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.
List of the Best App Development Companies in the US
13 Companies-Rankings updated: September 03, 2026
Every mobile app development company featured on DesignRush is evaluated for technical capability, service scope, and verified client feedback. Some featured placements may be paid.
Building Custom Software, Web And Mobile Solutions
TechAvidus builds application security into every mobile project, covering source code analysis, architecture review, vulnerability scanning, data encryption, and endpoint protection as standard delivery components...
Top Services:
AI Development
Web Development
Software Development
Mobile App Development
eCommerce Development
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Location
Chicago, Illinois
Number of Employees
100 - 249
Average Hourly Rate
$18/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
56 Projects Listed
TechAvidus Services
AI Development
Web Development
Software Development
Mobile App Development
eCommerce Development
Social Media Marketing
SEO
PPC
IT Services
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Realty Works
Poindle Online Scheduler
Alliance Advisors
MATE IT
Origin
EshopBox
GateKeeper Press
Client Care
PFizer
Data sourced from the agency's DesignRush profile
TechAvidus Reviews & Testimonials
Marcos Queiroz
Director at Rapido
4.5★
Software Development Review from Marcos Queiroz
They were very responsive and the quality of the work was good. We experienced a few challenges with the back and forth during deliveries and some unexpected delays but they were always receptive to feedback and responded well to our concerns. I'd happily recommend them, especially Megha as the Project Manager and Savan as the Developer.
Edmund Sohkhlet
Business Owner at The Shillong Tours
4.5★
SEO Review from Edmund Sohkhlet
From the start, the team was responsive, knowledgeable, and attentive to my needs. They took the time to understand my requirements and offered clear, practical solutions tailored to my situation.
We are looking forward in the future expectation with the same kind of work
Stephen Pritchard
CEO at AAL LTD
5.0★
SEO Review from Stephen Pritchard
TechAvidus provided exceptional SEO services that significantly boosted our online presence. Their team demonstrated deep expertise in keyword research, on-page optimization, and backlink strategies, resulting in improved search engine rankings and increased organic traffic to our website. They consistently delivered detailed reports and actionable insights, keeping us informed at every stage of the process. What stood out was their proactive approach to understanding our business needs and tailoring their strategies accordingly. Their responsiveness and commitment to achieving measurable results made them a valuable partner. We highly recommend TechAvidus for anyone looking to enhance their digital visibility and grow their business.
Reviews verified by DesignRush and sourced from the agency's profile
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We create digital products and grow with our partners!
Rocketech is a software development company collaborating with 100+ Middle and Senior level IT and business professionals and specialising in analytics-driven web and mobile development. Our team has released 150+ products for 100+ startups and enterprises...
Top Services:
Mobile App Development
Web Development
Software Development
Blockchain
UI/UX Design
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Location
San Francisco, California
Number of Employees
50 - 99
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
14 Projects Listed
Rocketech Development Services
Mobile App Development
Web Development
Software Development
Blockchain
UI/UX Design
Digital Services
Managed Services
Business Consulting
Market Research
IT Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Walmart
Unilever
Vodafone
Saudi Aramco
IQ Option
HAYS
McKensey & Company
DBS
Aleta Planet
Halyk Bank
Data sourced from the agency's DesignRush profile
Rocketech Development Reviews & Testimonials
Andrey Bezsonov
Lead at Absolute Live Gaming
5.0★
Web Development Review from Andrey Bezsonov
We tasked Rocketech with building a roulette system that could live-stream game results directly from an offline casino. There were 3 iterations of the project. The solution has mobile and web versions, supports more than 30 integrations, and provides different monetization channels.
Overall, we saved 9 times the budget, while getting high-quality services. The platform handles more than 20K players worldwide and 2 million bets a year. Weve been successful on the market for more than 5 years.
Victoria Oros
CEO at Zuzan Global Soultions
5.0★
Software Development Review from Victoria Oros
ROCKETECH helped us set up the development of our scheduling service. Professional developers, great support, good communication and synchronization with the core team.
What was it about the company that you didn't like, what should they do better?
Duration of recruiting process, good developers is hard to find good if you can make it faster in few days
Coaching of Product owner more deeply
Ainar Abdrakhmanov
CEO & Founder at Babystep TV
5.0★
Design Services Review from Ainar Abdrakhmanov
Babystep is a Learning Management Platform (LMS) for parents who want to implement innovative teaching methods into their kids' learning curve. The platform connects parents to learning experts and provides accessible consults all over the world. The website combines the functionality of a social media and marketplace, serving as a ground for communication, blogging, and service exchange.
Reviews verified by DesignRush and sourced from the agency's profile
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Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...
