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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5791Undisclosed10 - 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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5792$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.
Clients
MotioMeraIndustries
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5793$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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5794Undisclosed2 - 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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5795$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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5796$10,000+50 - 249 employeesSurat, IndiaIT staff augmentation company Vision Infotech was established in 2012. The company offers IT staff augmentation, Web Development, ERP consulting and SI, Custom Software Development, and more and has a midsize team. The company is headquartered in Surat, India; Murphy, Texas and Ilford, England.Read More
Clients
Foundry512Industries
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5797$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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5798Undisclosed2 - 9 employeesBootle, EnglandLocated in Bootle, England, Moji Studio Tech is a web development firm. The agency focuses on Web Development, Custom Software Development, and E-Commerce Development and is small.The agency was established in 2026.Read More
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5799$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.
Clients
Likennevirta Oy/Virta LtdIndustries
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5800$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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5801$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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5802$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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5803$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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5804$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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5805$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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5806$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.
Clients
SamsungIndustries
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5807$5,000+Freelancer employeesSzczecin, PolandInvestWP is a small web development company. Founded in 2014, the firm is located in Szczecin, Poland. Their team offers Web Development, Web Design, and Custom Software Development.Read More
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5808$5,000+10 - 49 employeesRead More
Uhray is a software development house based in Kansas City. Founded in 2014, their team of around 40 services midmarket and small business clients. They focus primarily on custom software development, mobile app development, and web development.
Clients
CDLlifeIndustries
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5809$1,000+2 - 9 employeesLagos, NigeriaRead More
Hans Finest Digital Solutions, a small UX design agency, is headquartered in Lagos, Nigeria. Their services include ux/ui design, web development, branding, email marketing, and more.
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5810Undisclosed50 - 249 employeesNavi Mumbai, IndiaWerqLabs is a midsize IT staff augmentation company founded in 2021. Their team specializes in IT staff augmentation, social media marketing, mobile app development, web development, and more. The agency is based in Navi Mumbai, India.Read More
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5811$10,000+2 - 9 employeesHyderabad, IndiaRead More
Sixthblock Software Solutions is a software development services company based in Hyderabad, India. The company, founded in 2017, has a team of around ten that provides custom software development, web development, other application development, IoT development, and mobile app development services. Sixthblock Software Solutions serves small companies and institutions in various sectors that include education, government, and IT.
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Fervid Smart Solutions Pvt LtdIndustries
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5812$1,000+2 - 9 employeesDoraville, GARead More
Founded in 2001, Bleeding Edge, Inc. Is an advertising company. Their small team is headquartered in Doraville, Georgia and offers advertising, video production, graphic design, and web development.
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5813$25,000+10 - 49 employeesKraków, PolandRead More
Ultimate Systems is a software and enterprise solutions company based in Krakow, Poland. Founded in 2015, they comprise 26 employees experienced with building reliable custom-made backend systems and web and mobile applications. They work primarily in the business, automotive and manufacturing industries for small businesses, midmarket companies and international enterprises.
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Lesser Poland Bus Stations S.A.Industries
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5814$1,000+10 - 49 employeesLondon, EnglandRead More
eDesk Solutions is a digital agency in Karachi, Pakistan. Founded in 2018, they have fewer than 5 employees that serve mostly small-business and midmarket clients in the e-commerce, advertising, and business sectors. Services include web development, graphic design, and mobile app development.
Clients
Sam99p.co.ukIndustries
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5815$5,000+10 - 49 employeesChiang Mai, ThailandRead More
Established in 2020, Hire Quality Software is a small software development firm in Chiang Mai, Thailand. Their services include custom software development, cloud consulting & SI, web development, IoT development, and more.
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5816$25,000+50 - 249 employeesLocated in Tallinn, Estonia; Toronto, Canada and Warszawa, Poland, Qubit Labs is an IT staff augmentation company. The midsize agency was founded in 2016. Their team focuses on IT staff augmentation, Web Development, Back Office Outsourcing, HR Outsourcing, and more.Read More
Clients
Open University - Top Online University in the United Kingdom LandMark Global - Landmark Global provides international parcels and cross-border direct mailings and parcels for e-commerce and businesses. Chatlyn - AI enhanced customer engagement platform that allows businesses to communicate with customers across multiple channels such as WhatsApp, SMS, Instagram, Telegram and more)Industries
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5817$1,000+50 - 249 employeesIndore, IndiaRead More
Founded in 2007, Lemosys Infotech is a development firm. Their team of around 85 employees is based in Indore, India, with an additional office in Richmond, Texas. They focus on web development and design and mobile app development.
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5818$25,000+50 - 249 employeesNashik, IndiaRead More
PointMatrix IT Services is a software development company that was founded in 2009. They are headquartered in Nashik, India and they have a second office in the UAE. The company consists of 16 employees and specializes in web, mobile app, and custom software development. They primarily cater to small businesses in the business services, healthcare, and financial services industries.
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iMenu360Industries
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5819$1,000+10 - 49 employeesJaipur, IndiaE-commerce development company Upsworth was established in 2025. Headquartered in Jaipur, India; Frankfurt am Main, Germany and Riyadh, Saudi Arabia, their small team provides E-Commerce Development, Web Development, Artificial Intelligence, Performance Marketing, and more.Read More
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5820$5,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
KLAIN is a digital strategy company. They are headquartered in Cluj-Napoca, Romania and have a small team. Their services include digital strategy, pay per click, web development, social media marketing, and more.
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