Top 100 JavaScript Developers
The Best of April 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.
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.
List of the Best JavaScript Development Companies
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7411UndisclosedFreelancer employeesOdry, Czech RepublicRead More
Bartonova is a software company based in Odry, Czech Republic with over two employees. They have provided custom software development, web development, and UX/UI design solutions since their founding in 2010. They work with clients ranging from startups to large firms.
Clients
s-pdm GmbH - data applications & architecture with graphsIndustries
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7412$1,000+10 - 49 employeesRead More
Wizart, an artificial intelligence company, is based in Hrodna, Belarus. The small firm was launched in 2008. Their services include Artificial Intelligence, web development, AR/VR development, and mobile app development.
Industries
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7413Undisclosed50 - 249 employeesNew York, NYSlick Web Studios is a New York, New York-based web design agency. The midsize team provides web design, ux/ui design, product design, web development, and more. The firm was founded in 2022.Read More
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7414$5,000+10 - 49 employeesMagicPlug Tech Private Limited is a custom software development company. The Panchkula, India-based company was launched in 2023. The small team focuses on custom software development, web development, mobile app development, e-commerce development, and more.Read More
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7415$25,000+2 - 9 employeesMadrid, SpainApp Design Agency is a custom software development company. The small Madrid, Spain-based team offers Custom Software Development, E-Commerce Development, Mobile App Development, and Web Development. The agency was founded in 2010.Read More
Industries
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7416$1,000+10 - 49 employeesGlasgow , ScotlandAxisway is an UX design company in Kyiv, Ukraine. The small company was established in 2016. Their team provides ux/ui design, mobile app development, web development, digital strategy, and more.Read More
Clients
Magic Appliance Repair, USIndustries
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7417$5,000+10 - 49 employeesIslamabad, PakistanRead More
DiveDeepAI is an Islamabad, Pakistan-based AI development company. They focus on Artificial Intelligence and web development and were launched in 2021.
Clients
seo.coIndustries
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7418$1,000+2 - 9 employeesDoncaster, AustraliaUnbeatable Agency is a SEO services firm. They are located in Dubai, United Arab Emirates and have a small team. Their services include search engine optimization, web design, branding, social media marketing, and more. The company was launched in 2019.Read More
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7419$1,000+2 - 9 employeesRead More
Founded in 2017, WAMP is an advertising and marketing agency that offers digital strategy, social media marketing, and content marketing services to their small business, enterprise, and mid-market clients. Their 10 employees are based out of Kyiv.
Industries
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7420$1,000+10 - 49 employeesBangkok, ThailandBlockchainLabs.ai is a mobile app development firm located in Bangkok, Thailand. The small team provides mobile app development, web development, custom software development, Artificial Intelligence, and more and was founded in 2018.Read More
Industries
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7421$10,000+10 - 49 employeesFoster City, CARead More
Software development firm MugCo was founded in 2020. The small Pleasanton, California-based team specializes in custom software development, e-commerce development, web development, cloud consulting & SI, and more.
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7422$1,000+Freelancer employeesRead More
Founded in 2015, Karabach Media is a digital marketing agency that employs fewer than 10 core resources. The team is based in Nairobi, Kenya, offering SEO, web development, and mobile app development services to small businesses in the consumer goods sector.
Clients
Tsomnyazi.comIndustries
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7423$10,000+10 - 49 employeesLeeds, EnglandRead More
Founded in 2010, NewRedo Ltd. is a software development company headquartered in Leeds, England. Their team of under 10 serves businesses of all sizes in industries such as healthcare, financial services, and government. Services include custom software development, IT managed services, and mobile app development.
Clients
RaceBestIndustries
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7424$10,000+10 - 49 employeesHeilbronn, GermanyCodana GmbH is an app development firm. Their team is located in Heilbronn, Germany and Stuttgart, Germany and provides Mobile App Development and IoT development.Read More
Clients
SiemensIndustries
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7425Undisclosed10 - 49 employeesJacksonville, FLRead More
Based in Jacksonville, FL, feature[23] helps mid-market businesses and enterprises with software development, cloud computing, data analytics, and digital technology. With about 20 employees, feature[23] has been around since 2008 and provides web and mobile app development, IT strategy consulting, UX/UI design, and enterprise app modernization.
Clients
ShellIndustries
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7426$1,000+2 - 9 employeesRead More
Founded in 2018, Darkwater Digital is a digital solutions development firm. Their team of around 5 employees is based in Nyack, N.Y. They focus on web development and design and SEO.