Top Services:
Software Development
Web Design
Mobile App Development
VR/AR
Business Consulting
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Location
Bellevue, Washington
Number of Employees
1000 & Up
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
14 Projects Listed
Sigma Software Services
Software Development
Web Design
Mobile App Development
VR/AR
Business Consulting
Web Development
UI/UX Design
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Knorr-Bremse
AstraZeneca
Volvo Penta
SAS
Fortum
Mindvalley
Aol.
IGT
Viaplay
DanAds
Data sourced from the agency's DesignRush profile
Sigma Software Reviews & Testimonials
Nikita Vershinin
VP of Engineering at Ankorstore
5.0★
Software Development Review from Nikita Vershinin
We've partnered with Sigma Software for almost three years, and they proved to be a strong partner with whom we'll keep working. Their adaptability and willingness to get things done are unique, setting
them apart from other providers. Moreover, they demonstrate a strong sense of ownership.
Michael Meyer
Managing director at trendwaerts GmbH
5.0★
Software Development Review from Michael Meyer
We were so positively surpised and happy about Sigmas services - as usual I might add. It is a pleasure working with their software engineers. After we provided a briefing, the effort estimation came right away. Shortly after the project started we could see first tangible results. The code quality was excellent and comprehensive. Minor feedback was implemented right away. What can I say more: 10 out of 10 points!
Esther Howard
Founder / CEO at Bezyl
5.0★
Mobile App Development Review from Esther Howard
The client is incredibly happy with Sigma's services and work. It has referred 3 other clients who also say how much they really love the team and process to get set up with the agency. Sigma is a fantastic company with excellent experienced professionals. Its experts care about quality and customer satisfaction, and they operate like the internal team's extension. (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile
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Kaizen Apps specializes in innovative application development, offering personalized consultations to turn your ideas into impactful digital solutions. Start your project with our expert guidance today...
Top Services:
Web Design
Web Development
IoT
AI Development
Blockchain
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Location
Vacaville, California
Number of Employees
Under 49
Average Hourly Rate
$65/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
4 Projects Listed
Kaizen Apps Services
Web Design
Web Development
IoT
AI Development
Blockchain
Mobile App Development
Software Development
VR/AR
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Symation, Inc.
SheDistrict
Plutus Properties
Maxim Capital Group
GPTBets
Data sourced from the agency's DesignRush profile
Kaizen Apps Reviews & Testimonials
MaryRuth Ghiyam
Founder at MaryRuth's
5.0★
Mobile App Development Review from MaryRuth Ghiyam
Kaizen Apps is developing a mobile app for us. We provided information to jump start the project, and they gave us samples of similar projects they've done to give us an idea of what to expect. They provided a detailed scope of work that was over 100-pages long. We had several exchanges back and forth to tweak requirements for a few weeks. Our respective lawyers also looked over the scope.
After the scope was approved, the team got into the project launch and began the design phase. The team started with a low-fidelity design and built swim-lanes. After that, they moved into high-fidelity design, which they're about to finish.
Additionally, the Kaizen Apps team provides us with consultancy services to help us grow the app. For example, they've advised us on handling customer service and tools we can use to help with that aspect. They've also connected us to other parties that can help us.
Vadim Kagan
President at SentiMetrix
5.0★
Web Development Review from Vadim Kagan
Our company hired Kaizen Apps to develop our site backend database and front-end. They did a fantastic job. The site was fully coded, from start to finish. It wasn't on WordPress, wix, etc. It also needed to contain a database. There were so many guidelines to follow that I was impressed that each was fulfilled with ease. I was impressed by the ability of receiving a fully working site and also having received SEO & Google Ads setups. An all-around company.
Kenneth Barrett
President at Flint Technologies Solutions
5.0★
Web Design Review from Kenneth Barrett
Kaizen Apps provided a full redesign of our website and recreated it in WordPress in a fashion where we can easily make changes without them. Website redesign included homepage development, some coded items to reflect our framework, design ideas to display unique value propositions and many solutions page. The team was responsive and delivered in a timely fashion when we wanted launch to be beginning of the year. The website redesign as offered us a fresh look to reflect our updated solutions/services. It has also helped us on the backend to easily make some changes ourselves.
The quick-turn around on requests and design items. Also Kaizen Apps availability to hop on a call - which at times was late at night when we were trying to meet a deadline. Very flexible and their team was committed to pulling it which exceeded my expectations. Kaizen Apps is also very clear on what is feasible, what is not, and price points accordingly - straight shooter - which was very helpful as we were developing ideas.
Reviews verified by DesignRush and sourced from the agency's profile
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Red Apple Technologies is a leading Game and App Development company. We help clients build their apps and games with a design led thought process and customized software solutions. We offer multiple engagement models like- fixed-cost projects or dedicated hiring options...
