Top 100 JavaScript Developers
The Best of May 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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7321$10,000+10 - 49 employeesKraków, PolandRead More
Grupa ilare Sp. z o.o. is a software and app development company headquartered in Kraków, Poland. Since 2017, their 3-person team has developed mobile apps, custom software, and websites in VueJS and NodeJS for midmarket companies.
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Arriva DB companyIndustries
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7322$5,000+2 - 9 employeesSofia, BulgariaRead More
QualiSage is a custom software development firm. Their small team is located in Sofia, Bulgaria. Their team provides custom software development, mobile app development, enterprise app modernization, web development, and more.
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7323$10,000+10 - 49 employeesLublin, PolandRead More
6bridges is a software development company based in Lublin, Poland with no more than 50 experts. Founded in 2018, they specialize in custom software, web, and mobile app development solutions for small and mid-market firms.
Clients
Squirrel Technologies LtdIndustries
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7324$5,000+10 - 49 employeesBucurești, RomaniaIn București, Romania, Yellow! GNU is a website development firm. The team focuses on Web Development and Mobile App Development.Read More
Clients
Personetics Bitdefender Tel Ad ElectronicsIndustries
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7325Undisclosed2 - 9 employeesDuluth, MNRead More
Kero Creative is a marketing agency based in Duluth, Minn. with no more than 10 employees. They have offered social media marketing, content marketing, and graphic design services since their founding in 2019.
Clients
Bob n' Jay's AdventuresIndustries
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7326$10,000+50 - 249 employeesCalgary, CanadaDIS SOFTWARE - Software Development Company Canada, Calgary is a website development firm launched in 2015. The team specializes in Web Development and Custom Software Development.Read More
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7327$1,000+10 - 49 employeesRead More
Instantly Design, a web design company, is located in Toronto, Canada. They specialize in web design, ux/ui design, graphic design, logo, and more and were established in 2016.
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7328Undisclosed10 - 49 employeesBuzin, CroatiaLaunched in 2003, Globaldizajn is a web design agency. They are headquartered in Buzin, Croatia and have a small team. Their services include web design, mobile app development, IT managed services, web development, and more.Read More
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7329$25,000+10 - 49 employeesDurham, NCRead More
Smashing Boxes is a human-centered design and technology firm with offices in Durham, NC and New Orleans, LA. A versatile company with more than 200 employees, Smashing Boxes is comprised of cross-disciplinary product designers, developers, and engineers. Since 2010, they've worked with small, mid-market, and enterprise clients, assisting and leading projects that require web, software, app, and IoT development skills.
Clients
North Carolina Farm BureauIndustries
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7330$25,000+10 - 49 employeesTiranë, AlbaniaUnyoCorp is an IT staff augmentation company based in Tiranë, Albania. The small team focuses on IT staff augmentation, web development, mobile app development, web design, and more and was launched in 2019.Read More
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7331$5,000+10 - 49 employeesSmall website development firm Tech Supersonic LLC, is located in Austin, Texas. Founded in 2022, the team offers Web Development, cloud consulting & SI, Other Digital Marketing, IT strategy consulting, and more.Read More
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7332$5,000+2 - 9 employeesWrocław, PolandRead More
Micumo is a software company based in Wrocław, Poland, and founded in 2011. With fewer than 10 employees, they provide custom software and web development solutions to clients that work in the fields of business services and telecommunications.
Clients
P4 Sp. z o.o. (Play)Industries
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7333$1,000+2 - 9 employeesUgento, ItalySabriel Agency is an Ugento, Italy-based website development company. Launched in 2022, the team offers Web Development and Graphic Design.Read More
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7334$25,000+10 - 49 employeesAlmaty, KazakhstanRead More
CodeSmith is a custom software development firm. Their small team is headquartered in Almaty, Kazakhstan and Antalya, Turkey. The agency offers custom software development, IT staff augmentation, web development, and CRM consulting and SI.
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7335$10,000+2 - 9 employeesRead More
475 Cumulus is a software agency based in Herzliya, Israel. A team of fewer than 10 employees, the agency specializes in web, mobile app, and e-commerce development. 475 Cumulus has partnered with enterprise, midmarket, and small business clients since it was founded in 2009.
