, Xceptive Solutions LLP is a small web development firm located in Ahmedabad, India. Their services include web development, e-commerce development, mobile app development, web design, and more.
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7462$5,000+2 - 9 employeesBellingham, WARead More
Softwired is a web design company located in Bellingham, Washington. The small agency was established in 2006. Their team provides web design, web development, custom software development, content marketing, and more.
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7463$1,000+2 - 9 employeesRead More
Kaizen Apps, a website development company, is in Vacaville, California. The small company was established in 2019. Their team offers Web Development, Artificial Intelligence, Custom Software Development, SMS Marketing, and more.
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7464$1,000+2 - 9 employeesSurat, IndiaFounded in 2014, INHYE Process Experts (P) Ltd is an artificial intelligence development company. The small Surat, India-based team provides Artificial Intelligence, Search Engine Optimization, Social Media Marketing, Web Development, and more.Read More
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7465$5,000+10 - 49 employeesVadodara, IndiaLIMBANI SOFTWARES, a website development company, was founded in 2021. They specializes in Web Development and Mobile App Development.Read More
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7466$10,000+10 - 49 employeesSanauli, IndiaRead More
Codeinit is a web development agency that has been offering web development services to their small business clients in the e-commerce industry since 2016.
Clients
Islamicsougonline.comIndustries
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7467$5,000+10 - 49 employeesE-commerce development firm Innowave Ltd is located in Varna, Bulgaria; Lidingö, Sweden; Wavre, Belgium and Sofia, Bulgaria. The small firm was launched in 2007. Their services include e-commerce development, web development, and ux/ui design.Read More
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7468$10,000+2 - 9 employeesBerlin, GermanyEstablished in 2022, Supaapps GmbH is a web development company. The small Berlin, Germany-based team provides web development, devops managed services, mobile app development, other application development, and more.Read More
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7469$1,000+10 - 49 employeesMexicali, MexicoRead More
IT staff augmentation company Nora was established in 2019. They are headquartered in Mexicali, Mexico and have a small team. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.
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7470$10,000+10 - 49 employeesSan Diego, CARead More
Wired Avenue is a digital agency in San Diego. Founded in 2002, they have fewer than 5 employees that serve clients in a wide variety of industries. Services include web development, mobile app development, and custom software development.
Clients
Qualcomm
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