Discover top USA mobile app development companies on DesignRush that build bespoke iOS, Android, cross-platform apps, and MVPs. Compare developers with verified portfolios and client reviews, renowned for their ability to achieve stronger user adoption.
Design Sketchers is a comprehensive digital marketing service provider, dedicated to transforming your vision of online presence into a remarkable reality. Our emphasis lies in cultivating robust customer engagement strategies, ensuring an impactful and immersive online experience for your audience...
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Veronica's Review Sourced from Google
I agree with the other review. This company claims that they can build websites and that they are located in Modesto, California which is not true. I have been calling them for weeks and so far no response. When I told them that I wanted a refund, they quiclky put some items on the website. They are very dishonest
Aristides's Review Sourced from Google
Been waiting for my refund I’m happy to see that you don’t really care for clients. Anyone looking to work with you will disappointed and the quality of humans you are thanks for understanding. Thanks for replying to all my emails and text messages. I’ll make sure everybody knows.
Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year...
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At LKICORP®, we provide expert engineering services to clients across a range of industries. Our team of skilled engineers has experience in mechanical, electrical, and environmental engineering, among others. We work closely with our clients to understand their unique needs and develop customized solutions...
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Reflexions is a digital innovation lab located in New York City. Our expertise lies in designing and engineering digital platforms for some of the most forward-thinking brands, organizations, and institutions globally...
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At Lightmatter.com, our skilled team of product strategists, developers, and designers work towards creating highly ambitious digital health products. Our goal is to assist leading healthcare organizations in enhancing the lives of their patients through innovative software applications...
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Rich Littlehale's Review Sourced from Google
I've been fortunate to get to know the Lightmatter team as an Advisor for many years. They are wonderful people. They are extremely hard working, skilled, creative and thoughtful. They care that the job gets done right and clients are happy.
James Rohrbach's Review Sourced from Google
I had a great experience working with Lightmatter. Strong designers and developers and very focused on client service and satisfaction. They did good work and were proactive about the inevitable bumps along the way. Would definitely work with them again.
Geoffrey Sechter's Review Sourced from Google
As the company that brought me to NYC and deeply solidified my software development practices, I'm very grateful for Lightmatter. I learned so much about how to work well with clients and create great, well-tested code in a timely manner.
We design and build high-impact software for regulated industries delivering AI-ready, secure, and scalable solutions aligned to your business goals. From early strategy to validated prototypes, we help teams reduce risk, accelerate delivery, and build the right product the first time...
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We are a creative and agile team that creates lean software to expand your company...
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David Card's Review Sourced from Google
Obbulabs is a fantastic team for product design and development that goes above and beyond. Work with them, I highly recommend it!
Wade Winningham's Review Sourced from Google
OmbuLabs has been integral in helping us upgrade every major Ruby on Rails version we've done. And our application is a very huge monolith. An awesome partner and our first and only stop usually when we need help and support.
Brian Loomis's Review Sourced from Google
OmbuLabs was instrumental in providing information that helped us maintain a secure and up to date application. The guides are thorough, thoughtful and are written in an easy to understand manner and have helped us keep applications updated and performant as time goes on.
Our mission is to unleash the untapped potential of businesses by harnessing the power of design and technology. Through our innovative approach, we identify and capitalize on valuable business opportunities, propelling organizations toward growth and success...
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UI/UX Design Review from Stephan Hamberger
Edenspiekermann provided a team of excellent product designers for our project and thereby hugely contributed to the success of Red Bull TV.
A Multinational Digital Solutions Company Providing Award Winning Creative Design, Content Production...
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Emerge Haus is a pioneering software development agency focused in generative AI. We build web apps to accelerate businesses to the forefront of AI-driven innovation...
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We are a mobile application studio, built around a core team of seasoned marketers, serial entrepreneurs, veteran strategists and big idea lovers. We work with a diverse array of brands, companies, organizations and individuals to turn great ideas into powerful apps...
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Jonathan Ortiz's Review Sourced from Google
The team at MEDL did a beautiful job with the new Feeding Westchester website. It is truly a work of art. Their team was able to translate our needs into an incredibly useful website that supports our mission.
K-Optional Software: where your success is our success. From secure solutions that scale to an uncompromising focus on return on investment, we're the company that delivers. Dont settle for off-the-shelf. Expertly crafted & custom-tailored software from the USA...
