Partner with top Flutter development companies in the United States to turn your project vision into high-performing, user-friendly, and scalable apps.
NineTwoThree AI Studio is a Boston-based AI agency that builds secure, production-grade AI and ML solutions with measurable ROI. Founded in 2012, our Ph.D.-level engineers and certified product managers have delivered 150+ projects for enterprise brands and startups alike...
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Black Airplane turns consequential business problems into polished custom software. Our 30+ full-time, 100% USA-based strategists, product designers, and engineers deliver AI solutions, web platforms, and mobile apps used by more than 50 million people each month...
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Kellton is a publicly listed, CMMI Level 5, and ISO 9001:2015 certified global company, providing cutting-edge AI and digital transformation solutions and services in strategy, consulting, digital, and technology...
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FABA Technology has been recognized as one of the Top Web Developers in Vietnam and Top B2B Companies in Asia, so you can trust that your project is in good hands...
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Tesuji is a dynamic team of software design and development experts committed to bringing IT products to life, from augmented reality pet games to social platforms for live streaming. As a creative engineering and design agency, Tesuji prioritizes pragmatic construction, employing proven yet modern...
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As a Flutter development company with offices in New York City and Chicago, Very Good Ventures is globally recognized as leaders in Flutter. We built the first commercial Flutter app outside of Google in 2017 (official app for Hamilton the musical) and have been working with Flutter ever since...
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Our group of enthusiastic techies, designers, and business analysts take pride in producing high-quality products...
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Since 2006, X-Team has helped companies scale high-performing engineering teams by connecting them with elite remote developers from around the world...
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We help organisations close the gap between what AI could do for their business and what it is actually doing with the strategy, engineering, legacy modernisation, and enablement to make it work in production...
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We are trailblazers in crafting tailor-made and superior mobile solutions, with a key emphasis on creating transformative experiences that enable our clients to seamlessly engage with cutting-edge technologies...
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BeKey is an engineering company headquartered in the US that provides businesses worldwide with custom software solutions and dedicated teams for startups. We specialize in digital health and wellness solutions and offer core services such as custom software development, mobile app development, hardware...
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Atomic Robot is an agency specializing in crafting custom mobile solutions for emerging technologies, iOS and Android. We offer a platform for creators and thought leaders to establish partnerships that result in high-quality digital experiences which enhance people's lives...
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Continuous deliveries are provided by Appluex using the Agile&Scrum framework. We develop your concepts from scratch, offer development options, and adhere to delivery dates...
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Savvycom is an AI-driven software development and IT consulting company founded in 2009, helping enterprises design, build, and modernize digital systems that deliver measurable business outcomes. Recognized as one of Vietnams Top 10 Digital Technology Companies, Savvycom partners with organizations...
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We're a full-cycle development team helping businesses grow with tailored tech solutions. From early discovery all the way to product launch (and beyond), we're here to make sure your ideas turn into something real and useful...
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At Supercharge, we partner with our clients to turn disruption into opportunity by creating transformative digital solutions. With over 200 digital experts across New York, London, Amsterdam, Helsinki, Vienna, and Budapest, we develop digital strategies, design delightful interfaces, and build robust software...
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At iCoderz, we are a Full-stack mobile apps Development company that started our operations in the year 2011 with a few young and dynamic techno- entrepreneurs. Our aim was to offer customized mobile application development for diverse business industries and categories on various operating systems...
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We provide our clients with infinite scaling and very quick feature delivery times...
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Rainstream Technologies is a website design and development company based in India that has been providing professional services since 2014, with an extensive portfolio of over 500+ projects...
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Povio is a company that is based in San Francisco and specializes in designing and developing digital products that make a positive impact. With over 1000 successful projects delivered and a team of over 200 skilled professionals, we have collaborated with multinational companies like VW, unicorns such as...
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Geeks Ltd is an award-winning AI consultancy and custom software development company. With 18+ years of experience and 1,500+ projects delivered, we help business leaders in Transport & Logistics, Construction, Manufacturing, Energy, Education, and Government harness AI to improve efficiency...
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At Big Fish, we are a team of technical experts based in the U.S. who design and build custom mobile apps...
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The Demski Group is a full-stack mobile and web development firm that creates beautiful, engaging, state-of-the-art applications and designs to help businesses grow and succeed...
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UDS Tecnologia is an IT company specializing in Agile Software Development, Cloud & DevOps Consulting, IT Staffing and Staff Aurgumentation...
