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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3481$1,000+10 - 49 employeesKyiv, UkraineRead More
Altima Web Systems is a web design studio founded in 2000 with a team of 12 employees. Based in Kyiv, Ukraine, the company offers its expertise in e-commerce development, web development, and web design. They mainly use Adobe and WordPress frameworks, and specialize in scripting such as PHP and AJAX.
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Ambassador Fresh -
3482$25,000+10 - 49 employeesFresno, CARead More
Founded in 2008, Bixly is a mobile app and web development company based in Fresno, Calif. The team of 27 work with small and midmarket companies in the financial services, health care, and marketing industries.
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GoogleIndustries
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3483$5,000+10 - 49 employeesCodiFly IT Solutions is a small website development company. They specialize in Web Development, Mobile App Development, Web Design, UX/UI Design, and more and were founded in 2021. The firm is based in Jaipur, India.Read More
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3484$5,000+10 - 49 employeesBengaluru, IndiaRead More
Enappd is a custom software development firm founded in 2015. Based in Bangalore, India, the team has more than 10 employees. They offer mobile app development, custom software development, and web development services.
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Appture Software LLC -
3485$10,000+10 - 49 employeesTallinn, EstoniaYARANDIN LLC is a software development company. The small team is based in Tallinn, Estonia and Kyiv, Ukraine. Their services include Custom Software Development, Robotics Process Automation, Generative AI, Artificial Intelligence, and more.Read More
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3486$10,000+50 - 249 employeesHouston, TXRead More
Adit is a full-service digital marketing agency located in Texas. Founded in 2011, its' featured services are SEO, PPC, and web design. Comprised of more than 30 innovative employees, Adit's digital placement and media buying strategies focus on ROI. Additional areas of expertise include Google AdWords, social media marketing, reputation management, and e-commerce development. Clients include mid-market, enterprise, and small businesses in the healthcare, government, and education sectors.
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Avenue33Industries
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3487$5,000+50 - 249 employeesSelden, NYRead More
Launched in 2021, The Praetors is a midsize user experience design company. Their team provides ux/ui design, CRM consulting and SI, ERP consulting and SI, custom software development, and more. The firm is headquartered in Selden, New York.
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3488$50,000+50 - 249 employeesRead More
Vinsol is a software development company based in San Francisco, with an additional office in New Delhi, India. Founded in 2000, the team has more than 100 employees and offers e-commerce development, custom software development, and mobile app development services. They serve small business, midmarket, and enterprise clients in the business services, retail, and education sectors.
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DisneyIndustries
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3489$25,000+50 - 249 employeesDali, CyprusRead More
D.G. TECHLINK LTD was established in 2016. They are in Dali, Cyprus and have a midsize team. D.G. TECHLINK LTD offers.
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3490$5,000+10 - 49 employeesEsfera is a Los Angeles, California-based software development firm. The small agency was founded in 2021. Their services include Custom Software Development, Web Development, Artificial Intelligence, and UX/UI Design.Read More
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3491$1,000+10 - 49 employeesELGOSS PRIVATE LIMITED is a web development firm. Their small team is in Todarpur, India. The agency offers Web Development, Mobile App Development, API Development, IT staff augmentation, and more.Read More
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3492$10,000+10 - 49 employeesArthur, ILUptarget Co, an e-commerce development company, was established in 2017. They are based in Arthur, Illinois and Cherkasy, Ukraine and have a small team. Uptarget Co specializes in E-Commerce Development, Web Development, Custom Software Development, and Mobile App Development.Read More
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3493$1,000+10 - 49 employeesCape Town, South AfricaWeb SEM Online is a Cape Town, South Africa-based SEO services firm. The small firm was launched in 2008. Their services include Search Engine Optimization, Pay Per Click, Web Development, and Low/No Code Development.Read More
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ESETIndustries
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3494$5,000+50 - 249 employeesIndore, IndiaIdeal It Techno Pvt. Ltd. Is an artificial intelligence company. The midsize Indore, India-based agency was established in 2011. Their team offers Artificial Intelligence, AI Agents, UX/UI Design, Custom Software Development, and more.Read More
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Bar FinderIndustries
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3495$10,000+250 - 999 employeesRead More
Celebrate Drupal is a web development and design firm in Seattle. It was founded in 2009, and its team of 8 helps clients with IT staff augmentation, custom software development, UI/UX design, and e-commerce development in addition to web design and development.
