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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4351$25,000+50 - 249 employeesAvaniyapuram, IndiaRead More
Great Innovus is a technology provider based in Madurai, India. The company, founded in 2006, has more than 80 employees and provides web design & development, mobile app development, and custom software development services. Great Innovus serves small and larger-sized companies and organizations in various industries that include IT, retail, health care & medical, and government.
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OneView CommerceIndustries
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4352$5,000+50 - 249 employeesRead More
3iLogics is an IT company headquartered in Newark, Calif. Founded in 2007, the 37-person team specializes in mobile app development, web development, and web design.
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Volkswagen -
4353$1,000+Freelancer employeesSpeyer, GermanyRead More
WeDeSu Web Development & SEO Agency is a small SEO agency. Located in Speyer, Germany, the company was launched in 2021. Their services include search engine optimization and web development.
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4354$1,000+10 - 49 employeesCork, IrelandLaunched in 2006, JM Digital Agency is a small branding agency headquartered in Budapest, Hungary and Cork, Ireland. Their services include branding, email marketing, web design, graphic design, and more.Read More
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4355$10,000+50 - 249 employeesLalitpur, NepalLaunched in 2014, Raralabs is a small website development company. Their team provides web development, mobile app development, custom software development, enterprise app modernization, and more. The company is in Lalitpur, Nepal.Read More
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4356$1,000+10 - 49 employeesSurat, IndiaTanθ Software Studio is a Blockchain company. The small Surat, India-based agency was founded in 2019. Their team provides Blockchain, Artificial Intelligence, Custom Software Development, Web Development, and more.Read More
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4357$5,000+10 - 49 employeesRead More
Digers! was founded in 2008 and is located in Szczecin, Poland. With about ten employees, they provide web development, mobile app development, IoT development services to enterprise, midmarket, and small businesses.
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Toyota Motor PolandIndustries
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4358$25,000+50 - 249 employeesRead More
Gurzu Inc, a software development company, was founded in 2014. The midsize team offers custom software development, enterprise app modernization, web development, mobile app development, and more. The company is located in Lalitpur, Nepal and Arlington, Massachusetts.
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4359$1,000+2 - 9 employeesChișinău, MoldovaRead More
Elitiv Group is a custom software development firm based in Chisinau, Moldov. Founded in 2016, their team of 5 serves clients in the IT, consumer products and telecommunications sectors. Services include Python, PHP, AJAX, and SQL development.
Clients
Orange S.A.Industries
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4360$5,000+2 - 9 employeesDenver, CORead More
Ready Fire Digital is a digital media studio based in Denver. The studio, founded in 2003, has a team of less than ten that provides video production, web development, web design, social media marketing, and SEO services. Ready Fire Digital serves small and mid-market companies in the e-commerce, advertising & marketing, hospitality & leisure, and health care & medical industries.
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UBS Wealth ManagementIndustries
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4361$1,000+10 - 49 employeesSheridan, WYBased in Sheridan, Wyoming and Surat, India, GroveTech Solutions LLC is an artificial intelligence firm. The small agency was founded in 2017. Their team focuses on Artificial Intelligence, Custom Software Development, Mobile App Development, Web Development, and more.Read More
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4362Undisclosed2 - 9 employeesPoltava, UkraineRead More
The7bits is a software development company based in Poltava, Ukraine, with offices in Elst, Netherlands. Founded in 2011, their team of fewer than 10 employees exclusively provide small businesses with web development, e-commerce development, and application management and support services.
Clients
crane-locator.comIndustries
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4363$5,000+10 - 49 employeesRead More
Based in Boston, MA, East Coast Product is a software development and staff augmentation firm that provides technical and managerial services ideal for the growth-stage business. Their team has fewer than 10 employees who specialize in JavaScript web development, UX design, and IT staff augmentation. East Coast Product's clients come from a range of sectors, including finance, marketing, and consumer technology.
Clients
Innovation Women -
4364$5,000+10 - 49 employeesVeliko Tarnovo, BulgariaRead More
Eveliko is a small website development firm. Located in , Bulgaria, the agency was established in 2012. Their services include web development, IT staff augmentation, cloud consulting & SI, IT managed services, and more.
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4365$5,000+10 - 49 employeesRead More
Founded in 2014, Wanted Agency is headquartered in Brno, Czech Republic with another location in Kyiv, Ukraine. With 11 employees, they provide web development, UX/UI design, and product design services to small businesses in the e-commerce, financial services, and media industries.
