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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1171$5,000+50 - 249 employeesNew York, NYRapptr Labs is an AI development company launched in 2018. The firm specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Web Development, and more and has a midsize team. The firm is based in New York, New York and Jersey City, New Jersey.Read More
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Realtor.comIndustries
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1172$10,000+10 - 49 employeesCluj-Napoca, RomaniaMoldoWEB, an IT staff augmentation company, is headquartered in Cluj-Napoca, Romania. The small team offers IT staff augmentation, Custom Software Development, Web Development, and Enterprise App Modernization. The agency was established in 2015.Read More
Clients
Right Click Media LLCIndustries
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1173$1,000+10 - 49 employeesSurat, IndiaTheCSS Agency is a Low/No Code Development company. Their small team is headquartered in Surat, India. Their services include Low/No Code Development, Web Design, Search Engine Optimization, and Web Development. The agency was founded in 2020.Read More
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1174$25,000+50 - 249 employeesWrocław, PolandRead More
Mirumee is a Wrocław, Poland based software development firm. The firm has 27 employees and was founded in 2009. They provide eCommerce development, web development, and custom software development services, primarily for small businesses.
Clients
LuluIndustries
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1175$10,000+10 - 49 employeesL'viv, UkraineRead More
Based in L'viv, Ukraine, .doCode Studio is an app development company. The small agency was founded in 2018. Their team offers mobile app development, web development, and ux/ui design.
Clients
FinHostIndustries
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1176$25,000+10 - 49 employeesWarszawa, PolandRead More
Founded in 2018, 300.codes is a development firm. Their team of around 5 employees is based in Warsaw, Poland, with an additional office in Lublin, Poland. They focus on custom software development, web development, and product design.
Clients
BNP ParibasIndustries
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1177$10,000+250 - 999 employeesLas Vegas, NVRead More
Midsize cloud consulting & SI company SpurTree Tech, is headquartered in Bengaluru, India and malden, Massachusetts. They offer cloud consulting & SI, IT managed services, mobile app development, web development, and more and were founded in 2010.
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1178$5,000+250 - 999 employeesLondon, EnglandRead More
Coders Dev is a web design and mobile app development company based in London with offices in Singapore and Abu Dhabi, U.A.E. The company, founded in 2010, has more than 500 employees and provides web development and AI services. Coders Dev serves small and larger-sized companies in the health care & medical, hospitality & leisure, consumer products & services, financial services, gaming, telecommunications, automotive, manufacturing, and e-commerce industries.
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British TelecomIndustries
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1179$10,000+50 - 249 employeesBengaluru, IndiaFounded in 2017, EVOQINS is an app development company. The company offers Mobile App Development, Custom Software Development, and Web Development and has a midsize team. The company is in Bengaluru, India; Muscat, Oman and Exeter, England.Read More
Clients
Qatar FoundationIndustries
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1180$5,000+10 - 49 employeesSurat, IndiaEstablished in 2018, Declone Labs PVT LTD is a website development firm. They are located in Surat, India and Sheridan, Wyoming and have a small team. The company specializes in Web Development, Mobile App Development, Custom Software Development, Artificial Intelligence, and more.Read More
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1181$10,000+50 - 249 employeesGurugram, IndiaRead More
Classic Informatics is an agile web development company based in New Delhi, India with offices in Sydney, London, and Chandigarh, India. Founded in 2002, they have a team of about 250 that serve enterprise, midmarket, and small businesses in the IT and healthcare industries. They specialize in web development, custom software development, mobile app development, and BI and big data services.
Clients
Veracode (CA Technologies) Siemens Interdent Fidelity National Financial (FNF) Queens Park Rangers F.C. Crane Co FranklinCovey 360 Med Care Chimu Adventures Hubbed/7-Eleven Department of EducationIndustries
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1182$25,000+2 - 9 employeesSeattle, WARead More
Lunarbyte.io is a development agency based in Seattle. Since 2019, the 3-person team has built websites, custom software, and mobile apps for predominantly small businesses.
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DDM ImportsIndustries
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1183$25,000+10 - 49 employeesPrague, Czech RepublicWonder Makers is a web design company. In Prague, Czech Republic, their small team specializes in Web Design, Web Development, UX/UI Design, Mobile App Development, and more. The agency was established in 2014.Read More
Clients
Avalanche Immutable AMGI StudiosIndustries
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1184$1,000+10 - 49 employeesDaisy Hill, AustraliaHeadquartered in Daisy Hill, Australia, MyWork is a web design company. They focus on Web Design, Pay Per Click, Web Development, UX/UI Design, and more and were founded in 2009.Read More
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1185$100,000+50 - 249 employeesCarmel, INSEP, a custom software development firm, was founded in 1988. They are in Carmel, Indiana and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
Clients
FORUM Credit UnionIndustries
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1186$10,000+10 - 49 employeesErie, PARead More
Epic Web Studios, a web design company, was launched in 2009. The agency offers web design, digital strategy, and search engine optimization and has a small team. The agency is located in Erie, Pennsylvania.
