List of Top 10+ Mobile App Development Companies in USA

List of Top 10+ USA Mobile App Developers ( iOS, iPhone and Android )

Aiming to build apps on emerging technologies? Here are the iOS & Android mobile app development companies in USA (Georgia, Atlanta & California ) worth considering.

A quick gist of the top 10 mobile app development companies in USA. From startups to enterprises and several other utilities, these mobile application development companies can turn your app idea into a successful business venture. With expertise in emerging technologies like IoT, Big Data, wearables, etc. they are just the thing you need to build your first or next mobile app.

          Best 10 Mobile App Development Companies in USA (California & Atlanta)

1. Contus - A Leading Mobile App Development Company 

List of Top 10+ Mobile App Development Companies in USA
Contus is one among the best mobile app development company in USA (Atlanta & California). The company is 250+ tech professionals strong, has created 70+ enterprise-grade web and mobile products and has a client base that spans the globe. The atlanta office engages actively in developing next generation each products in Augmented Reality, Wearables, BLE, IoT and similar emerging technologies.
Headquarters: 2905, Cordury Terrace, Cumming, Atlanta – GA, 30041, USA.
Specialties: Android app development, iOS app development, Xamarin app development, IoT app development, Wearables app development, Windows app development, Cloud Solutions.

2. FiveBox - Top iPhone & Android App Development Company 

Fivebox has a couple of enterprise-level skills up its sleeve. It is counted as one of the expert Mobile app development companies in Atlanta, USA that can develop custom software solutions, web and mobile apps for a diverse range of uses. Furthermore, the company also extends its expertise on eCommerce, Big Data, Internet of Things to help startups and growing enterprises.
Headquarters : 949 West Marietta St NW, Suite X-104, Atlanta, GA 30318, USA
Specialties: Custom Software Development, Mobile Apps, E-Commerce, Big Data + Dashboards, Internet Of Things, Startups + Entrepreneurs

3. Digital - A Popular Mobile App Development Company 

Digital Scientists is one among the app development companies in Atlanta, USA  that drives innovation in developing web and mobile apps for cloud, mobile, IoT and eCommerce. The company has established its expertise in all mobile operating systems including iOS, iPad, iPhone, Android and several other futuristic tech platforms.
Headquarters: 21 South Main Street, Alpharetta, GA 30009, USA
Specialties: Mobile App Design & Development, Website Design and Development, ecommerce, Internet of Things

4. Appinventiv-The Leading Mobile App Development Company

Appinventiv is one of the leading mobile app development companies of India, USA, and Dubai. The company is 350+ tech professionals strong, has developed 500+ enterprise and end user mobile and web apps and has the client base all across the globe. They offer a range of different Mobile App Services, straight from ideation to launch to clients belonging to a whole range of different industries.

Headquarters: 79 Madison Ave, Manhattan, NY 10001

Specialties: Android app development, iOS app development, App Design, web App Development, AR/VR App Development, IoT app development, Wearables app development.

5. Dogtownmedia - Top Mobile App Development Firm

Dogtownmedia Atlanta, USA mobile app development company strives for perfection in mobile app development and coding. The company focuses its efforts on developing a wide range of utility and enterprise apps on iPhone, iPad, Android and hybrid platforms. Dogtownmedia has also created apps for financial sector, healthcare and Internet of Things.
Headquarters: 214 Main Street, Venice, CA 90291, USA
Specialties: iPhone Apps, Internet of Things, Financial apps, ipad apps, Android Apps, Healthcare Tech

6. SolutionBuilt - The Fresh Choice for Mobile App Development 

There are very few Atlanta mobile app development companies that can provide an all encompassing service offering like Solution-built. The company is a go-to destination for web development, mobile app building and also Search Engine Optimization. Their combined expertise helps businesses in the Atlanta and Georgia region to create a well-sculpted digital presence.
Headquarters: 1100 Peachtree Street, Suite 200, Atlanta, GA 30309, USA
Specialties: Website Design, Mobile Apps, Website & App Maintenance

7. Appster - Enterprise Mobile App Developer  

Appster is a quickly growing Mobile App Development Atlanta company that has a vibrant team of Android, iOS and UI designers who bring to life awesome mobile apps. The company has been in the news for couple of times for its inherent strengths in creating mobile solutions that make things better in the cloud, web, gaming and wearables.
Headquarters: 600 California Street, Floor 11, San Francisco, CA, 94109, USA
Specialties: Mobile apps, web apps, Game development, Enterprise app development

8. Supra - Top-notch Android App Development Company 

Supra International, Inc headquartered in USA (Atlanta, GA) is a leading provider of Internet solutions specialized in services such as E-strategy Consulting, Web application development, iOS & Android Mobile application development, Website development, Cloud Application Development, Multimedia and Design Solutions etc.
Headquarters: 2069, Killing Mill Terrace, 30017, Grayson, USA
Specialties: Web solution, mobile solution, cloud solution, QA testing solution, Intranet solution, IT resources

