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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7531$1,000+250 - 999 employeesPellucid Labs is a midsize IT staff augmentation company. They provide IT staff augmentation, email marketing, custom software development, web development, and more and were founded in 2022. The agency is located in Atlanta, Georgia and Cochin, India.Read More
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7532$1,000+Freelancer employeesRead More
Drupal Ninja was founded in 2011 and is located in Poznań, Poland. Their freelancer provides search engine optimization and web development services to midmarket and small businesses.
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CK ChojniceIndustries
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7533$25,000+10 - 49 employeesChicago, ILRead More
This Chicago-based agency focuses on mobile app and web development, UX/UI design, digital strategy, and branding. They have created 300+ apps and online products since their team of 10+ came together in 2009. They work with enterprise companies all the way down to startups, and focus on business services.
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AllstateIndustries
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7534$5,000+2 - 9 employeesOpole, PolandWeb design company DEPCORE was established in 2016. The small Opole, Poland-based team provides web design, ux/ui design, web development, mobile app development, and more.Read More
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7535Undisclosed250 - 999 employeesHyderabad, IndiaRead More
PopcornApps is a systems integrator that headquarters in Fremont, Calif. with offices in Singapore, London and Hyderabad, India. Founded in 2011, PopcornApps' team of more than 100 employees have provided services such as CRM consulting and SI, mobile app development and web development.
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Intel -
7536$10,000+2 - 9 employeesDehradun, IndiaRead More
Buildverse Pte. Ltd., a web development company, was founded in 2021. The small Dehradun, India-based team specializes in web development, custom software development, mobile app development, IT strategy consulting, and more.
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7537$5,000+10 - 49 employeesFounded in 2019, Potado is an user experience company. Their small team is in Singapore, Singapore. Their services include UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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7538$1,000+10 - 49 employeesNoida, IndiaCustom software development firm Bitlyze Technologies Private Limited is located in Noida, India. They provide custom software development, web development, mobile app development, e-commerce development, and more and were established in 2019.Read More
Clients
World Energy Council-India Kutumbh HRCare Pvt Ltd. The Fertiliser Association of India dominosIndustries
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7539$1,000+10 - 49 employeesLocated in Noida, India, DigitalXperts is a pay per click agency. The small company was established in 2015. Their team focuses on pay per click, social media marketing, conversion optimization, search engine optimization, and more.Read More
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7540$10,000+10 - 49 employeesKraków, PolandKorg.software, a software development company, was founded in 2017. Their small team is headquartered in Kraków, Poland and Ełk, Poland. Their services include custom software development, web design, and web development.Read More
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7541$25,000+10 - 49 employeesWaterloo, CanadaLaunched in 2016, Zeitspace is an user experience design company. The team provides UX/UI Design and Product Design.Read More
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7542$1,000+10 - 49 employeesLondon, EnglandVisEngine Digital Solutions is a small AR/VR development company headquartered in London, England and North Arlington, New Jersey. Their services include AR/VR development and Interior Design.Read More
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7543$1,000+2 - 9 employeesKAYMAN Associates, a website development company, was founded in 2015. The firm provides web development, custom software development, IoT development, application management & support, and more and has a small team.Read More
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7544$25,000+10 - 49 employeesPadur, IndiaFrancium Tech is a custom software development firm launched in 2017. Their small team is in Padur, India and focuses on custom software development, ux/ui design, IT managed services, web development, and more.Read More
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7545$1,000+2 - 9 employeesNottingham, EnglandCustom software development firm U2A Solutions UK Limited was launched in 2012. Their small team is based in Nottingham, United Kingdom. Their services include custom software development, web development, mobile app development, e-commerce development, and more.Read More
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7546$25,000+10 - 49 employeesLondon, EnglandRead More
AK Full Auto is a software company based in London with more than 10 employees. They have offered web development, mobile app development, and web design solutions since their founding in 2018. They mainly work with small and mid-market firms.
Clients
AppeaserIndustries
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7547$1,000+50 - 249 employeesLaunched in 2022, Pittura Group is a mobile app development company. They are headquartered in Barcelona, Spain and Dubai, United Arab Emirates and have a midsize team. The agency specializes in mobile app development, custom software development, web development, and web design.Read More
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7548$5,000+2 - 9 employeesLausanne, SwitzerlandWeb design company Coteries SA is headquartered in Lausanne, Switzerland. They specialize in Web Design and Web Development and were established in 2012.Read More
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7549$1,000+2 - 9 employeesRead More
In Dębica, Poland, Ad360 is a small web design company. They focus on web design, custom software development, web development, e-commerce development, and more and were established in 2011.
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7550$10,000+2 - 9 employeesMiddleton, WILocated in Middleton, Wisconsin, Astuteo is a small web development company. Their services include Web Development and Web Design.Read More
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Primex Wireless Johnson Industries International Hardcraft Industries Saint-Gobain Performance PlasticsIndustries
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7551$25,000+10 - 49 employeesSan Diego, CARead More
BL3NDlabs is a software and strategy design firm based in San Diego. They were founded in 2015, and have a team of 13 employees. They specialize in custom software development, mobile app development, and product design.
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San Diego Gas & Electric -
7552$1,000+10 - 49 employeesGurugram, IndiaRead More
Founded in 2014, Splice Global Services Private Limited is a development firm. Their team of around 20 employees is based in Gurugram, India. They focus on custom software, web, and mobile app development.
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RecallGo -
7553$5,000+10 - 49 employeesBuenos Aires, ArgentinaMGBIZ INC is a custom software development firm. Founded in 1998, the team provides custom software development, web development, application management & support, enterprise app modernization, and more. Their small company is headquartered in Buenos Aires, Argentina.Read More
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7554$10,000+2 - 9 employeesSofia, BulgariaRead More
Tweerous OOD is a full-stack software development and consultancy company based in Sofia, Bulgaria, and founded in 2012. With over two members, they provide custom software, web, and mobile app development solutions to small businesses across various industries.
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EclecticaIndustries
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7555$10,000+10 - 49 employeesLaunched in 2005, Blue Horn Technologies is a mobile app development company. The agency specializes in Mobile App Development and Social Media Marketing.Read More
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7556$75,000+10 - 49 employeesLexington, KYAPAX Software, a web development firm, was launched in 2007. Based in Lexington, Kentucky, the team specializes in Web Development and Custom Software Development.Read More
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University of Kentucky Keeneland Kentucky Injury Prevention and Research Center (KIPRC) Presbyterian Church (U.S.A.)Industries
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7557$5,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Covalience is a software development firm founded in 2008. The company focuses on custom software development, web development, mobile app development, and other application development and has a midsize team.
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7558$1,000+50 - 249 employeesRead More
Jwalin Tech is a website development company and mobile app development company located in Surat, India. The midsize team focuses on web development and mobile app development and was established in 2022.
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7559$5,000+Freelancer employeesŁódź, PolandRead More
Zils is an IT company based in Łódź, Poland. The company, founded in 2020, is the freelance enterprise of Artur Duszynski who provides web development, custom software development, mobile app development, and wearable app development services to small companies in the IT, business services, gaming, and gambling industries.
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PentesterIndustries
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7560$1,000+10 - 49 employeesKolkata, IndiaSoftware development firm Best Classified Script was established in 2017. Their small team is in Kolkata, India. Best Classified Script specializes in custom software development, web design, product design, web development, and more.Read More
Clients
rubizzle.com GiggerIndustries
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