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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18301$1,000+2 - 9 employeesAkantro is a conversion optimization company. The small San Diego, California-based firm was founded in 2019. Their team provides conversion optimization, web design, ux/ui design, web development, and more.Read More
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18302$10,000+2 - 9 employeesEspoo, FinlandBased in Espoo, Finland, Neavant is a data analytics company. The small team specializes in BI & big data consulting & SI, Web Development, E-Commerce Development, Artificial Intelligence, and more and was founded in 2023.Read More
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18303$1,000+2 - 9 employeesInfinite Software, S.A. De C.V. Is a mobile application development company. Established in 2015, the team focuses on Mobile App Development and Web Development. The company is in El Salvador.Read More
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18304$5,000+2 - 9 employeesMango Stack is an application development company. Established in 2017, the agency is in Amsterdam, Netherlands. Their team focuses on Mobile App Development and Web Development.Read More
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18305$5,000+2 - 9 employeesThe Majordomo is a software development company. The small Austin, Texas-based team focuses on Custom Software Development and Enterprise App Modernization. The firm was founded in 2008.Read More
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18306$1,000+2 - 9 employeesAhmedabad, IndiaTechCognate is an Ahmedabad, India-based SEO agency. The team offers Search Engine Optimization and Content Marketing.Read More
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18307$1,000+2 - 9 employeesKolhapur, IndiaTyche Ventures, a small e-commerce development firm, is in Kolhapur, India. Their services include E-Commerce Development and Web Development.Read More
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18308Undisclosed2 - 9 employeesTimișoara, RomaniaBranding company Hackergeek Studio was established in 2017. The agency focuses on Branding and UX/UI Design.Read More
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18309$1,000+2 - 9 employeesLondon, EnglandCompelling Ideas is a print design company. Established in 2010, the company is located in London, England and Bombarral, Portugal. Their services include Print Design and Video Production.Read More
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18310$1,000+2 - 9 employeesMobile application development firm Promo Partners was established in 2009. The team focuses on Mobile App Development and Web Development and is headquartered in Codicote, England.Read More
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18311$1,000+2 - 9 employeesSurat, IndiaNirman Lab is a custom software development firm located in Surat, India. The team provides Custom Software Development and cloud consulting & SI.Read More
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18312$5,000+2 - 9 employeesVernon, CanadaHeadquartered in Vernon, Canada, Northern Hawk Technologies Inc. Is an artificial intelligence firm. The team focuses on Artificial Intelligence and Custom Software Development.Read More
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18313$1,000+2 - 9 employeesWeb design company Mr. Mamba is located in North Miami, Florida. The team offers Web Design and Web Development.Read More
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18314$10,000+2 - 9 employeesBucurești, RomaniaSoftware development firm SOLUZY APP S.R.L provides Custom Software Development and Artificial Intelligence. They were founded in 2021.Read More
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18315$5,000+2 - 9 employeesToronto, CanadaInfinidiv is an Advertising company established in 2018. Their services include Advertising and Web Development.Read More
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18316$25,000+2 - 9 employeesAhmedabad, IndiaInternauts Infotech, a cloud consulting & SI company, is in Ahmedabad, India. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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18317$1,000+2 - 9 employeesChester, EnglandTitan Webtech Ltd, a software development company, was launched in 2018. The agency specializes in Custom Software Development and Web Development, and is small.Read More
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18318$10,000+2 - 9 employeesBucurești, RomaniaLaunched in 2020, SAS Technologies is a software development firm. Located in București, Romania, the team specializes in Custom Software Development and Back Office Outsourcing.Read More
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18319Undisclosed2 - 9 employeesMakati, PhilippinesPIXEMPLARY is a social media marketing company. They are based in Makati, Philippines and Iloilo City, Philippines and have small team. They provide Social Media Marketing and Content Marketing.Read More
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18320$1,000+2 - 9 employeesBased in Karachi, Pakistan and Dubai, United Arab Emirates, EXTSERVE LTD. Is an e-commerce development firm. The team provides E-Commerce Development and Advertising.Read More
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18321$1,000+2 - 9 employeesAtlanta, GALaunched in 2018, BizUp LLC is a small IT strategy consulting company headquartered in Atlanta, Georgia. Their team provides IT strategy consulting and Business Consulting.Read More
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18322Undisclosed2 - 9 employeesLocated in San Diego, California, Eon IT is an IT staff augmentation company. Launched in 2022, the team specializes in IT staff augmentation and Web Development.Read More
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18323$10,000+2 - 9 employeesSan Diego, CAIntegral Stack is a custom software development firm. Based in San Diego, California, their team offers Custom Software Development and Web Development.Read More
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18324$1,000+2 - 9 employeesMadpro Tek is a custom software development company. They are based in Hosur, India and have small team. They offer Custom Software Development and Web Development.Read More
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18325$1,000+2 - 9 employeesLekki, NigeriaDevwindo Enterprise is a Content Marketing company. The Lekki, Nigeria-based firm provides Content Marketing and Search Engine Optimization.Read More
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18326$1,000+2 - 9 employeesSoftware development company Kol3 SAS was established in 2018. The company focuses on Custom Software Development and Web Development, and is small.Read More
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18327Undisclosed2 - 9 employeesNavsari, IndiaSocial media marketing agency LogicArt Technologies is headquartered in Navsari, India. They specialize in Social Media Marketing and IT strategy consulting.Read More
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18328$1,000+2 - 9 employeesPeoria, AZWeb design agency Razor Consulting was established in 2015. The team offers Web Design and Web Development and is located in Peoria, Arizona.Read More
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18329$5,000+2 - 9 employeesEstablished in 2003, Syngis Software Development is a cloud consulting & SI company. Their team offers cloud consulting & SI and Web Development.Read More
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18330$1,000+2 - 9 employeesAr Rayyan, QatarTechspine Business Solutions WLL is a social media marketing agency. The Ar Rayyan, Qatar-based team specializes in Social Media Marketing and Search Engine Optimization.Read More
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