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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21481Undisclosed2 - 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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21482Undisclosed2 - 9 employeesCybersecurity company Hunting Adversaries is based in Kilkenny, Ireland. They provide Cybersecurity and Web Development.Read More
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21483$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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21484$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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21485$25,000+10 - 49 employeesRead More
Sourceter, an IT staff augmentation company, is located in Mesa Geitonia, Cyprus. The midsize company was launched in 2014. Their services include IT staff augmentation, other IT consulting and SI, IT strategy consulting, BI & big data consulting & SI, and more.
Clients
Education PlatformIndustries
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21486$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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21487$5,000+250 - 999 employeesIndore, IndiaInfograins Software Solutions is a midsize Blockchain company launched in 2011. Their team offers Blockchain, Artificial Intelligence, Custom Software Development, Mobile App Development, and more. The firm is headquartered in New York, New York; Indore, India; London, England and Barangaroo, Australia.Read More
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21488$1,000+10 - 49 employeesToronto, CanadaRead More
Established in 2016, UTEEK Digital is a web development company. The agency specializes in web development, graphic design, web design, search engine optimization, and more and has a small team.
Clients
European UnionIndustries
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21489$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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21490$25,000+50 - 249 employeesCincinnati, OHRead More
Established in 2005, Cinnova Technologies, LLC is a software development company. The midsize team provides Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The firm is based in Cincinnati, Ohio.
Industries
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21491$5,000+50 - 249 employeesAlicante (Alacant), SpainMidsize custom software development firm MeGaDev, is in Alicante (Alacant), Spain; Kharkiv, Ukraine; Rīga, Latvia and Zug, Switzerland. They focus on Custom Software Development, Artificial Intelligence, ERP consulting and SI, Web Development, and more and were established in 2017.Read More
Clients
TalentumIndustries
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21492$10,000+50 - 249 employeesNoida, IndiaRead More
Apponward Technologies Pvt. Ltd. Is a mobile application development firm. They are located in Noida, India and have a midsize team. Their services include mobile app development, web development, and social media marketing.
Clients
Aesthetic EntrepreneursIndustries
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21493$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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21494$1,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaRead More
Gsquare Web Technologies Pvt Ltd, a web development firm, is headquartered in Sahibzada Ajit Singh Nagar, India. The small agency was established in 2018. Their team provides web development, e-commerce development, search engine optimization, and web design.
Industries
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21495$10,000+50 - 249 employeesILLUMINZ is a midsize Mohali, India-based mobile app development firm. They focus on Mobile App Development, Custom Software Development, UX/UI Design, Web Development, and more and were launched in 2009.Read More
Clients
SwiggyIndustries
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21496$10,000+50 - 249 employeesJaipur, IndiaRead More
ARKA Softwares is a software development company in India that was established in 2010. Their team of 46 employees offers custom software development, mobile app development, and web development services.
Clients
AdaniIndustries
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21497$25,000+50 - 249 employeesPort Harcourt, NigeriaMobirevo is a mobile application development firm. Their midsize team is located in Port Harcourt, Nigeria; Wilmington, Delaware; Lekki, Nigeria and Abuja, Nigeria. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Blockchain, and more. The firm was founded in 2018.Read More
Clients
HTG FinanceIndustries
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21498$1,000+50 - 249 employeesVästerås, SwedenDigital Dividend is a midsize mobile app development company. Established in 2007, the company is in Västerås, Sweden and Karachi, Pakistan. Their team provides Mobile App Development, Custom Software Development, Web Development, IoT development, and more.Read More
Clients
Abdul Latif Jameel - Saudia Arabia Al Faris Group - Saudia Arabia AppNavi GmbH Cata Black CarIndustries
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21499$5,000+50 - 249 employeesAmritsar, IndiaNetWeb Technologies, an application development firm, was founded in 2012. The midsize Amritsar, India-based team offers Mobile App Development, Web Development, Custom Software Development, and Low/No Code Development.Read More
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21500$5,000+50 - 249 employeesRead More
Invictus Star Technology is a midsize mobile application development company. Established in 2019, the firm is located in Dubai, United Arab Emirates; Houston, Texas; Southlake, Texas and Karachi, Pakistan. Their team offers mobile app development, e-commerce development, social media marketing, web development, and more.
Clients
Al Rostamani Group Danube Group Coca-Cola Middle East AWGAL GroupIndustries
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21501$10,000+50 - 249 employeesBengaluru, IndiaRead More
AI firm Someshwara Software Pvt Ltd was launched in 2014. The small team offers Artificial Intelligence, AR/VR development, custom software development, and enterprise app modernization. The firm is headquartered in Bengaluru, India.
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21502$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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21503UndisclosedFreelancer employeesAtlanta, GAWebsite development firm Codelab Studios is headquartered in Atlanta, Georgia. The team provides Web Development and Social Media Marketing.Read More
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21504UndisclosedFreelancer 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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21505UndisclosedFreelancer 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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21506UndisclosedFreelancer 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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21507UndisclosedFreelancer 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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21508Undisclosed50 - 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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21509Undisclosed50 - 249 employeesMontevideo, UruguayLazos Contact Center is a call center. Their team is headquartered in Montevideo, Uruguay and Salto, Uruguay and specializes in Call Center Services and Search Engine Optimization.Read More
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21510UndisclosedFreelancer employeesBaton Rouge, LASEO agency SEO BTR Baton Rouge is located in Baton Rouge, Louisiana. Their services include Search Engine Optimization and Marketing Strategy.Read More
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