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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5191$1,000+10 - 49 employeesMumbai, IndiaRead More
Founded in 2016, Codalyze Technologies Pvt. Ltd. is a web development company based in Mumbai, India. Their team of 14 employees provides web development and mobile app design services.
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FusionLabs -
5192$1,000+10 - 49 employeesLondon, EnglandRead More
UK LOGO DESIGNS LTD is a London, United Kingdom-based other digital marketing company. Established in 2010, the small team focuses on other digital marketing, web design, logo, and web development.
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5193$10,000+10 - 49 employeesPrague, Czech RepublicNextap solutions s.r.o. Is a mobile app development firm located in Prague, Czech Republic and Pardubice, Czech Republic. The small company was founded in 2015. Their team offers Mobile App Development, UX/UI Design, Artificial Intelligence, and Web Development.Read More
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StellerIndustries
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5194$1,000+10 - 49 employeesSurat, IndiaDurvasa Infotech is a Surat, India-based mobile application development firm and website development firm. The small team provides mobile app development and web development. The company was established in 2020.Read More
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5195$10,000+2 - 9 employeesColorado Springs, COBlack Jack Productions, LLC is an user experience design company. Launched in 2012, the team offers UX/UI Design, Web Development, Digital Strategy, Web Design, and more. Their small firm is Colorado Springs, Colorado-based.Read More
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5196$5,000+10 - 49 employeesVilnius, LithuaniaWebsite development company Synergy Effect was established in 2002. The agency specializes in Web Development and Custom Software Development, and is small.Read More
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SB LizingasIndustries
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5197$1,000+10 - 49 employeesKraków, PolandRead More
Besite - Brilliant Group is a software development company. Established in 2010, the team specializes in custom software development, e-commerce development, web development, ux/ui design, and more. Their small firm is Kraków, Poland-based.
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5198$10,000+10 - 49 employeesSan Francisco, CALocated in San Francisco, California, Molly Duggan Associates is a branding company. They specialize in Branding, Marketing Strategy, Web Development, and Artificial Intelligence and were established in 2000.Read More
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5199$1,000+50 - 249 employeesKolkata, IndiaDelostyle Studio Private Limited is an IT staff augmentation company. Located in Kolkata, India and Kolkata, India, their midsize team provides IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The agency was launched in 2016.Read More
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5200$1,000+10 - 49 employeesHyderabad, IndiaRead More
Numel Solutions Private Limited is a small website development firm. The Hyderabad, India-based agency was established in 2019. Their services include web development, mobile app development, IoT development, e-commerce development, and more.
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5201$1,000+50 - 249 employeesJaipur, IndiaRead More
Launched in 2013, Shri Genesis Software Solutions is a custom software development company. They are in Jaipur, India and have a midsize team. The firm specializes in custom software development, web design, ux/ui design, graphic design, and more.
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5202$1,000+2 - 9 employeesAthina, GreeceNBW Internet Wizards, a small web development company, is headquartered in Athina, Greece. Their services include web development, web design, and e-commerce development.Read More
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5203$10,000+10 - 49 employeesAustin, TXRead More
Arcanium is a custom software development company. In Tampa, Florida, their small team offers custom software development, web development, IT staff augmentation, mobile app development, and more. The company was launched in 2021.
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5204$5,000+10 - 49 employeesTallinn, EstoniaRead More
User experience design agency IT Decision is in Zaporizhzhia, Ukraine. Launched in 2020, the small team provides ux/ui design, e-commerce development, web design, web development, and more.
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5205$5,000+2 - 9 employeesRead More
Revolution Design, a branding company, was launched in 2022. The small Ostrava, Czech Republic-based team provides branding, web design, ux/ui design, and web development.
