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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3631$10,000+10 - 49 employeesNussbaumen, SwitzerlandRead More
VALLEX , a small , is headquartered in. Established in 2016, the team focuses on.
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3632$5,000+10 - 49 employeesRead More
5eCuras LLC is a digital agency headquartered in New York City. Founded in 2012, the company has a team of 10 that specializes in web development, web design,UX/UI design, e-commerce development, and digital strategy for clients.
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Forbes -
3633$10,000+10 - 49 employeesKarachi, PakistanFounded in 2020, Decotechs is a software development firm. Their small team is located in Karachi, Pakistan and Houston, Texas. Their services include custom software development, web development, mobile app development, IoT development, and more.Read More
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3634$5,000+10 - 49 employeesDortmund, GermanyBased in Dortmund, Germany and İstanbul, Turkey, flexwork.io is a website development firm. The small firm was founded in 2008. Their team provides web development, mobile app development, web design, product design, and more.Read More
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3635$1,000+10 - 49 employeesRead More
Foton Technologies is a mobile application development company located in Florianópolis, Brazil. They have a team of about 12 that also provides web development and UX/UI design services.
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3636Undisclosed2 - 9 employeesBuenos Aires, ArgentinaRead More
InAllMedia is a design and software development company headquartered in Seattle with locations in London and Buenos Aires, Argentina. Founded in 2013, they've grown to a team of 46 that provides web development, mobile app development, and custom software development services, among others.
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GlobalLogic -
3637$5,000+10 - 49 employeesMississauga, CanadaEstablished in 2016, Asapp Studio is an application development company. The small Lahore, Pakistan-based team specializes in Mobile App Development, Custom Software Development, Web Development, Wearable App Development, and more.Read More
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LifeStyle appIndustries
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3638$10,000+10 - 49 employeesCoral Gables, FLRead More
Front10, LLC is a software development company based in Miami. The company, founded in 2018, has around 20 employees and provides web development services to small and midmarket companies.
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EverymundoIndustries
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3639$1,000+10 - 49 employeesKarachi, PakistanUX design company XharpTech was established in 2017. The small team focuses on ux/ui design, web design, product design, graphic design, and more. The firm is located in Karachi, Pakistan.Read More
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Cree RobinsonIndustries
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3640$1,000+10 - 49 employeesDurango, MexicoFounded in 2014, Grinbin is a small user experience design agency located in Durango, Mexico. Their services include ux/ui design, web development, branding, social media marketing, and more.Read More
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3641$5,000+Freelancer employeesLauderdale, AustraliaRead More
Launched in 2013, Flowcraft is a small web development firm. Their services include web development, web design, and ux/ui design. The company is headquartered in Lauderdale, Australia.
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3642$10,000+2 - 9 employeesRotterdam, NetherlandsRead More
Web development company OnlineVisual was launched in 2016. They are located in Rotterdam, Netherlands and have a small team. Their services include web development, web design, ux/ui design, and custom software development.
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3643$25,000+10 - 49 employeesGdańsk, PolandLaunched in 2010, LemonMind.com is an e-commerce development company. They are located in Gdańsk, Poland and have a small team. The agency provides E-Commerce Development, Web Development, AI Consulting, Artificial Intelligence, and more.Read More
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ScaniaIndustries
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3644$25,000+50 - 249 employeesRead More
Satellite Innovations is a New York-based software company founded in 2019 with more than 10 experts. They specialize in custom software development, UX/UI design, and IT managed services for small and mid-market firms in the fields of financial services and IT.
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DigiFi, Inc.Industries
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3645$10,000+50 - 249 employeesAAM, ArgentinaCustom software development firm Quadion Technologies was launched in 2004. Located in AAM, Argentina, their midsize team specializes in custom software development, web development, ux/ui design, and mobile app development.Read More
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3646$1,000+2 - 9 employeesMérida, MexicoRead More
Yoco, an user experience company, was founded in 2005. In Mérida, Mexico, their small team specializes in ux/ui design, mobile app development, web design, and web development.