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1187$5,000+2 - 9 employeesRead More
Founded in 2015, Walt is a web development and UX/UI design agency based in Argonay, France. They primarily work with small businesses in a variety of industries. The team also specializes in WordPress.
Clients
La Clusaz Pilot Europe of Corporation Actini Group Groupe PVGIndustries
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1188$25,000+10 - 49 employeesVilnius, LithuaniaIvelum is a small IT staff augmentation company. They offer IT staff augmentation, Custom Software Development, Web Development, Web Design, and more and were launched in 2003.Read More
Industries
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1189$25,000+50 - 249 employeesLjubljana, SloveniaAgiledrop - EU-based Official Laravel Partner, a midsize custom software development firm, is headquartered in Ljubljana, Slovenia; Maribor, Slovenia and Celje, Slovenia. Founded in 2013, the team offers Custom Software Development, IT staff augmentation, Web Development, Web Design, and more.Read More
Clients
Amazee LabsIndustries
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1190$5,000+10 - 49 employeesKraków, PolandRead More
Appricotsoft (formerly WE-Build) is a boutique software development agency based in Warsaw, Poland, with a team of 4 professionals. Founded in 2017, the company offers startups and large businesses alike web development, web design, and UX/UI design in the fields of business services, e-commerce, and IT. They work with languages such as PHP and JavaScript, and specialize in platforms such as React Native, NodeJS, and AngularJS.
Industries
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1191$5,000+10 - 49 employeesChalandri, GreeceSimple Web Solutions, a Digital Strategy company, was launched in 2011. They are located in Chalandri, Greece; Tripolis, Greece and New York, New York and have a small team. Their services include Digital Strategy, Web Design, Advertising, Social Media Marketing, and more.Read More
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1192$50,000+10 - 49 employeesMontreal, CanadaRead More
Plank is a digital studio in Montreal, Québec. Founded in 1998, Plank's team of around 40 employees specializes in web design, web development, and mobile app development.
Clients
Futurpreneur Southern Futures Canadian Race Relations Foundation American RiversIndustries
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1193Undisclosed10 - 49 employeesLondon, EnglandDigivate is a small artificial intelligence company launched in 1998. Their team specializes in Artificial Intelligence, AI Consulting, Web Development, Social Media Marketing, and more. The firm is located in London, England.Read More
Clients
WhistlIndustries
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1194$1,000+10 - 49 employeesToronto, CanadaRead More
Founded in 2018, Meevo Digital is located in Toronto. With about 10 employees, they provide web development, e-commerce development, and custom software development for enterprise, midmarket, and small businesses focused on advertising, marketing, and business services industries.
Clients
Meevo Digital has had the pleasure of working with a wide range of industry-leading clients: DisneyIndustries
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1195$5,000+50 - 249 employeesCebu City, PhilippinesVauldex Technologies Inc. Is a website development company. The midsize Cebu City, Philippines-based company was launched in 2013. Their team offers Web Development, Custom Software Development, Mobile App Development, E-Commerce Development, and more.Read More
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1196$5,000+10 - 49 employeesBrendly is a web design company and web development company. The small team is based in Amsterdam, Netherlands and Breda, Netherlands. Their services include Web Design and Web Development.Read More
Clients
Bertolli, Lucas Bols, Gemeente Amsterdam, Amsterdam UMCIndustries
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1197$10,000+10 - 49 employeesRead More
Andromeda Web Solutions & Services is a small website development firm. Established in 2018, the team provides web development, custom software development, and e-commerce development. The firm is in Nur-Sultan, Kazakhstan and Rīga, Latvia.
Clients
Neft ExpertIndustries
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1198$5,000+10 - 49 employeesWeb development firm Intactdia is based in New York, New York. Launched in 2017, the small team specializes in Web Development, Web Design, Mobile App Development, and Search Engine Optimization.Read More
Clients
Kiko Milano Hyundai Wella Gilan HoldingIndustries
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1199$10,000+2 - 9 employeesNavi Mumbai, IndiaRead More
Tarkashilpa Technologies is an app development company. They specialize in mobile app development and web development and were launched in 2016. The agency is located in Navi Mumbai, India.
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1200$100,000+250 - 999 employeesAtlanta, GARead More
Started in 2001, Big Nerd Ranch is a 50+ web and mobile app development firm headquartered in Atlanta. While not creating apps for the world’s leading brands, their team leads immersive coding boot camps.
Clients
airbnbIndustries
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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.