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
-
2011$10,000+50 - 249 employeesKraków, PolandRead More
Applandeo is a software house that was founded in 2014. Their headquarters are in Krakow, Poland, where 38 employees provide end-to-end web and mobile application development. They also specialize in UI and UX design, data analysis, website design and programming, often working with small businesses, midmarket companies and global enterprises.
Clients
KodentIndustries
-
2012$10,000+50 - 249 employeesDnipro, UkraineRead More
Civenty is an IT business solutions provider founded in 2015 and located in Dnipro, Ukraine. The team of fewer than 200 employees serves small and midmarket businesses in the e-commerce, business services, financial services, and education industries. Their services include web development, IT staff augmentation, custom software development, and mobile app development.
Clients
Global-EIndustries
-
2013$10,000+2 - 9 employeesDelta, CanadaRead More
Frame One Software is a software company based in Vancouver, Canada with more than two employees. They have offered custom software, web, and mobile app development solutions since their founding in 2019. They mainly work with small businesses.
Clients
WhyzappIndustries
-
2014$5,000+10 - 49 employeesKraków, PolandRead More
App development firm Geeknauts is located in Kraków, Poland. The small team focuses on mobile app development, web design, custom software development, and ux/ui design. The agency was launched in 2020.
Industries
-
2015$10,000+2 - 9 employeesEdmonton, CanadaSAVIAN is a small web design agency. The Edmonton, Canada-based agency was launched in 2017. Their services include Web Design, Video Production, Branding, Digital Strategy, and more.Read More
Clients
Mobiltex Rohit University of Alberta MyshakIndustries
-
2016$10,000+2 - 9 employeesCM System Designs is a custom software development firm. Their small team is based in London, England. Their services include Custom Software Development and Web Development. The company was established in 2017.Read More
Clients
PizzaExpressIndustries
-
2017$1,000+10 - 49 employeesRead More
Realestateko , a SEO company, was founded in 2012. Their small team is in Lagos, Nigeria and Hawthorne, California. The firm provides search engine optimization, web design, web development, social media marketing, and more.
Clients
ME GroupIndustries
-
2018$10,000+10 - 49 employeesCluj-Napoca, RomaniaFloating Dots is a Cluj-Napoca, Romania-based IT staff augmentation company. The small firm was founded in 2017. Their services include IT staff augmentation, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Edusoft Neobrain Apperture LayershiftIndustries
-
2019$5,000+50 - 249 employeesParis, FranceRead More
Dirox, a mobile app development company, was founded in 2003. They are located in Ho Chi Minh City, Vietnam; Shibuya City, Japan; Hong Kong, Hong Kong and Paris, France and have a midsize team. Dirox focuses on mobile app development, custom software development, web development, digital strategy, and more.
Clients
LogChainIndustries
-
2020$10,000+10 - 49 employeesKyiv, UkraineRead More
APPVALES is a mobile app development company founded in 2020 and located in Kiev, Ukraine. The team of about 5 employees provides mobile app development services to mostly small businesses in the education, healthcare and medical, and media industries.
Clients
VoyageControlIndustries
-
2021$5,000+2 - 9 employeesRead More
Ministry Design Agency, a branding company, was founded in 2020. The firm focuses on branding, marketing strategy, web design, ux/ui design, and more and has a small team.
Industries
-
2022$1,000+Freelancer employeesCaroline Hagan Consultancy is a website development firm. Established in 2013, the team specializes in Web Development, Marketing Strategy, Business Consulting, Search Engine Optimization, and more. Their small firm is headquartered in Newcastle upon Tyne, England.Read More
Clients
Ginger Leadership Communications -
2023$5,000+2 - 9 employeesNieuwegein, NetherlandsFounded in 2015, Dutch Synergy is a Marketing Strategy company. The firm provides Marketing Strategy, Search Engine Optimization, Web Design, and Web Development and has a small team. The firm is in Nieuwegein, Netherlands and Estepona, Spain.Read More
Clients
YANMAR EuropeIndustries
-
2024$5,000+10 - 49 employeesSheridan, WYJetBase.IO, a cloud consulting & SI company, is based in Sheridan, Wyoming and Wangford, England. The small team provides cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more. The firm was founded in 2014.Read More
Industries
-
2025$1,000+10 - 49 employeesBuenos Aires, ArgentinaRead More
Mobile app development firm and website development company Avra Dev was established in 2013. Their small team is in Lomas de Zamora, Argentina and provides mobile app development and web development.
Industries
-
2026$25,000+50 - 249 employeesLondon, EnglandRead More
Located in London, England, Pocket App is a mobile app development company. Established in 2010, the midsize team offers Mobile App Development, UX/UI Design, and Web Development.
