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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4051$1,000+2 - 9 employeesAhmedabad, IndiaEstablished in 2019, DOT IT SERVICES is a small website development company based in Ahmedabad, India. Their services include Web Development, Branding, Web Design, UX/UI Design, and more.Read More
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4052$10,000+10 - 49 employeesMississauga, CanadaEstablished in 2016, Charpixel Technologies is a small software development company. Their team provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The firm is in Noida, India and Mississauga, Canada.Read More
Clients
ActivityHubIndustries
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4053$5,000+10 - 49 employeesLahore, PakistanRead More
Headquartered in Shahdara, Pakistan, Prisma Technologies is a website development company. The agency specializes in web development, mobile app development, ux/ui design, custom software development, and more and is small.The agency was launched in 2020.
Clients
PCOM - SSB Pte LtdIndustries
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4054$5,000+10 - 49 employeesKamianets'-podil's'kyi, UkraineRead More
Launched in 2017, Dnieper.co is a website development firm. The small team provides web development, mobile app development, application testing, custom software development, and more. The company is located in Kam'yanets'-Podil's'kyi, Ukraine.
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4055$50,000+2 - 9 employeesPixel is a software development company. They focus on Custom Software Development, Web Development, and E-Commerce Development and were established in 2022. The agency is based in Brisbane City, Australia.Read More
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4056Undisclosed10 - 49 employeesParis, FranceCyberFox is a website development company established in 2018. Their small team is based in Paris, France. Their services include web development, e-commerce development, other application development, and custom software development.Read More
Clients
OnCourtIndustries
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4057$50,000+10 - 49 employeesRocklin, CARead More
Grey Sky Media is a web and technology development company based in Rocklin, California. Founded in 1999, their team of fewer than 10 employees provides services for small and mid-market businesses. They specialize in web development, custom software development, UX/UI design, and enterprise app modernization.
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4058$1,000+10 - 49 employeesBucurești, RomaniaRead More
Systemio Technologies is a București, Romania-based custom software development firm. The small firm was established in 2021. Their services include custom software development, web development, mobile app development, IT strategy consulting, and more.
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4059$5,000+2 - 9 employeesBrooklyn, NYRead More
ERA404 Creative Group is a design, development and strategy studio based in New York. The studio, founded in 2001, has a team of more than ten that provides a wide range of services that include branding, marketing strategy, digital strategy, UX/UI design, and custom software development services. ERA404 Creative Group serves small and larger-sized companies in various industries that include advertising & marketing, arts & entertainment, and business services.
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TargetIndustries
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4060$10,000+50 - 249 employeesCórdoba, ArgentinaRead More
Venon Solutions is a mid-sized IT and development firm headquartered in Córdoba, Argentina. Founded in 2009, their main focus lines are IT staff augmentation, web development, and custom software development.
Clients
VolkswagenIndustries
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4061Undisclosed2 - 9 employeesRead More
Upsway Marketing is a website development firm in Buford, Georgia. The small agency was launched in 2020. Their team provides web development, social media marketing, search engine optimization, and graphic design.
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4062$1,000+10 - 49 employeesRead More
Data Pirates Agency is a marketing strategy company launched in 2021. They are based in Seoul, South Korea and have a small team. Their services include marketing strategy, search engine optimization, custom software development, cloud consulting & SI, and more.
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4063$5,000+10 - 49 employeesPodgorica, MontenegroRead More
Codingo D.O.O. Podgorica, a website development firm, is in Podgorica, Montenegro. The small team offers web development, custom software development, IT strategy consulting, and mobile app development. The agency was launched in 2015.
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4064$1,000+2 - 9 employeesRead More
Mercarue is a custom software development firm headquartered in Sfax, Tunisia. They offer Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more and were founded in 2022.
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4065$50,000+2 - 9 employeesCoeur d'Alene, IDRead More
CKC is a design and development house based in Coeur d'Alene, Idaho. Founded in 2011, their team of fewer than 10 serves small and enterprise businesses. Services include web design and development, mobile app development, and AR/VR development.
