Partner with top Flutter development companies in the United States to turn your project vision into high-performing, user-friendly, and scalable apps.
Newwave Solutions builds custom web, mobile, and enterprise software from Vietnam, with over 800 projects across fintech, healthcare, and eCommerce. Its 300+ engineers cover Java, React, and Flutter. Best fit for companies needing cost-effective offshore development with Asia-Pacific market experience...
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Web Development Review from Dung Pham, Executive MBA
Newwave Solutions has demonstrated advanced technical knowledge in taking on complicated challenges related to customizing Umbraco to meet our requirements of CRM system integration. This team, with over 10 years of experience in .NET development, possesses deep technical proficiency, enabling them to deliver versatile solutions.Moreover, their in-depth experiences in using CRM APIs has allowed them to adopt an efficient data handling approach. It ensured a smooth synchronization between parties while maintaining security and scalability of the system.
Mobile App Development Review from Sam Zaid
We partnered with Newwave Solutions to create a lifestyle app, and the outcome surpassed our expectations. They developed a product that resonates with our consumers by taking the time to deeply understand our brand and target audience. Their willingness to consider our suggestions and maintain strong communication throughout the project was commendable. The app has received excellent feedback, and were thrilled with our collaboration with Newwave Solutions.
Mobile App Development Review from Shawn Wilson, DBA
We engaged Newwave Solutions to develop an app for our consumer products manufacturing company. They concentrated on enhancing the user experience (UX) and successfully integrated the app with our existing systems and databases for a smooth operation. We ended up with a fully functional app for both Android and iOS, and we were particularly impressed with its UX design. Newwave Solutions not only met all our timelines but also proactively resolved any issues that arose. Their expertise in UX design enabled them to deliver results that aligned perfectly with our needs.
Lionwood.software is a software development company founded in 2017 that builds digital products through long-term, collaborative partnerships with organizations across Europe and North America. The company combines strong engineering expertise with a human-centered approach focused on transparency,...
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Chatbot Solution Review from Daria Hlavcheva
KeenEthics onboarded Lionwood Software to develop an AI-powered chatbot that could analyze photos of vehicle damage and provide an estimated repair cost for insurance company. The project focused on applying AI to a traditionally manual part of the insurance claims process. The solution needed to interpret car damage from uploaded images, identify relevant damage, and translate the analysis into a cost estimate that could support faster and more consistent claims assessment. Lionwood Software took ownership of the AI development and worked closely with the KeenEthics team to align the solution with the product requirements and insurance use case. Their team demonstrated a strong understanding of both the technical challenges of image-based damage assessment and the business logic behind insurance claims. They were proactive in discussing requirements, clarifying edge cases, and addressing dependencies throughout the development process. The resulting solution helped automate an important part of the vehicle damage assessment workflow, reducing the need for purely manual evaluation and creating a foundation for faster claims processing. Lionwood Software proved to be a reliable technology partner with the expertise to work on AI-driven products where technical implementation needs to be closely aligned with real-world business requirements.
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.Net Review from Anonymous
We outsourced application development work to this team. They proved to be reliable, precise, and competent, consistently delivering on time.
Software Development Review from Anonymous
Fenix-plus appreciates Lionwood.software for delivering a comprehensive CRM system that effectively manages key operations, including inventory and staff management. The system has brought notable time and cost savings while providing valuable insights into employee and process performance. Lionwood.software’s dedication to regular updates and high-quality delivery within budget has been highly appreciated.
Think Big. Think The Apptitude. This is not merely a slogan - we welcome challenges and deliver sustainable results as per the needs and timeline of clients. From startups to established businesses, The Apptitude has been helping brands succeed in the AI and digital world for well over 9 years...
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Mobile App Development Review from John Kennedy
The team at The Apptitude did a wonderful job of understanding my requirements and delivering the best results possible. From the initial consultation phase of my project to the final phases and optimization, the team showed utmost professionalism and expertise. The initial UI/UX turned out to be beautiful, seamless, and user-centric, as I had in mind. The team’s dedication, support, and skills is top-notch and their communication is cooperative and timely. I highly recommend The Apptitude for app development.
Mobile App Development Review from Julian Hayes
Super happy with the final product, though we had a few back-and-forths on design details. The team was patient and nailed it in the end. They partnered with us. Gave honest feedback and suggested features we hadn’t thought of. Felt like having in-house devs without the overhead.
Mobile App Development Review from Ronak Chandrana
It was a great journey working with The Apptitude. From the initial consultation phase to the final phases and maintenance of the Fittedup project, everything was up to the mark. The team worked dedicatedly and passionately, showcasing great skills and expertise. We had a long and deep consultation meeting where they understood my vision and from there, everything went smoothly. I would surely recommend The Apptitude for high-quality mobile app development and marketing. Thank you for making everything seem so easy!
Quest Global Technologies is a global leader in development & consultation of cutting-edge Blockchain, Metaverse, AR/VR, QA, Automation, Salesforce & Web3 advancements...
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Mobile App Development Review from Crystal Heetai
We hired Quest Global to help build our technical infrastructure from scratch, including a customized blockchain solution, mobile and web app development, and an admin panel. They provided valuable feedback and questioning to direct us and set up the right infrastructure. Overall, I'm satisfied with their work and would highly recommend them.
Mobile App Development Review from Amy DeFaveri
Another company had started the project, so Quest Global picked it up, improved it, and completed it. They did 90%95% of the project. They had all the skills we needed, good technical expertise, reasonable pricing, and they could deliver the project on time. All in all, they were a boutique developing company wed work with the decision-makers and get a high level of service.
IoT Review from Paul Driedger
We have been thoroughly impressed with Quest Global Technologies Ltd and their innovative AI solutions for the railroad industry. From predictive maintenance to real-time performance analytics, their team has truly transformed our operations. Their in-depth understanding of the industry's challenges, combined with their advanced technological capabilities, allowed them to tailor solutions that have significantly improved our efficiency and safety.The integration of AI tools has led to optimized train scheduling, minimized downtime, and more accurate decision-making, directly impacting our bottom line. Moreover, Quest Global Technologies Ltd provided continuous support and expert advice throughout the project, ensuring a seamless implementation.The professionalism, expertise, and dedication of their team make them a standout partner. If you're looking for AI solutions that bring real, measurable improvements, we highly recommend Quest Global Technologies Ltd.
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding Flutter development companies in the United States. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Consider following these steps in choosing the right Flutter development company in the United States for your business:
Need help finding a US Flutter development company? Visit our Marketplace and tell us about your project. We’ll match you with top companies for free.
When selecting a United States Flutter development company, avoid the following red flags:
Key factors that affect the pricing of a US Flutter development company’s services include:
On average, you can expect to pay $15,000-$40,000 for a simple Flutter app and $80,000-$150,000 for more complex solutions.
Typically, a simple Flutter app with basic design components and limited integrations can take between 10 and 17 weeks. In contrast, a complex app that requires real-time data handling and elaborate UI/UX design can take around 30-47 weeks.
Here’s a timeline breakdown:
Yes. Leading US Flutter development companies provide ongoing support and maintenance in addition to their initial service warranty. Typically, this comes in the form of an extended service level agreement (SLA) or a flexible engagement model, which allows long-term, more in-depth app maintenance after the initial launch.
Ongoing support services include performance monitoring, security patch installations, platform updates, feature enhancements, and third-party integration management.
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