Top 100 Flutter App Development Companies in the United States

Custom software development firm Metizsoft Solutions Private Limited was founded in 2012. The agency specializes in custom software development, e-commerce development, IT managed services, mobile app development, and more and has a midsize team. The agency is headquartered in Ahmedabad, India and Acton, Massachusetts.

Founded in 2018, Assimilate Technologies Pvt. Ltd is an app development firm. The company specializes in Mobile App Development and Web Design.

Founded in 2020, Obsidian Vertex LLC is a. The team specializes in and is located in Austin, Texas and Lahore, Pakistan.

Rishabh Software is a software development firm headquartered in San Jose, Calif., with additional offices in Harrow, U.K., and Vadodara, India. It was founded in 2000 and has more than 700 employees. They specialize in web development, enterprise app modernization, and custom software development. The team mainly works with small business and midmarket clients in the financial services, retail, and education industries.

Acveti, an application development firm, is located in New York, New York; Gurugram, India and Abu Dhabi, United Arab Emirates. The small firm was launched in 2015. Their services include mobile app development, custom software development, web development, and e-commerce development.

Founded in 2006, NCrypted Technologies is a development company headquartered in Helsinki. With a team of nearly 500, they have additional locations in Gujarat, India. They serve mostly small to midmarket businesses across several industries, providing web, mobile app, and e-commerce development services.

Sigma Software Group is a software development & consulting partner with headquarters in Lviv, Ukraine, and offices in the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Poland, Latin America, and Portugal. Founded in 2002, the company accounts for over 2000 employees, helping clients from startups to Fortune 500 brands with software product and custom solutions delivery, digital transformation, Big Data, AI/ML, AR/VR, IoT, web & app development services.

Sibasi Ltd is a cloud consulting & SI company based in Nairobi, Kenya and Middletown, Delaware. The team focuses on cloud consulting & SI and CRM consulting and SI.

Avento Solutions is an IT managed services company. They provide IT managed services and IT staff augmentation and were founded in 2017.

Midsize cloud consulting & SI company Applied AI Consulting, is based in McKinney, Texas and Pune, India. The team focuses on cloud consulting & SI and UX/UI Design.

UX design company Creative Capsule LLC focuses on UX/UI Design and BI & big data consulting & SI. They are in Verna, India and Overland Park, Kansas.

Founded in 2017, MKS Global is an user experience design company. The team focuses on UX/UI Design and Product Design.

Established in 2018, vativeApps is a small website development company. Their team offers web development, mobile app development, custom software development, and e-commerce development. The company is in Karachi, Pakistan and Middletown, Delaware.

Cloudpacer Inc, a custom software development company, specializes in Custom Software Development and Web Development. The company is in Union City, California and Lahore, Pakistan.

InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.

Ninety Nine Technologies LLC , a software development firm, is based in Eagan, Minnesota and Islamabad , Pakistan. Their services include Custom Software Development and HR Outsourcing.

TeraCode, a custom software development firm, is in Miami, Florida and London, England. They focus on Custom Software Development and IoT development and were launched in 2005.

Exposit is an IT solutions company located in Gdansk, Poland. Founded in 2012 by 3 IT enthusiasts, it has a team of 100+ solution-oriented specialists delivering deep technology expertise in Computer Vision, Extended Reality, Business Process Automation, and Custom Software Development to business.

Based in Dunwoody, Georgia and Indore, India, NLiven Technologies Pvt. Ltd. Is a custom software development company. Their services include Custom Software Development and Mobile App Development.

Hire Live Support Inc is a call center service established in 2009. The team focuses on Call Center Services and Customer Service Outsourcing.

CodeNinja is a global software services company that provides business consulting, information technology, and outsourcing services. The company, founded in 2015, has more than 200 employees and provides cloud services, custom software development, e-commerce, and nearshore dedicated teams. CodeNinja Inc. serves enterprise and other-sized companies in various industries that include financial services, energy & natural resources, medical etc.

Technology Castle is a SEO services firm. The midsize New York, New York-based team offers Search Engine Optimization and Pay Per Click. The firm was founded in 2016.

Capptan is a mobile application development agency based in Maringá, Brazil. Established in 2013, they employ about 20 people who specialize in mobile app development, enterprise app modernization, and UI/UX design. Their clientele primarily includes small to midmarket businesses.

Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.

Based in San Mateo, California and Lucknow, India, STPL IT Solutions is a web design agency. They offer Web Design and UX/UI Design.

EX Squared Solutions India Pvt Ltd is an AI company. Founded in 2015, the team offers Artificial Intelligence, custom software development, web development, mobile app development, and more. Their midsize firm is located in Faridabad, India.

In Dhaka, Bangladesh, Brain Station 23 Limited is a custom software development firm. They provide custom software development, AR/VR development, web development, cloud consulting & SI, and more and were established in 2006.

SimbirSoft Company is a software development company launched in 2001. Their team provides Custom Software Development and Mobile App Development.

Rockville Technologies is a social media marketing agency. They are in Boston, Massachusetts and Islamabad, Pakistan. Their team focuses on Social Media Marketing and Content Marketing.

Seasia Infotech was founded in 2000 in Mohali, India. Fast forward to 2018 and their team of 400+ employees handles all kinds of projects such as mobile app and web development, digital marketing, IoT, and creative design.