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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571$25,000+50 - 249 employeesSan Jose, CAEIGHT25MEDIA, a web design company, was founded in 2011. Headquartered in San Jose, California, their midsize team focuses on Web Design, Advertising, Marketing Strategy, Digital Strategy, and more.Read More
Clients
WeWork Google Swimlane QlikIndustries
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572$5,000+10 - 49 employeesSofia, BulgariaCreative Corner Studio is an Amsterdam, Netherlands-based web development firm. The small team offers Web Development, Web Design, Search Engine Optimization, UX/UI Design, and more. The agency was launched in 2019.Read More
Clients
Vedra InterntaionalIndustries
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573$25,000+10 - 49 employeesZagreb, CroatiaRead More
Human is a web design agency headquartered in Zagreb, Croatia with an office in Osijek, Croatia. They are run by a team of fewer than 50 professionals and were founded in 2001. Services include web development, digital strategy, and web design for small and midmarket businesses. They have experience with Symfony, WordPress, and VueJS, among other platforms.
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RTL CroatiaIndustries
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574$25,000+50 - 249 employeesMontevideo, UruguayKaizen Softworks is a website development company founded in 2014. The midsize Boston, Massachusetts-based team provides Web Development, Mobile App Development, UX/UI Design, Custom Software Development, and more.Read More
Clients
SmartBorderIndustries
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575$25,000+50 - 249 employeesSplit, CroatiaProfico, a midsize software development company, is headquartered in Split, Croatia; Toronto, Canada; Zagreb, Croatia and Zagreb, Croatia. Established in 2012, the team specializes in Custom Software Development, Web Development, Mobile App Development, UX/UI Design, and more.Read More
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576$10,000+10 - 49 employeesBucurești, RomaniaRead More
genuineq is a software development company based in Bucharest, Romania, and founded in 2018. With over 10 experts, they provide web, e-commerce, and mobile app development solutions to small and mid-market agencies in the fields of business services and more.
Clients
SuperbetIndustries
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577$10,000+10 - 49 employeesBatroun, LebanonBased in Batroun, Lebanon; Miami Beach, Florida; London, England and Dubai, United Arab Emirates, COMPU-VISION S.A.R.L. Is a web development company. Founded in 2010, the small team offers Web Development, Mobile App Development, and Custom Software Development.Read More
Clients
Luxury Rentals Miami Beach Sleeping Plaza Masdar KSA Jetour QatarIndustries
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578$10,000+10 - 49 employeesOlivos, ArgentinaRead More
White Canvas is a web agency based in Vicente Lopez, Argentina, and founded in 2015. With fewer than 10 members, they specialize in web development, web design, and UX/UI design for clients ranging from small firms to large businesses.
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The New York TimesIndustries
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579$5,000+10 - 49 employeesEdinburgh, ScotlandLumi Design is an user experience design company established in 2020. In Edinburgh, Scotland, their small team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Design, and more.Read More
Clients
Anthemis Stackwell Ovom Care MusiversalIndustries
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580$10,000+10 - 49 employeesRaleigh, NCSmall custom software development company Imaginovation, is located in Raleigh, North Carolina. Established in 2011, the team provides Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence.Read More
Clients
MetLife Nestle CREE University of Southern CaliforniaIndustries
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581$5,000+50 - 249 employeesLudhiana, IndiaLN Webworks Private Limited, a custom software development company, was established in 2013. The agency focuses on Custom Software Development, UX/UI Design, Artificial Intelligence, and Web Development and has a midsize team.Read More
Clients
Scarlett EntertaintmentIndustries
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582$25,000+250 - 999 employeesAustin, TXX-Team is an IT staff augmentation company. Founded in 2006, the midsize agency is in Austin, Texas and Hawthorn East, Australia. Their team provides IT staff augmentation, Custom Software Development, cloud consulting & SI, Web Development, and more.Read More
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583$10,000+10 - 49 employeesدبي, United Arab EmiratesWebSailors.pro is a custom software development firm and website development firm. They offer custom software development and web development and were founded in 2013. Their small team is in دبي, United Arab Emirates.Read More
Clients
FlytrexIndustries
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584$10,000+50 - 249 employeesŁódź, PolandLaSoft is a website development company launched in 2014. Their midsize team is based in Łódź, Poland; L'viv, Ukraine and Austin, Texas. The company offers Web Development.Read More
Clients
CompuzzIndustries
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585$10,000+10 - 49 employeesSan Diego, CARead More
TinyFrog Technologies is a full-service web agency based in San Diego that specializes in WordPress web design & development and e-commerce development. Founded in 2003, TinyFrog boasts a team of 20+ web designers, web developers, marketing experts, and client support specialists.
