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
-
1831$10,000+10 - 49 employeesRead More
Bit Complete is a small custom software development firm founded in 2020. Their team specializes in custom software development, web development, mobile app development, and enterprise app modernization. The agency is located in Toronto, Canada.
Industries
-
1832$25,000+250 - 999 employeesRichardson, TXRead More
Since its founding in 2004 in Dallas, TX, Impiger Technologies has grown to a staggering size with hundreds of employees not only in the US but also in Africa, India, and the United Arab Emirates. They offer a wide array of services, including mobile development and strategy consulting.
Clients
PwCIndustries
-
1833$5,000+2 - 9 employeesSofia, BulgariaRead More
Fundamental Studio Ltd. Is a small software development company established in 2016. Their services include custom software development, web development, web design, branding, and more. The agency is headquartered in Sofia, Bulgaria.
Clients
Intellect - Schools of languagesIndustries
-
1834$50,000+250 - 999 employeesKaunas, LithuaniaRead More
NFQ Technologies, founded in 2002, is an international digital innovation company headquartered in Kaunas, Lithuania. They also have offices in Vilnius, Lithuania, New York, Augsburg, Germany, Singapore, and Ho Chi Minh, Vietnam. The company has a team of 500+ and provides custom software development, web development, and e-commerce development for midmarket and enterprise companies in mostly the IT, retail, and transportation industries.
Clients
HomeToGoIndustries
-
1835$25,000+2 - 9 employeesVarna, BulgariaRead More
Wollow International is a software development firm in Varna, Bulgaria. Founded in 2010, the agency currently consists of fewer than 10 employees. The team primarily works with smaller businesses, offering software, web, and mobile app development.
Clients
TelstraIndustries
-
1836$25,000+10 - 49 employeesL'viv, UkraineRead More
LeanyLabs is a web agency founded in 2019 run by a team of fewer than 10 members. Based in Lviv, Ukraine, they offer web development, cloud consulting, and blockchain services to small and medium-sized businesses in the fields of IT as well as financial and business services.
Clients
Tomorrow.ioIndustries
-
1837$25,000+2 - 9 employeesWarszawa, PolandBeeCommerce.pl is a Warszawa, Poland-based e-commerce development firm. The small agency was founded in 2017. Their team offers E-Commerce Development, Business Consulting, Web Development, Artificial Intelligence, and more.Read More
Industries
-
1838$1,000+10 - 49 employeesAhmedabad, IndiaRead More
Pixlogix is a web digital agency founded in 2007. Based in Ahmedabad, India, the team of 20 employees specializes in web development, e-commerce development, and web design. They mainly serve small business and midmarket clients in the education, e-commerce, and entertainment industries.
Industries
-
1839$25,000+10 - 49 employeesYerevan, ArmeniaLocated in Yerevan, Armenia and Sheridan, Wyoming, NextStack is a mobile application development company. The agency offers Mobile App Development, Web Development, and Custom Software Development and is small.The agency was established in 2016.Read More
Clients
SirQochar: Fashion LavashLove: Dating E-Library RooterMan: PlumbingIndustries
-
1840$5,000+2 - 9 employeesWien, AustriaSoftware development firm Minimum Code was founded in 2022. Their small team is based in Wien, Austria and specializes in Custom Software Development, Web Development, and UX/UI Design.Read More
Industries
-
1841$10,000+50 - 249 employeesBarangaroo, AustraliaUPCORE, an app development company, was established in 2016. The midsize Barangaroo, Australia-based team offers Mobile App Development, Artificial Intelligence, and Web Development.Read More
Clients
Mobile developmentIndustries
-
1842$10,000+50 - 249 employeesOliveira de Azeméis, PortugalRead More
Established in 2005, Cápsula is a website development company. Their small team is based in Braga, Portugal. Their services include web development, web design, branding, digital strategy, and more.
Industries
-
1843$25,000+50 - 249 employeesWrocław, PolandRead More
Better Software Group is a software solutions provider founded in 2010. Since then, they have expanded to 40 employees across offices in Wroclaw and Warsaw, Poland, Gothenburg, Sweden, Oslo, Norway, and Copenhagen, Denmark. Better Software Group provides a variety of services including mobile app development, UX/UI design, internet of things development, and web development to mostly mid-size companies
Clients
MicrosoftIndustries
-
1844Undisclosed50 - 249 employeesChernivtsi, UkraineRead More
AlterEGO is a website development firm. Launched in 2008, the small company is in Chernivtsi, Ukraine. Their team focuses on web development, e-commerce development, CRM consulting and SI, web design, and more.
