Top 100 JavaScript Developers
The Best of October 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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1471$25,000+10 - 49 employeesDenver, CORead More
Cuttlesoft is a creative product development agency founded in 2009. Based in Tallahassee, Fla., the team of 6 employees specializes in custom software development, mobile app development and UX/UI. They mainly serve small businesses in the IT, entertainment and business services industries.
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1472$25,000+50 - 249 employeesNew York, NYKnubiSoft is an IT staff augmentation company. The midsize team is in London, England; New York, New York; Warszawa, Poland and Kyiv, Ukraine. Their services include IT staff augmentation, Custom Software Development, Web Development, UX/UI Design, and more.Read More
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UK BCA GroupIndustries
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1473$10,000+10 - 49 employeesCharlotte, NCFlynaut LLC is a small Charlotte, North Carolina-based application development company. They specialize in Mobile App Development, UX/UI Design, Mobile & App Marketing, Web Development, and more and were launched in 2004.Read More
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ElectroRent CorpIndustries
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1474$25,000+10 - 49 employeesTullamore, IrelandRead More
Share IT is a web development company based in Novi Sad, Serbia founded in 2012. Run by a team of fewer than 50, the company offers its services in web development and enterprise app modernization for clients ranging from small companies to large enterprises. They work with frameworks such as Microsoft SharePoint, React Native, and VueJS, and are proficient in JavaScript, C#, and ASP.NET, among other languages.
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Positive Behaviour Supports Corporation (PBS)Industries
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1475$10,000+10 - 49 employeesAmsterdam, NetherlandsEstablished in 2019, Opklopper is an e-commerce development company. They are based in Amsterdam, Netherlands and have a small team. The agency specializes in E-Commerce Development, UX/UI Design, Search Engine Optimization, Conversion Optimization, and more.Read More
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Michel Vrees Ralph MaIndustries
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1476$5,000+10 - 49 employeesEstablished in 2020, SprintX is an AI firm. The small team provides Artificial Intelligence, Custom Software Development, Web Development, AI Agents, and more. The company is located in Lahore, Pakistan.Read More
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1477Undisclosed10 - 49 employeesEstablished in 2019, Forga is an UX design agency. The small Beograd, Serbia-based team provides UX/UI Design, Web Development, E-Commerce Development, and Custom Software Development.Read More
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1478$5,000+10 - 49 employeesKraków, PolandRead More
Founded in 2010, Bravelab.io is a development company headquartered in Krakow, Poland with a team of 15. They provide custom software and web development services to small businesses in the utilities and consumer products industries.
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La Cupula MusicIndustries
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1479$5,000+10 - 49 employeesPleasant Ridge, MIPerfect Afternoon is a small CRM consulting and SI company founded in 1998. Their team provides CRM consulting and SI, Search Engine Optimization, Web Design, Web Development, and more. The company is headquartered in Pleasant Ridge, Michigan.Read More
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Police Officers Association of Michigan Gougeon Brothers MJS Packaging Woody's TractionIndustries
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1480$10,000+50 - 249 employeesLondon, EnglandRead More
Kernelics is a software development company founded in 2020 with over 50 employees. They provide web development, mobile app development, and AI solutions from their office in Minsk, Belarus. They work with small businesses across various industries.
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1481$5,000+50 - 249 employeesBogotá, ColombiaANTPACK, a web development firm, is headquartered in Bogotá, Colombia and Los Angeles, California. The company specializes in Web Development, E-Commerce Development, Digital Strategy, Search Engine Optimization, and more and has a midsize team.The company was launched in 2021.Read More
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UX/ UI DesignIndustries
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1482$50,000+10 - 49 employeesCluj-Napoca, RomaniaCodexWorks Technologies is a Cluj-Napoca, Romania-based software development firm. The small team provides Custom Software Development, Web Development, Mobile App Development, and AR/VR development and was founded in 2017.Read More
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Routier European Transport ICE Cable SystemsIndustries
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1483$5,000+2 - 9 employeesRead More
GOLEMS G.A.B.B. OÜ is an Estonia-based development company that specializes in application testing, web development, web design, custom software development, and e-commerce development. Founded in 2018, the company uses high-level technologies and automated development processes to develop solutions for small business clients. GOLEMS and their three employees have an extensive background in adaptive design, third-party integrations, technical site audits, and security analysis and assessment.
