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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5881$1,000+2 - 9 employeesRead More
Strowberry Code is an IT company based in Tirane, Albania, with an office in Clifton, N.J. The company, founded in 2015, is a team of less than ten that provides, among others, custom software development, web design and development, SEO, and UX/UI design services to small and midmarket companies.
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5882$1,000+10 - 49 employeesGothenburg, SwedenRead More
Source A Network is an user experience agency. Their small team is based in Gothenburg, Sweden. Their services include ux/ui design, mobile app development, web development, custom software development, and more. The firm was founded in 2006.
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5883$5,000+10 - 49 employeesAlmaty, KazakhstanEZtech, a software development firm, was established in 2020. They are in Almaty, Kazakhstan and have a small team. Their services include custom software development, web development, mobile app development, ux/ui design, and more.Read More
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5884$25,000+10 - 49 employeesCochabamba, BoliviaIn Cochabamba, Bolivia, NCoding is an IT staff augmentation company. The small agency was founded in 2014. Their services include IT staff augmentation, custom software development, web development, and mobile app development.Read More
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5885$5,000+10 - 49 employeesWarszawa, PolandRead More
MaxyLogic is a software company based in Warsaw, Poland with more than 10 employees. They have offered mobile app development, web development, and UX/UI design solutions since their founding in 2019. They work primarily with small businesses and mid-market firms.
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FLYERBEE FlyAppIndustries
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5886$10,000+250 - 999 employeesBerlin, GermanyRead More
Berlin based company, Fantasy Sports Solutions, is an IT solutions company for businesses in the Sports industry. Founded in 2008, their team of 10 work with small businesses providing web development, mobile app development, application testing, and UX/UI design.
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5887$1,000+10 - 49 employeesL'viv, UkraineRead More
ArtfulBits is a software development agency based in Lviv, Ukraine, that was established in 2005. Their team of 39 employees provides custom software development, application testing, web development, and mobile app development services.
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Paramount PicturesIndustries
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5888Undisclosed10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Studio45Creations is a Sahibzada Ajit Singh Nagar, India-based software development company. The small team provides custom software development and was launched in 2013.
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5889$25,000+10 - 49 employeesRead More
Dextechnology is a software development company founded in 2006. They provide UX/UI design and mobile app development services to small business and midmarket clients. They have a team of nearly 30 employees located in Tiraspol, Moldova who service clients in the business services, consumer products and services, and arts, entertainment, and music industries.
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MotioMeraIndustries
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5890$5,000+10 - 49 employeesDharamshala, IndiaRead More
Agency Couch is a custom software development company located in Dharamshala, India and Louisville, Kentucky. Established in 2009, the small team provides custom software development, search engine optimization, IT staff augmentation, e-commerce development, and more.
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5891Undisclosed2 - 9 employeesUpro.dev, a web development firm, was launched in 2017. The company specializes in web development and web design and has a small team. The company is based in Zaporizhzhia, Ukraine and Steffisburg, Switzerland.Read More
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5892$25,000+2 - 9 employeesRogers, ARFounded in 2005, Doc4 Design is a small website development firm located in Rogers, Arkansas. Their team provides Web Development and Mobile App Development.Read More
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5893$10,000+50 - 249 employeesSurat, IndiaERP consulting and SI company Vision Infotech was founded in 2012. The agency specializes in ERP consulting and SI, API Development, Custom Software Development, Web Development, and more and has a midsize team.Read More
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Foundry512Industries
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5894$1,000+10 - 49 employeesLangley, CanadaRead More
Founded in 2018, Meshroad Agency is a digital marketing agency headquartered in Burnaby, Canada. Their team of 2 provides PPC, advertising, social media marketing, and SEO services to small business clients. Their clients typically reside in the retail, health care, e-commerce, and real estate industries.
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Independent Rent a CarIndustries
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5895$100,000+10 - 49 employeesMontevideo, UruguayTrupropel, a mobile app development firm, was founded in 2020. The firm specializes in Mobile App Development, Product Design, Web Development, Custom Software Development, and more and has a small team. The firm is based in Camden, Delaware and Montevideo, Uruguay.Read More
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5896$10,000+50 - 249 employeesHelsingfors, FinlandRead More
IWA Ltd is a web services agency headquarted in Helsinki with offices in Tambon BanPed, Thailand and Abu Dhabi, United Arab Emirates. Founded in 2009, the team of 141 specializes in web development, mobile app development, and application management and support. They work primarily with midmarket and small businesses, focusing on real estate, transportation, arts, and entertainment and music.