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With our no-code tool expertise, including Bubble.io, Webflow, Adalo, Glide, and many more, we can turn your ideas into reality in just a few weeks! Our services include the discovery stage (business analysis), UX/UI design, website development, and mobile and web app development. As a part of the Uptech...
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Arccus is a leading digital agency delivering cutting-edge mobile apps, responsive websites, custom ERP solutions, and AI-driven automation. We partner with startups, enterprises, and governments to design and build scalable, smart technology that drives growth and digital transformation...
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Universal Equations, Inc. delivers cloud-native data services and AI-driven digital experiences. Born from a family story of resilience, we champion innovation, trust, and inclusion. Our services span web dev, AI consulting, data, and custom software...
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We're a leading web design & development company in Los Angeles, CA – Specializing in UI/UX Design, Web Design, Product Design, & Web Development...
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We're a global team of developers, designers, and problem-solvers creating impactful software since 2007. IT-Dimension builds future-ready software from AI and IoT to mobile, enterprise, and 3D solutions...
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Sunmait is a team of over 150 seasoned professionals dedicated to delivering comprehensive development services. Our expertise spans a wide range of advanced technologies, including AI, ensuring innovative solutions tailored to your needs...
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We have extensive global resources, deep industry, business process, and technological expertise, as well as a track record of producing uplifting success tales for businesses all over the world...
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Epic Apps | Custom Mobile App Development & Web Platforms...
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New Wave Devs is an IT staff augmentation company. We place vetted mid and senior engineers into your existing product team, on your codebase, inside your process...
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SwiftKick Mobile is an IT company specializing in app development, digital product enhancement, and efficient talent acquisition. SwiftKick Mobile provides tailored solutions, focusing on businesses' unique challenges. The agency ensures a swift time-to-hire process for mobile professionals with its staffing...
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We only create cross-platform mobile apps, but we do it very well. We had the absolute best luck working with wonderful people and creating fantastic apps...
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webCreative Digital Agency is a full-cycle digital media, web, software, and mobile application development firm that creates solutions for a diverse set of clients and sectors. We were webCreative Digital LLC, a renowned web development organization located in Wyoming known for our original and creative...
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Euphoric employs its industry expertise to facilitate business transformation for our clients. Our agile methodology enables us to adeptly harness technology, crafting and implementing innovative solutions that instigate technological disruption. Partner with us to proactively stay ahead of industry trends...
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We are providing businesses with scalable, extensible software and mobile applications to give them a competitive edge in the market...
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Aipxperts was founded in 2012 and has 280+ accomplished projects under its belt. Our services have improved our clients' business operations. We serve more than 160 clients worldwide...
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Our team of expert software engineers leads our clients through the product development process, laying out clear expectations and goals to hasten the product's time to market...
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Frogslayer is the custom software, AI, and automation partner for mid-market businesses in Texas. We work as a senior team on retainer AI consulting, strategy, automation, development, and implementation. Plans start at $2,500/month...
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An Immersive Media Agency specializing in the development of Extended Reality (XR, AR, VR, MR) experiences driving meaningful connections between brands & consumers. Our global team of skilled designers, artists, and developers craft creative narratives & experiences powered by emerging tech...
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Rocket Systems is focused on producing high-quality code, we take extra precautions to ensure that our technological approach is congruent with the ambitions of our customers. Additionally, we strive to create code bases that are both scalable and easily maintained. In order to construct a digital product...
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Our sole goal is to ensure that your team has the best talent to meet your technology and business requirements...
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Cybersoft is uniquely skilled to offer ubiquitous software solutions that are relevant and in demand for todays rapidly changing business dynamics. We bring the best of quality and cost effective software development using latest SCRUM based agile development that works in sync with the customer expectations...
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Established in 2007, Cubet is a full-service and full-stack digital agency that offers comprehensive solutions to help businesses scale...
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Rubico is passionate about creating websites, web applications and mobile apps! With offices in the US and India, we are well equipped to help any business achieve its development goals!...
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Reed Dynamic, a web design company situated in Michigan, is an excellent option if you are searching for a local Ann Arbor web design and SEO professional. Reed Dynamic specializes in both areas. Working with a local company enables improved communication, the building of trust, and the creation of...
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#1 Reliable Digital Agency.The world's most efficient digital marketing agency, providing a wide range of exclusive services.Tafol Technologies is ranked as one of the best digital marketing agencies in Asia...
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Array Digitals is your one-stop shop for all things [ digital transformation ]...
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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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