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Hike + Bike the SierrasIndustries
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1484$50,000+50 - 249 employeesGothenburg, SwedenZendev AB, a web development firm, is in Gothenburg, Sweden; Mostar, Bosnia and Herzegovina and Sarajevo, Bosnia and Herzegovina. The midsize agency was launched in 2016. Their services include Web Development, IT staff augmentation, Mobile App Development, E-Commerce Development, and more.Read More
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CargotecIndustries
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1485$5,000+10 - 49 employeesToronto, CanadaEggs Media is a web design agency. Launched in 2013, the team provides Web Design, Web Development, and E-Commerce Development. Their small firm is in Toronto, Canada.Read More
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Government of OntarioIndustries
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1486$25,000+10 - 49 employeesToronto, CanadaIdea Theorem™ is an user experience design agency. Established in 2013, the team focuses on UX/UI Design, Web Design, Custom Software Development, Web Development, and more. Their small company is located in Toronto, Canada and Austin, Texas.Read More
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IBMIndustries
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1487$1,000+2 - 9 employeesMiami, FL1111 Media Group is a Miami, Florida-based web design company. They specialize in Web Design, Web Development, Advertising, Social Media Marketing, and more and were founded in 2011.Read More
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Reva AirIndustries
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1488$5,000+50 - 249 employeesKharkiv, UkraineRead More
FgFactory is a game development company in Kharkiv, Ukraine. It was founded in 2010 and has more than 40 employees. FgFactory provides mobile app development and UX/UI design services to small and midsized gaming companies
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L'OréalIndustries
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1489$5,000+50 - 249 employeesNew York, NYRead More
Napollo Software Design LLC is a full-service digital agency headquartered in Dubai, United Arab Emirates and with offices in New York. The 43-person firm provides services in custom software development, digital strategy, and web design for its mainly mid-market clientele.
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NY Edu OpeningIndustries
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1490$25,000+10 - 49 employeesMontevideo, UruguaySoftedge is a small New York, New York-based IT staff augmentation company. They offer IT staff augmentation, Custom Software Development, Web Development, and Mobile App Development and were established in 2018.Read More
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Dun && BradstreetIndustries
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1491$10,000+50 - 249 employeesDover, DETXD is a midsize Lahore, Pakistan-based software development firm. Founded in 2016, the team specializes in Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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Avant Garde TechnologiesIndustries
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1492$25,000+10 - 49 employeesNew York, NYRead More
Compose[d] is a digital strategy & creative services agency based in New York and founded in 2010. With more than 10 professionals, they offer advertising, email marketing, and other digital marketing solutions to clients in the fields of advertising and e-commerce.
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MetLifeIndustries
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1493$10,000+50 - 249 employeesPodgorica, MontenegroBild Studio is an AI company located in Podgorica, Montenegro and Paris, France. The midsize firm was launched in 2010. Their services include Artificial Intelligence, Custom Software Development, Mobile App Development, UX/UI Design, and more.Read More
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NilexIndustries
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1494$5,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaFounded in 2020, AppDeft is a web development company. Their midsize team is headquartered in Sahibzada Ajit Singh Nagar, India. Their services include Web Development, Custom Software Development, and Mobile App Development.Read More
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1495$10,000+10 - 49 employeesKitchener, CanadaRead More
Stryve Digital Marketing is a Kitchener, Canada-based pay per click agency. Founded in 2008, the small team specializes in pay per click, content marketing, web design, branding, and more.
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Equitable Syngenta Daggerwing RWDIIndustries
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1496$5,000+2 - 9 employeesMilwaukee, WIMomentic is a SEO company. They specialize in Search Engine Optimization, Generative AI, Digital Strategy, and Web Development and were launched in 2018. Their small team is Milwaukee, Wisconsin-based.Read More
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Sheet Music DirectIndustries
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1497$25,000+10 - 49 employeesBoston, MARead More
Boston software and web development company Vermonster offers full-service design and development for applications across platforms. Prioritizing visual design and user experience, Vermonster's 20-person team has produced digital experiences for clients in sectors from medicine to education to government. With a focus on Ruby on Rails and JavaScript, Vermonster's robust development team has created web apps, desktop software, sophisticated chatbots for Facebook and Slack, and mobile apps for a number of high-profile clients.
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McKesson -
1498$10,000+10 - 49 employeesRead More
Wise Engineering is an IT outsourcing company based in Ternopil, Ukraine. The company, founded in 2006, has more than 40 employees who provide, among others, IT staff augmentation, web development, and cloud consulting & SI services to small and midmarket companies and institutions.
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Collar Lists LLCIndustries
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1499$25,000+10 - 49 employeesLeipzig, GermanyRead More
MOGIC GmbH is a small Leipzig, Germany-based software development firm. The team offers custom software development, web development, web design, ux/ui design, and more.
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Leipziger Gruppe l.de -
1500$10,000+50 - 249 employeesSukteri, IndiaEstablished in 2016, Oyelabs Technologies is a midsize mobile app development firm. Their team provides Mobile App Development, Custom Software Development, Web Development, E-Commerce Development, and more. The firm is headquartered in Sukteri, India and Jersey City, New Jersey.Read More
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Obortech (Blockchain & IOT enabled supply chain solution)Industries
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Schedule ConsultationMost Reviewed JavaScript Developers
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.