Industries
-
2027$5,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaFounded in 2012, iapp Technologies LLP is a mobile app development firm. The midsize Sahibzada Ajit Singh Nagar, India-based team specializes in Mobile App Development, Web Development, UX/UI Design, Custom Software Development, and more.Read More
Industries
-
2028$10,000+50 - 249 employeesWarszawa, PolandRead More
Future Mind is a design and development firm founded in 2008. Their team of about 32 specialists is split between two offices in Warsaw and Tychy, Poland. Future Mind focuses on mobile app development, web development, and UX/UI design for mid-size and large companies across a variety of industries.
Clients
Virgin MobileIndustries
-
2029Undisclosed50 - 249 employeesDelhi, IndiaLaunched in 2001, Nethues Technologies Pvt. Ltd. Is a midsize AI development company headquartered in Delhi, India; Noida, India; Hyderabad, India and Kolkata, India. Their services include Artificial Intelligence, Custom Software Development, Mobile App Development, E-Commerce Development, and more.Read More
Clients
HyperVibeIndustries
-
2030$10,000+50 - 249 employeesJaipur, IndiaIMG Global Infotech Pvt. Ltd is an application development firm. They are in Jaipur, India and have a midsize team. Their services include Mobile App Development, Custom Software Development, E-Commerce Development, Artificial Intelligence, and more. The agency was established in 2014.Read More
Industries
-
2031$10,000+10 - 49 employeesMumbai, IndiaRead More
HEPTA is a full-service UI/UX & technology agency based in Mumbai, India. The agency, founded in 2013, has more than 40 employees and provides e-commerce development, custom software development, graphic design, IT strategy consulting, logo, mobile app development, SEO, web design, and web development services. HEPTA serves enterprise and smaller-sized companies in various industries.
Clients
Reliance IMGIndustries
-
2032$10,000+10 - 49 employeesBratislava, Slovakia8bites is a small web development firm. Established in 2017, the team focuses on web development, custom software development, mobile app development, and other application development. The company is based in Bratislava, Slovakia and Santa Monica, California.Read More
Industries
-
2033$1,000+10 - 49 employeesZagreb, CroatiaRead More
Kontra is a full-service digital agency based in Zagreb, Croatia. Founded in 2011, Kontra's team of around 15 employees provides web design, web development, and social media marketing services almost exclusively to small businesses, along with some mid-market clients, in the e-commerce industry. They also have some experience in the advertising and consumer products space.
Clients
KarcherIndustries
-
2034$1,000+2 - 9 employeesRead More
Founded in 2019, Nice Digital Studio is a SEO services firm and web development firm. The agency specializes in search engine optimization and web development and has a small team.
Clients
Best CapitalIndustries
-
2035$25,000+10 - 49 employeesGrand Rapids, MILocated in Grand Rapids, Michigan, Digital Industry Group (DIG) is an UX agency. The small team focuses on UX/UI Design, Email Marketing, Web Design, Web Development, and more and was launched in 2017.Read More
Industries
-
2036$25,000+50 - 249 employeesRead More
Agicent is a app development company based in Noida, India. Founded in 2010, their team of fewer than 50 employees provide mobile app development, web development, and UX services.
Clients
TCS (Tata Consulting Services)Industries
-
2037$10,000+10 - 49 employeesCluj-Napoca, RomaniaEMOTIONstudios is a Cluj-Napoca, Romania-based website development firm. The small team offers Web Development, Mobile App Development, Web Design, Digital Strategy, and more. The agency was founded in 2008.Read More
Industries
-
2038$1,000+50 - 249 employeesRead More
Founded in 2004, FATbit Technologies is a custom software development company with locations in Mohali, India and the U.S. A team of around 65 employees, they provide e-commerce development, custom software development, and UI/UX services. Their clientele comprises mostly midmarket businesses in the e-commerce, retail, and business services industries.
Clients
UNI DiamondsIndustries
-
2039$50,000+50 - 249 employeesNew York, NYSoftware development company Lineate was founded in 2005. Their midsize team is headquartered in New York, New York and T'bilisi, Georgia. Lineate focuses on Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, Web Development, and more.Read More
Clients
Sovrn 33Across Informa RosenIndustries
-
2040$25,000+10 - 49 employeesBengaluru, IndiaRead More
Launched in 2013, Techpearl Software Pvt Ltd. Is a website development firm. They are in Bengaluru, India and Bengaluru, India and have a small team. Their services include web development, custom software development, mobile app development, IT strategy consulting, and more.
Industries
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 22 new reviews
- 12 21 new reviews
- 13 19 new reviews
- 14 19 new reviews
- 15 18 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.