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Software Development Review from Michael Levy
Flowty is a blockchain-based platform providing various transaction services around NFTs. K-Optional wears many hats in support of Flowty including Front End, Back End, business strategy, SEO and more.The K-Optional team has been incredible to work with. They are proactive, supportive, smart, thoughtful and, most importantly, fit seamlessly into our team and company culture. To put it succinctly, we tried to hire them full-time...and then tried to buy their company to acqui-hire them.Some of their strengths include: reliability, responsiveness and creativity. There are many groups out there that can perform some version of the work we are looking for. There are not many groups that are responsive at all hours of the day, deliver consistently and able to present data-backed business strategies.
Software Development Review from Jane Smarovozova
We collaborated with K-Optional to develop a custom inventory management dashboard tailored for real estate clients. We provided the creative vision and detailed designs, while their team focused on the software development, ensuring that every element was implemented perfectly. We worked hand-in-hand flawlessly, resulting in a sleek, user-friendly interface that not only looks great but functions seamlessly. The synergy between design and development allowed us to deliver a product that exceeded client expectations, combining aesthetics with powerful functionality.
Konrad is a top-tier digital strategy agency and product innovation firm, empowering ambitious businesses and brands through cutting-edge digital solutions. With a design-driven approach and global presence, we deliver compelling experiences, engaging over 250 million people worldwide...
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We believe that the best outcomes arise from bringing the right experts together. Our customized size enables us to remain agile, collaborative, and dedicated to each project...
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Ashley Yu's Review Sourced from Google
Product design company that dedicated to enhance people’s living. There is a good view in the office!It’s a walking distance to subway station and the neighborhood Dumbo is very lovely!
TheoremOne serves as a collaborative innovation partner, leveraging technology to create new business opportunities...
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Proximity Lab is a digital product design firm with deep experience creating modern, customer-centered applications. We specialize in UX research, strategy and design...
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Vokal provides above market growth returns for investments on digital products and growth optimisation. We help companies create repeatable and sustainable growth metrics at any stage of the product lifecycle...
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Justin Reinhardt's Review Sourced from Google
The development of these applications are truly incredible. The user experience is something this company should take great pride in creating. Highly Recommended.
Software development company Solvative, with offices in Kansas City and New York...
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We are experts in developing, deploying, and maintaining large-scale modern web and mobile applications. We plan and anticipate the reliable support of loads well into the millions of users per month for our digital experiences...
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Nicole Riemer's Review Sourced from Google
Great design firm that has a very strong engineering background that lends well to complex projects.
At 10up, we think that where design and engineering knowledge intersect is where digital innovation frequently occurs...
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The Tactile Group is a full-service digital agency specializing in innovative technology solutions for local, state and federal governments, enterprise and non-profit clients. With a focus on human-centered design, we create captivating digital experiences that work seamlessly across all devices, while...
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We concentrate on creating outstanding digital products and collaborate with enterprise organizations, aspirational businesses, and start-ups to help them grow faster...
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Melissa Annetts's Review Sourced from Google
ASquared provided us with a thorough, insightful analysis of our UX experience, completely evidence-based, and in very short timescales. Their recommendations were excellent and the team was a delight to work with. Would highly recommend!Mel & the Trillion Trees team.
Claire Brossard's Review Sourced from Google
A lovely team and well managed digital development agency.Intelligent, diligent and motivated with great communication. I have loved the pro-activeness and approachability, and being able to communicate with the entire team including the technical team.
Andy Pearce's Review Sourced from Google
From initial meetings, to an idea of what was possible, to a working prototype that blew our minds, we now have a marketable product soon to be SaaS, and every step we have taken with ASquared has been a rewarding and positive one. They are honest, insightful, challenging in a good way and most of all, creators of technology that is about the user not the founders, which is key. I cannot recommend them enough here and will happily demonstrate our product to anyone who is thinking of working with ASquared to show the quality of the AI supported tool we have.
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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We collaborate with entrepreneurs and early-stage startups to launch their mobile-enabled businesses...
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AndPlus is a technology consulting and development company that empowers clients to accelerate their digital transformation by bridging the gap between strategy and execution. Our custom Agile development process combines extensive business and technical knowledge to swiftly implement digital transformation...
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Ahsan Mumtaz's Review Sourced from Google
AndPlus has a great mobile app interface for iOS devices and Android. They’re extremely intuitive and an overall great experience.
C Rose's Review Sourced from Google
Came to these guys when another development firm dropped the ball on a major project for us and left us with a complete mess, nightmare.Enter AndPlus - Brilliant team, truly dedicated to the customer, honest, hard working, creative solution options and most importantly they delivered us with a superior, bug free, high quality product and had the most affordable hourly rates of anyone.These guys did not let me down and I really enjoyed working with everyone there.
We are a top-tier custom software and technology company, and we create bespoke end-to-end software solutions...