Clients
Law Offices of Edmond J. Pryor -
7427Undisclosed2 - 9 employeesOmnific Developers is a web design company. The small Lahore, Pakistan-based company was founded in 2022. Their team offers web design, ux/ui design, web development, and mobile app development.Read More
Industries
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7428$1,000+10 - 49 employeesSan Diego, CARead More
SiteCraft Inc. Is a small software development company. They specialize in custom software development, web development, ux/ui design, e-commerce development, and more and were launched in 2016. The company is headquartered in , Ukraine.
Industries
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7429$10,000+10 - 49 employeesRead More
Solid Software Solutions is a custom development firm headquartered in Katowice, Poland. Founded in 2011, the team has just over 10 employees. Areas of specialization include operations management suites. Their services include custom software development, web development, application testing, and business intelligence software integration.
Clients
The Travel Corporation -
7430$5,000+10 - 49 employeesSanta Tecla, El SalvadorRead More
DC Color Web has provided web design and development and custom software development since its foundation in 2012. They are based in Arlington, Texas, and have less than 10 employees. Nearshore developers work remotely from Santa Tecla, El Salvador. The team’s wide range of programming proficiency includes JavaScript, AJAX, PHP, C#, and SQL.DC Color Web has expertise in WordPress, Laravel, .NET, and Node.js. Its services are tailored to small and midmarket businesses in the marketing and advertising, real estate, and nonprofit sectors.
Clients
EllieMaeIndustries
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7431$5,000+10 - 49 employeesHo Chi Minh, VietnamBased in Ho Chi Minh, Vietnam, Approud Technology is an application development firm. The small team focuses on Mobile App Development, Web Development, UX/UI Design, Wearable App Development, and more and was founded in 2015.Read More
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7432$1,000+10 - 49 employeesSeattle, WARead More
Steelsmith Haus LLC is an internet marketing agency in Seattle. Founded in 2010, Steelsmith Haus has about 8 employees that work with a range of clients. Services include SEO, content marketing, web design, and email marketing services.
Clients
StacheClipIndustries
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7433$1,000+10 - 49 employeesIndore, IndiaRead More
Arbutus is a development agency founded in 2018 with more than 10 professionals. They offer custom software, web, and mobile app development solutions from their office in Indore, India. They work with small and mid-market firms in the industries of media, retail, and IT services.
Clients
JoshuaIndustries
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7434$10,000+2 - 9 employeesCharghat, BangladeshBrevian is a small software development firm. In Rajshahi, Bangladesh, the company was established in 2023. Their team focuses on custom software development, web development, and ux/ui design.Read More
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7435Undisclosed50 - 249 employeesHa Noi, VietnamUPZOOM Studio is a midsize website development company. The Ha Noi, Vietnam-based agency was launched in 2020. Their team focuses on web development, mobile app development, ux/ui design, IT strategy consulting, and more.Read More
Industries
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7436$1,000+10 - 49 employeesAhmedabad, IndiaRead More
DOT Infotech is a software development company. They are Ahmedabad, India, and have a 17 person team. Their services include web design, UX/UI design, IT strategy consulting, and more. They were founded in 2018.
Clients
KoinoniaIndustries
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7437$25,000+10 - 49 employeesRead More
Founded in 2009, QloudSoft is a software development company that specializes in mobile app development, custom software development, and web development. Headquartered in Sydney with an additional office in Ukraine, the team of 50 works with small and midmarket businesses in the business services, education, and financial services industries.
Clients
Mojo PowerIndustries
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7438$1,000+10 - 49 employeesVadodara, IndiaUniqtech Solutions is a small graphic design company. Launched in 2017, the team offers Graphic Design, Custom Software Development, Web Development, Mobile App Development, and more. The agency is located in Vadodara, India.Read More
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7439$1,000+10 - 49 employeesRajkot, IndiaFounded in 2021, Xerarc Technologies Pvt. Ltd. Is a website development firm. Their small team is based in Rajkot, India. Their team offers web development, mobile app development, e-commerce development, search engine optimization, and more.Read More
Industries
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7440$1,000+50 - 249 employeesNaestinn is a website development firm. They focus on Web Development, Mobile App Development, Custom Software Development, IT strategy consulting, and more and were launched in 2023. Their midsize team is Noida, India-based.Read More
Clients
Naest Tutors Shopy Ji FlyZora PrintSure ProIndustries
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