Top Mobile App Development Companies in USAMay 8, 2025 |  Top App Development Firms

1. Konstant Infosolutions:

https://www.konstantinfo.com

Konstant Infosolutions is a premier software development company, offering a wide range of web and mobile solutions across the globe since 2003. The company has a team of 180+ highly qualified and experienced IT professionals who can deliver best of technology solutions and consulting services across diverse business needs.

Services Provided by Konstant Infosolutions:

As a leading software development company, Konstant provides reliable web and mobile solutions spanning across Native Mobile Apps Development, Cross-Platform Mobile App Development, Custom Web Development, UI/UX Design Solutions, Artificial Intelligence, AR/VR Development, E-Commerce Solutions, Database Programming, CMS Development, Enterprise Mobility Solutions, Cloud Consulting and IT Consulting – offering businesses delightfully tailored and trendy solutions in their budget.

Key Clients: United Nations, Wonder Cement, Volkswagen, Stanley, Citrix, Project Action Star, RawBank, Houghton Mifflin Harcourt, ThomasVille, Scholastic, Nestle, NASSCOM, TABCO.Food and more.

Client’s Review:

“They delivered a functional platform that met guidelines and the client’s criteria as defined in the scope of work, ensuring timely delivery. The team was responsive to change requests and demonstrated an understanding of the vision, impressive communication skills, and expertise.” – Matthew C.

2. SemiDot InfoTech:

https://semidotinfotech.com

SemiDot InfoTech is one of the reputed mobile app development companies in the USA. It serves several global clients with emerging technology-based solutions, including IoT, NFT, metaverse, blockchain, and artificial intelligence. They have built 700+ mobile apps and delivered 500+ websites in the last 10 years of their service.

The company takes pride in its team of tech experts who utilize the latest frameworks and tech stack to fulfill client requirements. They believe in engineering the highest quality products, prioritizing clients’ needs, and ensuring the highest user engagement.

Services provided by SemiDot InfoTech:

Ready-To-Use App, Web Design , UI/UX Development, Mobile App Development, Web Development, Front-End Development, Blockchain Development, White-Label NFT Development, Metaverse Development, Emerging Tech Development, Staff Augmentation

Key Clients: Colgate, Reebok, Hershey’s, Gold’s Gym, Pearson, Lipton, Toni&Guy, Zattoo, IRL, Adpost, InstaPay, Joom, Picnic

Client’s Review:

“Me and Harry (Business head of SDI) clicked instantly, thanks to our common passion towards Blockchain. They are currently working on a blockchain-based game for our company. Overall, Semidot Infotech is a complete package, low prices combined with top quality.” – Carol

3. Fueled:

https://fueled.com

Fueled specializes in designing and developing noteworthy mobile apps and websites to upscale business growth and ROI. They also lend their expertise to deliver multifaceted industry solutions, including smart contracts, enterprise applications, coworking spaces, venture capital, and incubators. They provide versatile app development services and collaborate at every stage from design to deployment and maintenance.

The company enables its clients to leverage the strength and expertise of its diverse team, use technology to derive innovative solutions, and build a respectful environment to craft qualitative products. The company serves some of the most renowned companies and has delivered hundreds of projects to date.

Services Provided by Fueled:

Android App Development, iOS App Development, Digital Transformation, Web Development, Smart Contract, Branding, Dapps, Web3 Development, Defi Development

4. Surf:

https://surf.dev

Surf is one of the few mobile app development companies that has earned clients’ unwavering trust. In the last 13 years of their service, they have provided diverse solutions to over 200 brands. Industries they serve with their IT solutions include neobanks, food tech, manufacturing, and retail.

Whether you wish to build the mobile app from scratch or upgrade it with new technology, their team of experts will help you analyze business processes. You will receive the most economical solutions, custom design and development services, and full-scale assistance at every stage to boost profit.

Services Provided by Surf:

UI/UX Design, iOS App Development, Android App Development, Flutter App Development, Cross-Platform App Development, Backend Development, Web Development, Golang Development, Web Front-End Development, Progressive Web App Development, Project Management, Systems Analysis Service

Key Clients: Mars, KFC, Societe Generale, UniCredit, Burger King, SAP

5. Lounge Lizard:

http://www.loungelizard.com

Lounge Lizard is an influential web design and development company that believes in delivering world-class services. Their client-centric services include web development, brand strategy, and digital marketing. The company enables you to hire experienced project managers, developers, and designers who understand your project criteria and meet your business expectations.