Clients
AutodeskIndustries
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7336$1,000+2 - 9 employeesमुंबई, IndiaOne Sec Media, a website development company, is located in मुंबई, India. The small agency was established in 2020. Their services include web development, branding, social media marketing, and graphic design.Read More
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7337$1,000+10 - 49 employeesRead More
Crm Experts, a custom software development firm, was launched in 2017. Their small team is in Agra, India and specializes in custom software development, web development, and e-commerce development.
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7338$1,000+10 - 49 employeesMumbai, IndiaRead More
Tiki Tech is a full-service modern agency founded in 2010 with more than 10 employees. They provide graphic design, web development, and web design solutions from their office in Mumbai, India. They work with clients in the fields of business services, e-commerce, and advertising.
Clients
Hindustan Unilever Western Refrigeration Pvt. Ltd. Raymonds CONA LedIndustries
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7339$5,000+10 - 49 employeesVanderbijlpark, South AfricaRead More
TransformIT Dynamics is a Vanderbijlpark, South Africa-based software development firm. The small company was established in 2020. Their services include custom software development, web development, mobile app development, e-commerce development, and more.
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7340$1,000+10 - 49 employeesManchester, EnglandDev Bench is a small web design agency launched in 2018. Their services include web design, custom software development, social media marketing, search engine optimization, and more. The agency is in Manchester, United Kingdom.Read More
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7341$1,000+10 - 49 employeesRead More
Launched in 2018, Ahsan Solutions is a software development firm. The small team offers custom software development, mobile app development, web development, e-commerce development, and more. The firm is located in Karaikal, India.
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7342$10,000+2 - 9 employeesSanta Rosa, CARead More
LINK Creative is a design company based in Santa Rosa, Calif. with an office in San Francisco. Founded in 2002, the small team of 3 specializes in web development & design, UX/UI design, print design, and more. They work primarily with small businesses, focusing on education, business services, advertising, and marketing.
Clients
City of Santa Rosa, College of Marin, Silicon Valley Data Sciences, Blyth Templeton Academy, Golden State Lumber, etc.Industries
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7343$1,000+2 - 9 employeesBeauvais, FranceFounded in 2015, 4gency is a small branding firm. Their team focuses on Branding and UX/UI Design.Read More
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7344$1,000+2 - 9 employeesRead More
Code Vibe is a web development firm located in Ciudad de México, Mexico. Established in 2022, the small team provides web development, custom software development, web design, ux/ui design, and more.
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7345$5,000+50 - 249 employeesGliwice, PolandSky gate is a software development company. Their team is in Gliwice, Poland. The agency focuses on Custom Software Development and Web Development.Read More
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7346$1,000+10 - 49 employeesLahore, PakistanRead More
Coding Pro is a software house founded in 2018 in Lahore, Pakistan with no more than 10 experts. They specialize in web development, social media marketing, and web design solutions for clients ranging from small startups to large firms.
Clients
GlamourByMAIndustries
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7347$1,000+2 - 9 employeesRajkot, IndiaYogi Infoway, a website development company, is based in Rajkot, India. They specialize in web development, e-commerce development, and web design and were launched in 2012.Read More
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7348$1,000+Freelancer employeesStoke-on-Trent, EnglandRead More
Web design agency Lee Lawton Design is located in Stoke-on-Trent, United Kingdom. The small firm was founded in 2016. Their services include web design, branding, ux/ui design, web development, and more.
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7349$1,000+10 - 49 employeesAhmedabad, IndiaWeb design company AOM Web Designer - Web Design & SEO Company Ahmedabad is based in Ahmedabad, India. The small team focuses on Web Design, Search Engine Optimization, Web Development, UX/UI Design, and more. The agency was established in 2019.Read More
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7350$1,000+10 - 49 employeesMobile application development firm Tech Miles was launched in 2013. The company specializes in Mobile App Development, Web Development, E-Commerce Development, and Custom Software Development and has a small team.Read More
Clients
BedcapsulesIndustries
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