Top 100 JavaScript Developers

CognitiveClouds is a mobile app development company that was founded in 2012. CognitiveClouds has locations in Fremont, Calif. and Bangalore, India, where its team of 73 provides mobile app development, web development, and UX/UI design services to small and enterprise businesses alike.

Intercode is a web and mobile development firm founded in 2018. With more than 10 members, they provide web and mobile app development solutions from their office in Chernivtsi, Ukraine. They work with clients from industries such as business services, IT solutions, and real estate.

:DTeam is a distributed web development company based in Boryspil, Ukraine, with an office in Bangor, Maine. The company, founded in 2017, has a team of around ten that provides web development and mobile app development services. :DTeam serves midmarket and other-sized companies in the legal, health care & medical, and arts & entertainment industries. 

Founded in 2018, Fusion Team is a Russia based development company located in the city of Taganrog. Their team of 13 provides web design, UX/UI design, web development, and mobile app development to clients. 

Attract Group is a development agency based in Odessa, Ukraine. Since 2011, their team of 43 has been specializing in web, mobile app, e-commerce development, and more. Attract Group works with small to mid-sized clients.

Salt Technologies is a website development company. They offer web development, ux/ui design, web design, digital strategy, and more and were established in 2012. Their small team is located in Pune, India.

Stellar Soft OÜ is a web development firm headquartered in Tallinn, Estonia. The firm offers web development, e-commerce development, web design, ux/ui design, and more and has a small team.The firm was launched in 2020.

Software provider Django Stars is based in Kiev, Ukraine. Founded in 2008, the agency and their team of 60 specializes in web and custom software development for primarily midmarket clients. 

Scopic is a software development and creative digital marketing company from Boston. Founded in 2006, their team consists of over 280 developers, designers, and marketers from around the world.Their services include web, mobile, and desktop development, as well as digital marketing services such as SEO, content marketing, and social media marketing.

In London, United Kingdom, MOHARA is a business consulting company. The agency provides business consulting and is midsize.The agency was established in 2016.

Founded in 2003, iDeus is a design and development agency based in Kharkiv, Ukraine. With over 50 team members, iDeus provides its clients with mobile app development, web development, web design, UX/UI design, e-commerce development, custom software development, SEO and IT strategy consulting. iDeus has clients in the consumer products & services, education, business services and automotive industries. 

Stubbs is a web studio founded in 2018 with more than two members. Based in Kyiv, Ukraine, they specialize in web development, web design, and UX/UI design solutions for small and mid-market businesses in the field of IT services.

Mobile application development company Vangwe was founded in 2020. Their small team is headquartered in Montevideo, Uruguay. Their services include mobile app development, web development, e-commerce development, and product design.

RoleModel Software is a custom software development agency with headquarters in Holly Springs, N.C., and an office in Rochester, N.Y. Since 1997, their team of 18 has assisted in providing web development, web design, and mobile app development expertise to a wide range of clients in industries such as manufacturing, business services, and health care.

 Hashlogics, headquartered in Australia, is a Staff Augmentation and Software Development company with a decade of experience. Serving clients in over 70 countries and across 30+ industries, including healthcare, travel, and education, their services include custom software development, mobile app development, web development, and no-code development. With a team of over 100 developers and designers, Hashlogics has helped more than 100 startups and enterprises around the golbe. They excel in creating innovative digital solutions tailored to business needs. 

Sudolabs is a digital product-building agency based in Košice, Slovakia with more than 90 employees. Since its founding in 2018, they have provided product management services and mobile/web app development solutions for small and mid-market companies across various industries.

Urban Insight is a digital design agency with a team of 25 professionals that provides web development, web design, and digital strategy services. Founded in 2000 and located in Los Angeles, the agency has completed over 500 successful projects for its clients.
 

Website development firm Danavero Inc. Was launched in 2015. The midsize team offers Web Development, Custom Software Development, and Mobile App Development. The company is based in Burlington, Canada; Kyiv, Ukraine and North Bethesda, Maryland.

Team Work Spirit is an IT managed services company founded in 2017. Their small team is in Kharkiv, Ukraine. The firm provides IT managed services, other IT consulting and SI, and IT staff augmentation.

Seedium is an IT products company located in Kyiv, Ukraine and founded in 2017. They're comprised of three employees specializing in UI and UX design, web and mobile app design and development, and custom software development. They work primarily with small businesses in real estate and e-commerce.

Reaktiv is a development agency in Temecula, Calif. Founded in 2011, they have about 9 employees that serve mostly enterprise and midmarket clients in the IT, media, and education sectors. Services include web development, web design, and digital strategy. 

Sourcemap.pro is a Yerevan, Armenia-based website development firm. The small firm was founded in 2019. Their services include web development.

ShakaCode is a design and development company based in Paia, Hawaii. Founded in 2011, their team of fewer than 50 specializes in web and custom software development, as well as UX/UI and web design. They primarily serve businesses in industries such as advertising, hospitality, and leisure.

Yojji is a software development firm based in London with an office in Kharkiv, Ukraine. The firm, founded in 2017, has more than 35 employees and provides custom software development, web development, mobile app development, web design, product design, and application testing services. Yojji serves small and larger-sized companies in various industries that include financial services, business services, and health care & medical. 

WeSoftYou is a web and mobile development company of 50 employees. Their headquarters is in Kiev, Ukraine, with a secondary location in Santa Monica, Calif. Founded in 2016, they offer web development, mobile app development, and custom software development. They primarily serve small and midmarket businesses in the healthcare, education, IT, and real estate industries.
 

Light IT is a data science consulting and software development company located in Zaporizhzhia, Ukraine and founded in 2006. They have 132 employees who provide custom web and mobile software development services to various-size companies in advertising, finance, healthcare, travel, and education. This includes IT consulting, market research, QA, design, and business analytics.

Imaginary Cloud is a Web, Mobile and AI Software Development and UX/UI Design Company with offices in the UK, US and Portugal. In the last 11 years they have helped build and scale more than 300 applications, from Start-ups, Scale-ups to Enterprises, winning several global awards. They offer a comprehensive skill set of developers, data scientists and designers coupled with a streamlined agile process.

Effectus Software is a mobile app and web development company located in Montevideo, Uruguay. Founded in 2017, they have 21 team members. They work with small businesses in the IT, healthcare, and retail industries.

Since its founding in 2011, Bacancy Technology has grown from one office in Ahmedabad, India, to 130+ employees in 8 offices across the US, Canada, Europe, and the Middle East. They specialize in mobile app development and also offer IoT development, blockchain, and digital marketing.

Website development company IZY was launched in 2021. The company specializes in web development, custom software development, mobile app development, IT managed services, and more and has a small team. The company is located in T'bilisi, Georgia.