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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6061$10,000+10 - 49 employeesWien, AustriaLIMESODA Interactive Marketing is an e-commerce development firm. The Wien, Austria-based team specializes in E-Commerce Development and Social Media Marketing.Read More
Industries
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6062$5,000+10 - 49 employeesParamus, NJRead More
Atoz Softtech is a web agency based in Eastvale, Calif. with more than 10 experts. Founded in 2012, they offer web development, custom software development, and enterprise app modernization solutions for mid-market firms in the fields of media, automobiles, and more.
Clients
GN Construction LLCIndustries
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6063$1,000+2 - 9 employeesKico Web Design is a social media marketing company. They are located in Kampala, Uganda and have a small team. Their services include Social Media Marketing, Search Engine Optimization, Web Design, Web Development, and more.Read More
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6064$1,000+2 - 9 employeesKüçükçekmece, TürkiyeRead More
Lisa Web Design is a web agency based in Küçükçekmece, Turkey with more than two employees. They have offered web design, custom software development, and web development solutions since their founding in 2013.
Clients
Novarch E-CommerceIndustries
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6065$1,000+2 - 9 employeesOmaha, NELaunched in 2012, B2 Interactive is a web design company. They are located in Omaha, Nebraska and have a small team. Their services include Web Design, Web Development, Custom Software Development, Digital Strategy, and more.Read More
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6066$1,000+10 - 49 employeesMünchen, GermanyRead More
Located in München, Germany and Novi Sad, Serbia, Amida IT-Services GmbH is a small website development company. They offer web development, custom software development, and other application development and were founded in 2019.
Clients
Vodafone GmbHIndustries
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6067$1,000+10 - 49 employeesBengaluru, IndiaRead More
V2Apps is a software development firm that was founded in 2017. They are headquartered in Bangalore, India with a second location in Marietta, Ga. The company has less than 10 employees and specializes in mobile app development, UX/UI design, and web design.
Clients
St. Kitts and Nevis -
6068$1,000+10 - 49 employeesConstanța, RomaniaDEFINE DEVELOPMENT SRL is a Constanța, Romania-based web development firm. The small team focuses on web development, e-commerce development, search engine optimization, and mobile app development and was launched in 2023.Read More
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6069$1,000+10 - 49 employeesBangkok, ThailandRead More
Outsourcify is a web development and design company headquartered in Bangkok. Founded in 2012, they work with a small team of 10 employees to provide custom software development, web development, and e-commerce development to their clients. They offer services to small businesses in the education, health care, and hospitality industries.
Clients
Ecotrade GroupIndustries
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6070$10,000+50 - 249 employeesLarnaca, CyprusRead More
Gotoinc is an IT staff augmentation company. Their midsize team is headquartered in Larnaca, Cyprus. Their services include IT staff augmentation, web development, ux/ui design, and custom software development. The company was founded in 2016.
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6071$10,000+10 - 49 employeesTampa, FLRead More
Modernized Mobile LLC is a mobile marketing and app development company based in Gainesville, Fla. The company, founded in 2017, has a team of more than ten that provide mobile app development, custom software development, and marketing strategy services to various companies.
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6072$1,000+2 - 9 employeesBeltinci, SloveniaLaunched in 2019, ModriWeb is a social media marketing agency. Their small team is in Beltinci, Slovenia. Their team specializes in social media marketing, email marketing, conversion optimization, search engine optimization, and more.Read More
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6073$1,000+2 - 9 employeesRead More
Apptopia LTD is a app development company established in 2023. They are headquartered in Toton, United Kingdom and have a small team. The company focuses on mobile app development, custom software development, web design, web development, and more.
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6074$10,000+2 - 9 employeesMagnolia, TXUpward Web Design is a web design company and website development company launched in 2018. Their small team is in Magnolia, Texas. The firm specializes in web design and web development.Read More
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6075$5,000+50 - 249 employeesJakarta, IndonesiaRead More
Sagara Technology is a website development company. Their midsize team is located in Jakarta, Indonesia. The agency provides web development, mobile app development, IT strategy consulting, and custom software development.
