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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1741$10,000+10 - 49 employeesSan Francisco, CABased in San Francisco, California, Dworkz is an UX design agency. The small firm was founded in 2004. Their team provides UX/UI Design, Custom Software Development, Web Design, Web Development, and more.Read More
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CellanomeIndustries
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1742$10,000+50 - 249 employeesWrocław, PolandRead More
Founded in 2017, BitBag is a software development company that's based in Opole, Poland. Their team of 22+ provides e-commerce development, custom software development, and web development for small businesses.
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bestvalue.euIndustries
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1743$50,000+10 - 49 employeesRead More
Aurity is an IT services provider based in London with other locations in Poland, Spain, and Brazil. Since 2015, their small team of 8 has been specializing in web development, mobile app development, IT strategy consulting, and more for various clients.
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QuiqupIndustries
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1744$10,000+10 - 49 employeesYerevan, ArmeniaRead More
Founded in 2019, AOD.space is a web development company based in Yerevan, Armenia. They also provide blockchain, web design, UX design, and application testing services.
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Star of ServicesIndustries
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1745$10,000+10 - 49 employeesMiami, FLRead More
Appluex is a small Hialeah, Florida-based app development firm. Established in 2017, the team offers mobile app development, web development, web design, ux/ui design, and more.
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AgResource CompanyIndustries
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1746$10,000+50 - 249 employeesUzhhorod, UkraineEstablished in 2019, Elementica is a website development firm. Their midsize team is based in Uzhhorod, Ukraine and provides Web Development, Mobile App Development, Custom Software Development, E-Commerce Development, and more.Read More
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1747$10,000+10 - 49 employeesWarszawa, PolandRead More
Codeshine is a web and mobile software development company based in Warsaw, Poland. The company, founded in 2014, has a team of more than ten that provides web development, mobile app development, product design, and custom software development services to small and larger-sized companies and institutions.
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Kantar Poland -
1748$5,000+2 - 9 employeesSofia, BulgariaRead More
Sofyma is a digital development agency that was founded in 2009 and is based in Sofia, Bulgaria. They have eight employees specializing in website design and development, website hosting and security, digital consulting, and internet marketing, SEO and SEM. They work with small and midmarket businesses, generally in advertising, finance and business services.
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XING SEIndustries
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1749$50,000+50 - 249 employeesKyiv, UkraineRead More
JatApp is an international software development company that has offices in Miami, Fla. and Kyiv, Ukraine. Founded in 2010, JatApp's team of 29 employees specialize in mobile app development, web development, and blockchain solutions. JatApp primarily works with large and mid-market clients in the business services, advertising, and financial services industries.
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ImmoTrack - facility management serviceIndustries
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1750$5,000+50 - 249 employeesLondon, EnglandRead More
Web design company Brander Studio is located in Kharkiv, Ukraine. The midsize agency was founded in 2009. Their team provides web design, mobile app development, web development, and digital strategy.
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UK Planet ToolsIndustries
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1751$1,000+10 - 49 employeesRead More
Perfect Web Solutions Inc. , a small web design agency, is located in Pleasanton, California and Lahore, Pakistan. Launched in 2014, the team provides web design and ux/ui design.
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1752$25,000+10 - 49 employeesYerevan, ArmeniaRead More
Founded in 2009, A2SEVEN is a small custom software development company. Their team offers custom software development, web development, mobile app development, and ux/ui design. The company is headquartered in Yerevan, Armenia.
Clients
LegalNatureIndustries
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1753$5,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Vasudev Innovative Software is a website development firm headquartered in Sahibzada Ajit Singh Nagar, India; Campbelltown, Australia; San Jose, California and Dubai, United Arab Emirates. The company specializes in Web Development, Custom Software Development, Mobile App Development, UX/UI Design, and more and has a small team.The company was established in 2021.
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1754$5,000+2 - 9 employeesLeeds, EnglandRead More
Erised, a web development firm, was launched in 2021. The small team focuses on web development, custom software development, mobile app development, and e-commerce development. The firm is based in Leeds, United Kingdom.
