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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361$25,000+10 - 49 employeesPalo Alto, CARead More
Exemplifi is a development agency in Palo Alto, Calif. Founded in 2018, they have about 6 employees that serve clients in a variety of sectors. Their services are specialized in web development.
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FOSSIndustries
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362$25,000+50 - 249 employeesTa' Xbiex, MaltaQArea, a software development firm, is based in Ta' Xbiex, Malta. Established in 2001, the midsize team offers Custom Software Development, Web Development, and IT staff augmentation.Read More
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Huff PostIndustries
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363$10,000+2 - 9 employeesCanonsburg, PARead More
ANTLR Interactive is a Pittsburgh-based mobile app development firm. Founded in 2014, it has 2 employees who specialize in mobile app development, web development, and custom software development. The team serves small business and midmarket clients in the nonprofit, e-commerce, and health care & medical industries.
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ANGLRIndustries
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364$50,000+10 - 49 employeesAllendale Charter Township, MIWebsite development firm BizStream is located in Allendale Charter Township, Michigan. The company provides Web Development, Custom Software Development, E-Commerce Development, Web Design, and more and is small.The company was launched in 2001.Read More
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AriensCoIndustries
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365$25,000+10 - 49 employeesBaltimore, MDRead More
Launched in 2016, 64 Robots is a website development company. They are headquartered in Baltimore, Maryland and have a small team. Their services include web development, mobile app development, and web design.
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366$1,000+50 - 249 employeesNoida, IndiaRead More
Established in 2007, Brandconn Digital Pvt. Ltd. Is an other digital marketing company. In , India, their small team focuses on other digital marketing, pay per click, search engine optimization, social media marketing, and more.
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Altru, Eurofast Ltd, University of Derby, Higher Healthcare, Haseltine Lake Kempner, Mantasaly, GIS Consortium, Inicia Incorporated, Autolicity Inc, Jaxon Labs, MSS Metropolis, Stephen Wawn & Associates etc.Industries
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367$5,000+10 - 49 employeesLisboa, PortugalLynksen is an user experience design company launched in 2021. Their small team is in Tallinn, Estonia and Lisboa, Portugal and provides UX/UI Design, Web Development, Web Design, and Low/No Code Development.Read More
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368$5,000+250 - 999 employeesKirkland, WAEstablished in 2005, UKAD is an IT staff augmentation company. Their midsize team is located in Kirkland, Washington; Kraków, Poland; Kharkiv, Ukraine and Cesson-Sévigné, France and focuses on IT staff augmentation, E-Commerce Development, Low/No Code Development, Custom Software Development, and more.Read More
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AJ Produkter Ginza TargetAid EntitledToIndustries
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369$10,000+50 - 249 employeesDenver, COJPLoft is a midsize mobile application development company established in 2013. Their team offers Mobile App Development, Artificial Intelligence, UX/UI Design, Web Development, and more. The agency is based in Denver, Colorado; Melbourne, Australia; Jaipur, India and Basingstoke, England.Read More
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Nike Red Bull WhirlpoolIndustries
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370$10,000+50 - 249 employeesGdańsk, PolandRead More
Digiteum is a custom software development and IT consulting company based in Gdańsk, Poland. A cross-functional team of designers, software architects, engineers, and managers, Digiteum designs and develops digital systems across web, mobile and IoT.
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Adorama CameraIndustries
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371$25,000+10 - 49 employeesDenver, CORead More
Tonic, a enterprise app modernization company, is headquartered in Denver, Colorado. The small agency was launched in 2015. Their services include enterprise app modernization, ux/ui design, web development, and mobile app development.
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372$5,000+50 - 249 employeesBurnaby, CanadaBACKBONE is a web development firm. The midsize Bogotá, Colombia-based firm was founded in 1999. Their services include Web Development, E-Commerce Development, Web Design, UX/UI Design, and more.Read More
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TeckIndustries
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373$100,000+10 - 49 employeesChicago, ILRead More
Sandstorm Design is a brand strategy and UX agency founded in 1998. Based in Chicago, the team of 31 employees specializes in UX/UI design, web development, and branding. They primarily serve midmarket clients in the consumer products and services, health care, and education industries.
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Crown Holdings (NYSE: CCK) University of Chicago Unicef USA The Milken InstituteIndustries
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374$10,000+10 - 49 employeesBogotá, ColombiaContra Studio is an user experience company established in 2019. Their small team is in Bogotá, Colombia; Lima, Peru; Ciudad de México, Mexico and New York, New York. The company focuses on UX/UI Design, E-Commerce Development, Web Design, Web Development, and more.Read More
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375$10,000+10 - 49 employeesMilton, AustraliaLaunched in 2017, Labrys is a Blockchain company. They are in Milton, Australia and have a small team. The firm offers Blockchain, Web Development, Mobile App Development, and UX/UI Design.Read More
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TracerDAOIndustries
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376Undisclosed10 - 49 employeesReston, VARead More
InfernoRed Technology is a small custom software development firm based in Blacksburg, Virginia and Reston, Virginia. They focus on custom software development, mobile app development, and web development and were launched in 2012.
