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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3871$5,000+10 - 49 employeesWien, AustriaMobile application development firm Margelo was launched in 2021. Headquartered in Wien, Austria, their small team focuses on mobile app development, custom software development, and web development.Read More
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CoinbaseIndustries
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3872$5,000+2 - 9 employeesMontreal West, CanadaRead More
Timereaction is a collaborative workflow platform run by an agency in Montreal, Canada. Founded in 2010, they have three employees and specialize in effectively managing the communication and workflow of product development and production teams. They work with small and midmarket businesses, primarily in IT, providing UC and supply chain consulting.
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Danby Appliances UFO Modextil RoadrunnerIndustries
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3873$5,000+10 - 49 employeesPatna, IndiaIncognicAI Technologies Private Limited is a web development firm and application development firm launched in 2023. They are based in New Town, India and Patna, India and have a small team. The agency provides web development and mobile app development.Read More
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3874$25,000+10 - 49 employeesKyiv, UkraineRead More
Founded in 2016, HumanIT is a global digital product consultancy with two locations in Munich and Kyiv, Ukraine. They have a team of about 15 individuals who serve midmarket businesses in the education, financial services, and IT industries. Their services include mobile app development, IT staff augmentation, web and AR/VR development, and AI.
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3875$25,000+50 - 249 employeesSofia, BulgariaDroxic is a software development firm. Established in 2012, the midsize company is in Sofia, Bulgaria; Niš, Serbia and Sofia, Bulgaria. Their services include Custom Software Development, Web Development, IT strategy consulting, Mobile App Development, and more.Read More
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Grohe, HMD, CNN, Viessmann, British Airways -
3876$5,000+50 - 249 employeesAhmedabad, IndiaRead More
Ahmedabad, India-based Atharva System is a web development company that was founded in 2013. This team of 39 employees provides mobile apps, web apps, e-commerce sites, UX/UI design, and software consulting services.
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Anchor PumpsIndustries
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3877$10,000+10 - 49 employeesKhmel'nyts'kyi, UkraineTerraForce Software is a Khmel'nyts'kyi, Ukraine-based web development company. The firm focuses on Web Development, Custom Software Development, E-Commerce Development, and Mobile App Development and is small.The firm was established in 2011.Read More
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3878Undisclosed50 - 249 employeesKyiv, UkraineRead More
Trust Sourcing is a software and web development company based in Kiev, Ukraine with an office in California. Founded in 2005, the team of 48 specializes in custom software development, web development, and application testing. They work primarily with midmarket and small business clients.
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US FoodsIndustries
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3879$5,000+Freelancer employeesRead More
Founded in 2007, Rootsy is located in Chepstow, U.K. As a freelancer, they provide web design, web development, and e-commerce development services for small businesses focused on media, consumer products, arts, entertainment, and music industries.
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3880$1,000+10 - 49 employeesKarachi, PakistanDart Marketing is a video production agency. The small Chicago, Illinois-based agency was founded in 2023. Their team offers Video Production, Branding, Performance Marketing, Social Media Marketing, and more.Read More
Clients
MAD HOSPITALITYIndustries
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3881$5,000+10 - 49 employeesIndore, IndiaRead More
Zeeweesoft is an app development company launched in 2018. The small team provides mobile app development, custom software development, web development, e-commerce development, and more. The company is in Indore, India.
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3882$10,000+2 - 9 employeesBerlin, GermanyRead More
Kreatif Klub (klub.tech), an e-commerce development company, is located in Rotterdam, Netherlands and Berlin, Germany. The small team specializes in E-Commerce Development, Web Development, Branding, Digital Strategy, and more. The firm was established in 2017.
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Wilgenrijk Wonen PUQ Coffee Bon Beau Joli Studio BeigeIndustries
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3883$1,000+10 - 49 employeesCherkasy, UkraineRead More
Alpha Web Group is an outsourcing company in Cherkassy, Ukraine. Founded in 2012, they have about 20 employees that serve mostly small businesses in the education and business services sectors. They specialize in Drupal and Symfony and their services include web, e-commerce, and custom software development.
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Research Through Gaming LtdIndustries
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3884$1,000+2 - 9 employeesSurat, IndiaAD Digitech is a web development firm. Their small team is headquartered in Surat, India. The agency provides Web Development, E-Commerce Development, and Web Design. The agency was launched in 2021.Read More
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QuizellIndustries
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3885$5,000+50 - 249 employeesPune, IndiaRead More
RedBytes Software is a mobile app development company based in Pune, India. Founded in 2009, their team of 77 employees provides mobile app development, custom software development, and web development services.