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3647$5,000+2 - 9 employeesMiami Beach, FLDigital Finest is a small Marketing Strategy company. Launched in 2016, the team provides Marketing Strategy, Conversion Optimization, Web Design, Fractional CMO Services, and more. The company is based in Miami Beach, Florida.Read More
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3648$5,000+10 - 49 employeesWarszawa, PolandRead More
MX Studio is interactive agency based in Warszawa, Poland. The agency, founded in 2015, has a team of less than ten that provides web development, web design, e-commerce development, and mobile app development services.
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Valkea KidsIndustries
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3649$50,000+10 - 49 employeesRead More
Enkode Technologies is a software development company that is headquartered in Chicago and was founded in 2017. They also have an office in Minsk, Belarus. As a company of 10+ employees, they specialize in web development, e-commerce development, and UX/UI design.
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3650$5,000+50 - 249 employeesIndore, IndiaSmall app development company DexBytes Infotech, is in Indore, India. The team focuses on mobile app development, web development, custom software development, ux/ui design, and more.Read More
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3651$1,000+10 - 49 employeesGurugram, IndiaRead More
Founded in 2014, Startxlabs is a software development company. Based in New Delhi, India, their team of 34 employees provides mobile app development, web development, and custom software services.
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MoviePassIndustries
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3652Undisclosed10 - 49 employeesSenica, SlovakiaLaunched in 2015, UPVISION is a web development firm. The small Senica, Slovakia-based team provides web development, social media marketing, pay per click, custom software development, and more.Read More
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3653$5,000+2 - 9 employeesBattle, EnglandMass is a Battle, United Kingdom-based software development company. The small company was launched in 2023. Their services include custom software development and ux/ui design.Read More
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Lighthouse LondonIndustries
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3654$5,000+10 - 49 employeesAmsterdam, NetherlandsLocated in București, Romania and Amsterdam, Netherlands, Devstark is an artificial intelligence firm. The small firm was launched in 2015. Their team offers Artificial Intelligence, Custom Software Development, and Web Development.Read More
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KumpanIndustries
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3655$10,000+50 - 249 employeesBrooklyn, NYRead More
With a presence on both the east and west coasts of the US, Prolific Interactive is a product agency that offers mobile app development, UI/UX design, and digital strategy. The team, which is headquartered in Brooklyn, NY with a second office in San Francisco, CA, serves mid-market and enterprise clients.
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American ExpressIndustries
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3656$50,000+10 - 49 employeesMatosinhos, PortugalRead More
Mosano is a software development company located in Porto, Portugal. They were founded in 2016. Currently, they have about 12 team members who provide web development, mobile application development, and UX/UI design services. Their clients are predominately small businesses.
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PoeticIndustries
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3657$10,000+10 - 49 employeesNew York, NYRead More
Scalability Inc. Is a New York, New York-based website development company. They focus on web development, mobile app development, and ux/ui design and were founded in 2017.
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3658$10,000+10 - 49 employeesZagreb, CroatiaRead More
Founded in 2007, Speck is a web development agency that offers web development, mobile app development, and UX/UI design services to their mid-market, enterprise, and small business clients in the education, consumer products and services, and healthcare industries. Their 50 employees are based out of Zagreb and Križevci, Croatia.
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KidzToProsIndustries
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3659$5,000+2 - 9 employeesWaco, TXRead More
Berkemeyer Concepts is a software house founded in Farmington, Mo. in 2018. With no more than 10 professionals, they specialize in custom software, e-commerce, and web development solutions for clients that work in the fields of business services and e-commerce.
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ABC CompaniesIndustries
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3660$5,000+10 - 49 employeesKyiv, UkraineRead More
Yelk is a web development agency based in Kharkiv, Ukraine. Founded in 2015, the company provides assistance in web, mobile app, and e-commerce development to clients ranging from small businesses to enterprises. They use WordPress and languages such as Python, PHP, and JavaScript.
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XSYS GlobalIndustries
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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.