Top Services:
VR/AR
Mobile App Development
Location
Denton, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
Red Apple Technologies Services
VR/AR
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
L&T Construction
Games 24 Seven
BYJU'S | The Learning App
Airtel India
Data sourced from the agency's DesignRush profile
Red Apple Technologies Reviews & Testimonials
Suzanne Dsouza
CEO at Inbound Entertainment
5.0★
Games Review from Suzanne Dsouza
I recently hired Red Apple Technologies for game development, and I had a fantastic experience. Their team of developers and designers demonstrated exceptional expertise and support throughout the project. I was particularly impressed with the dedicated project manager, who provided valuable assistance with reporting and ensured smooth communication. Most importantly, the project was completed on time. Overall, I highly recommend Red Apple Technologies for their professionalism and efficiency.
Reviews verified by DesignRush and sourced from the agency's profile
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Fusion Forge Tech crafts custom web and mobile solutions that blend sleek design with powerful functionality. We build fast, scalable, and user-friendly platforms tailored to your goals whether you're launching a startup or upgrading an enterprise system...
Top Services:
Web Development
Mobile App Development
Software Development
Digital Marketing
Blockchain
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Location
Miami, Florida
Number of Employees
Under 49
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Fusion Forge Tech Services
Web Development
Mobile App Development
Software Development
Digital Marketing
Blockchain
IT Services
Branding
Social Media Marketing
CRO
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Mavrovo Sunny Valley
Property One Coworks Modern Workspaces
Luxor Casino
Ferbey Shop
Red Cross of the Republic of North Macedonia
Creative Wood
BE Pay
Kanaflex
Linic Freight
Bottega Eventi
Data sourced from the agency's DesignRush profile
Fusion Forge Tech Reviews & Testimonials
Creative Wood
Owner at Creative Wood
5.0★
Web Development Review from Creative Wood
Working with Fusion Forge Tech has been a seamless and rewarding experience for our team at Creative Wood. From the initial consultation to the final launch of our website, their professionalism, responsiveness, and technical expertise stood out.
They took the time to understand our brand, goals, and unique needs as a furniture and interior design company. The team delivered a clean, fast, and mobile-responsive website that truly reflects the quality and craftsmanship were known for. Their attention to detail in both design and functionality exceeded our expectations.
What impressed us most was their ability to translate our vision into a practical and elegant digital platform. Throughout the process, communication was clear and efficient, and every request or revision was handled with care and precision.
We highly recommend Fusion Forge Tech to any business looking for a reliable, creative, and skilled tech partner. Their work made a significant impact on our online presence, and we look forward to collaborating with them again in the future.
Reviews verified by DesignRush and sourced from the agency's profile
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GammaStack is a leading iGaming solutions provider with 14+ years of experience, offering sports betting software, white label & turnkey platforms, sweepstakes casinos, and casino game development including slots and provably fair games. Backed by 500+ experts with ISO 9001 & 27001 certifications...
Top Services:
Blockchain
Mobile App Development
Software Development
Web Development
Web Design
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Location
Los Angeles, California
Number of Employees
250 - 499
Minimal Budget
$1,000 - $10,000
Portfolios Count
5 Projects Listed
GammaStack Services
Blockchain
Mobile App Development
Software Development
Web Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nairabet
Sephora
Coupa
Data sourced from the agency's DesignRush profile
GammaStack Reviews & Testimonials
Jason White
Review from Google
1.0★
Jason White's Review Sourced from Google
GAMMASTACK.
I spoke about the service, this is what I've received from this "so called" firm.
ALL OF THE POSITIVE REVIEWS YOU SEE FOR THIS COMPANY WAS POSTED BY EMPLOYEES!
"Hi Jason,
I hope you are doing well.
I apologize for the delay in response.
Based on our analysis, unfortunately, at this moment, we are unable to provide you what you are looking for.
I wish you all the luck for your future endeavors.
Thanks and regards." For the consideration of ANYONE planning to do business with them. If anyone has had a similar experience, please contact me directly. I would've do business with them, I suspect they steal ideas and concepts.
Reviews verified by DesignRush and sourced from the agency's profile
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VerveLogic is a digital marketing, website designing & development company offering affordable services to clients across international locations. As one of the leading IT firms, our strength lies in the perfect blend of creative designers, skilled developers and passionate digital marketing experts. Our...