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KOANIndustries
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3886$5,000+50 - 249 employeesJaipur, IndiaRead More
Small data analytics company Softvolt, is based in Jaipur, India. Launched in 2015, the team provides BI & big data consulting & SI, CRM consulting and SI, custom software development, web development, and more.
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3887$5,000+10 - 49 employeesBarrie, CanadaGooder Marketing is an Elmvale, Canada-based advertising company. The small team provides advertising, search engine optimization, social media marketing, web design, and more and was launched in 2011.Read More
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3888$50,000+250 - 999 employeesPune, IndiaRead More
AFour Technologies is a software engineering firm based in Redmond, Washington, with an additional office in Pune, India. Founded in 2007, their team of around 300 employees provides web development, testing, and UI/UX design services.
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StellusIndustries
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3889$5,000+10 - 49 employeesRosehill, AustraliaRead More
Founded in 2014, SUPPORTSOFT TECHNOLOGIES is a mobile development firm. Their team of around 5 employees is based in Camellia, Australia. They focus on mobile app development, social media marketing, and web development.
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Rio TintoIndustries
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3890$1,000+10 - 49 employeesLahore, PakistanHypeorbits is a SEO services firm founded in 2015. The company specializes in search engine optimization, pay per click, web development, branding, and more and has a small team. The company is located in Lahore, Pakistan.Read More
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theflowerstore.ae an online flower store in UAE.Industries
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3891$5,000+2 - 9 employeesRead More
Hermitcrabs Technologies is a creative design agency based in Singapore with an additional office in Bengaluru, India. Founded in 2015, the team of nearly 15 specializes in web development, UX/UI design, SEO, blockchain, and artificial intelligence services.
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3892$1,000+2 - 9 employeesDemir Hisar, North MacedoniaRead More
Quant Coding is a software development and data science agency based out of Demir Hisar, Macedonia, with a second location in Swindon, U.K. Founded in 2020 and with a team of 8 employees, they assist small businesses with web development, AI, customer software development, and more. Their clients span the financial, business, and IT industries.
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Boussard & GavaudanIndustries
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3893$5,000+10 - 49 employeesLewes, DERead More
Website development firm Rework IT Development is headquartered in Lewes, Delaware. The small firm was founded in 2020. Their services include web development.
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3894$5,000+10 - 49 employeesDa Nang, VietnamDigital Fortress is a website development company. Established in 2020, the small company is located in Da Nang, Vietnam. Their services include web development, mobile app development, IoT development, web design, and more.Read More
Clients
Tracki, Hivello, Glamezy, Enterprise, Instalent...Industries
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3895$5,000+10 - 49 employeesStamford, CTRead More
Taylor Design is a graphic design company. The small Stamford, Connecticut-based team provides graphic design, web development, other digital marketing, e-commerce development, and more. The firm was established in 1992.
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3896$10,000+50 - 249 employeesHo Chi Minh City, VietnamLocated in Ho Chi Minh City, Vietnam, YOONG is an IT staff augmentation company. Established in 2016, the midsize team specializes in IT staff augmentation, Artificial Intelligence, Mobile App Development, Web Development, and more.Read More
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3897$5,000+50 - 249 employeesIndore, IndiaMidsize software development company Synsoft Global, is headquartered in Indore, India. They focus on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were founded in 2005.Read More
Clients
ShellIndustries
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3898$250,000+50 - 249 employeesWarszawa, PolandLLInformatics is a midsize software development firm. Located in Warszawa, Poland, the firm was established in 2016. Their team provides Custom Software Development, Web Development, and Mobile App Development.Read More
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3899$10,000+2 - 9 employeesGdańsk, PolandWeb development company Studio Brothers was founded in 2014. The company offers Web Development, Web Design, and Branding and has a small team. The company is headquartered in Gdańsk, Poland.Read More
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3900$5,000+50 - 249 employeesBirmingham, EnglandRead More
Ficode is a web, mobile, and software development company based in London with offices in Chandigarh and Gurgaon, India. Founded in 2013, the team of 46 specializes in web design, web development, and e-commerce development. They work primarily with small businesses in the arts, entertainment, music, and e-commerce industries.
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PunctusIndustries
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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.