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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4141$5,000+10 - 49 employeesRead More
Red Rock Tech is an IT company, founded in 2011 in Sfântu Gheorghe, Romania. Their 10-person team offers services in web development, custom software development, mobile app development, and application testing.
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Global TechnologiesIndustries
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4142$5,000+10 - 49 employeesCluj-Napoca, Romania20Robots Technologies is a software development company headquartered in Cluj-Napoca, Romania. The small team focuses on Custom Software Development, Artificial Intelligence, Web Development, E-Commerce Development, and more. The firm was founded in 2020.Read More
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4143$1,000+2 - 9 employeesMontevideo, UruguayRead More
Markenetics is a digital marketing firm based in Montevideo, Uruguay. The firm, founded in 2012, has a team of less than ten that provides web design and development, e-commerce development, social media marketing, and email marketing services. Markenetics serves small and midmarket companies in various industries that include e-commerce, business services, and real estate.
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Laboratorio ApelIndustries
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4144$1,000+10 - 49 employeesDeesa, IndiaWeb development company Webyant Technologies was founded in 2016. The agency offers web development, mobile app development, search engine optimization, email marketing, and more and has a small team. The agency is headquartered in Deesa, India.Read More
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4145$10,000+10 - 49 employeesLahore, PakistanRead More
System Plus is a software agency based in Eugene, Ore. with more than 10 experts. Founded in 2008, they offer custom software, web, and mobile app development solutions for clients ranging from startups to large businesses in the fields of real estate and business services.
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Pepe JeansIndustries
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4146$1,000+2 - 9 employeesMicronstars, a custom software development company, is located in Katargam, India. The small agency was founded in 2021. Their team specializes in Custom Software Development, Web Development, API Development, Artificial Intelligence, and more.Read More
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SILSOLVERIndustries
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4147$5,000+2 - 9 employeesDnipro, UkraineRead More
Established in 2019, DevMaxUp is a web development firm. They are based in Dnipro, Ukraine and Odesa, Ukraine and have a small team. Their services include web development, custom software development, mobile app development, and web design.
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SocialMeeting -- a cutting-edge web-based SaaS platform that enables users to create interactive, prerecorded meetings with ease.Industries
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4148$10,000+50 - 249 employeesTallinn, EstoniaBrocoders is a custom software development firm. Their midsize team is located in Tallinn, Estonia; Sumy, Ukraine; London, England and Warszawa, Poland. The company offers Custom Software Development, Mobile App Development, Web Design, Web Development, and more.Read More
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iFit - Interactive Fitness & Workout App HeyPractice, an AI-based Learning Platform MoolaX, Smart Cashflow Management Solution Every Pig, Online Logistics Platform for Swine Production IndustryIndustries
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4149$5,000+50 - 249 employeesSurat, IndiaBased in Surat, India, Alita Infotech is an IT staff augmentation company. The agency focuses on IT staff augmentation, Web Development, UX/UI Design, cloud consulting & SI, and more and is midsize.The agency was launched in 2019.Read More
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4150$1,000+50 - 249 employeesSurat, IndiaWebashlar Software Solution Pvt. Ltd. Is a midsize Surat, India-based website development company. They provide Web Development, Custom Software Development, Mobile App Development, IT staff augmentation, and more and were launched in 2009.Read More
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4151$1,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaOffbeat Software solutions Pvt. Ltd. Is a website development company. Their small team is located in Sahibzada Ajit Singh Nagar, India. Their services include Web Development, Mobile App Development, and Custom Software Development. The agency was launched in 2011.Read More
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4152$1,000+10 - 49 employeesAhmedabad, IndiaRead More
Widle is a software design and development firm located in Ahmedabad, India. Their company, which is currently operating with 5 employees, was founded in 2015. They provide mobile app and web development solely to small businesses within the education, business, and consumer products industries.
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SafeletIndustries
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4153$5,000+2 - 9 employeesPoznań, PolandRead More
In Poznań, Poland, XANTUM is an e-commerce development firm. The small team focuses on e-commerce development, web development, web design, and logo. The agency was established in 2008.
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GLSIndustries
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4154$5,000+10 - 49 employeesLahore, PakistanMetadesk Global, an IoT development company, was founded in 2023. The small team offers IoT development, Web Development, Mobile App Development, Artificial Intelligence, and more. The firm is located in Lahore, Pakistan.Read More
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4155$1,000+10 - 49 employeesIndore, IndiaExpertinasia Pvt. Ltd. Is an application development firm launched in 2019. Their small team is headquartered in Indore, India and focuses on Mobile App Development, Web Development, Custom Software Development, and UX/UI Design.Read More
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VelocEventIndustries
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4156$1,000+10 - 49 employeesGdynia, PolandRead More
Tamago Software is a web development firm launched in 2017. Their small team is located in Gdynia, Poland. Their services include web development, web design, and ux/ui design.
