Top 100 JavaScript Developers

Located in Brooklyn, NY, GreyBox Creative is a full-service, boutique branding agency that provides high-end strategy, design, and web development. The GreyBox design team has worked together for two decades and helped hundreds of companies create or revitalize their brand.

ATTCK, LLC. is a New York based digital design agency. They were founded in 2014 and have a team of 11 employees who specialize in web design, UX/UI design, and web development. They primarily work with small business clients in the real estate, non-profit, and retail industries.

Founded in 2015, Walt is a web development and UX/UI design agency based in Argonay, France. They primarily work with small businesses in a variety of industries. The team also specializes in WordPress. 

CodeLeap is a London, United Kingdom-based application development firm. The small team specializes in mobile app development, web development, Artificial Intelligence, AR/VR development, and more. The company was founded in 2019.

Bluebird Development is a software development company. Founded in 2017, the small firm is located in Dubai, United Arab Emirates and Sandton, South Africa. Their team offers custom software development, web development, mobile app development, application management & support, and more.

Launched in 2002, UO Solutions is a midsize digital strategy company. Their services include digital strategy, search engine optimization, web design, ecommerce marketing, and more. The agency is located in Miami, Florida and Dallas, Texas.

Founded in 2000, Frontkom is headquartered in Warsaw, Poland with another location in Lublin, Poland. With nearly 50 employees, they provide custom software development, web development, and UX/UI design services to midmarket, enterprise, and small businesses.

DEVNRISE Web Agency is a small digital strategy company. They focus on digital strategy, e-commerce development, search engine optimization, web development, and more and were established in 2019.

Kahoots Creative Group is a digital consulting group based in Chicago, Illinois, that was established in 2014. Their team of fewer than 50 employees offers custom software development, UX/UI design, digital strategy, and web development services.

CSSSR is a web development firm. Established in 2012, the midsize company is located in Singapore, Singapore and Moskva, Russia. Their team focuses on web development, e-commerce development, custom software development, and application testing.

HubSpire is a digital agency based in New York with offices in Matawan, NJ, and Cochin, India. Founded in 2008, HubSpire's team of around 25 employees provides small and mid-market consumer products and IT companies with a range of services such as mobile app development, web design, web development, and big data consulting. 

Founded in 2014, Site Nine Studios is a web development company. The of 10 specialize in WordPress, CMS, Drupal, and Laravel services in their Irvine, Calif. headquarters.

Identity Solutions, an app development company, was launched in 2017. The small team offers mobile app development and web development. The company is based in Alexandria, Egypt.

Qwertify is a mobile and web development company founded in 2018 with no more than 50 employees. They offer web development, mobile app development, and UX/UI design solutions from their office in Belgrade, Serbia.

Lithios is a mobile and web app development company headquartered in Raleigh, N.C. The company was founded in 2014, and they have 11 employees who specialize in mobile app development, UX/UI design, and web development services. They work with mid-market, enterprise, and small businesses.
 

Expedition Co, is a software development company that was founded in 2017. The company is headquartered in Palos Verdes Estates, Calif. and is currently made up of 8 employees. They specialize in mobile app development, UX/UI design, and custom software development. 
 

Abto Software, founded in 2007, is a custom software engineering company headquartered in New York City, with an additional office in Lviv, Ukraine. The company’s team of 208 people specialize in AI, enterprise app modernization, and web development. Their clients are mid-market, small, and enterprise businesses. Most of the businesses they work with are in the IT, health care & medical, and retail industries. 

Agency Partner Interactive LLC is a web design and digital marketing agency located in Addison, Tx.  They were founded in 2010. With roughly 33 team members, they provide custom software development, web design, and web development services. Typically, their clients are small businesses or midmarket firms in advertising and marketing, e-commerce, or IT. 

Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.

Wolf&Whale is a UX/UI consultancy founded in 2013 and located in New York. The team of fewer than 50 employees offers UX/UI design, branding, and web development services. Their clients primarily include midmarket businesses in the business services, arts, entertainment, and music, and consumer products and services industries.

Software development firm Tallium Inc. Is in Kyiv, Ukraine; Calgary, Canada; Rzeszów, Poland and Stockholm, Sweden. The small team provides Custom Software Development, UX/UI Design, Web Development, and Mobile App Development. The company was established in 2012.

Grandz is a website development firm established in 2016. Their small team is located in Kyiv, Ukraine and Toronto, Canada and specializes in web development.

Globalia Soft LLP is a Surat, India-based web development firm. The small firm was established in 2014. Their services include web development, web design, and ERP consulting and SI.

Cart Blender is an e-commerce development firm headquartered in Kyiv, Ukraine. The small company was launched in 2018. Their services include e-commerce development, ux/ui design, and web design.

Hoodies is a software development company headquartered in New York, with offices in Seattle and Moscow. Founded in 2016, their team of 17 specializes in web development, IT staff augmentation, and custom software development for small and midmarket firms. They have worked in various industries, including advertising & marketing, consumer products & services, and health care.

Founded in 2018, Materialize is a development firm. Their team of around 5 employees is based in Los Angeles. They focus on web development, UI/UX design, and custom software development.

Product design company Topflight Apps is based in Irvine, Calif. with a second location in Las Vegas. Since 2015, their team of 17 has specialized in mobile app development, web development, UX/UI design, and more. They work for small and midmarket businesses alike in the healthcare, ecommerce, consumer products, and financial industries.

Headquartered in Ahmedabad, India, Shaligram Infotech is a software development company with development centers in Harrow, UK, and Brisbane, Australia. Since 2015, their team of 170+ have been specializing in mobile app development, web development, UX/UI design and more for clients in the e-commerce and information technology industries.

Mind Roots Pvt Ltd, a midsize software development firm, is based in Gazipur, India. Founded in 2011, the team specializes in custom software development, web development, mobile app development, e-commerce development, and more.

3Advance is a Washington, D.C.-based app development company with a major focus on user experience. Since 2010, they have developed applications for startups, nonprofits, and other businesses. Their team of 13 has experience across many industries, including sports and fitness, food-ordering, and healthcare. They also provide Cloud (APIs, AWS, Azure) and Data Science (AI, machine learning) consulting that allows businesses to future-proof and scale.