This design and mobile app development company also offers a free website audit to its clients. So, they can help clients identify improvement areas and refine existing designs. The leading professionals in the company follow a client-centric approach to strategize your project requirements, development, launch, and branding in the market.

Services provided by Lounge Lizard:

Branding, Web Design, Digital Marketing, Web Development, Mobile App Development, Website Maintenance, Ecommerce Development, SEO, PPC, Social Media Marketing, Content Marketing

Key Clients: Andersen Global, Altispace, Ford, Agape Transportation, AOL, The Lodge Casino, Canon

6. Simpalm:

http://www.simpalm.com

Simpalm is one of the most innovative web and mobile app development companies in the 21st century. The company leverages agile methodologies to craft niche digital solutions for global businesses, startups, and nonprofits, and brings enormous profit-generation opportunities to businesses.

This leading mobile application development company has a diverse team of experts, including project managers, developers, designers, and marketers. They have delivered competitive tech solutions to global clients, built 400+ apps, and helped increase traffic, engagement, efficiency, and revenue opportunities.

Services Provided by Simpalm:

Website Design, Mobile App Development, PWA Development, App Maintenance And Support, MVP Development, Web App Development, Website Development, Ecommerce Development, Front-End Development, Backend Development, IT Staffing, Cloud Backend, Devops

Key Clients: Bamboo, Pearson, Wiley, Medline, University of Maryland, Tradet, Ducknowl, Redbox, Blanco, Tap In

7. WillowTree:

https://willowtreeapps.com

WillowTree is a new-gen design and app development company that builds AI-driven mobile and web applications. They deliver advanced tech solutions for various industries, including finance, health & wellness, travel & hospitality, food & beverage, media, retail, and eCommerce. This mobile app development company provides clients with some of the most experienced artificial intelligence experts to craft unique digital solutions.

They are your go-to digital partner that helps face complex challenges and harness the power of generative AI to strategize digital solutions using expertise in marketing, design, strategy, and engineering. Their teams leverage artificial intelligence to build human-centric designs for extraordinary outcomes and deliver top-notch user experiences.

Services Provided by WillowTree:

Strategy Consulting, Data & AI, Design & Creative, Product Development, Digital Marketing

8. Monstarlab:

https://monstar-lab.com

Monstarlab demonstrates its expertise in providing enterprise-level digital solutions and consultancy to its global clients. This Tokyo-based digital consultancy firm has worked with several renowned corporations and entrepreneurs and delivered thousands of projects. They have become one of the top product development firms; all credit goes to their resilience, quality services, and quick responsiveness.

The company is popular in the mobile and web development industry for its unique approach to engineering products, delivering services, and building a robust app development ecosystem. Considering the culture of continuous learning, adapting to new tech, and fostering innovation, Monstarlab is the perfect choice for your next project.

Services provided by Monstarlab:

Mobile App Development, Custom Software Development, Big Data and BI, IoT Development, IT Staff Augmentation

Key Clients: Fujitsu, Gardens by the Bay, CHR Hansen, HSBC, Shake Shack

9. TekRevol:

https://www.tekrevol.com

TekRevol is a Silicon Valley startup, founded in 2014. It specializes in providing creative digital solutions to startups and enterprises, including the contemporary design and development of applications, websites, games and e-commerce platforms. The company endorses innovative thinking and a dynamic approach to problem solving, and focuses its efforts on building customer satisfaction.

Services Provided by TekRevol:

Mobile App Design & Development, Web Design & Development, Digital Marketing (SEO / SMO / PPC), ASO (App-Store Optimization), ERP, Branding & Marketing Collateral

Key Clients: SmartID App, Oz Leasing, qRoll/Talpool, Raging Rockets, Zombie Tag, Kushme, Beach Bandits

10. Infosys Public Services, Inc.:

https://www.infosyspublicservices.com

Infosys Public Services is a leader in business consulting, technology solutions, and next-generation digital services. We enable public sector organizations in the US and Canada to navigate their digital transformation journey.

