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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3151$5,000+2 - 9 employeesRead More
Tinsa Soft is a development agency in Lviv, Ukraine. Founded in 2018, they have fewer than 5 employees that serve clients in a wide range of sectors. Services include web development, mobile app development, and IoT development.
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Belleville Selectra RTC Logic AeroMotorsIndustries
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3152$5,000+2 - 9 employeesFort Myers, FLDigital strategy company Smargasy Inc was founded in 2011. Their small team is located in Fort Myers, Florida and offers digital strategy, web design, custom software development, web development, and more.Read More
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3153$10,000+50 - 249 employeesLeicester, EnglandTulipTech Ltd. Is a software development company. They are headquartered in Leicester, England; Dhaka, Bangladesh and Ahmedabad, India and have a midsize team. Their services include Custom Software Development, Mobile App Development, Web Design, IT managed services, and more.Read More
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World Television LtdIndustries
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3154$10,000+10 - 49 employeesHerrenberg, GermanyIn Herrenberg, Germany, KRAUSS Kommunikation is a branding company. The small team specializes in Branding, Web Design, Web Development, Social Media Marketing, and more and was launched in 1998.Read More
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Lara WahrIndustries
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3155$10,000+2 - 9 employeesCanterbury, EnglandRead More
Tinderhouse is a mobile app and web development company founded in 2003. Based in Canterbury, United Kingdom, with an additional office in London, the small team of 2 specializes in mobile app development, web development, and application management and support. They primarily serve small businesses in the business services, consumer products and services, and education industries.
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BSkyBIndustries
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3156$1,000+10 - 49 employeesLahore, PakistanRead More
Mobile & app marketing and web design company Triaxo Solutions is located in. The small agency was launched in 2019. Their services include mobile & app marketing and web design.
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3157$25,000+10 - 49 employeesDnipropetrovs'k, UkraineRead More
SpaceBus is a Magento development agency with two locations—one in Berkeley, Calif., and one in Dnipro, Ukraine. Since 2019, their team of 10+ employees provides Magento-based e-commerce development and web development to mid-market and enterprise-level clients.
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YamahaIndustries
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3158$10,000+10 - 49 employeesPeachtree Corners, GARead More
WebTheory is a blockchain marketing company. The small Peachtree Corners, Georgia-based agency was founded in 2022. Their services include blockchain marketing, advertising, web design, ux/ui design, and more.
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3159$5,000+10 - 49 employeesChennai, IndiaRead More
Intrepid IT Services is a mobile app development firm headquartered in Chennai, India. Founded in 2011, their team of approximately 16 employees mostly serves small and midmarket clients in the education and health sectors. The team specializes in hybrid apps and is proficient in AngularJS as well as React Native.
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ApproLabsIndustries
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3160$10,000+10 - 49 employeesGrand Rapids, MIEstablished in 1965, Blue Flame Thinking is a small branding agency. Their team provides Branding, Marketing Strategy, Digital Strategy, Social Media Marketing, and more. The agency is based in Grand Rapids, Michigan and EAST GRAND RA, Michigan.Read More
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3161$25,000+10 - 49 employeesCluj-Napoca, RomaniaEstablished in 2016, Cicada Technologies is a custom software development company. In Cluj-Napoca, Romania, their small team provides Custom Software Development, UX/UI Design, Web Development, Web Design, and more.Read More
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Hirschmann AutomotiveIndustries
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3162$5,000+10 - 49 employeesMontevideo, UruguayCustom software development firm Sagant was launched in 2014. Their small team is located in Montevideo, Uruguay and focuses on Custom Software Development, IT staff augmentation, Web Development, IT strategy consulting, and more.Read More
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3163$1,000+10 - 49 employeesNairobi, KenyaRead More
iDeveloper Technologies is an IT consulting and service provider founded in 2016 and located in Nairobi, Kenya. The team of fewer than 50 employees provides web development, IT strategy consulting, and web design services. Their clientele comprises primarily small businesses in the IT and advertising and marketing industries.
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Versed Professional Services LTDIndustries
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3164$10,000+50 - 249 employeesRead More
ChicMic is a digital agency based in Mohali, India. Founded in 2012, they have approximately 105 employees who serve small business clients in the IT industry. Services include mobile app development.
