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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4741$10,000+10 - 49 employeesBanja Luka, Bosnia and HerzegovinaLogik Labs is a custom software development company established in 2020. Their small team is based in Banja Luka, Bosnia and Herzegovina. Their services include custom software development, social media marketing, IT staff augmentation, business consulting, and more.Read More
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4742$10,000+10 - 49 employeesRead More
Located in Lviv, Ukraine, Unillence is an IT staff augmentation and website development firm. The small team provides IT staff augmentation and web development. The firm was founded in 2022.
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4743$5,000+10 - 49 employeesKraków, PolandEl Pixel is a small web development company founded in 2022. Their services include web development, e-commerce development, web design, and ux/ui design. The company is based in Yerevan, Armenia and Warszawa, Poland.Read More
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4744$5,000+10 - 49 employeesAustin, TXRead More
Ayraxs Technologies LLP is an advertising company. The small Lahore, Pakistan-based team provides advertising, affiliate marketing, graphic design, ux/ui design, and more. The firm was established in 2020.
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Toomboo Greelance ShipX million verifierIndustries
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4745$10,000+50 - 249 employeesAnn Arbor, MICustom software development company Genetech Solutions was established in 2006. The midsize team focuses on Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more. The company is located in Ann Arbor, Michigan and Karachi, Pakistan.Read More
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Simply Music LLC Nutri-West 340B Price Guide, LLC 3PL Systems, IncIndustries
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4746$5,000+50 - 249 employeesAhmedabad, IndiaRead More
XcelTec is an enterprise solution providing company headquartered in Ahmedabad, India with offices in New York City and the United Arab Emirates. Founded in 2016, the team of 59 specializes in mobile app development, web development, and AR/VR development.
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XcelTec serves 100+ SMEs. XcelTec has provided proven solutions such as CRM -
4747$1,000+50 - 249 employeesAhmedabad, IndiaHourlyDeveloper, a web development company, was founded in 2004. The team provides Web Development and Mobile App Development.Read More
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4748$5,000+10 - 49 employeesYerevan, ArmeniaRead More
Custom software development firm Creatix.tech was launched in 2020. The company provides custom software development, blockchain, web development, mobile app development, and more and has a small team. The company is headquartered in Yerevan, Armenia and Berlin, Germany.
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4749$1,000+10 - 49 employeesWarszawa, PolandEstablished in 2022, SOL AGENCY is a marketing strategy company. In Warszawa, Poland and Warszawa, Poland, their small team specializes in marketing strategy, social media marketing, web design, advertising, and more.Read More
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Ravent Booking -
4750$1,000+2 - 9 employeesCruz Quebrada, PortugalForwwward Studio is an user experience company. Established in 2021, the small agency is located in Cruz Quebrada, Portugal. Their services include UX/UI Design, Web Development, Web Design, Branding, and more.Read More
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WestcodeIndustries
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4751$1,000+2 - 9 employeesPakur, IndiaBipixels is a website development company established in 2019. The agency offers web development, e-commerce development, web design, ux/ui design, and more and has a small team.Read More
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4752$1,000+10 - 49 employeesKharkiv, UkraineRead More
Based in Kharkiv, Ukraine, Asper.pro is a small website development company. Launched in 2014, the team specializes in web development and search engine optimization.
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4753$5,000+10 - 49 employeesKatowice, PolandRead More
180 Creative is a development agency located in Katowice, Poland with an additional location in Brooklyn, N.Y. Since 2012, their small team of eight has been specializing in mobile app development, web development, custom software development, and blockchain development.
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WhappDeal -
4754$10,000+10 - 49 employeesMumbai, IndiaRead More
Custom software development company Blackcurrant Labs Pvt. Ltd. Is based in Mumbai, India and Carlow, Ireland. The small company was launched in 2015. Their services include custom software development, web development, mobile app development, Artificial Intelligence, and more.
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National Stock Exchange (India)Industries
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4755$5,000+50 - 249 employeesKharkiv, UkraineRead More
Founded in 2012, LineUp is a software engineering firm based in Kharkov, Ukraine. They also have offices in Florence, Italy; Warsaw, Poland; Lyon, France; and Moscow, Russia. They also provide web and mobile app development among other things.
