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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301$10,000+50 - 249 employeesNew Delhi, IndiaRead More
Artificial intelligence company TechnoYuga was launched in 2020. Located in New Delhi, India; Surat, India; Toronto, Canada and Orland Park, Illinois, their midsize team focuses on Artificial Intelligence, Custom Software Development, Mobile App Development, and Web Development.
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Gfacility Akasha Air mfine DecathlonIndustries
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302$25,000+50 - 249 employeesNew York, NYPerpetual is an UX company launched in 2012. The company provides UX/UI Design, Web Development, Low/No Code Development, Web Design, and more and has a midsize team. The company is based in New York, New York and नवी मुंबई, India.Read More
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ReutersIndustries
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303$5,000+10 - 49 employeesKyiv, UkraineRead More
Sevn Studio is a full-cycle web studio based in Kiev, Ukraine. The studio, founded in 2014, has a team of more than ten that provides e-commerce development, web design and development, mobile app development, and AR/VR development services to small and midmarket companies in the e-commerce, advertising & marketing, business services, and other industries.
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Sony Motul McDonalds Vichy LabaratoriesIndustries
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304$10,000+10 - 49 employeesBuenos Aires, ArgentinaRead More
Indicius is a software development agency based in Vicente Lopez, Argentina. The agency was founded in 2012 and has a team of around 12 specialists who provide UX/UI design, branding, and web design services to small and midmarket businesses.
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Salsa The Underwatch Hotel Nubi KapitalIndustries
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305$10,000+10 - 49 employeesReston, VA321 Web Marketing, a PPC company, is located in Reston, Virginia. The small firm was founded in 2013. Their services include Pay Per Click, Search Engine Optimization, and Web Development.Read More
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Business Benefits GroupIndustries
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306$25,000+50 - 249 employeesKyiv, UkraineWebbyLab is an IoT development company founded in 2011. They are based in Kyiv, Ukraine and London, England and have a midsize team. Their services include IoT development, Artificial Intelligence, Web Development, and AI Agents.Read More
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AMG MercedesIndustries
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307$50,000+10 - 49 employeesMiami, FLCosmico Studios is a Miami, Florida-based web design company and website development company. Established in 2019, the small team offers Web Design and Web Development.Read More
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308$5,000+50 - 249 employeesHo Chi Minh, VietnamNUS Technology is a website development company based in Ho Chi Minh, Vietnam. Launched in 2013, the midsize team focuses on Web Development and Mobile App Development.Read More
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309$10,000+50 - 249 employeesWrocław, PolandMobile application development company Techstack company was established in 2016. They are in Wrocław, Poland; Tallinn, Estonia; Kyiv, Ukraine and L'viv, Ukraine and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, Artificial Intelligence, and more.Read More
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Corel VivaQuant SkillLab Exaum EnergyIndustries
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310$5,000+10 - 49 employeesKraków, PolandRead More
JustIdea Agency is an interactive agency founded in 2015 and based in Kraków, Poland. With fewer than 10 employees, they offer e-commerce development, advertising, and conversion optimization services for small businesses in the field of e-commerce.
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Toyota ANWAIndustries
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311$5,000+50 - 249 employeesL'viv, UkraineRead More
UX company Fivecube Agency was founded in 2016. The firm provides UX/UI Design, Web Development, Mobile App Development, Web Design, and more and has a midsize team. The firm is located in L'viv, Ukraine and Kraków, Poland.
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HYCMIndustries
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312$50,000+50 - 249 employeesToronto, CanadaMajor Tom is a branding agency. Headquartered in New York, New York; Toronto, Canada; Vancouver, Canada and San Jose, California, their midsize team offers Branding, Marketing Strategy, Digital Strategy, Search Engine Optimization, and more. The firm was founded in 2000.Read More
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The Little Potato Company SAP L'Oreal PepsiCoIndustries
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313$50,000+50 - 249 employeesNewport Beach, CASaritasa is a software development company headquartered in Newport Beach, California; New York, New York; Chicago, Illinois and Manhattan Beach, California. The midsize firm was founded in 2005. Their services include Custom Software Development, AR/VR development, Web Development, Mobile App Development, and more.Read More
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Mitsubishi Makita ASCO Power Technologies WinegardIndustries
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314$75,000+10 - 49 employeesMalvern, PAWeb development firm The Durkan Group was founded in 1998. Their small team is based in Malvern, Pennsylvania and specializes in Web Development, Web Design, Branding, and UX/UI Design.Read More
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LLRIndustries
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315$25,000+50 - 249 employeesKyiv, UkraineUptech is a custom software development firm launched in 2016. They are located in Gdynia, Poland; Kyiv, Ukraine; Pafos, Cyprus and Tallinn, Estonia and have a midsize team. Their services include Custom Software Development, Artificial Intelligence, UX/UI Design, Web Development, and more.Read More
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Unilever(DSC)Industries
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316$25,000+50 - 249 employeesMontevideo, UruguayRead More
WyeWorks is an IT firm that is headquartered in Montevideo, Uruguay, and was founded in 2008. They have 24 employees, and specialize in IT staff augmentation, IT strategy consulting, and web development.
