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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1201$1,000+10 - 49 employeesAhmedabad, IndiaRead More
Headquartered in हीर, India, WPWeb is a web development firm and e-commerce development firm. The small team provides web development and e-commerce development and was established in 2015.
Clients
ActivitygogoIndustries
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1202$5,000+2 - 9 employeesAtlanta, GAAktiv Studios is a small Atlanta, Georgia-based web design agency. They provide Web Design, Web Development, Search Engine Optimization, IT managed services, and more and were launched in 2013.Read More
Clients
LexisNexis Risk Solutions Davis-Adams Attorneys The Battery Atlanta Weichert, Realtors, Highlands PropertiesIndustries
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1203$25,000+50 - 249 employeesGranite Bay, CARead More
FullStack Labs is a software consultancy headquartered in Granite Bay, CA with satellite offices in Arlington, VA, and Barranquilla, Colombia. With over 40 employees at hand, FullStack provides web development, custom software development, and mobile app development services to enterprises and startups alike.
Clients
Uber -
1204$5,000+10 - 49 employeesHigh Digital Limited is a business intelligence company. Their small team is headquartered in London, England and Delhi, India. The firm focuses on BI & big data consulting & SI, Custom Software Development, Artificial Intelligence, UX/UI Design, and more.Read More
Clients
ARCH Emerging MarketsIndustries
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1205$10,000+10 - 49 employeesChapel Hill, NCLaunched in 2016, Hyperspace Ventures is a small custom software development company. Their team provides Custom Software Development, Mobile App Development, UX/UI Design, and Web Development. The company is located in Chapel Hill, North Carolina.Read More
Clients
TopCourt Major League Pickleball PPA Tour PodPlayIndustries
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1206$10,000+50 - 249 employeesLondon, EnglandThe Codest is a midsize IT staff augmentation company launched in 2009. Their team provides IT staff augmentation, Custom Software Development, Web Development, and DevOps Managed Services. The firm is in London, England; Cracow, England; Warszawa, Poland and Berlin, Germany.Read More
Clients
Mixfit Inc. (CH)Industries
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1207$10,000+50 - 249 employeesSan Jose, CABeehive Software is a software development company. Founded in 2021, the midsize company is based in San Jose, California and Herzliya, Israel. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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1208$25,000+50 - 249 employeesBoston, MASumatoSoft is a software development company. They are based in Boston, Massachusetts; Warsaw, Poland and Tbilisi, Georgia and have a midsize team that offers Custom Software Development, IoT development, Artificial Intelligence, Generative AI, and more. The company was established in 2012.Read More
Clients
The World Bank Beiersdorf Toyota Dexai RoboticsIndustries
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1209$10,000+10 - 49 employeesSan Diego, CALocated in San Diego, California, WISE Digital Partners is a SEO company. The small team provides Search Engine Optimization, Pay Per Click, Web Design, Web Development, and more and was established in 2016.Read More
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1210$5,000+50 - 249 employeesNew York, NYRapptr Labs is an AI development company launched in 2018. The firm specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Web Development, and more and has a midsize team. The firm is based in New York, New York and Jersey City, New Jersey.Read More
Clients
Realtor.comIndustries
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1211$5,000+50 - 249 employeesToruń, PolandRead More
Ecom.software is a custom software development firm. Their midsize team is in Toruń, Poland and specializes in custom software development, cloud consulting & SI, enterprise app modernization, ux/ui design, and more. The firm was launched in 2016.
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1212$10,000+10 - 49 employeesCoventry , EnglandImobisoft is an artificial intelligence company. The small team is in Coventry , England and London, England. Their services include Artificial Intelligence, Custom Software Development, Generative AI, Web Development, and more.Read More
Clients
NHS (Multiple divisions)Industries
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1213$25,000+10 - 49 employeesBucurești, RomaniaAtta Systems is a mobile app development company founded in 2015. The small team provides Mobile App Development, Custom Software Development, UX/UI Design, BI & big data consulting & SI, and more. The firm is based in București, Romania and Singapore.Read More
Clients
UNICEFIndustries
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1214$10,000+10 - 49 employeesCluj-Napoca, RomaniaMoldoWEB, an IT staff augmentation company, is headquartered in Cluj-Napoca, Romania. The small team offers IT staff augmentation, Custom Software Development, Web Development, and Enterprise App Modernization. The agency was established in 2015.Read More
Clients
Right Click Media LLCIndustries
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1215$5,000+2 - 9 employeesSite Nine Studios is a small web development company. Based in Newport Beach, California; Hobart, Australia and Sandfly, Australia, the agency was launched in 2016. Their services include Web Development, Web Design, UX/UI Design, and E-Commerce Development.Read More
Clients
Owl Cyber Defense American Automobile Association Lion Cubs CookiesIndustries
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1216$25,000+50 - 249 employeesWrocław, PolandRead More
Mirumee is a Wrocław, Poland based software development firm. The firm has 27 employees and was founded in 2009. They provide eCommerce development, web development, and custom software development services, primarily for small businesses.
