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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9901$5,000+10 - 49 employeesHenley in Arden, EnglandFounded in 1988, HTDL is a web design company. The agency specializes in Web Design and Web Development, and is small.Read More
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9902$50,000+2 - 9 employeesMontréal, CanadaSmall software development company Symbiosys, is located in Montréal, Canada. The team offers Custom Software Development and Mobile App Development.Read More
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9903$1,000+2 - 9 employeesSacramento, CASpringHive is a web design company based in Sacramento, California. Launched in 2019, the team focuses on Web Design and Web Development.Read More
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9904Undisclosed2 - 9 employeesGdynia, PolandHeksagraf is a web design company. Founded in 2017, the company is located in Gdynia, Poland. Their team specializes in Web Design and UX/UI Design.Read More
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9905$5,000+2 - 9 employeesShah Alam, MalaysiaHeadquartered in Shah Alam, Malaysia, Appleseeds is a small web development firm. The team provides Web Development and UX/UI Design.Read More
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9906$1,000+10 - 49 employeesKyiv, UkraineLaunched in 2018, webromance, a small custom software development firm, is headquartered in Kyiv, Ukraine. Their services include Custom Software Development and Web Development.Read More
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9907$10,000+10 - 49 employeesLince, PeruStarter is an app development company. The team provides Mobile App Development and Web Development and is located in Lince, Peru.Read More
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9908$1,000+2 - 9 employeesTârgu Mureș, RomaniaPrimal Skill is a web development company. The agency is based in Târgu Mureș, Romania. Their services include Web Development and Custom Software Development.Read More
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9909$5,000+10 - 49 employeesOakland, CALimeTech is a mobile app development firm headquartered in Oakland, California and Boston, Massachusetts. The team specializes in Mobile App Development and Web Development.Read More
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9910$5,000+50 - 249 employeesMount Pearl, CanadaInaequo Solutions is an AI firm. Located in Mount Pearl, Canada, the firm was founded in 2019. Their services include Artificial Intelligence and Mobile App Development.Read More
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Artificial IntelligenceIndustries
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9911$1,000+10 - 49 employeesCairo, EgyptO-Projects, an user experience company, is headquartered in Cairo, Egypt. The firm provides ux/ui design, e-commerce development, mobile app development, web design, and more and has a small team.The firm was established in 2019.Read More
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9912Undisclosed10 - 49 employeesMaringá, BrazilHeadquartered in Maringá, Brazil, Ilios Sistemas is a web development firm. The team specializes in Web Development and Mobile App Development.Read More
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9913$1,000+2 - 9 employeesAvidion Softwares is a web design company in Gurugram, India. Established in 2024, the team provides Web Design and UX/UI Design.Read More
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9914Undisclosed10 - 49 employeesVartanix is a web design agency. They specialize in Web Design, Custom Software Development, and Web Development and were launched in 2020. Their small team is in Plano, Texas.Read More
Clients
HeimanLawFirm JohnBartz & Associates JellySell vCloudTechIndustries
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9915$100,000+50 - 249 employeesSevilla, SpainZ1 Digital Studio is an UX agency. Established in 2014, the firm is located in Sevilla, Spain and Victoria, Canada. Their team offers UX/UI Design and Mobile App Development.Read More
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GoalBased InvestorsIndustries
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9916$1,000+10 - 49 employeesEdge Case Studio is a mobile application development company in Middletown, Delaware. They specialize in Mobile App Development and UX/UI Design and were founded in 2019.Read More
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9917$1,000+10 - 49 employeesBathinda, IndiaSukhNexus IT Solutions, a website development firm, is headquartered in Bathinda, India. They offer Web Development and Web Design.Read More
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9918$5,000+2 - 9 employeesOverland Park, KSTwofold Media is an e-commerce development company in Overland Park, Kansas. Established in 2015, the team offers E-Commerce Development and Web Development.Read More
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9919$10,000+2 - 9 employeesMontréal, CanadaWeb development company Witify is headquartered in Montréal, Canada. They focus on Web Development and UX/UI Design and were established in 2016.Read More
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9920$5,000+2 - 9 employeesPixels and Grids is a website development firm established in 2024. Headquartered in Mangaluru, India, the team focuses on Web Development and E-Commerce Development.Read More
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9921Undisclosed10 - 49 employeesSurat, IndiaPopway Software Pvt Ltd, a custom software development firm, was founded in 2017. The small team provides Custom Software Development and Web Development.Read More
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9922$10,000+10 - 49 employeesAtlanta, GAWebsite development firm Toolbox No. 9 is in Atlanta, Georgia. They specialize in Web Development and UX/UI Design and were founded in 2005.Read More
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9923$25,000+10 - 49 employeesDigital Polygon is a website development company founded in 2018. The firm offers Web Development and IT staff augmentation, and is small.Read More
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9924$5,000+50 - 249 employeesSingapore, SingaporeEstablished in 2010, Mediaplus Digital Pte Ltd is a SEO company. The midsize team focuses on Search Engine Optimization and Pay Per Click.Read More
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9925$5,000+10 - 49 employeesAAI, ArgentinaFounded in 2008, Dorve UX is a small AAI, Argentina-based UX design agency. Their team focuses on UX/UI Design and Branding.Read More
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9926Undisclosed10 - 49 employeesRivne, UkraineEstablished in 2007, Div-Art is a website development company. The small team focuses on Web Development and Mobile App Development.Read More
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9927$5,000+10 - 49 employeesLangenfeld (Rheinland), GermanyOnveda is a website development firm located in Langenfeld (Rheinland), Germany. The team offers Web Development and E-Commerce Development.Read More
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9928$5,000+10 - 49 employeesKarachi, PakistanStackWeavers is a website development firm. The Karachi, Pakistan-based team provides Web Development and Mobile App Development.Read More
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9929$1,000+50 - 249 employeesNoida, IndiaMageGuru is a midsize Noida, India-based e-commerce development firm and website development firm. The team focuses on E-Commerce Development and Web Development.Read More
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9930Undisclosed50 - 249 employeesDa Nang, VietnamDS Solution Vietnam is a web development company. They provide Web Development and Custom Software Development and are headquartered in Ha Noi, Vietnam and Da Nang, Vietnam.Read More
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