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Brock Cline's Review Sourced from Google
The team that Jason and Jami have put together is top tier...just like their work product. 10/10 recommend working with them, and for them if you're an employee.
Our agile approach reduces time-to-market and client satisfaction while minimizing risk by delivering fully tested, functional software every two weeks...
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Caxy Interactive is a Chicago-based web design and development firm specializing in User Experience and Agile-driven software and technology development. We help clients break new ground, find new customers, and engage existing ones in unexpected ways...
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Mark Anderson's Review Sourced from Google
Caxy is a fantastic company! They delivered an amazing, rock-solid application for us and we are looking forward to the next project with them!
Rhonda's Review Sourced from Google
I’ve worked with Caxy extensively over the last ten years, primarily on new Web site development and have always found Caxy to be a great partner. They are extremely collaborative with their clients and use the Agile method to keep clients involved in the project. Each “sprint” of the project is reviewed with the project owner in detail prior to implementation allowing flexibility and changes if necessary. Although solutions, options, and recommendations are made throughout the process, the final decision and direction is always that of the client. The staff is extremely professional, responsive and knowledgeable—and the President & CEO, Mike LaVista is honest and stays involved. You will not find a better digital strategy partner than Caxy.
Jon Schickedanz's Review Sourced from Google
The team at Caxy is the very model of professionalism, expertise, and patience. The team's experience and breadth of knowledge is unrivaled. Every time I have a seemly unsolvable challenge the Caxy team not only rises to the challenge, their processes and internal systems insure the solution is thorough, comprehensive, and future proofed. If it were possible to give them 100 stars I would.
ustwo is a design studio specializing in digital product development, launching innovative products, services, and companies that have a significant impact on the world. Founded in 2004, we have partnered with leading brands worldwide and have established studios in major cities such as New York, Malmö...
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We are on a mission to assist companies like yours in massively scaling by utilizing software & technology as your key competitive advantage...
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Majestyk was established in 2011 with the goal of improving everyday life through exceptional experiences...
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Dan Kirlin's Review Sourced from Google
Sean and his team are master craftsmen; consistently delivering exceptional products on time and on budget. They will partner with you to explore your problem space and goals to distill down the key requirements for your product’s launch. Oftentimes when delivering an MVP, the MVP becomes the P due to architectural decisions which hamstring the evolution of the product. I was delighted that these tradeoffs were pragmatically balanced to enable us to quickly get to market and scale for our future needs. 10/10 would recommend.
Jacky Jin's Review Sourced from Google
Majestyk Apps is very great and professional company.I have been working in this company, very helpful, profession communicate, great partner.Mobile apps and websites which this company had developed are very perfect.Want to work with this company forever !!!
Sage Sierra's Review Sourced from Google
Was great working with Sean and the rest of his team. My project wasn’t the biggest but they still took the time to work with me and came in on timeline and budget. Would highly recommend!
Exygy is a digital innovation studio dedicated to promoting resilient and healthy communities. Our primary objective is to empower mission-driven organizations to reimagine user experiences and create digital products that solve problems and offer user satisfaction...
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REKALL functions as your clandestine development team, specializing in engineering data solutions and constructing cutting-edge mobile and web applications for visionary organizations. Our approach merges emergent technologies such as the Internet of Things (IoT), Machine Learning (AI), and Distributed Ledger...
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Truefit is a company that caters to a range of clients, from entrepreneurs to executives, who require new software products that will engage users and expand their business. We strongly believe that highly skilled and diverse teams are the best approach to designing and creating prosperous products...
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Josh Lucas's Review Sourced from Google
High quality software developers focused on methodically sussing out and delivering customer scope and specifications. Great community partners and interestingly, a values-focused technology company. Builds in modern stacks like Angular and Rails.
At Revelry, we empower individuals by creating cutting-edge software products that they adore. Since our inception in 2012, we've been crafting and implementing scalable software solutions for businesses all over the world. Regardless of where you are in the development process, from idea to the millionth...
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Think Company is an award-winning experience design firm founded in 2007. Their expert consultants specialize in digital transformation, digital product design and development, rapid concept realization, visioning and strategy, and design and technology audits. They use a research-driven methodology to ensure...
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Erica Sterling's Review Sourced from Google
I have known Meg Rye of Think Brownstone for about 2 years and I find her to be quite a gem. She is a true connector and genuine people person. I constantly run into her at many of the Philadelphia Digital Community events. I enjoy picking her brain about the web industry and I always learn something new. She is sharp, funny, knowledgeable and a pleasure to be around. I highly recommend working with her to take your project to the next level.
