Top 100 JavaScript Developers
The Best of July 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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21961Undisclosed2 - 9 employeesRockdown is a website development company. Their small team is in Boston, Massachusetts. Their team focuses on Web Development and Search Engine Optimization.Read More
Industries
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21962Undisclosed2 - 9 employeesWoodbridge, VAMatsuda & Associates, Inc. Is an IT managed services company. Their small team of employees is in Woodbridge, Virginia. Their team focuses on IT managed services and Web Development.Read More
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21963Undisclosed2 - 9 employeesBluffton, SCThe WebRite Group is a Content Writing Services company established in 2018. The team provides Content Writing Services and Social Media Marketing and is located in Bluffton, South Carolina.Read More
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21964Undisclosed2 - 9 employeesKarachi, PakistanCogent Devs, a SEO company, was established in 2018. Located in Karachi, Pakistan, the team focuses on Search Engine Optimization and Custom Software Development.Read More
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21965Undisclosed2 - 9 employeesStars IT Developer (Pvt) Ltd. Is a social media marketing agency. The company is based in Lahore, Pakistan. Their team offers Social Media Marketing and CRM consulting and SI.Read More
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21966Undisclosed2 - 9 employeesSzczecin, PolandEmail Marketing company Dotfusion Sp. Z o.o. Was established in 2010. The small team provides Email Marketing and Search Engine Optimization.Read More
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21967Undisclosed2 - 9 employeesHopes Solution is a SEO services firm. Their small team is based in Abbottabad, Pakistan. Their services include Search Engine Optimization and Video Production.Read More
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21968Undisclosed2 - 9 employeesBangkok, ThailandTwin Synergy Co., Ltd. Is a web design company. Founded in 2012, the firm specializes in Web Design and Custom Software Development.Read More
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21969Undisclosed2 - 9 employeesAurora, OHGR8 Design Solutions is a software development company. They offer Custom Software Development and Web Development and were founded in 2012.Read More
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21970Undisclosed2 - 9 employeesMarietta, GACloud consulting & SI company BLUEVISION LLC is located in Marietta, Georgia. They focus on cloud consulting & SI and Custom Software Development and were established in 2001.Read More
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21971Undisclosed2 - 9 employeesNew York, NYDiv Digital is a social media marketing company. They were launched in 2016, and their services include Social Media Marketing and Search Engine Optimization.Read More
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21972Undisclosed2 - 9 employeesDevXT is a small software development company launched in 2006. Their team specializes in Custom Software Development and Web Development.Read More
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21973Undisclosed2 - 9 employeesSt. George, UTConglomo Labs, Inc. Is a St. George, Utah-based branding agency. The team specializes in Branding and Pay Per Click.Read More
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21974Undisclosed2 - 9 employeesNew York, NY6PS Group, LLC is a New York, New York-based website development firm. Their services include Web Development and Mobile App Development.Read More
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21975Undisclosed2 - 9 employeesSanta Fe, NMOdza Consults is a social media marketing agency. They are in Santa Fe, New Mexico, and their services include Social Media Marketing and Email Marketing.Read More
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21976Undisclosed2 - 9 employeesLaunched in 2019, COLLABA.dev, a small UX design agency, is headquartered in Kyiv, Ukraine. Their team offers UX/UI Design and BI & big data consulting & SI.Read More
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21977Undisclosed2 - 9 employeesUndisclosedSmall web design agency UPFLOW, is in. The team provides Web Design and Web Development.Read More
Industries
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21978Undisclosed2 - 9 employeesBoadilla del Monte, SpainSEO Madrid is a SEO agency. Their small team is based in Boadilla del Monte, Spain and focuses on Search Engine Optimization and Social Media Marketing. The company was established in 2007.Read More
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21979Undisclosed2 - 9 employeesCybersecurity company Hunting Adversaries is based in Kilkenny, Ireland. They provide Cybersecurity and Web Development.Read More
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21980$5,000+250 - 999 employeesNoida, IndiaRead More
Content marketing company Mariox Software was established in 2020. They are based in Noida, India and Hyderabad, India and have a small team. Mariox Software focuses on content marketing, email marketing, search engine optimization, web development, and more.
Clients
MagicFinserveIndustries
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21981$1,000+250 - 999 employeesSan Francisco, CAShopBase is a Market Research company. The midsize San Francisco, California-based team focuses on Market Research and Email Marketing. The firm was founded in 2019.Read More
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21982$1,000+10 - 49 employeesSilverwater, AustraliaBakOffis is a SEO services firm in Silverwater, Australia. The team offers Search Engine Optimization and Pay Per Click.Read More
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21983$1,000+10 - 49 employeesKarachi, PakistanFounded in 2014, Mujadidia Inc is a web design company. Their services include Web Design and UX/UI Design.Read More
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21984$5,000+50 - 249 employeesAhmedabad, IndiaIT Services India INC - Shopify App Developers | MERN Integration Experts, a website development company, was established in 2010. The company provides Web Development, Mobile App Development, Search Engine Optimization, Web Design, and more and has a midsize team. The company is based in Ahmedabad, India and Washington, District of Columbia.Read More
Clients
Matt HallIndustries
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21985$1,000+50 - 249 employeesMagestore is a Back Office Outsourcing company. They are in San Francisco, California and Vietnam. Their team focuses on Back Office Outsourcing and E-Commerce Development.Read More
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21986UndisclosedFreelancer employeesIndianapolis, INTikiKitchen Design is a video production agency. Established in 2016, the team focuses on Video Production and Branding.Read More
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21987UndisclosedFreelancer employeesPendleton, ORLevel Four Development is an e-commerce development company. The firm is based in Pendleton, Oregon. Their team offers E-Commerce Development and Mobile App Development.Read More
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21988UndisclosedFreelancer employeesBari, ItalySmall website development firm Cybstudio Web Oriented, is based in Bari, Italy. Their services include Web Development and UX/UI Design.Read More
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21989UndisclosedFreelancer employeesBari, ItalyLaunched in 2011, Simone Bolognini is a small software development firm located in Bari, Italy. Their team specializes in Custom Software Development and Mobile App Development.Read More
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21990Undisclosed50 - 249 employeesLinz, AustriaAvocodo GmbH is a software development company. Their midsize team is based in Linz, Austria and Wels, Austria. Their services include Custom Software Development and Web Development.Read More
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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.