Top 100 JavaScript Developers
The Best of May 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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4291$10,000+10 - 49 employeesKyiv, UkraineRead More
MadFish.Solutions is a blockchain company based in Kyiv, Ukraine with more than 10 employees. Founded in 2018, they are experts in web development, custom software development, and blockchain solutions for clients in the fields of gaming and business services.
Clients
DataRoot LabsIndustries
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4292$5,000+10 - 49 employeesVeliko Tarnovo, BulgariaRead More
Eveliko is a small website development firm. Located in , Bulgaria, the agency was established in 2012. Their services include web development, IT staff augmentation, cloud consulting & SI, IT managed services, and more.
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4293$5,000+10 - 49 employeesRead More
Founded in 2014, Wanted Agency is headquartered in Brno, Czech Republic with another location in Kyiv, Ukraine. With 11 employees, they provide web development, UX/UI design, and product design services to small businesses in the e-commerce, financial services, and media industries.
Clients
DepositphotosIndustries
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4294$10,000+10 - 49 employeesRosario, ArgentinaRead More
Founded in 2014, NextDots is a development firm. Their team of around 10 employees is based in Rosario, Argentina. They focus on web development, mobile app development, and IT staff augmentation.
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4295$10,000+10 - 49 employeesLyon, FranceRead More
Sutunam is an information technology and services company founded in 2010 in Lyon, France. Their team of around 30 works with small and mid-market businesses in the e-commerce industry to provide e-commerce, software, and web development.
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4296$10,000+10 - 49 employeesBydgoszcz, PolandRead More
Headquartered in Bydgoszcz, Poland, BoostHigh is a development agency that was founded in 2018. Their team of 8 provides custom software development, IoT development, and web development to small and mid market companies. They primarily work with clients in the transportation, automotive, manufacturing, and business service industries.
Clients
PVRIndustries
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4297$10,000+10 - 49 employeesEvanston, ILRead More
Chykalophia is an UX agency. Founded in 2011, the team offers ux/ui design, web design, web development, branding, and more. Their small agency is Evanston, Illinois-based.
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4298$5,000+10 - 49 employeesTârgu Mureș, RomaniaKadeno Solutions is a web development firm headquartered in Târgu Mureș, Romania. The small team specializes in web development, mobile app development, e-commerce development, wearable app development, and more and was founded in 2019.Read More
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4299$5,000+2 - 9 employeesRead More
Evolve Media is a web agency based in Claremont, Calif. With a team of more than two experts, they have offered their services in web design, web development, and graphic design since their founding in 1996. They work with clients ranging from small startups to large enterprises.
Clients
Los Altos FoodsIndustries
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4300$25,000+10 - 49 employeesL'viv, UkraineRead More
Founded in 2013, BASquare is a software development company with locations in Przemysl, Poland and Lviv, Ukraine. The team of about 40 employees offers web and mobile app development and IT strategy consulting services.
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4301$5,000+10 - 49 employeesBuenos Aires, ArgentinaRead More
Agencia Ego is a small web design company. They specialize in web design, digital strategy, and social media marketing and were founded in 2011.
Clients
SantanderIndustries
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4302$1,000+50 - 249 employeesAhmedabad, IndiaRead More
Web design company Briskstar Technologies is in Ahmedabad, India. The midsize company was launched in 2016. Their services include web design, web development, mobile app development, e-commerce development, and more.
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4303$1,000+50 - 249 employeesJaipur, IndiaRead More
Next Big Technology is a digital marketing company based in Jaipur, India. Founded in 2009, the team of 12 employees provides web development, e-commerce development, and mobile app development for mainly small business clients.
Clients
CodelogixIndustries
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4304$10,000+10 - 49 employeesCluj-Napoca, RomaniaRead More
Founded in 2017, BinarCode is an outsourcing company that specializes in custom software development, web development, and mobile app development. Headquartered in Cluj-Napoca, Romania, their team of 5 works with small businesses in the information technology industries.
Clients
Exenzo (NL - Job Monteization Platform for Publishers)Industries
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4305$5,000+50 - 249 employeesRead More
Navyug Infosolutions is an IT service company based in Noida, India with offices in Mission Vieja, Calif.; Frankfurt, Germany; and New Delhi, India. Founded in 2010, Navyug Infosolution currently has a team of about 100. They provide web development, IoT development, and mobile app development services to primarily small and mid-market businesses.
