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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5221$1,000+2 - 9 employeesWare, EnglandRead More
Heavy Penguin is a digital web agency founded in 2010. Based in Ware, United Kingdom, the team specializes in web development, eCommerce development, and UX/UI design. They primarily serve clients in the eCommerce, government, and consumer products and services agencies. Heavy Penguin designed and developed a corporate website for a landscaping and building company, helping them showcase their work and attract clients. The team also implemented email and contact capabilities.
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ArgosIndustries
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5222$10,000+10 - 49 employeesL'viv, UkraineRead More
Dapplica is a blockchain development company founded in San Francisco in 2018 with no more than 50 experts. They specialize in blockchain services, web development, and mobile app development solutions for both small and medium-sized companies.
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WAX (Worldwide Asset eXchange)Industries
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5223$1,000+10 - 49 employeesRead More
Astute Myndz is a web and software company based in London with no more than 50 experts. Since their founding in 2012, they have provided web, e-commerce, and mobile app development solutions to small and medium-sized businesses alike.
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Fugetaboutit PizzeriaIndustries
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5224$1,000+2 - 9 employeesMadison, NJRead More
Fidextech™ is a web design agency. The small Madison, New Jersey-based company was established in 2020. Their team focuses on web design, ux/ui design, web development, and other IT consulting and SI.
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5225$5,000+2 - 9 employeesMontreal, CanadaIn Montreal, Canada, NWM Canada is a web design company. The small team offers Web Design, Web Development, Graphic Design, and Logo. The company was founded in 2008.Read More
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5226$1,000+2 - 9 employeesDeralakatte, IndiaRead More
Infinity Tech Solutions is a new-age tech company with offices in Mangalore and Manipal, India. Founded in 2016 and with a team of about 5 employees, they offer web development, custom software development, UX/UI design, and several other services to small companies in a wide array of industries.
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Georgia Sunshine VillageIndustries
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5227$5,000+10 - 49 employeesBuenos Aires, ArgentinaLaunched in 2009, Tec Solutions is a software development company. The small Buenos Aires, Argentina-based team provides Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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Fortune 500 internet specialistIndustries
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5228$10,000+2 - 9 employeesRead More
Unset, a branding company, was founded in 2014. Their small team is located in Porto, Portugal. The company specializes in branding, web design, ux/ui design, logo, and more.
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5229$5,000+10 - 49 employeesCampbell Hall, NYBBG&G Advertising is a web design company launched in 1997. Their services include Web Design and Web Development.Read More
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5230$10,000+10 - 49 employeesFounded in 2019, Leed is a small web development firm. Their team focuses on Web Development and Mobile App Development.Read More
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5231$25,000+10 - 49 employeesRead More
Thinkerfox is a software development company launched in 2017. The company specializes in custom software development, web development, BI & big data consulting & SI, e-commerce development, and more and has a small team.
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5232$5,000+10 - 49 employeesRead More
Small web design company Goldcrown Labs, is located in Panchkula, India. Founded in 2020, the team specializes in web design, search engine optimization, and ux/ui design.
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5233$1,000+10 - 49 employeesJaipur, IndiaRead More
Start Designs is an user experience company. Established in 2011, the team provides ux/ui design, graphic design, web design, e-commerce development, and more. Their small firm is Jaipur, India-based.
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5234$1,000+2 - 9 employeesSan Antonio, TXThink1 Designs is a small web design company and web development firm based in San Antonio, Texas. Launched in 2015, the team focuses on Web Design and Web Development.Read More
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5235$5,000+50 - 249 employeesAsunción, ParaguayRead More
Abstra is a midsize Asunción, Paraguay-based IT managed services company. Established in 2007, the team offers IT managed services, IT staff augmentation, custom software development, web development, and more.
