Top 100 JavaScript Developers

Medleys World, a website development firm, is in Woodbridge Township, New Jersey. The small team focuses on web development, video production, graphic design, and logo and was established in 2021.

Altamira (formerly GBKSOFT) is a Ukraine-based web and mobile development company that specializes in UX/UI design, IT strategy consulting, web development, and mobile app development. Founded in 2011, the company delivers stable and efficient software solutions to clients looking to maximize ROI and capture consumer attention.

The Altamira team has experience in PHP, Yii2, MySQL, Postgre.sql, JSON, XML, AJAX, JavaScript, HTML, CSS, jQUERY, Angular.Js, Android SDK, iOS, Sockets.IO, and Apache. With under 250 employees, Altamira works closely with clients to produce complex web applications that accelerate sales, engage customers, and increase online traffic. 

Ingsoftware is a full-cycle software development company from Southern Europe with representatives in Austria, Netherlands, United States, and Zimbabwe. Founded in 2009, they are now over 100 people strong, and provide product development services: discovery & consulting; web and mobile development, UI/UX design, and support & maintenance. Ingsoftware works with enterprise organizations and startups from fintech, precious metals, IoT & wearables, and automotive industries.

Signifly is a digital design and development agency headquartered in Montreal, Canada, with an office in Copenhagen. Since 2010, their team of about 30 has expertise in digital strategy, UX/UI design, and e-commerce development. 

DHNN Creative Agency is a digital agency located in Buenos Aires with an additional location in Vicente Lopez, Argentina. The company was founded in 2007 and has a team of 31 specialists that provide UX/UI design, branding, web development, graphic design, and web design services.

Napollo Software Design LLC is a full-service digital agency headquartered in Dubai, United Arab Emirates and with offices in New York. The 43-person firm provides services in custom software development, digital strategy, and web design for its mainly mid-market clientele.
 

Untitled Kingdom is a development company in Krakow, Poland, founded in 2008. Their team of 25 provides its primarily small and midmarket clients with a host of different services including IoT development, conversion optimization, custom software development, digital strategy, and mobile & app marketing.

JatApp is an international software development company that has offices in Miami, Fla. and Kyiv, Ukraine. Founded in 2010, JatApp's team of 29 employees specialize in mobile app development, web development, and blockchain solutions. JatApp primarily works with large and mid-market clients in the business services, advertising, and financial services industries. 

Default-Value Software Developers is an e-commerce development company. They specialize in e-commerce development, custom software development, and web development and were founded in 2010. Their small team is Chercassy, Ukraine-based.

Based in Chiang Mai, Thailand, Manao Software is a software development company. The midsize agency was established in 2007. Their team specializes in custom software development, mobile app development, application testing, IT staff augmentation, and more.

Tailorsoft S.A.S. Is a midsize direct marketing company. Founded in 2012, the company is in Medellín, Colombia; Indore, India and Wellington, New Zealand. Their services include direct marketing, web development, mobile app development, and logistics & supply chain consulting.

Div Block Studio is a web design agency and website development company headquartered in. The small company was established in 2023. Their services include web design and web development.

Goldfish Code is a web and app development company based in New York and Sacramento, Calif. The company was founded in 2014, and their 50-person team develops mobile apps, custom software, and websites.

Monogram is a development agency founded in 2017. Based in Alpharetta, Ga., their team of under 10 employees provides custom software development, UX/UI design, and web development. Though many of their clients are midmarket-sized, they also work with enterprise and small businesses. 

Raccoopack Media is a leading Canadian app developer of custom mobile apps, web apps, and serious games that are fun and engaging. Founded in 2018, Raccoopack Media is a Burnaby-based team of more than 10 experts, serving Canadian organizations of all sizes across healthcare, education, entertainment, and more. They provide full service development from app design, consulting, engineering, to launch and support.

CM System Designs is a software company based in Dorking, England, and founded in 2017. Their team of more than two offers custom software and web development solutions for small and mid-market firms alike.

Small web development firm TheBubblingWizard, is located in Willoughby, Australia. They specialize in web development and Artificial Intelligence and were founded in 2022.

MTR Design, established in 2005, is a web development firm based in Sofia, Bulgaria. It has about 15 employees. MTR design specializes in web development, but also provides artificial intelligence, web design, and custom software design.

Based in Amsterdam, Netherlands, Your Next Agency is a website development firm. The small firm was founded in 2018. Their services include web development, custom software development, application management & support, e-commerce development, and more.

Founded in 2002, Sphinxly is a web development agency that offers web design, digital strategy, and web development services to their clients. Their 50 employees are based out of Stockholm, Sweden.

Foleo Inc. Is a web design agency established in 2008. The small team provides web design, web development, and branding. The agency is headquartered in Ottawa, Canada.

Mobile app development company Etelligens Technologies was launched in 2014. Their midsize team is located in Ellicott City, Maryland and Noida, India. Etelligens Technologies offers mobile app development, custom software development, AR/VR development, product design, and more.

Software Mansion is a custom software development company based in Krakow, Poland. The company, founded in 2012, has more than 50 employees who provide, among others, custom software development, mobile app development, and other application development services to various companies and institutions. 

JANETO is a software company headquartered in Ho Chi Minh, Vietnam with an office in Providence, R.I. Founded in 2014, the team of 21 specializes in web development, mobile app development, and graphic design. They work with midmarket and small businesses, focusing on business services, retail, and e-commerce.  

Custom software development firm Noorix - Custom Software and App Developers is headquartered in Sydney, Australia. They focus on Custom Software Development, Web Development, Mobile App Development, cloud consulting & SI, and more and were founded in 2019.

Located in Durham, NC, Caktus Group is a full service development and consulting firm with around 25 employees. Founded in 2007, Caktus Group works closely with clients to create, develop, and launch custom applications. With a background in Django, Python, RapidSMS and RapidPro, Caktus Group helps clients with their web development, mobile app development, and custom software development needs.

Founded in 2014, Protos Technology is a website development company. The agency provides web development, custom software development, mobile app development, web design, and more and has a small team. The agency is headquartered in Panama City, Panama.

Midsize mobile application development company Andolasoft, is based in Bhubaneswar, India and San Jose, California. They specialize in mobile app development, web development, custom software development, BI & big data consulting & SI, and more and were established in 2009.

ReZet is a software development company based in Zaporizhzhya, Ukraine. The company, founded in 2017, has around 40 employees and provides web development, custom software development, e-commerce development, enterprise app modernization, application testing, and other application development services. ReZet serves small and mid-market companies in various industries that include business services, advertising & marketing, and arts & entertainment.

Gravitate Design is a digital agency based in Vancouver, Wash. and founded in 1999. The team of about 10 employees specializes in web design and development, but also offers search engine optimization and content marketing.