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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4111$10,000+10 - 49 employeesEncinitas, CARead More
ADC App Design Company is a software development company that was founded in 2010. Based in Encinitas, Calif., ADC App Design Company's team of 5 employees specialize in mobile app and web development.
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Domino's Tracker App 12 million downloads -
4112$5,000+10 - 49 employeesMálaga, SpainBlueant Solutions, a small e-commerce development company, is based in Málaga, Spain; Madrid, Spain and Pécs, Hungary. Launched in 2019, the team provides E-Commerce Development, Web Development, Digital Strategy, and Search Engine Optimization.Read More
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4113$1,000+10 - 49 employeesAhmedabad, IndiaDazzleBirds is an Ahmedabad, India-based web development firm. The small team provides Web Development, E-Commerce Development, Web Design, Custom Software Development, and more. The firm was established in 2018.Read More
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4114$1,000+2 - 9 employeesNavi Mumbai, IndiaLaunched in 2008, PiVisions Direct LLP is an UX design company. The firm focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more and has a small team. The firm is located in Navi Mumbai, India.Read More
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Flightdeck SolutionsIndustries
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4115$25,000+10 - 49 employeesZagreb, CroatiaCustom software development company Iconis Agency is based in Zagreb, Croatia and Zagreb, Croatia. The small firm was launched in 2007. Their team offers Custom Software Development, UX/UI Design, and Web Development.Read More
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Mclaren UKIndustries
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4116$50,000+50 - 249 employeesTallinn, EstoniaSoftware development company DevKit is based in Tallinn, Estonia and Wilmington, Delaware. The midsize team specializes in Custom Software Development, Web Development, Artificial Intelligence, and BI & big data consulting & SI and was launched in 2021.Read More
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4117$5,000+50 - 249 employeesScottsdale, AZEstablished in 2007, Exquisite Software is a mobile app development firm. The firm offers Mobile App Development, Web Development, Low/No Code Development, Custom Software Development, and more and has a midsize team. The firm is in Scottsdale, Arizona; Phoenix, Arizona and Kharkiv, Ukraine.Read More
Clients
TwilioIndustries
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4118$250,000+50 - 249 employeesNorth Hampton, NHRead More
Ascendle is a web and mobile development company based in North Hampton, NH. Their 150+ engineers and quality assurance specialists have been enabling digital success since 2012.
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HoneywellIndustries
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4119$25,000+10 - 49 employeesHouston, TXSQUARE43 is a branding company launched in 2012. They are based in Houston, Texas and Beograd, Serbia and have a small team. The company offers Branding, Web Design, UX/UI Design, Web Development, and more.Read More
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4120$5,000+10 - 49 employeesRead More
Uptek, a web development firm, was established in 2020. The small team specializes in web development, e-commerce development, custom software development, ux/ui design, and more. The firm is headquartered in Rawalpindi, Pakistan.
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4121$5,000+10 - 49 employeesUzhhorod, UkraineRead More
WallTree is a software development company located in Uzhhorod, Ukraine. The company was founded in 2015 and has a team of fewer than 50 employees that serves small and midmarket businesses in the financial and business services, IT, and e-commerce industries. Their services include web and mobile app development.
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TalengersIndustries
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4122$5,000+2 - 9 employeesMontevideo, UruguayE-commerce development firm VintenCloud was founded in 2018. The firm specializes in E-Commerce Development, Web Development, and UX/UI Design and has a small team.Read More
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4123$10,000+10 - 49 employeesRzeszów, PolandRead More
E-commerce development company Crocode is in Rzeszów, Poland. Launched in 2020, the small team offers e-commerce development, custom software development, and web development.
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4124$50,000+250 - 999 employeesHerndon, VARead More
Vizuri is a development and computer software company based in Herndon, Va. They were founded in 1986 and have a team of around 250 employees. Their services include custom software development, IT staff augmentation, and IT strategy consulting.
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AetnaIndustries
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4125$10,000+10 - 49 employeesPorto Alegre, BrazilDois na Oito, a UX agency, was launched in 2021. They are located in Nova Petrópolis, Brazil and Porto Alegre, Brazil and have a small team. Dois na Oito focuses on ux/ui design, custom software development, web development, mobile app development, and more.Read More
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4126$1,000+2 - 9 employeesLondon, EnglandRead More
Lab3 Apps is a development agency founded in 2015 with no more than 10 employees. They offer mobile app development, UX/UI design, and web development solutions from their office in Christchurch, New Zealand. They primarily work with small businesses.