Services Provided by Infosys Public Services, Inc.:

Data Analytics, Blockchain Services, Legacy Modernization, QA Testing, Cloud Services

Key Clients: Public Services Procurement Canada, Ministry of Transportation of Ontario

11. Dom & Tom:

https://domandtom.com

Dom & Tom is an end-to-end digital product development agency focused on emerging technologies. From startups to enterprise solutions the apps we produce for our clients support their strategic initiatives first and foremost through open collaboration, forward-thinking user experience, engaging design, and cross-platform development for both web and mobile. Dom & Tom has launched 500+ web projects and 120 native mobile applications with teams located in New York and Chicago.

Services Provided by Dom & Tom:

Services include Design, User Interface, Research & Discovery, UX Strategy & Design, Android & iOS Mobile Development, Web & App Development, Marketing, QA & Deployment, DevOps, and CRM & Hosting.

Key Clients:  AmeriLife, Priceline, Bonobos, Samsung, The Emmys, Good Housekeeping, General Electric, Hearst, Turner, Houghton Mifflin Harcourt, Tyson Foods Inc., Bloomberg, McDonald’s, The University of Oklahoma and more…

12. Softeq:

https://www.softeq.com

Softeq is a full-cycle software development company focusing on developing competitive mobile applications for its diverse client base. This versatile tech company offers cutting-edge services and specializes in cybersecurity, business analysis, quality assurance, product design, and embedded development.

This web and mobile app development company provides solutions to all small, medium, and large enterprises. They also invest in startups and emerging companies via venture funding services. They develop intelligent and intuitive digital solutions with the help of artificial intelligence, machine learning, industrial automation, computer vision, robotics, and more. Their unique digital solutions, combined with the hardware, provide clients with high performance, market dominance, and increased ROI.

Services Provided by Softeq:

Custom Software Development, Embedded System Development, Digital Transformation, Hardware Design, Business Analysis, Hardware and Software For Startups, UX/UI Design, Venture Studio For Startups, Cybersecurity, Front-End Development, Quality Assurance, Back-End Development, Maintenance and Support, Devops, Early-Stage Innovation

13. Y Media Labs:

https://ymedialabs.com

With over 200 products developed since 2009, Y Media Labs is the second top in this list. Creating products for powerful brands like Paypal, EMC, Staples, North Face, their 170 employee strength has a unique ability to see what others cannot. They have redefined the mobile industry by providing world-class mobile user experiences and established their business as technology leaders in the market. Headquartered in California, Y Media Labs has total four offices across the world. They create emotional connections with their clients and their work, ultimately stimulating the end-user with professional and useful mobile apps.

Services Provided by Y Media Labs:

At Y Media Labs, the team has the vision to turn client’s dream into reality. They serve globally on brand and product strategy, design, prototyping and testing, mobile app development (iOS, Android, Windows) and responsive web development.

14. Intellectsoft:

https://www.intellectsoft.net

Intellectsoft founded in 2007 and is famous for its intelligent software/ mobile solutions. Intellectsoft is a full-service custom software and mobile app development company that has an expensive set of competencies to meet the enterprise needs. Considered as the smart place to begin mobile application development. Offices located in Silicon Valley, New York, London, Oslo and Minsk. Client hire Intellectsoft for its honesty and authenticity through and through. Intellectsoft team has proven experience in developing enterprise solutions which gives them a unique insight for complex mobile app necessities. Because of its experience and expertise, Intellectsoft is also considered as one of the top player in the industry.

Services Provided by Intellectsoft:

Services provided by Intellectsoft are Enterprise-Focused and versatile. They deliver agile applications with the purpose of satisfying customer app development needs. Company has delivered more then 300 projects over world wide clients.

15. Big Drop Inc:

https://www.bigdropinc.com

There aren’t many web design firms with the recognition and industry-leading skill of Big Drop Inc. They are a full-service digital marketing agency that focuses primarily on web design, content development, animated video production, and content marketing. With one of the strongest professional staffs in the industry, Big Drop Inc can perform the same level of service as any other top-tier web design firm, and their work has earned many awards that the firm is very proud to showcase. There are offices for Big Drop Inc in Europe and Los Angeles, and their headquarters are located in New York City.