Clients
WiproIndustries
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4306$5,000+10 - 49 employeesGranada, SpainRead More
Small web development firm Jensen Technologies, is based in Granada, Spain. Founded in 2009, the team offers web development and mobile app development.
Clients
World Health OrganizationIndustries
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4307$25,000+2 - 9 employeesWyoming, MIRead More
Masuga Design is a web development company. They are located in Wyoming, Michigan and have a small team. Their team provides web development, digital strategy, and web design.
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4308$1,000+10 - 49 employeesLudhiana, IndiaRead More
SJ Solutions & Infotech, a web design company, is in Ludhiana, India. The small team focuses on web design, web development, e-commerce development, ERP consulting and SI, and more and was established in 2018.
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4309$5,000+10 - 49 employeesToronto, CanadaLeverage IT is a small application development firm founded in 2014. Their team provides Mobile App Development, Branding, Digital Strategy, Web Design, and more. The firm is headquartered in Southfield, Michigan and Toronto, Canada.Read More
Clients
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4310$1,000+50 - 249 employeesWarszawa, PolandHygge Software is a midsize UX agency. Headquartered in Warszawa, Poland; Tallinn, Estonia; San Francisco, California and London, England, the firm was established in 2019. Their services include UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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HeatedIndustries
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4311$1,000+50 - 249 employeesBengaluru, IndiaAryush Infotech India Pvt Ltd is a midsize mobile app development firm. They offer mobile app development, web development, custom software development, social media marketing, and more and were established in 2017. The firm is located in Bengaluru, India and Bhopal, India.Read More
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4312$5,000+10 - 49 employeesKyiv, UkraineRead More
Ensocore is an IT research and development agency headquartered in Kyiv, Ukraine. Founded in 2017, their team of less than 50 focuses on midmarket clients in consumer products, business services, and other industries. Services include web development, mobile app development, and custom software development.
Clients
BlaubergIndustries
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4313$10,000+2 - 9 employeesUdine, ItalyEnsoul is an Udine, Italy-based website development company and e-commerce development company. They focus on Web Development and E-Commerce Development and were founded in 2015.Read More
Clients
MorosoIndustries
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4314$1,000+10 - 49 employeesLahore, PakistanLocated in Lahore, Pakistan, Entspos Developers Incorporate is a web design agency. The small team provides web design, IT staff augmentation, custom software development, web development, and more and was established in 2015.Read More
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4315$5,000+10 - 49 employeesYerevan, ArmeniaRead More
Redkite is a small software development company. Headquartered in Yerevan, Armenia, the agency was founded in 2013. Their services include custom software development, web development, e-commerce development, mobile app development, and more.
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4316$10,000+10 - 49 employeesLahore, PakistanRead More
Based in Lahore, Pakistan and Sheridan, Wyoming, Technowis is a blockchain company. Launched in 2018, the small team focuses on blockchain, mobile app development, digital strategy, custom software development, and more.
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4317$1,000+2 - 9 employeesRead More
Singapore Ecommerce App Pte. Ltd is an IT solutions service provider founded in 2016 and located in Singapore. The team of fewer than 10 employees serves small and midmarket businesses in the business services, IT, manufacturing, and e-commerce industries. Their services include custom software, web, and e-commerce development, as well as application management and support.
Clients
OmronIndustries
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4318$5,000+2 - 9 employeesCentral, Hong KongWeb design agency Turtle Media was launched in 2005. The agency focuses on web design, ux/ui design, web development, email marketing, and more and has a small team.Read More
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Swire RestaurantsIndustries
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4319$10,000+2 - 9 employeesLondon, EnglandRead More
Web Epoch is a development house that was founded in 2014 and provides custom software, mobile app, and e-commerce development. The London-based team of under 10 employees mostly services mid- and enterprise-level clients, though they also support small businesses.
Clients
KFC MSDUK AccentureIndustries
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4320$25,000+50 - 249 employeesAvaniyapuram, IndiaRead More
Great Innovus is a technology provider based in Madurai, India. The company, founded in 2006, has more than 80 employees and provides web design & development, mobile app development, and custom software development services. Great Innovus serves small and larger-sized companies and organizations in various industries that include IT, retail, health care & medical, and government.
Clients
OneView CommerceIndustries
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