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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9301$1,000+2 - 9 employeesBarcelona, SpainWacdis Software is a web development firm. Established in 2007, the agency is in Barcelona, Spain. Their services include Web Development and Web Design.Read More
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9302$10,000+10 - 49 employeesNottingham , EnglandNuom, an user experience design company, was founded in 2009. In Nottingham , England, the team specializes in UX/UI Design and Web Development.Read More
Clients
Talk It OutIndustries
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9303$5,000+10 - 49 employeesPune, IndiaSCIVERSE SOLUTIONS PRIVATE LIMITED, a custom software development firm, was founded in 2022. They focuses on Custom Software Development and Artificial Intelligence.Read More
Clients
Mylab Discovery Solutions Pvt. Ltd. BioChip Labs Inc. Jamnaa Healthtech Pvt. Ltd.Industries
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9304$10,000+50 - 249 employeesKloten, SwitzerlandWellDev, a software development firm, is located in Kloten, Switzerland and Dhaka, Bangladesh. The team focuses on Custom Software Development and IT staff augmentation.Read More
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9305$25,000+2 - 9 employeesBarcelona, SpainHeadquartered in Barcelona, Spain, The Crafters Lab is a web development company. Their services include Web Development and Custom Software Development.Read More
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9306$10,000+2 - 9 employeesKyiv, UkraineRead More
EvoSonic is a software agency based in Kyiv, Ukraine, with more than two professionals. Since their founding in 2010, they have offered mobile app development, web development, and web design solutions to clients in industries of arts, financial services, and advertising.
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9307$1,000+10 - 49 employeesIndore, IndiaSRN Infotech is a small web development company. They offer web development, mobile app development, IT strategy consulting, custom software development, and more and were launched in 2019. The agency is located in Indore, India.Read More
Clients
Mike LepleyIndustries
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9308$1,000+2 - 9 employeesAhmedabad, IndiaRead More
SwaggerUnit is an IT solution provider based in Ahmedabad, India, and founded in 2012. Their team of no more than 10 specializes in web design, web development, and mobile app development services for various clients.
Clients
Get Seriously HealthyIndustries
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9309$25,000+250 - 999 employeesCork, IrelandThe East West Initiative is a Cork, Ireland-based custom software development firm. The team provides Custom Software Development and UX/UI Design.Read More
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9310$5,000+10 - 49 employeesMinato City, JapanEstablished in 2008, Custom Media KK is a graphic design agency. Their team offers Graphic Design and Web Development.Read More
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9311$1,000+50 - 249 employeesSEO company QunsTack is headquartered in Sonoma, California. The midsize agency was launched in 2013. Their team offers Search Engine Optimization, Web Development, Social Media Marketing, Ecommerce Marketing, and more.Read More
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9312$1,000+10 - 49 employeesLahore, PakistanBluelinks Agency, a public relations agency, is in Lahore, Pakistan; Abu Dhabi, United Arab Emirates; Austin, Texas and Riyadh, Saudi Arabia. The small team specializes in Public Relations, Search Engine Optimization, Web Development, and Robotics Process Automation and was established in 2023.Read More
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9313$1,000+10 - 49 employeesKettering, EnglandDigital Genei is a market research company. Their small team is in Faisalabad, Pakistan. Their services include market research, marketing strategy, social media marketing, branding, and more. The agency was established in 2022.Read More
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9314$1,000+2 - 9 employeesRead More
Upsilon Labs is a mobile and web development firm based in Phoenix, Ariz. Founded in 2015, their team of less than 10 members has served companies in the medical and education fields. Services include design, architecture, development, testing, and deployment.
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9315$1,000+10 - 49 employeesMettics is a small user experience design agency in Lahore, Pakistan. Founded in 2021, the team provides ux/ui design, web development, mobile app development, web design, and more.Read More
Clients
OrlovIndustries
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9316$1,000+10 - 49 employeesDhaka, BangladeshEstablished in 2020, Texon Limited is a custom software development firm. The team focuses on Custom Software Development and Web Development.Read More
Clients
Lake Forest College, USA Konnect : a Social AppIndustries
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9317$1,000+250 - 999 employeesHyderabad, IndiaSNAD DEVELOPERS is an app development firm. The Hyderabad, India-based company was launched in 2022. Their services include Mobile App Development and Custom Software Development.Read More
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9318$50,000+10 - 49 employeesWichita, KSHowerton+White is a Marketing Strategy company in Wichita, Kansas. They provide Marketing Strategy and Web Development and were founded in 2002.Read More
Clients
Koch Engineered Solutions Kansas Turnpike Authority TAS Environmental Services PRMC HealthcareIndustries
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9319$1,000+50 - 249 employeesMadhyapur Thimi, NepalAITC International is a midsize social media marketing agency located in Madhyapur Thimi, Nepal. They provide social media marketing, custom software development, web development, mobile app development, and more and were founded in 2021.Read More
Clients
Jasper Education Eureka Traders Annapurna GalleriesIndustries
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9320$10,000+50 - 249 employeesSurat, IndiaJNext Technologies, a web development company, is located in Surat, India; Bhavnagar, India and Norwich, United Kingdom. They specialize in web development, mobile app development, e-commerce development, application management & support, and more and were established in 2013.Read More
Clients
DigiGroundIndustries
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9321$5,000+2 - 9 employeesCodesSavvy is a small software development company launched in 2025. Their services include Custom Software Development and Web Development.Read More
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9322$5,000+10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaWeb Framez Pvt. Ltd is a website development firm. Based in Sahibzada Ajit Singh Nagar, India, their small team focuses on Web Development and E-Commerce Development. The firm was established in 2010.Read More
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9323$5,000+10 - 49 employeesLondon, EnglandHeadquartered in Wembley, United Kingdom, Lexer Solutions is a small IT staff augmentation company. Founded in 2023, the team specializes in IT staff augmentation, custom software development, web development, mobile app development, and more.Read More
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9324$1,000+10 - 49 employeesIndore, IndiaFounded in 2024, Rayosys Services Private Limited is a small social media marketing firm. Their team offers social media marketing, search engine optimization, web design, ux/ui design, and more. The firm is based in Indore, India.Read More
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9325$10,000+10 - 49 employeesYongin-si, South KoreaNEWNOP is an IT staff augmentation company. They provide IT staff augmentation and Web Development and were launched in 2022.Read More
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9326$10,000+2 - 9 employeesToronto, CanadaNextPath is a Toronto, Canada-based website development firm. They focus on Web Development and Mobile App Development and were established in 2018.Read More
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9327$10,000+50 - 249 employeesCODIFEE is a website development company. They are based in Atlanta, Georgia and have midsize team of experts. Their services include Web Development and E-Commerce Development.Read More
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9328$25,000+50 - 249 employeesKošice, SlovakiaCustom software development firm bart.sk provides Custom Software Development and Web Development. They are based in Košice, Slovakia.Read More
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9329$1,000+2 - 9 employeesFounded in 2021, Jms Technologies inc is a custom software development firm. They are headquartered in Lawrence, Massachusetts and have a small team. Their services include Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence.Read More
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9330$5,000+2 - 9 employeesCoral Springs, FLFounded in 2017, Alkemy, LLC. Is a small web design agency in Coral Springs, Florida. Their team specializes in Web Design and Web Development.Read More
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