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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10111$1,000+2 - 9 employeesCape Town, South AfricaPrimeLogic is a small Cape Town, South Africa-based website development company. Their services include Web Development and Custom Software Development.Read More
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10112$1,000+2 - 9 employeesTallinn, EstoniaSvartDev is a mobile app development firm. Located in Tallinn, Estonia, the company offers Mobile App Development and Web Development.Read More
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LusteroLive Heritage -
10113$1,000+10 - 49 employeesKhmelnytskyi, UkraineGlobal Partner Soft is an UX agency. Headquartered in Khmelnytskyi, Ukraine, the firm offers UX/UI Design and E-Commerce Development.Read More
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10114$10,000+10 - 49 employeesYerevan, ArmeniaAparg, a web development firm, was launched in 2011. The agency offers Web Development, Mobile App Development, Custom Software Development, Application Testing, and more and has a small team.Read More
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10115Undisclosed1,000 - 9,999 employeesRead More
The Well - Creative Consultants Inc. Is an advertising company established in 2015. The large Halifax, Canada-based team offers advertising, branding, video production, custom software development, and more.
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10116$5,000+Freelancer employeesLyon, FranceFounded in 2015, Pierre Portejoie, développeur freelance is a web development firm. Their team specializes in Web Development and Custom Software Development.Read More
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10117$5,000+10 - 49 employeesGdańsk, PolandHONETi, a custom software development firm, is headquartered in Gdańsk, Poland. They focus on Custom Software Development and Mobile App Development and were founded in 2008.Read More
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Wirtualna Polska S.A. -
10118$5,000+2 - 9 employeesMajur, SerbiaDNG Studio is a small e-commerce development firm. The Majur, Serbia-based firm was established in 2021. Their services include e-commerce development, web development, search engine optimization, ux/ui design, and more.Read More
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10119$1,000+Freelancer employeesFaisalabad, PakistanZing Squad is a web design agency. The agency is based in Faisalabad, Pakistan. Their services include Web Design and Web Development.Read More
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Mike L.Industries
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10120$1,000+10 - 49 employeesSuccessive Technologies Norge AS, an UX design agency, is in Norway. Founded in 2017, the team offers UX/UI Design and E-Commerce Development.Read More
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10121$1,000+250 - 999 employeesWeb design company Pro Web and App was established in 2008. They are located in Denver, Colorado; Denver, Colorado; San Jose, California and Toronto, Canada and have a midsize team. Their services include web design, mobile app development, custom software development, web development, and more.Read More
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10122Undisclosed2 - 9 employeesDrexel Hill, PAEstablished in 2013, Tailor'd Design, a small website development firm, is in Drexel Hill, Pennsylvania. Their team provides Web Development and E-Commerce Development.Read More
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10123$10,000+2 - 9 employeesKryvyi Rih, UkraineEmotion Agency is a web design agency. Their small team is based in Kryvyi Rih, Ukraine. Their services include Web Design and Web Development.Read More
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10124$5,000+2 - 9 employeesBuenos Aires, ArgentinaC0d1mb0 is a Buenos Aires, Argentina-based app development firm. The team offers Mobile App Development and Web Development.Read More
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10125$5,000+2 - 9 employeesEthical Devs, a custom software development firm, was established in 2022. The agency specializes in Custom Software Development and Web Development.Read More
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NeeroIndustries
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10126$1,000+2 - 9 employeesAssist US is a small website development firm established in 2023. Their team offers Web Development and Branding.Read More
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10127$25,000+2 - 9 employeesMargao, IndiaIntuio Software Labs Private Limited is an app development firm located in Margao, India and Margao, India. They focus on Mobile App Development and Web Development.Read More
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10128$1,000+2 - 9 employeesBeograd, SerbiaAFL Development is a web development company. The Beograd, Serbia-based company was founded in 2019. Their services include Web Development and E-Commerce Development.Read More
Clients
Mox Skincare Delp & CompanyIndustries
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10129$5,000+10 - 49 employeesHa Noi, VietnamSlitigenz, a web development firm, is based in Ha Noi, Vietnam. They focus on Web Development and Mobile App Development and were launched in 2019.Read More
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10130$10,000+10 - 49 employeesSeattle, WAPalador is a small custom software development firm headquartered in Seattle, Washington and Yogyakarta, Indonesia. Their services include Custom Software Development and Enterprise App Modernization.Read More
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10131$10,000+50 - 249 employeesCastle Hill, AustraliaStar Knowledge Technology Alliance LLC, an IT managed services company, was founded in 2009. The team specializes in IT managed services and Mobile App Development.Read More
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10132$1,000+50 - 249 employeesInnovative Group is a Digital Strategy company. The Miami, Florida-based team offers Digital Strategy and Event Marketing.Read More
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10133$1,000+50 - 249 employeesEmeryville, CAWeb development firm The Website Designs was founded in 2009. The company focuses on Web Development, Mobile App Development, Web Design, Custom Software Development, and more and has a midsize team. The company is in Emeryville, California.Read More
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10134$10,000+50 - 249 employeesHong Kong, Hong KongHodfords is a software development company established in 2000. Located in Hong Kong, Hong Kong; Da nang, Vietnam and Brighton, United Kingdom, their midsize team offers custom software development, web development, mobile app development, Artificial Intelligence, and more.Read More
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10135Undisclosed2 - 9 employeesNürnberg, GermanyMrFischer Web-Development is a web development company. The agency is located in Nürnberg, Germany. Their services include Web Development and Mobile App Development.Read More
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10136$1,000+10 - 49 employeesIndore, IndiaFounded in 2022, WebSeeder Technologies is a social media marketing firm. They are in Indore, India and have a small team. The firm offers social media marketing, content marketing, email marketing, search engine optimization, and more.Read More
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Knowify CapitalIndustries
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10137$5,000+10 - 49 employeesSapere Marketing is a web design company. Founded in 2016, the firm is based in Lewes, Delaware. Their services include Web Design and Web Development.Read More
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10138$5,000+2 - 9 employeesIași, RomaniaSpace Giant is an app development company. Established in 2012, the team provides Mobile App Development and Web Development. The firm is located in Iași, Romania.Read More
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10139$5,000+2 - 9 employeesKuala Lumpur, MalaysiaELifeStyles, a web development company, was launched in 2019. The team provides Web Development and Web Design.Read More
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10140Undisclosed2 - 9 employeesMSWebmaker is a Digital Strategy company in Miami, Florida. They offer Digital Strategy and Web Design.Read More
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