Clients
ArtwineryIndustries
-
1845$50,000+50 - 249 employeesBerlin, GermanyRead More
MVP Factory is a software development company based in Berlin, Germany, that was established in 2017. Their team of 29 employees provides web development, custom software development, and mobile app development services.
Industries
-
1846$10,000+10 - 49 employeesToronto, CanadaRead More
Majestic is a digital marketing firm based in Toronto, Canada. Founded in 2008, their team of around 24 employees provides web design, UX, and web development services.
Clients
PepsiCo (Canada and US)Industries
-
1847$10,000+2 - 9 employeesRīga, LatviaEstablished in 2020, Brandsite is a web development company. They are based in Rīga, Latvia and have a small team. The firm focuses on web development, e-commerce development, web design, and ux/ui design.Read More
Industries
-
1848$5,000+10 - 49 employeesToronto, CanadaRead More
Simplistics Web Design Inc. Is an user experience design company. Established in 2011, the small firm is based in Toronto, Canada and Kitchener, Canada. Their team offers ux/ui design, e-commerce development, web design, web development, and more.
Industries
-
1849$5,000+10 - 49 employeesMilwaukee, WILightburn is an UX company. They are in Milwaukee, Wisconsin and have a small team. Their services include UX/UI Design, Web Development, Other Digital Marketing, Search Engine Optimization, and more. The agency was launched in 1998.Read More
Clients
Alight SolutionsIndustries
-
1850$5,000+2 - 9 employeesChristchurch, New ZealandWhat IF Web is a Low/No Code Development company. They focus on Low/No Code Development, Web Design, Branding, Web Development, and more and were established in 2022. Their small team is Christchurch, New Zealand-based.Read More
Industries
-
1851Undisclosed10 - 49 employeesRoanoke, VARead More
Firefli is a digital strategy company. Established in 2009, the team offers digital strategy, ux/ui design, email marketing, search engine optimization, and more. Their small firm is Roanoke, Virginia-based.
Industries
-
1852$5,000+10 - 49 employeesChişinău, MoldovaWebsite development company CreativSoft was established in 2010. The small Chişinău, Moldova-based team focuses on Web Development, Custom Software Development, Mobile App Development, Web Design, and more.Read More
Industries
-
1853$5,000+10 - 49 employeesWeb to Spec is a Plovdiv, Bulgaria-based web development company. The agency focuses on Web Development, E-Commerce Development, Performance Marketing, Search Engine Optimization, and more and is small.The agency was established in 2021.Read More
Industries
-
1854$5,000+50 - 249 employeesMiami, FLPixcile Technologies is an application development company in Miami, Florida. The midsize team specializes in Mobile App Development, Web Development, E-Commerce Development, and UX/UI Design. The firm was founded in 2011.Read More
Industries
-
1855$5,000+2 - 9 employeesBarcelona, SpainBased in Barcelona, Spain, INSIDEERS is a small web development company. They offer web development, web design, ux/ui design, branding, and more and were launched in 2019.Read More
Clients
Red PointsIndustries
-
1856$50,000+10 - 49 employeesBellbrook, OHRead More
Sparkbox is a web design and development company based in Dayton, Ohio, with a satellite office in Pittsburgh. Founded in 2009, Sparkbox's team of 38 employees provides web design and development, e-commerce development, custom software development, and UX/UI design services for mainly midmarket businesses.
Clients
Knoxville Utility BoardIndustries
-
1857$5,000+2 - 9 employeesTustin, CARead More
Pixel Jar is a development agency based in Tustin, Calif. They were founded in 2004 and employ a team of 4. The company specializes in web and e-commerce development, web and UX/UI design, branding, and more.
Clients
Dallas MavericksIndustries
-
1858$50,000+10 - 49 employeesYerevan, ArmeniaRead More
Remi Soft LLC is a small web development firm. Established in 2020, the company is located in Yerevan, Armenia and Yerevan, Armenia. Their services include web development, other application development, direct marketing, web design, and more.
Industries
-
1859$10,000+10 - 49 employeesBirmingham, EnglandRead More
Develo Design is a digital development agency from Birmingham, UK. It was founded in 2005 and now has a team of 11 that provides web development, e-commerce development, mobile app development, and other services.
Clients
Leon PaulIndustries
-
1860$10,000+10 - 49 employeesKraków, PolandRead More
Spinney is a small mobile app development firm. The Kraków, Poland-based company was founded in 2015. Their services include mobile app development, IoT development, and wearable app development.
Clients
Lootboy GMbH
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed JavaScript Developers
Connect with a JavaScript Developers that received the most new reviews in the past 12 months.
JavaScript Developers
- 11 26 new reviews
- 12 25 new reviews
- 13 21 new reviews
- 14 20 new reviews
- 15 20 new reviews
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.
-
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.
-
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.
-
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.