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4157$10,000+Freelancer employeesTel Aviv-Yafo, IsraelWeb design company and web development company Marc Friedman Design Agency was established in 2024. Their small team is headquartered in Tel Aviv-Yafo, Israel. Marc Friedman Design Agency offers Web Design and Web Development.Read More
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4158$25,000+10 - 49 employeesColumbia, TNPilot West Studios | ERP & Business Software Modernization is a software development company. Their small team is headquartered in Columbia, Tennessee and provides Custom Software Development, Enterprise App Modernization, Web Development, Mobile App Development, and more. The firm was founded in 2024.Read More
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Nashville Wraps Iron Smith Fire Construction Voafit Sweet Dream In-Home Pet EuthanasiaIndustries
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4159$5,000+10 - 49 employeesPoznań, PolandRead More
HighSolutions is a dedicated IT partner located in Poland. Founded in 2011, their 20 employees provide custom software development, web development, and web design services.
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Danone (12 countries globally)Industries
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4160$1,000+50 - 249 employeesWinter Garden, FLEZOps Cloud is a cloud consulting & SI company. The midsize Winter Garden, Florida-based agency was established in 2016. Their team focuses on cloud consulting & SI, DevOps Managed Services, and Web Development.Read More
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Arcadia XiPlink Rush Roto Inc. VaultIndustries
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4161$1,000+10 - 49 employeesSurat, IndiaDecodeUp Technologies, a small e-commerce development company, is in Surat, India. They offer E-Commerce Development, Ecommerce Marketing, IT strategy consulting, Web Development, and more and were established in 2010.Read More
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exhaleIndustries
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4162$5,000+2 - 9 employeesIslamabad, PakistanRead More
Kikbits is a development house that was founded in 2016. From their office in Islamabad, Pakistan, their team of under 10 provides web, e-commerce, and custom software development to small businesses. They mainly support the business services and e-commerce industries.
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Coupons at CheckoutIndustries
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4163$5,000+2 - 9 employeesLuts'k, UkraineKover agency is a small web development firm. Established in 2018, the firm is located in Luts'k, Ukraine. Their services include Web Development, Mobile App Development, E-Commerce Development, Web Design, and more.Read More
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4164$1,000+10 - 49 employeesLondon, EnglandRead More
Neadoo Digital is an online marketing agency based in London, England, that was established in 2012. Their team of 14 employees offers SEO, web development, PPC, conversion optimization, and content marketing services.
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4165$1,000+10 - 49 employeesLeesburg, VARead More
Focusteck is a full-service digital agency based in Leesburg, Va. with over 10 experts. They have provided custom software development, web development, and IT strategy consulting solutions since their founding in 2013. They primarily work with small and mid-market firms.
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IdeawakeIndustries
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4166$5,000+10 - 49 employeesVoluntari, RomaniaRead More
Web development company CubyCode was established in 2014. Their small team is based in Overland, Missouri. CubyCode provides web development, mobile app development, and blockchain.
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4167$1,000+10 - 49 employeesMumbai, IndiaRead More
Dezigndia is a product strategy startup based in Mumbai, Bangalore, and Kolkata, all in India. The startup, founded in 2020, has a team of more than ten that provides custom software development, UX/UI design, web development, mobile app development, e-commerce development, AR/VR development, AI, and business consulting services. Dezigndia serves small and larger-sized companies in various industries that include IT, e-commerce, and media.
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Dr Reddy's LabsIndustries
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4168$25,000+10 - 49 employeesMaslak, TürkiyeRead More
Application development company Mobilist is located in Maslak, Turkey; Çanakkale, Turkey and Beaverton, Oregon. The small company was launched in 2009. Their team specializes in mobile app development, cloud consulting & SI, blockchain, and web development.
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OkuvaryumIndustries
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4169$1,000+10 - 49 employeesAhmedabad, IndiaRead More
Konceptwise Digital Media Pvt. Ltd. Is a website development firm. The small Ahmedabad, India-based company was established in 2013. Their services include web development, email marketing, custom software development, IT strategy consulting, and more.
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4170$5,000+50 - 249 employeesLahore, PakistanLocated in Lahore, Pakistan, Big Entities is a website development company. The midsize agency was founded in 2021. Their team provides Web Development, Mobile App Development, Low/No Code Development, Custom Software Development, and more.Read More
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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.