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1755$5,000+10 - 49 employeesScalater Dev LLC is an e-commerce development company located in Austin, Texas. The company offers E-Commerce Development, Custom Software Development, Web Development, Low/No Code Development, and more and has a small team.The company was launched in 2020.Read More
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https://www.lemonlight.com/ https://theowls.io/ https://www.deluxmusicinc.com/Industries
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1756$5,000+10 - 49 employeesGilgit, PakistanRead More
Pine Technologies is a small IT staff augmentation company. They focus on IT staff augmentation, Web Development, Mobile App Development, Custom Software Development, and more and were established in 2019.
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EfitIndustries
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1757$25,000+10 - 49 employeesLondon, EnglandIn London, England, Contic is an application development firm. They provide Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more and were founded in 2021.Read More
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1758$5,000+10 - 49 employeesSTR8MINDS, a small software development company, is located in Windach, Germany and Unterföhring, Germany. Launched in 2019, the team provides Custom Software Development, UX/UI Design, Web Development, E-Commerce Development, and more.Read More
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1759$25,000+10 - 49 employeesNew York, NYRead More
Asahi Technologies is a custom software development firm with offices in New York City and India. Founded in 2010, they have 65 employees who serve mostly startups and mid-market clients in the non-profit, education, legal, financial, construction, and lifestyle sectors. Their services include software product development, web application development, mobile app development.
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UnileverIndustries
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1760$10,000+10 - 49 employeesGrand Rapids, MIRead More
WebriQ is a web agency founded in Sheridan, Wyo. in 2016 with fewer than 50 employees. They are experts in e-commerce development, web development, and web design solutions for small and mid-market businesses in the industries of e-commerce, advertising, and more.
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Swampfox OpticsIndustries
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1761$10,000+10 - 49 employeesBeograd, SerbiaMakalu, a web design agency, is located in Beograd, Serbia. The small team focuses on Web Design, Branding, Web Development, Search Engine Optimization, and more. The firm was founded in 2013.Read More
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Dinners ClubIndustries
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1762$10,000+2 - 9 employeesBanja Luka, Bosnia and HerzegovinaTunel Studio is an user experience company in Banja Luka, Bosnia and Herzegovina. Established in 2023, the small team specializes in UX/UI Design, Branding, Search Engine Optimization, Web Development, and more.Read More
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1763$5,000+10 - 49 employeesVadodara, IndiaImmence, a web development firm, was launched in 2022. The firm focuses on Web Development, Mobile App Development, Custom Software Development, Enterprise App Modernization, and more and has a small team.Read More
Clients
Odda Digital SystemIndustries
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1764$25,000+50 - 249 employeesOrinda, CARead More
Based out of Orinda, CA with satellite offices in India and Croatia, Daxima is a software development company. The team of more than 50 employees has been in business since 2003. They provide web, software, and mobile app development for clients around the world.
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T-Mobile USIndustries
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1765$10,000+10 - 49 employeesCiudad de México, MexicoWe Are The Robots Inc is a software development company headquartered in Ciudad de México, Mexico and New York, New York. The small agency was founded in 2015. Their team provides Custom Software Development, Mobile App Development, Artificial Intelligence, Web Development, and more.Read More
Clients
Centro de DiseñoIndustries
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1766$10,000+10 - 49 employeesKraków, PolandAlergeek Ventures, an AI company, was established in 2020. They are headquartered in Kraków, Poland and Kraków, Poland and have a small team. Alergeek Ventures focuses on Artificial Intelligence, Mobile App Development, Web Development, AI Consulting, and more.Read More
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1767$1,000+10 - 49 employeesPoznań, PolandRead More
Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.
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1768$10,000+50 - 249 employeesNew York, NYDevBrother is a midsize Blockchain company. Based in New York, New York; Kharkiv, Ukraine; Kyiv, Ukraine and Gdańsk, Poland, the company was launched in 2017. Their services include Blockchain, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
Clients
PurplePassIndustries
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1769$25,000+10 - 49 employeesLondon, EnglandRead More
Theodo UK, founded in 2015, is a consultancy and digital development agency headquartered in London with an additional location in Paris. With a team of over 30 employees, they mainly provide mobile app development, web development, and custom software development services.
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AdmiralIndustries
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1770$25,000+250 - 999 employeesWarszawa, PolandFabrity is a software development firm. In Warszawa, Poland; Rzeszów, Poland; Łódź, Poland and Białystok, Poland, their midsize team focuses on Custom Software Development, IoT development, Artificial Intelligence, Web Development, and more. The agency was launched in 2007.Read More
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ABBIndustries
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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.