Clients
Cox CommunicationsIndustries
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586Undisclosed1,000 - 9,999 employeesTampa, FLNIX is a Tampa, Florida-based cloud consulting & SI company. The large team offers cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more and was launched in 1994.Read More
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587$5,000+10 - 49 employeesTimișoara, RomaniaRead More
Founded in 2015, Deventure is a software development company based in Dublin with two secondary locations in Romania and Germany. Their team of 17 provide web development, mobile app development, and UX/UI design for their small business clients in the business services, financial services, and health care industries.
Clients
PeopleIndustries
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588$25,000+10 - 49 employeesKraków, PolandRead More
SDCLabs is a web development company launched in 2011. Their small team is located in Kraków, Poland and Dublin 3, Ireland. The agency offers web development, mobile app development, custom software development, and application testing.
Clients
TrivagoIndustries
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589$5,000+10 - 49 employeesSurat, IndiaZluck Solutions is a software development company in Escondido, California and Surat, India. They provide Custom Software Development, Web Development, Mobile App Development, and Generative AI and were established in 2014.Read More
Clients
IndeedIndustries
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590$10,000+50 - 249 employeesMontevideo, UruguaySomnio Software, an app development firm, was founded in 2019. They are based in Montevideo, Uruguay and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, and UX/UI Design.Read More
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591$10,000+50 - 249 employeesBerlin, GermanySloboda Studio is an IT staff augmentation company. The midsize Berlin, Germany-based company was founded in 2010. Their team specializes in IT staff augmentation, Artificial Intelligence, IoT development, Custom Software Development, and more.Read More
Clients
HuggiesIndustries
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592$25,000+50 - 249 employeesLahore, PakistanRead More
Tintash is a Stanford-alumni led software development firm that since 2008 has been an innovation and technology partner on over 100 projects for startups and enterprises – including a Unicorn, a Fortune 500, and an Apple retail partner. Headquartered in Raleigh, N.C., Tintash offers 130+ personnel with distinguished expertise in all aspects of mobile app, web, and game development, user experience design, quality assurance, project management, analytics, and related services.
Clients
Bed Bath and BeyondIndustries
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593$1,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaRichestSoft, a mobile app development firm, is in Sahibzada Ajit Singh Nagar, India; Helotes, Texas and Dubai, United Arab Emirates. The midsize team offers Mobile App Development, Custom Software Development, Web Development, E-Commerce Development, and more and was established in 2007.Read More
Clients
Field SupplyIndustries
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594$50,000+50 - 249 employeesAustin, TXRootstack is a custom software development firm based in Austin, Texas; Panamá, Panama and Medellín, Colombia. The midsize team provides Custom Software Development, IT staff augmentation, Mobile App Development, Artificial Intelligence, and more. The company was established in 2010.Read More
Clients
LG Heineken SURA Morgan & MorganIndustries
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595$10,000+50 - 249 employeesŁódź, PolandRead More
Liki Mobile Solutions is an international software house based in Łódź, Poland, and founded in 2013. Their team of 42 employees specializes in web development, custom software development, and UX/UI design for clients in the telecommunications, IT, and advertising industries.
Clients
Orange PolskaIndustries
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596$75,000+250 - 999 employeesBuenos Aires, ArgentinaHuenei IT Services is a software development firm established in 1995. They are based in Buenos Aires, Argentina; Providencia, Chile; Ciudad de México, Mexico and San Jose, California and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more.Read More
Clients
AIGIndustries
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597$25,000+2 - 9 employeesLondon, EnglandRead More
Launched in 2015, NerdCow is a small web design agency. Their team provides Web Design, Web Development, and Conversion Optimization. The agency is located in London, England.
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598$10,000+250 - 999 employeesThành phố Hồ Chí Minh, VietnamKyanon Digital is a midsize IT staff augmentation company. The Thành phố Hồ Chí Minh, Vietnam-based firm was launched in 2012. Their services include IT staff augmentation, Mobile App Development, Custom Software Development, Web Development, and more.Read More
Clients
Sharp Vietnam Central Retail TANGS PokkaIndustries
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599$25,000+50 - 249 employeesChicago, ILFoxbox Digital is a midsize Application Management & Support company. Headquartered in Chicago, Illinois; Minneapolis, Minnesota and Roswell, Georgia, the agency was founded in 2018. Their team offers Application Management & Support, Web Development, Mobile App Development, AI Consulting, and more.Read More
Clients
AnthemIndustries
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600$100,000+50 - 249 employeesDallas, TXRead More
Established in 2012, Unique Software Development is a data analytics company. The firm offers BI & big data consulting & SI, Web Development, Custom Software Development, Mobile App Development, and more and has a midsize team. The firm is headquartered in Dallas, Texas; Washington, District of Columbia; New York, New York and Austin, Texas.
Clients
MODE TransportationIndustries
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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.