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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1711$5,000+50 - 249 employeesBuenos Aires, ArgentinaRead More
Streambe is a tech solutions company based in Buenos Aires, Argentina, with offices in Montevideo, Uruguay, and Asuncion, Paraguay. The company, founded in 2010, has more than 50 employees and provides custom software development, IT staff augmentation, mobile app development, IT strategy consulting, and web development services. Streambe serves mid-market and other-sized companies and institutions in the government, medical, energy & natural resources, financial services, and IT sectors.
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Banco de la Provincia de NeuquénIndustries
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1712$50,000+50 - 249 employeesBengaluru, IndiaRead More
Pepper Square Inc. is a design and development company based in San Francisco, with additional offices in Bangalore, India. Founded in 2002, their team of fewer than 50 employees services businesses of all sizes across a range of industries. Services include UX/UI design, mobile app development, and web development.
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HoneywellIndustries
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1713$100,000+50 - 249 employeesNonStop io Technologies Inc, an artificial intelligence company, is based in Dover, Delaware. The midsize team provides Artificial Intelligence, Mobile App Development, Low/No Code Development, Custom Software Development, and more. The company was established in 2015.Read More
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SucceedSmart - Premier AI-driven Executive Recruitment PlatformIndustries
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1714$25,000+50 - 249 employeesHà Nội, VietnamRead More
Relipa Global is a web development company and blockchain company. Founded in 2016, the team specializes in web development and blockchain. Their midsize agency is in Hà Nội, Vietnam.
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1715$25,000+10 - 49 employeesRead More
Strimkosoft is a website development firm established in 2020. The agency offers web development and mobile app development and has a small team.
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1716$25,000+2 - 9 employeesSalem, ORFixel, LLC is a web design company located in Salem, Oregon. The small firm was founded in 2008. Their services include web design, custom software development, and branding.Read More
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1717$1,000+2 - 9 employeesKyiv, UkraineRead More
Cart Blender is an e-commerce development firm headquartered in Kyiv, Ukraine. The small company was launched in 2018. Their services include e-commerce development, ux/ui design, and web design.
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Little Cooks CoIndustries
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1718$10,000+10 - 49 employeesBased in London, England, Bladeware is a custom software development company. They provide Custom Software Development, Artificial Intelligence, Web Development, and Mobile App Development and were founded in 2018.Read More
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1719$1,000+50 - 249 employeesNavi Mumbai, IndiaRead More
The Adroit is a digital strategy company. Established in 2019, the team offers digital strategy, e-commerce development, search engine optimization, social media marketing, and more. Their small agency is Navi Mumbai, India-based.
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RaymondsIndustries
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1720$50,000+50 - 249 employeesSynapse Team is an IT staff augmentation company founded in 2018. Their midsize team is located in Zaporizhzhia, Ukraine and Tallinn, Estonia. Their services include IT staff augmentation, Custom Software Development, and Web Development.Read More
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Custom Software DevelopmentIndustries
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1721$10,000+10 - 49 employeesGurugram, IndiaLocated in Gurugram, India; Laguna Beach, California; Echt, Netherlands and Singapore, Singapore, PerfectionGeeks Technologies is a custom software development company. The small team offers Custom Software Development, UX/UI Design, Web Development, Mobile App Development, and more and was founded in 2014.Read More
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1722$25,000+10 - 49 employeesTallinn, EstoniaRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
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Benzinga OLX AmeriaIndustries
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1723$25,000+10 - 49 employeesBrielle, NetherlandsRead More
Future Forward Group is an IT staff augmentation company. The midsize team is headquartered in Brielle, Netherlands and Niš, Serbia. Their services include IT staff augmentation, custom software development, mobile app development, web development, and more.
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IKEA Wayfinding - Indoor Touchscreen Map SoftwareIndustries
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1724$50,000+10 - 49 employeesSeverna Park, MDRead More
Accella is a development company based in Odenton, Md. The company was founded in 2006 and currently has 14 employees. Accella offers mobile app development, web design, web development, computer software development, and digital strategy services to clients in a variety of industries.
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ADTIndustries
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1725$50,000+50 - 249 employeesWrocław, PolandRead More
Founded in 2012, Webini now has 36 employees specializing in custom software development, web development, and e-commerce development. Based in Wrocław, Poland, Webini provides services for the financial, business services, and e-commerce industries.
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MicrosoftIndustries
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1726$10,000+10 - 49 employeesPhiladelphia, PADignitas Digital is a custom software development firm. They are located in Philadelphia, Pennsylvania and Delhi, India and have a small team that provides Custom Software Development, Search Engine Optimization, Mobile App Development, Pay Per Click, and more. The agency was launched in 2012.Read More
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1727$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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1728$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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1729$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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1730$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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1731$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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1732$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 -
1733$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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1734$75,000+50 - 249 employeesZagreb, CroatiaBased in Zagreb, Croatia and Düsseldorf, Germany, DECODE is a software development firm. The midsize firm was founded in 2012. Their team specializes in Custom Software Development, AI Consulting, Artificial Intelligence, Mobile App Development, and more.Read More
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1735$50,000+10 - 49 employeesLjubljana, SloveniaRead More
Kaldi IT is a custom software development and design firm based in Ljubljana, Slovenia. Founded in 2012, their team of about 30 serves clients in the advertising, marketing, and education sectors. Services include CMS development, programming, and UX.
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Each client we work with at the moment is our key client. Being client-centricIndustries
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1736$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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1737$5,000+10 - 49 employeesCoimbatore, IndiaRead More
Founded in 2014, ColorWhistle is a web development firm. The company specializes in web development, ux/ui design, and digital strategy and has a small team.
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1738$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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1739$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.
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LegalNatureIndustries
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1740$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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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.