Anthony Marchetta's Review Sourced from Google
Think Brownstone is always on my shortlist whenever I have a customer need. Their strength lies in their ability to understand my customer and business. They bring the latest design concepts balanced with time tested strategic know-how to deliver premier experiences regardless of the task or format.-Always have senior team involved on every project-Trusted to work efficiently and focus on value add activities-Highly effective in any medium-Unrivaled experience across industries-Tell us what we need to hear not what we want to hear
Tenaya Darlington (Madame Fromage)'s Review Sourced from Google
I love how the folks at Think Brownstone build community -- they network, share resources and ideas, foster creative thinking, and draw innovative thinkers and makers into their force field. As a local blogger, I've enjoyed collaborations with them that have involved curated experiences, podcasts, and posts. As a professor, I've seen and heard my colleagues marvel at Think Brownstone's forward-thinking approach to communications. It's always a pleasure to participate in and champion the good work they do.
Accella is a digital development agency that delivers exceptional mobile apps and web designs. Our team of strategists, UX designers, and technologists think across the digital landscape to create the best possible experience for our clients. With a focus on strategy, development, and marketing, we hire the...
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R&Y Labs is a technical product development company founded by two accomplished startup CTOs. Our primary objective is to assist clients in bringing their concepts to the market...
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DockYard is a digital product company that provides consulting for the development of mobile, web, and custom software...
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Viagio Technologies, previously known as Artisan Technology Group, was founded in 2011 and has earned a strong reputation for effectively addressing intricate business dilemmas through innovative, high-quality and creative approaches...
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Brian Thomas's Review Sourced from Google
Amazing team of innovators and visionaries. Their quality is second-to-none and they can do it better, faster, cheaper, and smarter. Keep up the great work!
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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Founded in 2002 and based in Chicago, TXI specializes in UX design and custom software development for a wide range of global clients...
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eCommerce Development Review from Jeffrey Weiss
I've worked with Table XI for the last 9 years on a University-wide system to manage transactions at over 70 centralized service facilities. It has been an outstanding experience. The system performs well and is rock solid. We've extended the feature set far beyond our initial scope and they've handled our needs without pause. My favorite part is the responsiveness. I've never been left waiting for a reply, and I have never seen an issue go unresolved in a short span of time. Great partners.
Software Development Review from Matt Frey
Table XI did a really good job kicking off the project by helping us with requirements gathering and project planning. They had some great exercises to facilitate this process and I particularly enjoyed how they teased out how flexible we were in terms of scope, budget, quality, and timeline. Doing so helped us ensure our expectations were all aligned prior to starting work. Table XI also maintains a great engineering culture, which was exhibited by their engineers.
Mobile App Development Review from Mark Otter
TableXI has supported Participate on a lot of different levels and in a variety of projects - ranging from project management to product development, user research, or design work - and we are a smatter and more equipped organization because of it. Our staff picked up lots of new skills by working with the talented folks at TableXI. All projects were delivered on time, with quality, and within budget.
Pastilla is a full-service agency based in Los Angeles. We partner with public agencies, nonprofits, and global brands to turn complex missions into clear brand and digital experiences that build trust and move communities to action...
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Supply designs and develops world-class websites, apps, and digital products that embody brands and delight customers. We help inspired brands evolve and grow their digital products, presence, and practice...
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Software, IT, and HR Tech solutions for all of your needs. Vincit is an award-winning development and design company. We build tailor-made, results-driven e-commerce platforms, foodtech solutions, mobile apps, web services, and embedded systems. We excel in composable software, and coupling backend...
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Mobile App Development Review from Torrey Tayenaka
Vincit is great to work with on any project! Love working with Brian and the rest of the team.We highly recommend
Web Design Review from Jason Khoo
Vincit worked with our firm to design our logo. We worked with the design team through discovery and discussion of what we wanted. They did an amazing job and I love the logo we have!
eCommerce Development Review from Ricardo Gonzalez
Had the pleasure of working with Vincit in developing a complex custom form for potential customers on our website. Their staff were extremely friendly and knowledgeable. They would constantly update me about the status of the project and now it works beautifully. They exceeded my expectations and the owners were extremely happy!!
Susco Solutions: Your growth-oriented .NET software partner. Specializing in intuitive solutions for mid-market enterprises. Collaboration and adaptability are our strengths...
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Moe Ahsan's Review Sourced from Google
Susco is one of the best and most professional software firms I have had the pleasure of working with. The team is outgoing, smart, and takes the time to learn everything about your business. I will definitely be working with them in the future.
Perryn Olson's Review Sourced from Google
I've worked side-by-side with Neel and his team numerous times over the past decade and seen Susco grow into a company that can revolutionize their client's workflows and profitability.
