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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871$100,000+50 - 249 employeesCalgary, CanadaRead More
Launchcode is a software agency founded in 2005 with fewer than 50 professionals. They provide custom software, web, and mobile app development solutions from their office in Calgary, Canada. They work with clients ranging from startups to large companies.
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CiscoIndustries
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872$10,000+50 - 249 employeesAustin, TXScio is an Austin, Texas-based IT staff augmentation company. Established in 2004, the midsize team focuses on IT staff augmentation, Web Development, Mobile App Development, and Custom Software Development.Read More
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CPH and AssociatesIndustries
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873$5,000+50 - 249 employeesRead More
Codemotion is a custom software development agency with an office in Redwood City, Calif. and offices in Kiev and Uzhgorod, Ukraine. Founded in 2011, they have 80 employees who provide end-to-end product development for startups, including outstaffing and web and mobile app development. They work primarily with startups in fintech, logistics, ERP, Blockchain and cryptocurrency.
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CTO as a serviceIndustries
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874$5,000+2 - 9 employeesRead More
Established in 2017, Greatives Web is a web development company. Their small team is headquartered in Psichiko, Greece and focuses on web development, web design, and logo.
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875$5,000+50 - 249 employeesLondon, EnglandRead More
Protocloud Technologies PVT. LTD. is an information technology and services provider that was founded in 2011. Their headquarters are in Jaipur, India, where they employ between 10 and 15 staff. They work with a range of midmarket and small businesses, offering a full suite of digital solutions, including e-commerce development, custom software development, websites, mobile apps and cloud integration.
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WayfairIndustries
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876$50,000+10 - 49 employeesBerlin, GermanyBoldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.Read More
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ValoraIndustries
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877$50,000+50 - 249 employeesNew York, NYUtility, a mobile app development company, is based in New York, New York; Culver City, California and Austin, Texas. Launched in 2013, the midsize team focuses on Mobile App Development, Web Design, UX/UI Design, Custom Software Development, and more.Read More
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Airbnb NBA Coca-Cola ForbesIndustries
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878$25,000+10 - 49 employeesDallas, TXLaunched in 2015, Groove Jones is an AR/VR development company. Their small team is based in Dallas, Texas; Minneapolis, Minnesota; West Hollywood, California and Chicago, Illinois. Their team provides AR/VR development, Artificial Intelligence, Web Development, Mobile App Development, and more.Read More
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3M AT&T American Heart Associaiton Charles SchwabIndustries
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879$25,000+10 - 49 employeesPhiladelphia, PAEstablished in 2014, Eastern Standard is a small web design company. Their services include Web Design, Web Development, UX/UI Design, Branding, and more. The firm is headquartered in Philadelphia, Pennsylvania.Read More
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880$50,000+50 - 249 employeesAtlanta, GAEdgar Allan, a web design company, is in Atlanta, Georgia. The company specializes in Web Design, UX/UI Design, Web Development, Branding, and more and has a midsize team.The company was launched in 2013.Read More
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881$5,000+50 - 249 employeesLucknow, IndiaDigital Heroes, a midsize website development company, is located in Lucknow, India; Sheridan, Wyoming; New York, New York and San Francisco, California. They specialize in Web Development, Custom Software Development, Web Design, Mobile App Development, and more and were established in 2017.Read More
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American Dream Printing OnPoint Product Amanda FDC Pilates PacksIndustries
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882Undisclosed10 - 49 employeesSmall web development company Unicorn Road, is located in Chicago, Illinois. Founded in 2020, the team specializes in Web Development, Low/No Code Development, Web Design, and UX/UI Design.Read More
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883$10,000+50 - 249 employeesZąbki, PolandIn Ząbki, Poland; Lewes, Delaware and Vilnius, Lithuania, Cogniteq is a midsize app development company. Established in 2005, the team offers Mobile App Development, Web Development, IoT development, and Custom Software Development.Read More
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L’Oréal Chelsea FC iKawaIndustries
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884$25,000+10 - 49 employeesWarszawa, PolandCustom software development company Order Group was launched in 2013. The small Warszawa, Poland-based team provides Custom Software Development, Web Development, Mobile App Development, IT strategy consulting, and more.Read More
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885$10,000+10 - 49 employeesSan Ramon, CAMoonstone Interactive is a website development firm. Located in San Ramon, California and Islip, New York, their small team focuses on Web Development, Conversion Optimization, Web Design, UX/UI Design, and more. The agency was established in 1996.Read More
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10FoldIndustries
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886$5,000+10 - 49 employeesDenver, CORead More
Denverdata Web is a web design and development firm based in Denver, CO. Founded in 1998, Denverdata Web's team of fewer than 5 employees has over two decades of experience working with clients on web design, SEO, and PPC services.