9. Stable - A Popular Mobile App Development Experts

Stable Kernel offers end-to-end software development for a wide variety of devices including smart phones, tablets, desktops, wearables and the latest fad in technology - Internet of Things. As one of the best mobile app developers in Atlanta, the company has also won several awards and accolades in Atlanta and was also ranked as one of the top places to work for in Atlanta, USA.
Headquarters: 154 Krog Street NE, Suite 100, Atlanta, GA 30307, USA
Specialties: Mobile app design and development, web apps, Internet of things

10. White Sunrise - A Complete Mobile App Solution 

Unlike usual app Developers in Atlanta, USA White Sunrise creates mobile apps for specific purposes that are real-complex and need accurate processing. Some of their applications helped users to improve their productivity in order processing, accommodation rental check-ins, maintenance management, inspection applications and much more.
Headquarters: 3423 Piedmont Rd NE, Suite 397, Atlanta, Georgia 30305, USA
Specialties: Web development, eCommerce, API Integration, Mobile app development, Cloud software

Be it iPhone, iPad, Android or any other operating system, these mobile app development companies in Atlanta, USA can create finely crafted mobile apps that amplify your digital presence.

I did the research for all these companies in USA having strong profiles on Clutch. This list is my personal recommendation and there might be many other companies too. You can continue with precise research like past work, client list, reviews & ratings, market status, cost effectiveness, and much more.

I have done great research to minimize your work. Still, My list is in progress and I am always open for your suggestions. Just comment your views, I will do some deep research on it of other companies.

Additional USA Mobile App Developers Recommended By Others

11. Raga Digital - Hire The Best Mobile App Developer

Rage Digital has given brands and their own agencies with native iOS concept, design, development & UI/UX. They specialize in extremely design-centric Apps for clients that need the level of elegance & polish their brands deserve and clients expect. Rage Digital is only focused on providing the world's top brands with a team of creative & technical staff that are as passionate about your products & customers as you are.

Headquarters: California , USA

Specialist: Mobile App Development, UI/UX Design

12. Faction Studio - Best iPhone & Andorid App Developer 

Faction Studio is a company of designers and developers who are tied together by the mutual love of the craft. They only enable a few common projects at a time & we charge a flat, project price for our work. They are dedicated to helping start-ups obtain stress and get funding. Everyone on their team does something exceptionally! They do not take the power in the form of management, sales and non-technical project managers. They are a skilled & cross-disciplined team.

Headquarters: 212-328-1170 | 220 Water St, Brooklyn, NY 11201

Specialist: Mobile App Development, Web Development, UI/UX Design

Headquarters:  Faction Studio, Inc 220 Water St Brooklyn, NY 11201,  USA

13. Developmentnow - End to End Mobile & Game App Development Company

Developmentnow is a best mobile solutions company established in 2005. They have years of experience to create mobile solutions covering native app development, multi-platform development, website optimization and other aspects used on the mobile platform.

Their process covers mobile strategic planning, unique ideation, project management, hosting, and continued post launch support and advising. Their team has given mobile solutions by using a mixture of platforms & languages to best fit their partner's goals.

Mobile Platform: Android, iOS, Hybrid

Clutch Rating: 4.5/5

Specialist: Mobile App Development, E-Commerce Development, UI/UX Design

Client Focus: Small to Mid-sized organization

Hourly Rate: $150- $199

Headquarters: 9 SE 3 AVE, Suite 220, Portland, OR 97214 USA

14. Table XI Partners - Trusted Mobile App Developer

Table XI is a digital consultancy, focused on developing the web & mobile apps for mid-market companies. For more than 15 years they have been crafting awesome software that provides business value to their customers. We do research and testing to learn what users demand and expect when they open an app. Their partners trust them to made innovative solutions that make their businesses ahead.

Mobile Platform: Android, iOS, Hybrid

Clutch Rating: 4.8/5

Service Line: Mobile App Development, Enterprise Development, UI/UX Design

Client Focus: Small to Mid-sized organization

Hourly Rate: $150- $199

Headquarters: 328 S. Jefferson St.Suite 670 Chicago, IL 60661 USA

15. 8ninths - Trusted Mobile App Development Services 

They are a best mobile app development company that provides platform solutions & services for businesses overall verticals. To Partner with large business customers, they use new technologies to meet business objectives in the most innovative & ambitious way. They believe that Mixed & Virtual Reality is the next huge rush in technology. They specialize in high end, custom websites and mobile applications.