Top Services:
Branding
Package Design
Mobile App Development
Software Development
Web Development
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Location
Seffner, Florida
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
6 Projects Listed
Verve Logic Services
Branding
Package Design
Mobile App Development
Software Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Icfai University
Choki Dhani
P.M. Group
Pinax
S3T Koncepts
Statley
Vijayaran Palace
Meraki
Lakshya Nano Technologies
Mettle Leap
Data sourced from the agency's DesignRush profile
Verve Logic Reviews & Testimonials
Walker Heroes
Review from Google
5.0★
Walker Heroes's Review Sourced from Google
Verve Logic LLP help my clothing brand in SEO and marketing for more than 2weeks now,I have experience a turn around with more sales and traffic. This marketing brand is one of the best.Thank you.
Stonewood Homestay
Review from Google
5.0★
Stonewood Homestay's Review Sourced from Google
Our experience with Verve Logic has been phenomenal, The entire team is so professional and talented, they understood our requirements and accordingly provided us the tailor suited solutions which has helped us grow a lot, we highly recommend them as your one stop shop for all you digital marketing requirements.
TAMANNA HARSHWAL
Review from Google
5.0★
TAMANNA HARSHWAL's Review Sourced from Google
Verve logic, as a client, is known for it's professionalism and clear communication. They have a strong focus on delivering high-quality digit solutions. Overall they're reliable and goal oriented client, making it easy to work with them on creative and technical projects.
Reviews verified by DesignRush and sourced from the agency's profile
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Fire Bee Techno Services is an ISO-certified AI And Blockchain development company with a proven track record of 500+ successful projects. We are dedicated to turning innovative ideas into impactful solutions...
Top Services:
Mobile App Development
Digital Marketing
Web Development
Graphic Design
Blockchain
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Location
Fort Lauderdale, Florida
Number of Employees
250 - 499
Average Hourly Rate
$49/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
FireBee Techno Services Pvt Ltd. Services
Mobile App Development
Digital Marketing
Web Development
Graphic Design
Blockchain
AI Development
IoT
VR/AR
Software Development
PPC
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Your Vision, Our Innovation Together, We Build the Future.
RSunBeat Software is a globally trusted leader in mobile app development, serving businesses in the USA, UK, Australia, Italy, Dubai, Brazil, and more. We design innovative, high-quality apps that boost growth, elevate user experiences, and turn ideas into powerful digital solutions...
Top Services:
Web Development
UI/UX Design
Mobile App Development
Digital Marketing
Blockchain
Show more
Location
California City, California
Number of Employees
Under 49
Average Hourly Rate
$15/hr
Minimal Budget
$1,000 - $10,000
RSunBeat Software Services
Web Development
UI/UX Design
Mobile App Development
Digital Marketing
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Break Barriers, Scale Smarter, & Lead with Innovation.
PaceXgrowth is a forward-thinking technology solutions provider, dedicated to transforming businesses with cutting-edge software, AI-driven innovations, cloud solutions, healthcare software solutions, fitness app development solutions, Game development, and fintech software solutions. Our expertise lies in...
Top Services:
Mobile App Development
Software Development
IT Services
DevOps Consulting
Cloud Consulting
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Location
Dover, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$5/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
PaceXgrowth Pvt Ltd Services
Mobile App Development
Software Development
IT Services
DevOps Consulting
Cloud Consulting
Staff Augmentation
Accounting
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Design Freaks is a creative digital agency that excels at pushing the boundaries of design and innovation, catering to businesses of all sizes. By combining unconventional creativity with thorough research and industry insights, they deliver customized website designs, social media strategies, and online...
Top Services:
Web Design
Branding
Digital Marketing
Logo Design
Mobile App Development
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Location
San Antonio, Texas
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$1,000 - $10,000
Design Freaks Services
Web Design
Branding
Digital Marketing
Logo Design
Mobile App Development
Web Development
SEO
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SEOFAT is a full-service digital agency offering SEO, web development, and marketing solutions. We help brands grow visibility, leads, and revenue through smart, data-driven strategies...
Top Services:
SEO
PPC
Digital Marketing
AI Development
Show more
Location
Irvine, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
SEOFAT Services
SEO
PPC
Digital Marketing
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
What services does a mobile app development company in the US provide?
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.
Which platforms do US mobile app development companies typically support?
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.
How much does it cost to hire a US-based mobile app development company?
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.
What factors most influence mobile app development pricing?
Mobile app development pricing is primarily driven by a combination of scope, technical complexity, and delivery requirements. The most influential factors include:
Platform choice, design requirements, feature set, and complexity
Integration, security, and compliance requirements
Timeline and delivery speed
How long does it typically take to develop a mobile app?
Mobile app development generally takes about 2-3 months for basic products and over 12 months for enterprise builds. Here’s a breakdown:
Simple apps: 2-3 months, which typically have limited features and integrations.
Mid-complexity apps: 3-6 months for custom UI/UX, backend, and third-party integrations.
Enterprise apps: 6-12+ months for advanced functionality, scalability requirements, and extensive testing.