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Truffle ShuffleIndustries
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4066$1,000+2 - 9 employeesEstablished in 2008, Avrion is a web development firm and e-commerce development company. The small Zagreb, Croatia-based team focuses on web development and e-commerce development.Read More
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4067$1,000+10 - 49 employeesLocated in Kalispell, Montana, Envazia Technologies is a small web development firm. They specialize in Web Development, Mobile App Development, Blockchain, Web Design, and more and were founded in 2022.Read More
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4068$25,000+50 - 249 employeesIași, RomaniaRead More
Heaven Solutions is an IT staff augmentation company founded in 2005. The company offers IT staff augmentation, application testing, custom software development, web development, and more and has a midsize team. The company is based in Kirkland, Washington; Iași, Romania; Bensheim, Germany and Il-Gżira, Malta.
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4069$1,000+2 - 9 employeesRead More
Rohallion is a digital agency based in Haddington, U.K. The agency, founded in 2016, has a team of less than ten that provides web development, application management & support, web design, custom software development, and e-commerce development services to educational and government institutions, government agencies, nonprofits, and companies in the business services and consumer products & services industries.
Clients
University of EdinburghIndustries
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4070$10,000+10 - 49 employeesEdmonton, CanadaCloudowl, a website development company, was founded in 2003. The firm provides Web Development, UX/UI Design, Mobile App Development, Application Management & Support, and more and has a small team.Read More
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4071$10,000+10 - 49 employeesFlorianópolis, BrazilRead More
InCuca is an IT company based in Florianópolis, Brazil. The company, founded in 2013, has more than 20 employees and provides custom software development, web development, UX/UI design, and mobile app development services to midmarket and other companies in the business services, IT, and consumer products & services industries.
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SoftplanIndustries
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4072$25,000+10 - 49 employeesSurry Hills, AustraliaRead More
Pollen is an UX agency and web design company. Headquartered in Surry Hills, Australia, their midsize team specializes in ux/ui design and web design. The firm was established in 2007.
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4073$1,000+10 - 49 employeesWeb development firm Website Venus was founded in 2025. The agency specializes in Web Development, Web Design, UX/UI Design, E-Commerce Development, and more and has a small team. The agency is in Atlanta, Georgia.Read More
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4074$5,000+2 - 9 employeesMontréal, CanadaRead More
Launched in 2020, Masse Digital is a web design agency. The small Montréal, Canada-based team provides web design, advertising, branding, graphic design, and more.
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4075$1,000+2 - 9 employeesSemantic Empires is a content marketing company established in 2011. Their small team is based in Los Angeles, California and specializes in content marketing, search engine optimization, pay per click, web development, and more.Read More
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4076$1,000+2 - 9 employeesSofia, BulgariaRead More
It St Technology Ltd. Is a website development company. Their small team is headquartered in Sofia, Bulgaria. The firm provides web development, custom software development, web design, graphic design, and more.
Clients
PURE PRO Ltd.Industries
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4077$25,000+10 - 49 employeesGothenburg , SwedenRead More
Varvet is a software development company. The small Gothenburg , Sweden-based agency was established in 2008. Their team provides custom software development, mobile app development, web development, digital strategy, and more.
Clients
Volvo Car Mobility Alumni Ventures Wealthsimple LisebergIndustries
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4078$1,000+10 - 49 employeesAhmedabad, IndiaRead More
TeQ Buddies Infosoft is a web development firm headquartered in Ahmedabad, India. The small team offers web development, e-commerce development, and custom software development. The firm was established in 2013.
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4079$1,000+10 - 49 employeesGuadalajara, MexicoRead More
Software Allies is a cloud-based consulting and solutions provider based in Dallas, with another office in Guadalajara, Mexico. Since 2004, their team of around 20 has been specializing in CRM consulting, custom software development, web design, and more for mid-market outfits, though they also have experience with both small-businesses and enterprise clients.
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Suddenlink CommunicationsIndustries
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4080Undisclosed10 - 49 employeesBudapest, HungaryRead More
In Budapest, Hungary, code and soda is a custom software development firm. The small team specializes in custom software development, e-commerce development, web development, Artificial Intelligence, and more. The company was established in 2018.
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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.