Clients
BRIIndustries
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6076$5,000+50 - 249 employeesWrocław, PolandRead More
Altimi is an independent software house from Warsaw, Poland. It was founded in 2003 and has since grown to a team of 100+ who develop custom software, websites, IoT software, and mobile apps.
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6077$10,000+10 - 49 employeesMontevideo, UruguayRead More
Product design company hellohello is located in Montevideo, Uruguay. The small firm was founded in 2017. Their team provides product design, ux/ui design, and branding.
Clients
AlchemyIndustries
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6078$1,000+2 - 9 employeesNiš, SerbiaRead More
Codexsto is a full-cycle development and design agency based in Niš, Serbia. The company has a team of 4 and was founded in 2016, offering web development, web design, and branding expertise. Their branding strategies focus on corporate identity and product branding, and they work with frameworks such as Drupal and WordPress.
Clients
Stormfors -
6079$5,000+10 - 49 employeesKraków, PolandIn Los Angeles, California and Kraków, Poland, B2B.software is a website development company. The company focuses on Web Development, Application Management & Support, Custom Software Development, and E-Commerce Development and is small.The company was founded in 2009.Read More
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Golden HippoIndustries
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6080$1,000+10 - 49 employeesAhmedabad, IndiaRead More
SilverSky Technology is a software company founded in 2014 with no more than 50 members. They offer custom software, web, and mobile app development solutions from their office in Ahmedabad, India.
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Yap books -
6081$5,000+Freelancer employeesSofia, BulgariaRead More
Devzone Tech is a custom web software development company located in Sofia, Bulgaria. Founded in 2016, they comprise one experienced freelancer who specializes in full-stack development services, custom web development and design, mobile applications, and SEO. They work primarily for small business, focusing on frontend and backend design.
Clients
AirTickets LtdIndustries
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6082$1,000+2 - 9 employeesRīga, LatviaRead More
Website development firm 2410 was founded in 2014. The small Tallinn, Estonia-based team specializes in web development, custom software development, e-commerce development, other application development, and more.
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6083$1,000+10 - 49 employeesKarachi, PakistanRead More
Bitrupt is a Karachi, Pakistan-based app development company. The agency focuses on mobile app development, web development, IT staff augmentation, application management & support, and more and is small.The agency was established in 2020.
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6084$1,000+10 - 49 employeesSurat, IndiaRead More
Hit Infotech is a software development IT company that provides e-commerce, web, and mobile app development. Founded 2016, they work with small businesses in the IT industry. They have about 10 employees and are based in Surat, India.
Clients
AustraliaIndustries
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6085$1,000+10 - 49 employeesBrampton, CanadaRead More
Headquartered in Brampton, Canada; Clavet, Canada and Ahmedabad, India, Pixous Technologies is a social media marketing agency. Founded in 2016, the small team provides social media marketing, search engine optimization, web design, web development, and more.
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6086$1,000+Freelancer employeesRead More
Ownasite is a freelance web agency based in Ibadan, Nigeria, and founded in 2016. They specialize in web design, digital strategy, and branding services for clients ranging from small firms to large companies in the field of IT solutions.
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6087$1,000+10 - 49 employeesBloomfield, IARead More
Hill Productions & Media Group is an advertising and marketing agency in Nashville, Tenn. Founded in 2006, they have about 15 employees that do branding, web design, and mobile app development. They have a range of clients in a variety of sectors.
Clients
Dutch Country General StoreIndustries
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6088$1,000+10 - 49 employeesNoida, IndiaRead More
Ambiguous Solution Pvt. Ltd. Is an artificial intelligence development company. The Noida, India-based agency was established in 2019. The small team focuses on Artificial Intelligence, AR/VR development, blockchain, e-commerce development, and more.
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6089$1,000+10 - 49 employeesAhmedabad, IndiaRead More
poojasoftwebsolutions is a design and development group based in Ahmedabad, India. Their services include web design and development and mobile app development.
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UK DeckitIndustries
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6090$5,000+10 - 49 employeesAhmedabad, IndiaRead More
Mobile app development firm TechEniac was launched in 2017. They are in Ahmedabad, India and Berkeley Township, New Jersey and have a small team. Their services include mobile app development, web development, e-commerce development, and custom software development.
Industries
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