Clients
Whitebait MediaIndustries
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4127$5,000+10 - 49 employeesUdaipur, IndiaPHP Poets IT Solutions Pvt Ltd. Is a custom software development firm launched in 2013. The small Udaipur, India-based team focuses on custom software development, mobile app development, web development, social media marketing, and more.Read More
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4128$1,000+10 - 49 employeesKarachi, PakistanThe Designs Firm (TDF) is a SEO services firm. Their small team is in Karachi, Pakistan and Grayslake, Illinois. Their services include Search Engine Optimization, Social Media Marketing, Web Development, and Branding. The company was founded in 2002.Read More
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4129$1,000+Freelancer employeesTovmach Web Studio is a web development company. Founded in 2023, the small agency is headquartered in Tallinn, Estonia. Their team specializes in Web Development, Web Design, and Low/No Code Development.Read More
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4130$5,000+10 - 49 employeesKathmandu, NepalWebX Nepal Pvt. Ltd. Is a small branding company. Founded in 2017, the team offers Branding, Web Development, Logo, Web Design, and more. The firm is located in Kathmandu, Nepal.Read More
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4131$10,000+2 - 9 employeesMendham Township, NJIndependent Logic is a website development company. Their small team is based in Mendham Township, New Jersey. The agency focuses on Web Development, Digital Strategy, Custom Software Development, IT staff augmentation, and more. The agency was established in 2000.Read More
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4132$1,000+10 - 49 employeesAhmedabad, IndiaRead More
MatrixHive Technologies Pvt. Ltd., a website development firm, was founded in 2016. The small Ahmedabad, India-based team specializes in web development, mobile app development, e-commerce development, custom software development, and more.
Industries
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4133$1,000+2 - 9 employeesRandburg, South AfricaRead More
SyberGrupe is a small e-commerce development company founded in 2012. Their services include e-commerce development, search engine optimization, web development, web design, and more. The agency is in Randburg, South Africa.
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4134$10,000+10 - 49 employeesToronto, CanadaRead More
Agilno is a software agency founded in 2016 and based in Split, Croatia with more than 10 experts. They specialize in web development, big data consulting, and mobile app development solutions for small and mid-market businesses across various industries.
Clients
CoherentIndustries
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4135$1,000+2 - 9 employeesOdesa, UkraineOkeycompany, a social media marketing agency, is in Odesa, Ukraine. The small agency was founded in 2019. Their services include social media marketing, web design, and web development.Read More
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4136$5,000+10 - 49 employeesWanchai, Hong KongRead More
Founded in 2012 and headquartered in India, PSD To Manythings is a development agency that works with small businesses in the business services and information technology industries. With two more offices in Hong Kong and NYC, the team of over 50 provide web development and e-commerce development to clients.
Clients
Art and Creativity University Of CaliforniIndustries
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4137$1,000+10 - 49 employeesIn Albany, New York and Riyadh, Saudi Arabia, TekNexuss is a website development company. The small company was established in 2018. Their services include Web Development, Custom Software Development, E-Commerce Development, and API Development.Read More
Clients
PEPSI MpireLabs Youssef Sajni Litmos (An educational platform)Industries
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4138$5,000+10 - 49 employeesBoston, MAMpire Solutions is a small CRM consulting and SI company. The Boston, Massachusetts-based firm was launched in 2010. Their services include CRM consulting and SI, Custom Software Development, Web Development, E-Commerce Development, and more.Read More
Clients
Manpow LLCIndustries
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4139$1,000+10 - 49 employeesRead More
Located in Ternopil, Ukraine, Your IT Soft is a small web development company. They specialize in web development, custom software development, mobile app development, and e-commerce development and were launched in 2019.
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4140$10,000+50 - 249 employeesHo Chi Minh City, VietnamRead More
BOCASAY is an IT services provider founded in 2012 and located in Neuilly-sur-Seine, France. The team of about 140 individuals serves small businesses in the advertising and marketing, financial services, health care and medical, and IT industries. Their services include web development, custom software development, mobile app development, and e-commerce.
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NewzikIndustries
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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.