Services Provided by Big Drop Inc:

Web design, Web Development, Branding, Marketing, Video Animations

Key Clients:

16. TechAhead:

https://www.techaheadcorp.com

Be it artificial intelligence apps, custom mobile software, or cloud-native apps, TechAhead provides you with all. This is one of the most prominent AI-powered custom mobile app development companies. It helps startups and businesses create a lasting impact with interactive software and cutting-edge product optimization techniques.

The company serves some of the most prominent global leaders belonging to various industries, including travel, finance, healthcare, sports, and automobile. You can hire their award-winning in-house team of 240+ consultants to upgrade your app or get tailored solutions at a budget-friendly rate.

Services provided by TechAhead:

Ai Cloud, Ai & Ml, Cloud & Devsecops, Iot & Custom Software, Mobile Apps, Web & Backend, Design & Consulting, Staff Augmentation

Key Clients: AXA, DLF, American Express, Lafarge, Great American Insurance Group, Allianz, ESPN F1

17. Eleks:

https://eleks.com

For over 26 years, we’ve been working as a software innovation partner to Fortune 500 companies, big enterprises and technology challengers. Our team of 1,100+ professionals provides you with a full range of software engineering and consultancy services.

Software products that we build help the world’s leading brands transform their businesses, increase their revenues and save up to 40% of the time and operating costs.

Services Provided by Eleks:

Software Engineering, Technology Consulting, QA, R&D, Business Analysis, UX Consulting, Security Services.

Key Clients: Aramex, Eagle, Russman, Medusabusiness, Teleologica, Havas, Reactoo, Blackboard, Accelerated Analytics, Coras, Xceedium, States of Jersey.

18. Girikon Inc:

https://www.girikon.com

Girikon is one of the most reputable mobile app development companies working towards a golden future of innovative applications. This certified Salesforce consulting and development company provides end-to-end services to address customer requirements. The company provides its clients with a team of experienced Salesforce developers, architects, consultants, and administrators for project implementation, design, development, and support. They help their clients to maximize profit and boost revenue by providing technical expertise and knowledge. This business and IT consulting company uses extensive knowledge and resources to streamline the business process and offer greater efficiency.

Services Provided by Girikon Inc:

Salesforce Cloud, Hubspot Consulting, Generative AI Services, Program Management & PMO, Mobile App Development, iOS App Development, Android App Development, Atlassian Consulting Services & Plugin Development, SaaS Implementation & Integration, Quality Engineering/Testing , Responsive Web Development, DevOps Automation, Cloud Services, eCommerce Solutions

Key Clients: HP, Omnicom Group, Methode, Five9, Blackboard, Informa, TGen

19. MLSDev:

https://mlsdev.com

MLSDev is an award-winning custom software development company that builds web and mobile apps for SMBs, big brands, and ambitious entrepreneurs with awesome ideas. Established in 2009 | 100+ clients, 200+ projects | 34 awards | 97% client satisfaction rate.

If you need a technical partner that will not just deliver the code but challenge you back, add some extra value to your project, and support your business’ growth – choose MLSDev. Be sure, with MLSDev, that your new app will bring you more profit quickly.

Services Provided by MLSDev:

Web Application Development, Mobile App Development, Custom Software Development, Dedicated Development Teams, IT Staff Augmentation

Key Clients: ESPN, McDonald’s, GoPuff, Danone, Panasonic, Alpine, Comfy, ArtStation, LevelUp, Chored, Yummi, and EdgeRift.

20. Cleveroad:

https://www.cleveroad.com

Cleveroad team is your reliable partner in software design and development. Starting with an idea, through requirements analysis to UI/UX design creation and development, we work hard to drive value into every project we undertake. Having delivered over 130 software solutions, we gained vast expertise in iOS, Android and Web apps development. We believe that creative thinking and collaborative approach to every step of development process delivers top-notch products.

Services Provided by Cleveroad:

Cleveroad provides full stack development services – mobile, web, desktop apps development, user-first UI/UX design, responsive web design, and development, backend integration, outstaff services.

Key Clients: DPD, HSBS, BET3000, Virgin Atlantic, PrankDial, MoneyWiz, Fuji HI, Octopus, Cartogram, Blockbuster