Delous Smith's Review Sourced from Google
I have known Neel Sus at Susco Solutions for many years. During that time frame, I have had the pleasure of working with him and referring his services to many clients. I can say without reservation that he and his company are reliable, ethical, hardworking, and fair. If you are looking for a company with services like Susco Solutions provides, look no further.
For most people, a wrecking ball is a symbol of destruction. We see things differently. For us, it's a welcome sign of better things to come. It represents the beginning of something new proof that change is in motion. Since 2007, Wrecking Ball is the place where smart, creative people want to work and where...
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Software Development & Design for Innovative Companies...
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Elliot B's Review Sourced from Google
These technicians have really found their MOJO! The bagels here are usually on the stale side, but the service is unbeatable.🐌
Fueled is a top digital transformation agency that caters to a variety of unicorn startups, global brands, and Fortune 500 companies...
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John's Review Sourced from Google
Came across these folks at the Logan Sq Farmers Market and am glad I did. Delicious, healthy snacks. Love supporting a business that gives employment opportunities to individuals with disabilities. Highly recommend checking out Fueled by AF!
Savannah Visor's Review Sourced from Google
I bought a variety pack of protein bites from the Made in Chicago Market. They taste really good and have a nice amount of protein. The chocolate chip cookie dough and fudge brownie are my favorites. The serving size is 3 seperate bites, but I was satisfied after 2. They are a great snack! If I’m just a little hungry and want something a tad sweet it’ll be great to just grab one from the fridge.
Jerry Vachaparambil's Review Sourced from Google
Came across Fueled by AF at the Elmhurst Farmers Market, big fan of their mission and these maple pecan protein bites!
MorelandConnect takes pride in its consulting services across various sectors as a full-stack development business. Nothing is beyond the scope of possibility with our brilliant team of developers. We understand our clients' demands and can supply and lead them to the finest solution available...
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Meghan Kane's Review Sourced from Google
MorelandConnect is a fantastic firm. They don't over complicate projects with "developer speak" and aim to sit on the same side of the table as their clients and partners. The team is always responsive, professional, and fun to collaborate with. We've enjoyed our discussions around Artificial Intelligence and their approach to leveraging it in the modern business environment, and appreciate their forward-thinking outlook. We look forward to continuing our relationship with them as we grow!
Kenisha Nicole's Review Sourced from Google
I’ve had the pleasure to work with Moreland over the last 5+ years and they have always provided quick, quality, and thoughtful service. Whether an update or huge system change, they have been supportive and continued to grow in their provisions. You don’t want to miss the opportunity to work with this amazing team! I may be biased by Steven & Jeremy are the best 🥳🥳🥳
Brian Bradley's Review Sourced from Google
A "say-do" company; they do what they say, they set the right expectations, they deliver solutions that work; work with them is all I can say and you and your company will be thrilled with the results and will do projects with them again going forward.
To choose the best provider for their needs, businesses typically evaluate:
A stronger app stands out in an agency portfolio through evidence of product thinking, execution depth, and real-world performance, not just working features.
Watch out for:
Clear contractual safeguards help set expectations, protect both parties, and prevent common issues that can arise during complex development engagements:
The most important risks to address include:
Before engaging vendors or requesting formal estimates, businesses benefit from clarifying capabilities, processes, and delivery expectations to ensure alignment and reduce risk:
DesignRush features vetted mobile app development companies in the US, making it easier for you to explore providers that align with your project needs and spend.
| High budget: $50,000+ |
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| Low budget: $25,000-$50,000 |
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Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding mobile app development companies in the USA. 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.
The core services of US mobile app development companies include product strategy and discovery, UI/UX design, development, quality assurance and testing, app store deployment, and maintenance and support. Some companies also offer system integration, internet of things (IoT) development, and AI product development.
Most US development companies support Android and iOS systems and cross-platform frameworks. Many also build cloud-connected backend platforms and tablet-specific, multi-device, and ecosystem-level experiences.
StatCounter reports that that iOS accounts for 59.56% of the American mobile market share, while Android is at 40.46%. As such, it’s valuable to develop mobile apps according to your target users.
Mobile app development costs in the US are about $100-$200+ per hour or $15,000-$30,000 for basic projects. Apps that require more complex features and functionalities can reach $150,000-$500,000+ per project.
Mobile app development pricing is primarily driven by a combination of scope, technical complexity, and delivery requirements. The most influential factors include:
Mobile app development generally takes about 2-3 months for basic products and over 12 months for enterprise builds. Here’s a breakdown:
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