Top 100 Cross Platform App Development Companies

iWebServices is a web and app development agency based in Noida, India, with additional locations in Houston and Devon, United Kingdom. Founded in 2011, this company has over 70 employees. Services provided by iWebServices include mobile app development, web development, and UX/UI design.

Complere Infosystem Pvt Ltd is a. Launched in 2017, the agency is based in Ambala, India. The small team offers.

SparxIT is a web and mobile app development company with headquarter in USA. They also have offices in UK and India. Founded in 2007, it has 1000+ skilled professionals serving Fortune 500 companies, SMBs, and startups in diverse industries like Healthcare, BFSI, manufacturing, travel, e-commerce, retail, supply chain, etc. Its innovative web and app development solutions have delivered outstanding results for businesses. They have expertise in various services, including product discovery, MVP development, mobile and web app development, blockchain Development, AI/ML app development, AR/VR app development, digital transformation, and more.

Firefly Agency is an app development company. They are headquartered in Zagreb, Croatia and have a small team. Their services include mobile app development and web development. The agency was founded in 2018.

Tack Mobile is a software development agency based in Denver, CO. The team of about 20 offers custom software, web, mobile app, and IoT development, as well as enterprise app modernization and UX/UI design. They serve mostly mid-market and enterprise clients.

Headquartered in Gujhrat, India and founded in 2016, TechAvidus is a web and mobile app development company that works with clients in the real estate, manufacturing, consumer products, retail and transportation industries. With another office in Bedford, N.H., the team of 50 custom software, mobile, and web development services for clients.

Based in Poznań, Poland, aveneo is a custom software development company. The small team provides custom software development, web development, Artificial Intelligence, mobile app development, and more. The company was established in 2008.

StoryMode is a game development studio in Minsk, Belarus. Founded in 2018, they have about 15 employees that serve mostly small-business clients in the gaming industry. Services include custom software, mobile app, and AR/VR development.

Variance Infotech Pvt LTD is an IT outsourcing services company founded in 2009. Based in Ahmedabad, India, the team of 77 specializes in AR/VR development, CRM consulting and SI and mobile app development. They serve all levels of clientele in the healthcare, hospitality, and IT industries. 

RST Software Masters is a custom software development house founded in 1998. They have offices in Wroclaw and Swidnica, Poland, where they employ 144 staff specializing in digital solutions and consulting, UX and product design, e-commerce, and custom software creation. RST Software Masters works with international enterprises, as well as small and midmarket companies. 

Founded in 2010, PioGroup Software is a development company based in Kharkiv, Ukraine. They have a small team of fewer than 50 people, and they primarily work with small businesses. 

Based in DKW, Argentina and Montevideo, Uruguay, KindaLab is a custom software development firm. The small team provides custom software development, web development, mobile app development, and application testing. The company was established in 2019.

BRAND POWER is a creative digital agency with headquarters in Sligo, Ireland, and another office in Dublin. Founded in 2017, the team of 7 specializes in e-commerce development, web development, UX/UI design, and digital strategy. They primarily service small–midmarket businesses.

InceptMVP is a web development company established in 2018. Their small team is headquartered in Sialkot, Pakistan. Their services include web development, mobile app development, application management & support, e-commerce development, and more.

Codebase is a Poznań, Poland-based mobile application development firm. The small team focuses on mobile app development, custom software development, and web development and was founded in 2020.

FocustApps, a software development firm, was founded in 2014. The firm specializes in custom software development, mobile app development, web development, BI & big data consulting & SI, and more and has a midsize team. The firm is headquartered in Louisville, Kentucky.

Owebest Technologies is a Custom Software and Mobile App Development company with Development Centre in Jaipur, India, and has sales offices in the USA, Canada & Dubai. Since its official inception in 2016, they have successfully delivered more than 1100 Projects with a team of 85+ technical professionals. 

Custom software development firm 4i DPS was founded in 2010. Their small team is in Taipei, Taiwan and offers custom software development, CRM consulting and SI, ERP consulting and SI, and mobile app development.

Based in Karachi, Pakistan, Kodexo Labs is a website development company. The small firm was launched in 2021. Their team offers web development, mobile app development, custom software development, application management & support, and more.

Tapston is a full cycle software development company based in Minsk, Belarus, with a secondary office in Rivers State, Nigeria. Tapston was founded in 2017 and has over 20 employees. Services provided by Tapston include mobile app development, web development, and UI/UX design.

Located in Tallinn, Estonia, What the Flutter is a mobile app development company. The firm offers mobile app development, custom software development, IT staff augmentation, and ux/ui design and is small.The firm was launched in 2018.

10Pines is a custom software development firm based in Buenos Aires, Argentina. Founded in 2009, their team of 70 serves clients in the e-commerce, finance, and retail sectors. Services include iOS/Android, Ruby on Rails, ReactJS, and JavaScript development.

AEstAR is a AR/VR development company. Located in , Ukraine, their midsize team focuses on AR/VR development. The firm was established in 2018.

Mokutan Technologies Ltd is a custom software development company. They are in London, United Kingdom and have a small team. Their services include custom software development, mobile app development, other application development, and web development. The agency was launched in 2021.

Founded in 2007, Altabel Group is a software development firm. They are located in Vilnius, Lithuania and Minsk, Belarus and have a midsize team. Their services include custom software development, mobile app development, web development, Artificial Intelligence, and more.

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.

Application development company eSpace was launched in 2000. Their midsize team is in Alexandria, Egypt and focuses on mobile app development.

CodeClouds is a web design and PHP development company, founded in 2009. They have offices in Kolkatta, India, Fort Wayne, Ind., Wellington, New Zealand, and Sydney, Australia. They have 287 employees who provide web and mobile app development, digital consulting, CMS, e-commerce, UI and UX design, and branding for small and midmarket businesses.

Located in Oviedo, Florida and Orlando, Florida, Informulate is a software development company. They specialize in custom software development, web development, mobile app development, IT strategy consulting, and more and were established in 2006.

IT staff augmentation company Talmatic was launched in 2017. The company focuses on IT staff augmentation and custom software development and has a small team.