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Structural Consultants IncIndustries
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887$5,000+10 - 49 employeesKyiv, UkraineSoftware development company Faster Than Light was founded in 2016. Their small team is located in Kyiv, Ukraine; Tallinn, Estonia and Barrie, Canada. Faster Than Light focuses on Custom Software Development, Web Development, Artificial Intelligence, Mobile App Development, and more.Read More
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888$5,000+2 - 9 employeesOttawa, CanadaRead More
Founded in 2012, The Story Web Design & Marketing is a development and marketing agency with offices in Toronto, Kitchener, Ontario, and Hudson, Ohio. With fewer than 10 employees, their small team specializes in web design and development, UX/UI design, SEO, and branding services.
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889Undisclosed10 - 49 employeesFounded in 2017, TuneLAB is a website development firm. Their small team is headquartered in Kyiv, Ukraine. Their services include web development, custom software development, e-commerce development, other application development, and more.Read More
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890$50,000+10 - 49 employeesChicago, ILRead More
Headquartered in Chicago and made up of strategists, designers, and developers, Chromatic is a fully distributed team that supports clients with web challenges.
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Martha StewartIndustries
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891$10,000+10 - 49 employeesRaftLabs is an AI Agents company. Their small team is based in Dublin, Ireland; Ahmedabad, India and Los Angeles, California. The agency specializes in AI Agents, Custom Software Development, Artificial Intelligence, Generative AI, and more. The agency was established in 2015.Read More
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Aldi Instantor Energia VodafoneIndustries
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892$10,000+10 - 49 employeesAtlanta, GALaunched in 2006, Azul Arc is a custom software development company. Their small team is based in Atlanta, Georgia; Mumbai, India and Zürich, Switzerland and specializes in Custom Software Development, Web Development, and Mobile App Development.Read More
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Shaw Industries Group, IncIndustries
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893$1,000+10 - 49 employeesFort Lauderdale, FLELEK+RIK is a Fort Lauderdale, Florida-based application development company. The small team focuses on Mobile App Development, Web Development, Artificial Intelligence, Custom Software Development, and more. The company was established in 2010.Read More
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Amgen, NFL, Mercedes, Korean Air, Sky Therapist, Doctor on Demand, BMW, Rakuten, Vivadere, VeChainIndustries
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894$10,000+50 - 249 employeesL'viv, UkraineExoft is a midsize L'viv, Ukraine-based software development company. Launched in 2013, the team provides Custom Software Development, IT staff augmentation, ERP consulting and SI, Enterprise App Modernization, and more.Read More
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LogiPlanIndustries
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895$25,000+50 - 249 employeesIndore, IndiaRead More
Graffersid is an IT-solution company based in Indore, India, that was established in 2017. Their 4-person team offers IT management, UX/UI design, web development, and mobile app development services.
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KargologicIndustries
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896$5,000+10 - 49 employeesHo Chi Minh, VietnamARI Technology is a web development firm. They are in Ho Chi Minh, Vietnam and have a small team. Their services include web development and mobile app development. The company was founded in 2018.Read More
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897$25,000+10 - 49 employeesTakoma Park, MD45RPM is a small media planning and buying agency. They focus on Media Planning & Buying, Web Design, E-Commerce Development, Digital Strategy, and more and were founded in 2015. The firm is located in Takoma Park, Maryland and Ciudad de México, Mexico.Read More
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AppianIndustries
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898$5,000+10 - 49 employeesMelbourne, AustraliaEnterprise Monkey is a small custom software development company established in 2014. Their team provides Custom Software Development, Web Development, Mobile App Development, and E-Commerce Development. The firm is located in Melbourne, Australia and Geelong, Australia.Read More
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Better Health CompanyIndustries
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899$10,000+10 - 49 employeesArdmore, PARead More
Think It First is a marketing and advertising firm based in Wayne, Pa. Their team of 5 employees has worked with clients of all sizes since the firm's founding in 2010. They specialize in web design and development but also offer digital strategy services to their clients.
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Chestnut Hill CollegeIndustries
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900$10,000+10 - 49 employeesNew York, NYTop Notch Dezigns® is a web design agency. They provide Web Design, UX/UI Design, E-Commerce Development, Pay Per Click, and more and were established in 2004. Their small team is located in New York, New York; Melville, New York; Los Angeles, California and London, England.Read More
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Home Depot Meadowbrook Financial Mortgage Bankers Long Island University Student Nursing Association (SNA) CassoneIndustries
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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.