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Hasbro Inc.Industries
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3496$1,000+50 - 249 employeesMississauga, CanadaRead More
Code Creators is a custom software development firm. The Mississauga, Canada-based firm was established in 2010. The midsize team specializes in custom software development, CRM consulting and SI, mobile app development, web design, and more.
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3497$10,000+2 - 9 employeesGahanna, OHBrave Little Beast is an advertising company based in Gahanna, Ohio. Launched in 2016, the small team provides advertising, branding, graphic design, logo, and more.Read More
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3498$10,000+10 - 49 employeesValencia, SpainRead More
Yeeply Mobile is a mobile development marketplace headquartered in London with offices in Paris and Valencia, Spain. Founded in 2012, Yeeply Mobile's team of around 30 employees primarily provides mobile app development services, but can also offer UX/UI design and mobile & app marketing capabilities.
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LaLiga Fantasy -
3499$1,000+10 - 49 employeesLos Angeles, CARead More
Digital Octane is an e-commerce development company based in Los Angeles, California. They focus on e-commerce development, web development, ux/ui design, web design, and more and were established in 2015.
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3500$5,000+10 - 49 employeesOdesa, UkraineRead More
Razom, a web development firm, was launched in 2020. Their small team is based in Odesa, Ukraine. The agency specializes in web development, web design, ux/ui design, graphic design, and more.
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3501$1,000+50 - 249 employeesNew Delhi, IndiaTeckgeekz - Digital Marketing, a pay per click agency, was founded in 2011. They are based in New Delhi, India and have a midsize team. Teckgeekz - Digital Marketing offers Pay Per Click, Web Development, Search Engine Optimization, and Social Media Marketing.Read More
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3502$5,000+2 - 9 employeesWarragul, AustraliaRead More
Simplypress Pty Ltd is a small web design company. Located in Warragul, Australia, the agency was established in 2021. Their services include web design, web development, e-commerce development, and business consulting.
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3503$1,000+10 - 49 employeesCoimbatore, IndiaBrandingbeez is an IT staff augmentation company launched in 2020. Headquartered in Coimbatore, India, their small team offers IT staff augmentation, Artificial Intelligence, AI Agents, Ecommerce Marketing, and more.Read More
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3504$10,000+10 - 49 employeesBentleigh East, AustraliaFgfactory Australia is a small app development company. Established in 2022, the team provides Mobile App Development, Custom Software Development, Web Development, and UX/UI Design. The firm is based in Bentleigh East, Australia.Read More
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3505$10,000+10 - 49 employeesLongueuil, CanadaRead More
PragmaFlow, Inc is a custom software development company established in 2020. They are in Longueuil, Canada and have a small team. The firm provides custom software development, mobile app development, application testing, web development, and more.
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DeloitteIndustries
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3506$1,000+10 - 49 employeesDehiwala-Mount Lavinia, Sri LankaRead More
Cyber Concepts Sri lanka is a web and mobile app development company founded in 2001 and located in Dehiwela, Sri Lanka. The team of fewer than 50 employees services small businesses in the government, automotive, IT, nonprofit, and energy and natural resources industries. Their services include web design, web development, custom software development, e-commerce development, and mobile app development.
Clients
System Force I.T. Ltd Tea Research Institute Sri Lanka Womens Chamber of Industry and CommerceIndustries
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3507$5,000+10 - 49 employeesSeattle, WARead More
Conflare is a web development and design firm in Seattle. It was founded in 2004 and currently has 4 employees. Conflare provides web design and development, branding, digital strategy, and video production services mainly to small business clients.
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Artisan ElectricIndustries
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3508$5,000+10 - 49 employeesChicago, ILYellow Box is a small Chicago, Illinois-based Digital Strategy company. They provide Digital Strategy, Social Media Marketing, Content Marketing, Email Marketing, and more and were founded in 2010.Read More
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The University of Illinois SystemIndustries
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3509$10,000+2 - 9 employeesRead More
Olibro Design is a development company founded in 2008 and based in Los Angeles. Its 4 employees provide small and midmarket business clients with e-commerce development, web design, web development, and SEO services. Its clients are primarily in consumer products & services industries.
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Origami RackIndustries
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3510Undisclosed2 - 9 employeesSofia, BulgariaPrimeWeb is a software development company located in Sofia, Bulgaria. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company was launched in 2022.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.