Top 100 JavaScript Developers
The Best of October 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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541$10,000+10 - 49 employeesL'viv, UkraineDevima Solutions is a small Vilnius, Lithuania-based software development firm. They offer Custom Software Development, Artificial Intelligence, Web Development, UX/UI Design, and more and were founded in 2017.Read More
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Alariss GlobalIndustries
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542$1,000+10 - 49 employeesYerevan, ArmeniaTCO TEAM is a website development firm. They are located in Yerevan, Armenia; Gyumri, Armenia and Mountain View, California and have a small team. Their services include Web Development, Mobile App Development, E-Commerce Development, Custom Software Development, and more. The agency was established in 2016.Read More
Clients
Sparsis HoldingIndustries
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543$5,000+10 - 49 employeesPleven, BulgariaRead More
Website development company Webrika is based in Pleven, Bulgaria and Sofia, Bulgaria. The small company was launched in 2019. Their services include web development, e-commerce development, custom software development, web design, and more.
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544$25,000+10 - 49 employeesSofia, BulgariaRead More
App Streams Ltd is a web development firm. Headquartered in Sofia, Bulgaria, their small team focuses on web development, mobile app development, application testing, ux/ui design, and more. The company was launched in 2018.
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CarsCentralIndustries
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545$10,000+50 - 249 employeesJaipur, IndiaDev Technosys is a Blockchain company. The midsize team is headquartered in Commerce, California; Jaipur, India; Dubai, United Arab Emirates and Auckland, New Zealand. Their services include Blockchain, Mobile App Development, and Web Development.Read More
Clients
astonmartin Handy Nike RAK CeramicsIndustries
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546$10,000+10 - 49 employeesGeeks of Kolachi, a web development company, was established in 2017. In Rochester, New York, their small team provides Web Development, Mobile App Development, cloud consulting & SI, Custom Software Development, and more.Read More
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547$25,000+10 - 49 employeesCambridge, EnglandRead More
Custom software development firm Studio 24 is located in Cambridge, United Kingdom. The small company was founded in 1999. Their team focuses on custom software development, digital strategy, marketing strategy, web design, and more.
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548$5,000+10 - 49 employeesFounded in 2003, WEB4PRO is an e-commerce development company. The firm focuses on E-Commerce Development, Custom Software Development, Web Development, and Artificial Intelligence and has a small team. The firm is located in Vinnytsia, Ukraine; Tallinn, Estonia and Järfälla, Sweden.Read More
Clients
Hello BioIndustries
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549$10,000+10 - 49 employeesNew York, NYWeb design company Cantilever Web Design & Development was established in 2011. They are based in New York, New York and have a small team. Their services include Web Design, Web Development, Branding, and Marketing Strategy.Read More
Clients
IBMIndustries
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550$10,000+10 - 49 employeesYerevan, ArmeniaBeeWeb, a custom software development company, was established in 2015. The small team provides Custom Software Development, Artificial Intelligence, Web Development, and Mobile App Development. The firm is in Yerevan, Armenia and Dover, Delaware.Read More
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Fitness NationIndustries
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551$1,000+10 - 49 employeesIndianapolis, INRead More
Housed in Indianapolis, Ayokay is full service creative agency founded in 2011 with a team of 10 professionals. From copywriting and event marketing to web development and graphic design, this agency works with clients in the consumer service, business, e-commerce, and hospitality industries.
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Zespri KiwifruitIndustries
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552$100,000+10 - 49 employeesNew York, NYAlley is a web development company. They provide Web Development, Web Design, UX/UI Design, and Digital Strategy and were launched in 2010. The company is based in New York, New York.Read More
Clients
New York Post Hachette Book Group National Science Foundation National Council on AgingIndustries
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553$25,000+50 - 249 employeesHanoi, VietnamAdamo Software, an AI company, is headquartered in Hanoi, Vietnam. They provide Artificial Intelligence, Web Development, Custom Software Development, and Mobile App Development and were established in 2018.Read More
Clients
Adventium Technology Group PTY LTD in AustraliaIndustries
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554$10,000+50 - 249 employeesPoznań, PolandRead More
Bitnoise is a digital development company based in Poznań, Poland. They were founded in 2009 and have a team of 17 employees. They specialize in web development, mobile app development, and application management for small business and midmarket clients.
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Luxus HelsinkiIndustries
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555$10,000+2 - 9 employeesBath, EnglandRead More
Skyward Digital is a Bath, United Kingdom-based user experience design agency and website development company. They offer ux/ui design and web development and were founded in 2021.
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556$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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557$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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558$1,000+10 - 49 employeesManchester, EnglandSoap Media is a PPC company. They are in Manchester, England and Preston, England and have a small team that focuses on Pay Per Click, Web Design, Digital Strategy, Social Media Marketing, and more. The agency was established in 2005.Read More
Clients
AdobeIndustries
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559$5,000+10 - 49 employeesVancouver, CanadaNirvana Canada is a small web design agency. They offer Web Design, Web Development, and Digital Strategy and were established in 2007. The company is located in Vancouver, Canada and Coquitlam, Canada.Read More
Clients
WHO Vine AdvisorIndustries
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560$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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561$5,000+10 - 49 employeesKansas City, MOVOLTAGE is a small SEO company. They focus on Search Engine Optimization, Digital Strategy, Pay Per Click, Web Development, and more and were launched in 2005. The company is located in Kansas City, Missouri.Read More
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562$10,000+50 - 249 employeesZymna Voda, UkraineCustom software development firm Bits Orchestra was founded in 2017. Their midsize team is headquartered in Zymna Voda, Ukraine; Bakı, Azerbaijan and Orlando, Florida. Their services include Custom Software Development, Web Development, API Development, E-Commerce Development, and more.Read More
Clients
Harold Grinspoon FoundationIndustries
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563$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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564$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.
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SuperbetIndustries
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565$5,000+10 - 49 employeesPortland, ORSembit is a small app development firm. They focus on Mobile App Development, Web Development, Custom Software Development, IT managed services, and more and were established in 2009. The firm is based in Portland, Oregon.Read More
Clients
Kashi LabsIndustries
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566$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.
Clients
The New York TimesIndustries
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567$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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568$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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569$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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570$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.
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PeopleIndustries
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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.