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5206$5,000+10 - 49 employeesShark Software is an IT staff augmentation company. They are in Tallinn, Estonia; Kharkiv, Ukraine and Waterford, Ireland and have a small team that offers IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more. The agency was launched in 2016.Read More
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VidealIndustries
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5207$5,000+10 - 49 employeesAustin, TXByteTuned Technologies is a software development company. Their small team is based in Austin, Texas and Multan, Pakistan. Their services include Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more. The agency was established in 2023.Read More
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PayKickstartIndustries
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5208$5,000+10 - 49 employeesGlasgow, ScotlandRead More
Spectre Creative is a small e-commerce development firm and web development company. Located in Glasgow, United Kingdom, the firm was established in 2014. Their services include e-commerce development and web development.
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5209$1,000+50 - 249 employeesIslamabad, PakistanUX design agency Tangent Technologies was founded in 2012. The midsize Islamabad, Pakistan-based team focuses on UX/UI Design, Product Design, Web Development, Social Media Marketing, and more.Read More
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5210Undisclosed50 - 249 employeesLondon, EnglandCodelax Creative is a web development company. Launched in 2016, the midsize agency is based in London, England and Thane, India. Their team provides Web Development, Web Design, Graphic Design, E-Commerce Development, and more.Read More
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5211$10,000+10 - 49 employeesSoftware Sushi, Inc is an artificial intelligence development company launched in 2012. The small team specializes in Artificial Intelligence, Generative AI, Web Development, Mobile App Development, and more. The firm is in Coral Springs, Florida.Read More
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5212$5,000+2 - 9 employeesAlexandria, VAPRÜF creative is a web design agency launched in 2020. Their small team is based in Alexandria, Virginia and focuses on Web Design, Web Development, UX/UI Design, Branding, and more.Read More
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5213$1,000+10 - 49 employeesKyiv, UkraineUX agency Gremcy was founded in 2019. The small Kyiv, Ukraine-based team provides ux/ui design, custom software development, web development, mobile app development, and more.Read More
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5214$1,000+10 - 49 employeesJaipur, IndiaRead More
Balaji Websoft Technology Pvt. Ltd. is a development company based in Jaipur, India, with another location in Toronto. Founded in 2007, their team is made up of around 45 employees. They provide mobile app, custom software, e-commerce and web development services to mainly small businesses.
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Go2motorsportsIndustries
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5215$5,000+50 - 249 employeesHanoi, VietnamCodLUCK Technology ., JSC, an other IT consulting and SI company, is in Hà Nội, Vietnam. They specialize in other IT consulting and SI, IT strategy consulting, CRM consulting and SI, and ERP consulting and SI and were founded in 2020.Read More
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5216$1,000+10 - 49 employeesJaipur, IndiaRead More
Creator Shadow is an IT outsourcing company based in Jaipur, India, and founded in 2010. Their team of 29 employees specializes in custom software development, web development, and mobile app development. They mainly work with enterprise and mid-market employees in the IT, eCommerce, and business services industries.
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Kumbh RoomsIndustries
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5217$10,000+10 - 49 employeesL'viv, UkraineWeb development company InSpirito is based in L'viv, Ukraine. The small team offers Web Development, IT strategy consulting, Mobile App Development, BI & big data consulting & SI, and more and was established in 2015.Read More
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Kapital Bank -
5218$10,000+10 - 49 employeesRead More
TEQQED is a digital agency founded in 2015 and is based in Rotstergaast. The company run by 2 professionals who offer their services in web development, mobile app development, and UX/UI design. They work with clients from small businesses to enterprises in multiple industries such as financial services, real estate, and e-commerce.
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5219$10,000+10 - 49 employeesNew York, NYRead More
Web and mobile development firm Vascar Solutions was founded in 2016. With headquarters in New York, and offices in Columbia, Mexico, and Peru, Vascar Solutions has a team of 31. They specialize in web development, mobile app development, and IT staff augmentation.
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Mastercard -
5220$5,000+10 - 49 employeesKharkiv, UkraineRead More
Founded in 2018, Pragmaspace is a development company with a team of 6 and Kharkiv, Ukraine. They provide custom software development, web development, and business consulting services.
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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.