Mobile Platform: Android, iOS, Windows

Clutch Rating: 4.8/5

Service Line: Mobile App Development, Web Development

Client Focus: Mid To Enterprise-Sized Organization

Hourly Rate: $150- $199

Headquarters:  27 9th Ave N, Suite B, Seattle, WA 98109, USA

16. Rocket Farm Studio - Trusted Mobile App Development Services 

They have quickly become the go-to group for iOS -Android apps, and back-end design that is as smart as they are stylish. They have launched lots of top-20 apps in different categories. They work with big companies, start-ups, and everything in between. Their team has deep domain expertise in mobile strategy, creative vision & the capacity to change businesses by exceptional customer experience.

Mobile Platform: Android, iOS

Clutch Rating: 4.8/5

Service Line: Mobile App Development, Web Development, UX/UI Design, Enterprise Development

Client Focus: Small To Enterprise-Sized Organization

Hourly Rate: $150- $199

Headquarters: 745 Atlantic Ave, 8th Floor Boston MA 02111, USA

17.  360 Degree - Best iPhone & Android App Developer

360 Degree Technosoft is one of the best Android App Development Company in India providing innovative Android Application Development services.Professional team of android app Developers perform deep research and analysis to meet your requirements and expectations. Accessing wide range of tools and technologies they create customized applications which are powerful and scalable for any android devices. Providing android application development service globally.

Mobile Platform: Android, iOS

Headquarters: 1883 Agnew Road Unit 461, Santa Clara, CA-95054, USA

18.  FuGenx - Top Mobile App Development Company in USA

FuGenX Technologies is the leading android application development company in USA with Expert Android App Developers team delivers you the Quality Android Applications. They are focusing on android application development framework consists of a mix of external technologies like C, C++, 2D and 3D graphical application programming interface (API), GPS enabled services , gaming engine support .

Mobile Platform: iPhone, Android, iOS, Windows, PhoneGap, Xamarin, Apple Tv & Fitbit Mobile App development

Headquarters: 7161 Bishop Rd,Suite G300, Plano TX 75024, USA.

19.  OpenXel -  Trusted iPhone, Andorid & iOS App Developer

OpenXcell is an Indian Android App Development Company. Our Android Developers are expert in every category of Android App Development. Offers Mobile App Strategy, designing development, marketing, app porting, and support & maintenance Services.

Mobile Platform: Moible app development, BlockChain, Web design & development

Headquarters: 745 San Bernardo Avenue, Sunnyvale, CA 94087, USA

20. Innoppl - Best iPhone & Android App Developer

Innoppl mobile Apps Company Atlanta is primarily engaged in four functions: mobile app development in Android, iOS and hybrid platforms. It also renders professional UX designing, program management and app marketing services of top notch quality. The company has worked with big names in diverse industries as well as booming SMBs with growing presence.
Headquarters: 3400 Peachtree Road, NE Suite 939, Atlanta, GA 30326, USA
Specialties: web development, mobile development, salesforce development & augmented reality development

Ramesh Lal Apr 9, 2020 · #55

Thanks for sharing this post
I would recommend one more top mobile app development company- FATbit Technologies is the fastest growing web & mobile app development company in India serving clients internationally all over the world .FATbit Technologies the mobile app development company in India that creates highly robust and interactive mobile applications with elegant UI, amazing features, and efficient code.

shrikant kumar Feb 19, 2020 · #54

Awesome post presented by you..your writing style is fabulous and keep update with your blogs.
kindly can you add my Company name also it is one of the best mobile app development companies in San Fransico for iOS and Android apps?
Have look at -

Rahul Mathur Feb 3, 2020 · #53

Hello Alex,
Great work with the list. Looks you did a deep analysis in finding top Mobile App development companies.
However, Arka Softwares is also one of the top Mobile App development company in USA and it can be a nice addition to your list.
Check out our offerings: (
Either way, keep doing awesome work.
Thanks :)

Nimble AppGenie Jan 2, 2020 · #51

Thanks for the lists of companies! I highly appreciate your efforts and research to craft this valuable list of Top 10+ Mobile App Development Companies in the USA. I want to suggest you add one more company on your list- Nimble AppGenie (

Alpesh Vaghasiya Oct 15, 2019 · #50

thank you for sharing this valuable and useful content, Being a premium Web Design Company In Surat, we are passionate about creating alluring mobile user interfaces that proudly represent your brands. We are on the way of success since we started with an experience of several years and an extensive workforce of efficient employees. We always understand your needs and provide you exactly what you want.

Alpesh Vaghasiya Oct 9, 2019 · #49

thank you for sharing this valuable and useful content, Ever since our inception in 2009, we have been on an epic ride and paved our way to becoming the Best IT Company In Surat. We cannot be less elated to let our clients know they have been an essential part of our voyage and we will continue to serve them better with the same loyalty and ace-quality.

Alpesh Vaghasiya Sep 24, 2019 · #48

thank you for sharing these valuable content with us. Being a leading mobile app development India, we create high-end user-oriented digital experiences with our prolific insights, perfect planning, innovative ideas, and technological expertise.