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CrazyEggIndustries
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317$1,000+10 - 49 employeesAlba Iulia, RomaniaRead More
tagDiv is a web development and design company based in Alba Lulia, Romania. The company, founded in 2010, has team of around 15 that provides web development, web design, and custom software development services to various companies and institutions.
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McDonald'sIndustries
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318$10,000+50 - 249 employeesKyiv, UkraineRead More
itjet is a software company based in Kyiv, Ukraine, and founded in 2019. With more than 10 employees, they specialize in web and mobile app development solutions for small and medium-sized businesses alike.
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LumioIndustries
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319$5,000+10 - 49 employeesLos Angeles, CARead More
Bespoke Design is a web design firm based in Warsaw, Poland. Founded in 2015 ,their team of 5 serves clients in the IT services sector. Services include web development and JavaScript development.
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NokiaIndustries
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320$5,000+50 - 249 employeesMontevideo, UruguayCodigoDelSur is a website development firm launched in 2007. Based in Montevideo, Uruguay, their midsize team focuses on Web Development, Artificial Intelligence, and Mobile App Development.Read More
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Grubhub Shutterfly Uplift MoviepassIndustries
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321$10,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada, Anyday is a web development company. The company specializes in Web Development, Web Design, and Custom Software Development and is small.The company was founded in 2018.Read More
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Canadian Chamber of CommerceIndustries
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322$10,000+10 - 49 employeesKraków, PolandNopio is a web development company established in 2010. The firm specializes in Web Development, Branding, Web Design, Custom Software Development, and more and has a small team. The firm is in Boulder, Colorado and Kraków, Poland.Read More
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Sesame Workshop Butler/Till Fathom GeneaIndustries
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323$5,000+10 - 49 employeesCamberwell, AustraliaChromatix is a web development firm. They are headquartered in Camberwell, Australia and Sydney, Australia and have a small team that offers Web Development, Web Design, UX/UI Design, E-Commerce Development, and more. The company was founded in 2009.Read More
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Absolute 3DIndustries
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324$50,000+10 - 49 employeesKraków, PolandRead More
Hatimeria is a web development agency headquartered in Krakow, Poland with a second office in Baar, Switzerland. The agency was founded in 2006 and now employs a team of 25 that specializes in e-commerce and web development.
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BabaubaIndustries
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325$25,000+50 - 249 employeesWarszawa, PolandRead More
Based in Warszawa, Poland; Sunny Isles Beach, Florida and Tallinn, Estonia, EvaCodes is a midsize Blockchain company. Founded in 2019, the team offers Blockchain, Web Development, and Artificial Intelligence.
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Synesis OneIndustries
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326$10,000+10 - 49 employeesNew York, NYCustom software development firm Coalesce was established in 2006. The small team provides Custom Software Development, Artificial Intelligence, Branding, UX/UI Design, and more. The company is based in New York, New York; Nashville, Tennessee and Lake Worth Beach, Florida.Read More
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Air Liquide Inman News Knopman MarksIndustries
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327$25,000+250 - 999 employeesPune, IndiaRead More
Velotio Technologies is a development company based in Pune, India, that provides custom software, AI, and application testing services. They were founded in 2017, and their team consists of fewer than 250 employees.
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BludotIndustries
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328$1,000+50 - 249 employeesRead More
Founded in 2015, Honeycomb Software is a software development firm that offers custom software development, web development, and web design services to their small business, mid-market, and enterprise clients in the IT, business services, and e-commerce industries. Their 250 employees are based out of Lviv and Rivne, Ukraine.
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Tracir Financial ServicesIndustries
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329$50,000+50 - 249 employeesMontevideo, UruguayRead More
Loop Studio is a software development services provider located in Montevideo, Uruguay. It was founded in 2014 and now has a team of more than 24 employees. Loop Studio specializes in web development and also provides custom software development, mobile app development, application management. support and more to primarily small businesses.
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Looking Glass Cyber mParticle Kalibri Labs Stacker GroupIndustries
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330$5,000+250 - 999 employeesIndore, IndiaRead More
Infograins 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.
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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.