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5236$5,000+2 - 9 employeesFounded in 2014, LAION is a web design agency. Their small team is headquartered in Casper, Wyoming. Their services include Web Design, Web Development, and Search Engine Optimization.Read More
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5237$5,000+2 - 9 employeesMiami, FLE-commerce development firm XNEST was founded in 2026. They are in Miami, Florida and have a small team. Their services include E-Commerce Development, Web Development, and Custom Software Development.Read More
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5238$1,000+2 - 9 employeesKuala Lumpur, MalaysiaHeadquartered in mae oa, Thailand and Kuala Lumpur, Malaysia, Webfluentia is a digital strategy company. The small agency was founded in 2023. Their team specializes in digital strategy, social media marketing, conversion optimization, search engine optimization, and more.Read More
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5239$5,000+10 - 49 employeesBratislava, SlovakiaRead More
Flow Studio is a web and mobile app development company headquartered in Bratislava, Slovakia. Founded in 2018, they have about 4 employees who also provide UX/UI design services.
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5240$1,000+Freelancer employeesMadrid, SpainRawy Makarem SEO Specialist, Web Development, Digital Marketing & e-Commerce is a Madrid, Spain-based Digital Strategy company. Established in 2023, the small team offers Digital Strategy, Content Marketing, Conversion Optimization, Search Engine Optimization, and more.Read More
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Bakertech Services SpanishVIPIndustries
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5241$10,000+10 - 49 employeesAhmedabad, IndiaRead More
AdornCommerce LLP is an e-commerce web design and development agency based in Ahmedabad, India with more than 10 employees. Founded in 2016, they specialize in e-commerce development, web development, and web design solutions for various clients.
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Shine RetrofitsIndustries
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5242$100,000+50 - 249 employeesEagle, CORead More
Kelsus has been providing clients with software engineering teams to small businesses in the education, business services, and consumer product service industries since 2008. With a team of 50 in offices around the Colorado, Buenos Aires, Duvall, and Argentina areas, they help clients publish content, social strategy, and software development.
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SplunkIndustries
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5243$25,000+50 - 249 employeesRead More
Empire Elements is a web and mobile app development agency founded in 2003. Based in London, the team of more than 50 employees specializes in mobile app development, web development, and UX/UI. They mainly serve small business clients.
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My Hippo Space - peer to peer storage -
5244$1,000+10 - 49 employeesRead More
Terranet is an IT company in Chisinau, Moldova. Founded in 2008, they have about 17 employees that serve mostly small-business clients in the retail, education, and business industries. Services include web design, UI/UX design, and web development.
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LearnathomeIndustries
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5245$25,000+50 - 249 employeesWarszawa, PolandCleverDev Software, a IT strategy consulting company, is located in Austin, Texas and Warszawa, Poland. They focus on IT strategy consulting, cloud consulting & SI, custom software development, web development, and more and were established in 2020.Read More
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5246$1,000+10 - 49 employeesSurat, IndiaRead More
Webvolty IT Solution is an IT company based in Surat, India. The company, founded in 2016, has a team of more than ten that provides e-commerce development to small and larger-sized companies and institutions in the e-commerce, IT, business services, and other industries.
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AutotricsIndustries
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5247$10,000+2 - 9 employeesWien, AustriaRead More
Belichberg GmbH is a Wien, Austria-based custom software development company. Launched in 2017, the small team provides custom software development, web development, mobile app development, IoT development, and more.
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5248Undisclosed2 - 9 employeesRead More
Surfcode.io is a San Diego based web development company. They were founded in 2008 and have a team of five employees who specialize in web development, web design, and custom software development.
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Boston BalletIndustries
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5249$5,000+10 - 49 employeesAhmedabad, IndiaWama Software is an application development firm. They focus on Mobile App Development, Web Development, Custom Software Development, E-Commerce Development, and more and were founded in 2011. Their small team is Ahmedabad, India-based.Read More
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Restaurant and FoodIndustries
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5250$5,000+2 - 9 employeesResistencia, ArgentinaDevactory is a website development company. Their small team is based in Resistencia, Argentina. The agency focuses on web development, mobile app development, IT strategy consulting, IT staff augmentation, and more. The agency was launched in 2020.Read More
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