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DepositphotosIndustries
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4366$1,000+2 - 9 employeesPortland, ORSLIDEFACTORY is a Portland, Oregon-based AR/VR development company. The small team offers AR/VR development, Mobile App Development, Web Development, AI Agents, and more and was established in 2018.Read More
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4367$25,000+10 - 49 employeesSérent, FranceIZZY Agency is a Paris, France-based web development company. They offer web development, mobile app development, ux/ui design, e-commerce development, and more and were established in 2019.Read More
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4368$10,000+10 - 49 employeesNugegoda, Sri LankaUser experience design agency Revox was founded in 2015. The company offers UX/UI Design, Web Development, Mobile App Development, Artificial Intelligence, and more and has a small team. The company is located in Nugegoda, Sri Lanka and Boston, Massachusetts.Read More
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4369$1,000+10 - 49 employeesPoltava, UkraineRead More
Outright Digital LLC is a digital agency founded in Poltava, Ukraine in 2019 with over 10 professionals. They specialize in web development, mobile app development, and web design solutions for small and mid-market firms in the fields of advertising, hospitality, and e-commerce.
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Staker.oneIndustries
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4370$25,000+250 - 999 employeesMiramar, FLRead More
Folder IT is a Miami, -based IT staff augmentation company. The firm provides IT staff augmentation, mobile app development, web development, custom software development, and more and is midsize.The firm was established in 2000.
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Walmart Uber BurgerKing SAPIndustries
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4371$100,000+10 - 49 employeesNew York, NYRead More
Rose Digital is a technology consulting firm based in New York City. Founded in 2014, their small team of 5 specializes in mobile app development, web development, and AI. They work with midmarkets, enterprises, and small businesses, focusing on advertising and marketing, business services, arts, entertainment, and music.
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Annex88Industries
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4372$5,000+50 - 249 employeesTallinn, EstoniaLaunched in 2015, Genius Software is a midsize artificial intelligence firm. Their services include Artificial Intelligence, IT staff augmentation, Custom Software Development, Web Development, and more. The firm is located in Tallinn, Estonia.Read More
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4373$10,000+10 - 49 employeesPrague, Czech RepublicRead More
In Prague, Czech Republic, Grenade Castle is a website development firm. Established in 2012, the small team offers web development, ux/ui design, print design, graphic design, and more.
Clients
Czech National Symphony OrchestraIndustries
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4374$25,000+10 - 49 employeesDallas, TXRead More
Headquartered in Dallas, Texas, The Virtual Wild is an AR/VR development company. Founded in 2015, the small team offers AR/VR development, digital strategy, web development, mobile app development, and more.
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4375$1,000+10 - 49 employeesBranding agency FusionCode Software Solutions was established in 2020. The firm specializes in branding, web design, product design, web development, and more and has a small team. The firm is located in Indore, India and New York, New York.Read More
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4376$5,000+50 - 249 employeesLaunched in 2018, AKVATEQ is an IT managed services company. Their midsize team is in Karachi, Pakistan and provides IT managed services, application testing, web design, ux/ui design, and more.Read More
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4377$5,000+10 - 49 employeesSurat, IndiaInventam Tech Solution OPC Pvt. Ltd, a web development firm, is located in Surat, India. The company specializes in Web Development, Mobile App Development, Low/No Code Development, Web Design, and more and has a small team.The company was established in 2019.Read More
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4378Undisclosed2 - 9 employeesChicago, ILRead More
Nighthouse LLC is a branding company in Chicago, Illinois. Established in 2021, the small team offers branding, web design, logo, and web development.
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4379$10,000+50 - 249 employeesHo Chi Minh, VietnamCoderPush, an AI firm, was founded in 2020. The firm offers Artificial Intelligence, AI Consulting, Custom Software Development, IT managed services, and more and has a midsize team. The firm is headquartered in Ho Chi Minh, Vietnam; Hanoi, Vietnam and Danang, Vietnam.Read More
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NanoHomeIndustries
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4380$5,000+2 - 9 employeesWarszawa, PolandRomanuke Digital Unit is an user experience design agency founded in 2008. The small Warszawa, Poland-based team focuses on UX/UI Design, Search Engine Optimization, Web Development, Custom Software Development, and more.Read More
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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.