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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1141$10,000+50 - 249 employeesTomball, TXBytes Technolab Inc. Is a midsize Digital Engineering company launched in 2011. Their team offers Digital Engineering, Custom Software Development, Web Development, Mobile App Development, and more. The company is located in Tomball, Texas and Bergenfield, New Jersey.Read More
Clients
NikeIndustries
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1142$5,000+10 - 49 employeesKharkiv, UkraineRead More
Right Link, a small web development firm, is in Kharkiv, Ukraine. Founded in 2014, the team focuses on web development and e-commerce development.
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1143$10,000+50 - 249 employeesZagreb, CroatiaRead More
Cinnamon Agency is a digital development firm in Zagreb, Croatia. Founded in 2014, the employ a current team of 27 who specialize in mobile app development, web development, IoT development, and UX/UI design.
Clients
FionaIndustries
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1144$50,000+10 - 49 employeesLos Angeles, CARead More
Mark It As Done is a web and marketing agency based in Sherman Oaks, Calif. with more than 10 experts. Since their founding in 2014, they have provided web development, web design, and custom software development solutions to small and mid-market firms alike.
Clients
The Daily UpsideIndustries
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1145$1,000+10 - 49 employeesWest Palm Beach, FLAjroni is a West Palm Beach, Florida-based web design company. The small team provides Web Design, Web Development, Search Engine Optimization, Custom Software Development, and more. The agency was founded in 2017.Read More
Clients
Strategy Red Sports Tobi Tobin Sticker Me Please WYA FloridaIndustries
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1146$10,000+50 - 249 employeesAhmedabad, IndiaTechnource is a midsize web development firm headquartered in Ahmedabad, India; Wilmington, Delaware and Sherwood Park, Canada. They provide Web Development, Mobile App Development, UX/UI Design, IT staff augmentation, and more and were established in 2012.Read More
Clients
HommatiIndustries
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1147$25,000+50 - 249 employeesGonnet, ArgentinaEstablished in 2008, Flux IT is a software development company. Their midsize team is in Gonnet, Argentina and Aventura, Florida. Their team offers Custom Software Development, Web Development, and Mobile App Development.Read More
Clients
BlueleafIndustries
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1148Undisclosed50 - 249 employeesHouston, TXRead More
CraftedQ is a cloud consulting & SI company. Established in 2013, the team offers cloud consulting & SI, custom software development, web development, mobile app development, and more. Their midsize agency is in Los Angeles, California.
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1149$5,000+10 - 49 employeesPortland, MERead More
Aras Digital Products is a product design company. Founded in 2019, the agency is headquartered in Split, Croatia. The small team focuses on product design, ux/ui design, mobile app development, web development, and more.
Clients
Kohler Co. Ann Sacks Mass VenturesIndustries
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1150$1,000+2 - 9 employeesLenexa, KSRank Fuse Digital Marketing is a small website development firm established in 2015. Their services include Web Development, Pay Per Click, Search Engine Optimization, Content Marketing, and more. The company is based in Lenexa, Kansas.Read More
Clients
Johnson County Community CollegeIndustries
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1151$5,000+50 - 249 employeesAhmedabad, IndiaSoftware development company KanhaSoft was launched in 2013. Headquartered in Ahmedabad, India and London, England, their midsize team offers Custom Software Development, Web Development, CRM consulting and SI, ERP consulting and SI, and more.Read More
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1152$5,000+10 - 49 employeesSurat, IndiaEstablished in 2018, Declone Labs PVT LTD is a website development firm. They are located in Surat, India and Sheridan, Wyoming and have a small team. The company specializes in Web Development, Mobile App Development, Custom Software Development, Artificial Intelligence, and more.Read More
Industries
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1153$5,000+10 - 49 employeesKyiv, UkraineRead More
Lestro, a web development company, is headquartered in Kyiv, Ukraine. The small agency was founded in 2009. Their services include web development, web design, and e-commerce development.
Clients
NestleIndustries
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1154$5,000+10 - 49 employeesKošice, SlovakiaRead More
Alva Commerce is an e-commerce development agency from Uzhorod, Ukraine. Founded in 2018, the 4-person team works primarily with small businesses
Clients
Crystallize ItIndustries
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1155$50,000+2 - 9 employeesMinneapolis, MNRead More
Founded in 2012, Electric Citizen is a software development company that specializes in web development, web design, and UX/UI design. Headquartered in Minneapolis, the team of 7 works primarily with small and midmarket businesses in the government, non-profit, and education sectors.