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Vortex VenturesIndustries
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3165$10,000+10 - 49 employeesSagtech is a small web development firm headquartered in Warszawa, Poland. Established in 2022, the team provides Web Development, Mobile App Development, and cloud consulting & SI.Read More
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3166$5,000+50 - 249 employeesNewry, Northern Ireland3rd Digital is a small Ahmedabad, India-based mobile application development company. Founded in 2017, the team specializes in mobile app development, web development, custom software development, ux/ui design, and more.Read More
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3167$25,000+50 - 249 employeesCiudad de México, MexicoSferea is an app development company. Launched in 2009, the team specializes in Mobile App Development, UX/UI Design, and Web Development. Their midsize company is Ciudad de México, Mexico-based.Read More
Clients
ExcélsiorIndustries
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3168$10,000+10 - 49 employeesCincinnati, OHUS Digital Partners is an Advertising company. The Cincinnati, Ohio-based firm was launched in 2002. The small team focuses on Advertising, Branding, Web Design, Web Development, and more.Read More
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3169$5,000+10 - 49 employeesPortland, ORRead More
Arck Interactive is a boutique web development agency that is based in Portland, Ore. Founded in 2008, Arck Interactive's team of 5 employees has a decade of experience specializing in web development, mobile app development, and web design services to its clients.
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The World BankIndustries
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3170$10,000+10 - 49 employeesLondon, EnglandRead More
Sell Staged is a London-based web and mobile app development company founded in 2019 with no more than 50 professionals. They specialize in web development, mobile app development, and UX/UI design solutions for clients ranging from small firms to large companies.
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GymCallIndustries
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3171$5,000+10 - 49 employeesCode Pros is a website development company established in 2017. Their small team is based in Kathmandu, Nepal. The agency focuses on Web Development, Artificial Intelligence, API Development, Custom Software Development, and more.Read More
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3172$25,000+50 - 249 employeesMagdalena del Mar, PeruRead More
Agencia Masco, a midsize video production agency, is based in Magdalena del Mar, Peru and Bogotá, Colombia. Launched in 2013, the team offers video production, advertising, digital strategy, web design, and more.
Clients
3MIndustries
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3173$5,000+10 - 49 employeesPanchkula, IndiaRudra IT Networks is a small website development firm. The Panchkula, India-based firm was launched in 2008. Their team provides web development, mobile app development, IT strategy consulting, and IT managed services.Read More
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3174Undisclosed50 - 249 employeesEssen, GermanyCustom software development company Promwad was launched in 2004. The company offers Custom Software Development, Engineering, Web Development, Mobile App Development, and more and has a midsize team.Read More
Clients
Intel Vestel (Turkey) Lattice (Germany) SolarInvert GmbH (Germany)Industries
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3175$1,000+50 - 249 employeesSan Francisco, CALaunched in 2020, iBOS is an UX design agency. Their midsize team is headquartered in San Francisco, California. Their services include UX/UI Design, Mobile App Development, Web Development, and Low/No Code Development.Read More
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3176$10,000+10 - 49 employeesRead More
Left+Right is a full-service design and development agency in Chesterfield, Virginia. It was founded in 2013 and has around 5 employees who specialize in web design and development, UX/UI design, e-commerce development, SEO, and more.
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Guidance ResidentialIndustries
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3177$5,000+2 - 9 employeesWrocław, PolandRead More
Founded in 2012, Factorial Complexity is a mobile development agency based in Kharkiv, Ukraine. Factorial Complexity's team of around 20 employees provides small and mid-market businesses primarily in the IT industry with mobile app development and UX/UI services.
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Private entrepreneursIndustries
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3178$10,000+10 - 49 employeesNovi Sad, SerbiaNortik Software Solutions is an AI company. Established in 2019, the small company is based in Novi Sad, Serbia. Their services include Artificial Intelligence, Custom Software Development, IT staff augmentation, AI Agents, and more.Read More
Clients
Florence Healthcare Autodesk ProSiebenSat.1 Media SEIndustries
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3179$5,000+250 - 999 employeesSofia, BulgariaBased in Sofia, Bulgaria; New York, New York; Petach Tikva, Israel and Plovdiv, Bulgaria, Stanga is a software development firm. Launched in 1999, the midsize team provides Custom Software Development, IT staff augmentation, Web Development, cloud consulting & SI, and more.Read More
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limehome Imperva MedixIndustries
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3180$25,000+2 - 9 employeesAmbler, PARead More
Founded in 2002, King Design is a branding and web design agency based in Philadelphia. Their team of around 10 employees mostly serves midmarket clients in the consumer goods industry. They specialize in WordPress and also offer programming in PHP, JavaScript, and SQL.
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SeakeeperIndustries
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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.