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Independent National Electoral Commission (CENI) -
4756$10,000+50 - 249 employeesPune, IndiaRead More
Founded in 2013, Left Right Mind is a business consulting firm based in Fremont, Calif., with offices in Pune, India, and Kalyan, India. The team specializes in mobile app development, custom software development, and web development. They primarily serve small business clients in the health care & medical, business services, and consumer products & service industries.
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US: Franklin TempletonIndustries
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4757$1,000+10 - 49 employeesTallinn, EstoniaRead More
Catapult Labs is a consulting firm based in Tallinn, Estonia with more than 10 employees. Since 2015, they have provided IT strategy consulting, cloud consulting, and custom software development solutions to clients ranging from startups to corporations.
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EricssonIndustries
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4758$5,000+10 - 49 employeesSantiago de Querétaro, MexicoRead More
Brounie is a web and mobile development company located in Queretaro, Mexico. It was founded in 2011 and now has a team of 20 that provides mobile app development, web development, custom software development, e-commerce development, and more to companies of all sizes.
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LXIV Legislatura de GuanajuatoIndustries
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4759$25,000+10 - 49 employeesWarszawa, PolandRead More
Headquartered in Oslo, Norway and founded in 2012, Chimera Prime is a software development company with a secondary location in Warsaw, Poland. Their team of 24 specializes in custom software development, UX/UI, web development, and mobile app development for client projects.
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Multilot ASIndustries
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4760$10,000+2 - 9 employeesLondon, England11:11 Studio is a branding company launched in 2023. Their small team is based in London, England. The company specializes in Branding, Web Design, Content Marketing, UX/UI Design, and more.Read More
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4761$1,000+2 - 9 employeesAlpine, UTRead More
Connect 4 Web Design is a web service agency headquartered in Alpine, Utah. Founded in 2013, their small team of fewer than 10 specializes in web design and development, custom software development, and advertising.
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Filter Ship LLCIndustries
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4762$5,000+10 - 49 employeesGandhinagar, IndiaRead More
Quest Infosense is a web and mobile app development company based in Gandhinagar, India. IN business since 2015, their team works primarily with small and midmarket businesses across all industries. Their team of about 10 employees also provide UX/UI design, IoT development, cloud computing, and wearable app development.
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CarwiselyIndustries
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4763$10,000+2 - 9 employeesUxbridge, CanadaModall is a custom software development company founded in 2019. The firm provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team. The firm is based in Uxbridge, Canada.Read More
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4764$10,000+50 - 249 employeesDubai, United Arab EmiratesTFT Technology is a website development firm. Launched in 2021, the midsize company is headquartered in Dubai, United Arab Emirates. Their services include web development, custom software development, blockchain, mobile app development, and more.Read More
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4765$1,000+50 - 249 employeesNew Delhi, IndiaRead More
Launched in 2010, Cheenti - A division of Elixir Web Solutions is a midsize SEO agency. Their team focuses on search engine optimization, social media marketing, pay per click, digital strategy, and more. The firm is located in New Delhi, India and Matthews, North Carolina.
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4766$10,000+10 - 49 employeesRead More
WiseUp is a design and development firm based in Bucharest, Romania. Their team of over 10 employees serves mostly small and midmarket businesses. Services include custom software, web, and mobile app development, as well as UX/UI design. They were founded in 2016.
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ING -
4767$1,000+10 - 49 employeesKolkata, IndiaTimefortheweb is an accounting company. Launched in 2010, the team specializes in accounting, ux/ui design, e-commerce development, graphic design, and more. Their small firm is South Dumdum, India-based.Read More
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4768$5,000+10 - 49 employeesOlot, SpainRead More
Volcanic Internet is a small software development firm in Olot, Spain; Barcelona, Spain; Amsterdam, Netherlands and Wales, United Kingdom. Launched in 2009, the team offers custom software development, web development, e-commerce development, mobile app development, and more.
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4769Undisclosed50 - 249 employeesJaipur, IndiaVedyam Technology is a pay per click company. They provide Pay Per Click, Social Media Marketing, Search Engine Optimization, Advertising, and more and were established in 2012. Their midsize team is based in Jaipur, India.Read More
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4770$10,000+2 - 9 employeesNorwalk, CTAustin Lawrence Group is an Advertising company. Launched in 1981, the small company is headquartered in Norwalk, Connecticut. Their team offers Advertising, Social Media Marketing, Marketing Strategy, Content Marketing, 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.