Clients
University of MinnesotaIndustries
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1156$50,000+10 - 49 employeesRiyadh, Saudi ArabiaISpectra is a web development company. Established in 2016, the small agency is in Riyadh, Saudi Arabia; Amman, Jordan; Dubai, United Arab Emirates and Seef, Bahrain. Their team specializes in Web Development, Mobile App Development, Custom Software Development, UX/UI Design, and more.Read More
Clients
GIZIndustries
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1157$25,000+50 - 249 employeesKyiv, UkraineKozak Agency is a web development firm headquartered in Kyiv, Ukraine and Kraków, Poland. They provide web development, IT staff augmentation, mobile app development, custom software development, and more and were launched in 2015.Read More
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1158$10,000+2 - 9 employeesWeb design agency ATTCK, LLC. Was founded in 2014. The small Brooklyn, New York-based team focuses on Web Design, Web Development, UX/UI Design, E-Commerce Development, and more.Read More
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1159$10,000+2 - 9 employeesBatavia, ILRead More
Founded in 2007, Zadro Web is a small SEO company. Their team offers Search Engine Optimization, Web Development, IT managed services, and Cybersecurity. The firm is headquartered in Batavia, Illinois.
Clients
Assemblies Unlimited, Inc.Industries
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1160$25,000+50 - 249 employeesVilnius, LithuaniaScaleTech, an app development company, was launched in 2005. Their midsize team is in Vilnius, Lithuania; Lehi, Utah and Atwell, Australia and focuses on Mobile App Development, Custom Software Development, Web Development, and Low/No Code Development.Read More
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1161$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Positiwise Software Pvt Ltd is a website development company. The midsize Ahmedabad, India-based company was founded in 2005. Their team offers web development, cybersecurity, web design, ux/ui design, and more.
Clients
DigiCertIndustries
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1162$25,000+10 - 49 employeesİzmir, TürkiyeAtolye15 is a custom software development company headquartered in İzmir, Türkiye and Berlin, Germany. The small team focuses on Custom Software Development, Web Development, Mobile App Development, and Microservices Architecture Services. The agency was launched in 2009.Read More
Clients
Mercedes-Benz BNP Paribas Volvo Cars MicrosoftIndustries
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1163$25,000+10 - 49 employeesSalt Lake City, UTRead More
ThoughtLab is a web design and digital experience agency with offices in Salt Lake City, San Francisco, and New York. Founded in 1999, their team of about 40 specialize in web design and development, e-commerce development, and custom software development.
Clients
ebayIndustries
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1164$50,000+250 - 999 employeesNew York, NYTruelogic Software LLC, an IT staff augmentation company, was established in 2003. The midsize team specializes in IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The firm is in New York, New York and Buenos Aires, Argentina.Read More
Clients
VisaIndustries
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1165$25,000+50 - 249 employeesLjubljana, SloveniaAgiledrop - EU-based Official Laravel Partner, a midsize custom software development firm, is headquartered in Ljubljana, Slovenia; Maribor, Slovenia and Celje, Slovenia. Founded in 2013, the team offers Custom Software Development, IT staff augmentation, Web Development, Web Design, and more.Read More
Clients
Amazee LabsIndustries
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1166$100,000+50 - 249 employeesSouthborough, MAAndPlus, An Ensono Company, an Enterprise App Modernization company, was established in 2009. The firm specializes in Enterprise App Modernization, Web Development, and Custom Software Development and has a midsize team. The firm is based in Southborough, Massachusetts and Livingston, New Jersey.Read More
Clients
BloombergIndustries
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1167$1,000+10 - 49 employeesSiliguri, IndiaRead More
Appycodes is a web development company based in Siliguri, India. Founded in 2015, their team of 13 employees provides web development, mobile app development, and SEO services.
Clients
Spunky DigitalIndustries
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1168$5,000+50 - 249 employeesLondon, EnglandIConnect Digital Solutions Ltd is a London, England-based application development firm. They specialize in Mobile App Development, UX/UI Design, and Web Development and were launched in 2011.Read More
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1169$5,000+10 - 49 employeesЛьвів, UkraineMarffa Software is a branding firm. Their small team is headquartered in Lvov, Ukraine. The firm provides branding, search engine optimization, ux/ui design, graphic design, and more.Read More
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1170$10,000+10 - 49 employeesKyiv, UkraineBranding firm SWOT Digital is in Kryvyi Rih, Ukraine. The small firm was founded in 2015. Their team offers branding, web development, web design, logo, and more.Read More
Clients
Margo LLCIndustries
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