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Likennevirta Oy/Virta LtdIndustries
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5897$100,000+10 - 49 employeesSingaporeKunso is an IT staff augmentation company founded in 2019. Their small team is headquartered in Singapore; Kyiv, Ukraine and Paris, France. Their services include IT staff augmentation, Custom Software Development, Web Development, IT strategy consulting, and more.Read More
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5898$1,000+50 - 249 employeesLondon, EnglandRead More
Midsize IT managed services company Smart Working, is located in London, United Kingdom. Established in 2020, the team focuses on IT managed services, other IT consulting and SI, and IT staff augmentation.
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5899$50,000+10 - 49 employeesBudapest, HungaryRead More
Konstruktor Online is an end-to-end digital product engineering agency founded in Budapest, Hungary in 2013. With about 10 employees, they offer product design, web and mobile app development, IoT development, and more to mid-sized clients across retail, consumer products, financial, and manufacturing industries.
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Urban LobbyIndustries
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5900$1,000+10 - 49 employeesNoida, IndiaWebsite development firm TECHVIZON PRIVATE LIMITED was established in 2020. The agency specializes in Web Development, Mobile App Development, Custom Software Development, Enterprise App Modernization, and more and has a small team.Read More
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5901$1,000+10 - 49 employeesOlsztyn, PolandWeb development company Artneo was founded in 2001. The small Olsztyn, Poland-based team provides web development, ux/ui design, custom software development, branding, and more.Read More
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5902$5,000+10 - 49 employeesMelbourne, AustraliaUpscalix is a Recruitment Process Outsourcing company. They specialize in Recruitment Process Outsourcing, Custom Software Development, Web Development, Mobile App Development, and more and were launched in 2020. Their small team is headquartered in Melbourne, Australia.Read More
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5903$10,000+10 - 49 employeesSan Juan, Puerto RicoSoftware development firm Haipriori was founded in 2022. Headquartered in San Juan, Puerto Rico, their small team specializes in Custom Software Development, Web Development, Mobile App Development, cloud consulting & SI, and more.Read More
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5904$10,000+10 - 49 employeesLahore, PakistanRead More
Maqware Solutions is a small web development company. They specialize in web development, mobile app development, cloud consulting & SI, CRM consulting and SI, and more and were established in 2017.
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5905$1,000+2 - 9 employeesSan Juan, Puerto RicoRead More
Herozite Solutions is a full-digital marketing agency based in San Juan, Puerto Rico. The agency, founded in 2010, has a team of less than ten that provides web design, web development, SEO, digital strategy, and graphic design services. Herozite Solutions serves small and mid-market companies in various industries.
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5906$5,000+10 - 49 employeesNovi Sad, SerbiaRead More
Fragmant is a multi-disciplinary design agency based in Novi Sad, Serbia, with offices in Stockholm, New York, and New Delhi. The agency, founded in 2015, has a team of less than ten that provides UX/UI design, branding, web development, and a mobile app development services. Fragmant serves small and larger-sized companies in various industries that include education, health care & medical, and hospitality & leisure.
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SamsungIndustries
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5907$10,000+10 - 49 employeesDNSnetworks Corporation is an IT managed services company. They are located in Ottawa, Canada and have a small team that offers IT managed services, Cybersecurity, and Web Development. The company was launched in 2003.Read More
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5908$10,000+50 - 249 employeesPhiladelphia, PARead More
Speed and Function is a Philadelphia, Pennsylvania-based website development company. The midsize company was established in 2006. Their services include web development, enterprise app modernization, e-commerce development, mobile app development, and more.
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5909$1,000+10 - 49 employeesGrow&Pitch is a branding agency launched in 2017. Their small team is based in Milwaukee, Wisconsin and Milwaukee, Wisconsin. Their services include Branding, Web Development, UX/UI Design, Corporate Photography, and more.Read More
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LaunchlyIndustries
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5910$1,000+2 - 9 employeesMoulton Park, EnglandZestcode Digital is a small web development company. Founded in 2019, the firm is headquartered in Moulton Park, United Kingdom. Their services include web development and web design.Read More
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Connect with a JavaScript Developers that received the most new reviews in the past 12 months.
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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.