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MicrosoftIndustries
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377$10,000+10 - 49 employeesRzeszów, PolandRead More
Based in Rzeszów, Poland and founded in 2015, HUSPIi is a software development and IT consulting firm with an additional location in Kiev, Ukraine. Their team 17 specializes in custom software development, IT strategy consulting, UX/UI design, and web development for small businesses. Their clients typically lie in the financial services, health care, government, and gaming industry categories.
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UN Women & HeForShe InitiativeIndustries
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378$5,000+50 - 249 employeesNew York, NYMobile app development firm Helpful Insight Private Limited is located in New York, New York and Jaipur, India. Founded in 2016, the midsize team offers Mobile App Development, Web Development, UX/UI Design, and Artificial Intelligence.Read More
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Sound Aircraft Services, USAIndustries
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379$25,000+50 - 249 employeesKošice, SlovakiaSudolabs is an AI firm in Košice, Slovakia; San Francisco, California; San Francisco, California and West Hollywood, California. They offer Artificial Intelligence, AI Consulting, UX/UI Design, IT strategy consulting, and more and were founded in 2017.Read More
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The Expert (https://www.theexpert.com/)Industries
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380$5,000+10 - 49 employeesLondon, EnglandBurst Digital is a web design company. Established in 2018, the company is located in London, England; New York, New York and San Francisco, California. The small team offers Web Design, Web Development, Search Engine Optimization, Branding, and more.Read More
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Vivienne Westwood - The Vivienne Foundation Artisan AI Cogency Global Moonbeam Car WashIndustries
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381$10,000+10 - 49 employeesKyiv, UkraineAegas is a Blockchain company founded in 2017. The small Newark, Delaware-based team provides Blockchain and Web Development.Read More
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Mansory Nest Exchange Privex HepsiburadaIndustries
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382$25,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 2015, Demigos is an IT solutions company that offers UX/UI design, web development, and mobile app development to their small business clients in the retail, healthcare, and financial services industries. Their 50 employees are based out of Kyiv.
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GapNurseIndustries
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383$25,000+50 - 249 employeesWarszawa, PolandMobile app development firm Orangesoft is based in Warszawa, Poland; Sheridan, Wisconsin and San Francisco, California. The midsize company was established in 2011. Their team offers Mobile App Development, Custom Software Development, Web Development, and IoT development.Read More
Clients
Hamleys Yukon Advanced Optics Worldwide CoachNow Liquid BarcodesIndustries
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384$10,000+50 - 249 employeesSanto Tomé, ArgentinaFounded in 2003, Serfe is a web development company. Their midsize team is headquartered in Santo Tomé, Argentina and offers Web Development, Mobile App Development, Custom Software Development, and E-Commerce Development.Read More
Clients
bluejacketeer.com monin.com kaplan.com yadavjewelry.comIndustries
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385$10,000+10 - 49 employeesSacramento, CARead More
Three29, a web design agency, is located in Sacramento, California and Jacksonville, Florida. They focus on Web Design, Web Development, Pay Per Click, Search Engine Optimization, and more and were founded in 2010.
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Facebook Bogle Family Vinyards Greater Sacramento Economic Council Mikuni SushiIndustries
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386$10,000+50 - 249 employeesVancouver, CanadaEssential Designs, a custom software development company, was founded in 2008. They are located in Vancouver, Canada; Toronto, Canada; Calgary, Canada and Los Angeles, California and have a midsize team. Essential Designs offers Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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Honeywell BMW Teck TaxillaIndustries
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387$10,000+50 - 249 employeesDubai, United Arab EmiratesAI company Phaedra Solutions was founded in 2013. The midsize Wilmington, Delaware-based team focuses on Artificial Intelligence, Mobile App Development, Web Development, UX/UI Design, and more.Read More
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OnTrack.co EnMass Energy Stadium Goods EcoFlowIndustries
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388$1,000+50 - 249 employeesLos Angeles, CARead More
Launched in 2009, Coalition Technologies is a SEO company. Their midsize team is based in Los Angeles, California; Seattle, Washington and Austin, Texas. Their team specializes in Search Engine Optimization, Pay Per Click, Web Design, and Web Development.
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PayPalIndustries
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389$25,000+10 - 49 employeesRecife, BrazilRead More
Founded in 2012, Labcodes Software Studio is a web development and design agency. Headquartered in Brazil, the team of 17 specializes in web development, UX/UI design, and custom software development.
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Meet a ColherIndustries
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390$10,000+10 - 49 employeesBydgoszcz, PolandRead More
Founded in 2017, Wise People is a design and development firm. Their team of around 5 employees is based in Bydgoszcz, Poland. They focus on UI/UX design, web development, and social media marketing.
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Tigers.plIndustries
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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.