Clients
LuluIndustries
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1217$10,000+10 - 49 employeesL'viv, UkraineRead More
Based in L'viv, Ukraine, .doCode Studio is an app development company. The small agency was founded in 2018. Their team offers mobile app development, web development, and ux/ui design.
Clients
FinHostIndustries
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1218$5,000+50 - 249 employeesCherkasy, UkraineSoftware Planet Group is a Guildford, England-based software development company. The midsize team provides Custom Software Development, Web Development, Mobile App Development, Enterprise App Modernization, and more. The company was founded in 2000.Read More
Clients
Green Light MedicalIndustries
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1219$10,000+10 - 49 employeesVancouver, CanadaRead More
Y5 Creative is a Vancouver, Canada-based web development company. The small firm was launched in 2011. Their services include Web Development, Branding, UX/UI Design, Graphic Design, and more.
Clients
Mowachaht Muchalaht First Nation The BHC Consulting Group Explore NootkaIndustries
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1220$10,000+250 - 999 employeesLas Vegas, NVRead More
Midsize cloud consulting & SI company SpurTree Tech, is headquartered in Bengaluru, India and malden, Massachusetts. They offer cloud consulting & SI, IT managed services, mobile app development, web development, and more and were founded in 2010.
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1221$5,000+250 - 999 employeesLondon, EnglandRead More
Coders Dev is a web design and mobile app development company based in London with offices in Singapore and Abu Dhabi, U.A.E. The company, founded in 2010, has more than 500 employees and provides web development and AI services. Coders Dev serves small and larger-sized companies in the health care & medical, hospitality & leisure, consumer products & services, financial services, gaming, telecommunications, automotive, manufacturing, and e-commerce industries.
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British TelecomIndustries
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1222$10,000+50 - 249 employeesMonroe Township, NJAI company AtliQ Technologies was founded in 2017. The agency provides Artificial Intelligence, Generative AI, Product Design, BI & big data consulting & SI, and more and has a midsize team. The agency is headquartered in Monroe Township, New Jersey; Monroe Township, New Jersey and Vadodara, India.Read More
Clients
Deloitte Middle East Patel Processing Codebasics Inc DataTusk IncIndustries
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1223$10,000+50 - 249 employeesSan Francisco, CARead More
Novalab Tech is an app development firm. They focus on Mobile App Development, Custom Software Development, and Web Development and were launched in 2016. The company is headquartered in Falls Church, Virginia; New York, New York and San Francisco, California.
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1224$10,000+50 - 249 employeesGurugram, IndiaRead More
Classic Informatics is an agile web development company based in New Delhi, India with offices in Sydney, London, and Chandigarh, India. Founded in 2002, they have a team of about 250 that serve enterprise, midmarket, and small businesses in the IT and healthcare industries. They specialize in web development, custom software development, mobile app development, and BI and big data services.
Clients
Veracode (CA Technologies) Siemens Interdent Fidelity National Financial (FNF) Queens Park Rangers F.C. Crane Co FranklinCovey 360 Med Care Chimu Adventures Hubbed/7-Eleven Department of EducationIndustries
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1225$5,000+10 - 49 employeesAhmedabad, IndiaAtlantiser® is a branding company. Their small team is headquartered in Ahmedabad, India and Coquitlam, Canada. The company specializes in Branding, UX/UI Design, E-Commerce Development, Web Development, and more. The company was launched in 2016.Read More
Clients
Abu Dhabi City MunicipalityIndustries
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1226$10,000+50 - 249 employeesRead More
Development agency RubyGarage is located in Dnipro, Ukraine. Since it was founded in 2011, their team has evolved to about 100 employees. RubyGarages partners primarily with small businesses. Their services are centered on custom software, mobile app, and web development.
Clients
ExposureDB is a real-time analytics platform for offline marketing and event industry professionals.Industries
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1227$5,000+10 - 49 employeesRead More
Ester Digital is a web design agency based in Tallinn, Estonia. Founded in 2015, the team of 7 specializes in web design, graphic design, and logos. They work mostly with small business clients, and primarily work within the advertising and marketing, information technology, and business services industries.
Clients
ToptalIndustries
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1228$1,000+10 - 49 employeesFleet, EnglandRead More
Flow Guys, a website development company, was launched in 2022. The small Fleet, United Kingdom-based team focuses on web development.
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1229$25,000+10 - 49 employeesLouisville, KYProlific Digital, a branding firm, was established in 2021. They are in Louisville, Kentucky and have a small team. Their services include Branding, Digital Strategy, Web Design, and Web Development.Read More
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1230$10,000+10 - 49 employeesErie, PARead More
Epic Web Studios, a web design company, was launched in 2009. The agency offers web design, digital strategy, and search engine optimization and has a small team. The agency is located in Erie, Pennsylvania.
Industries
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