10 Top Mobile App Development Companies

If you want to build scalable and user-friendly mobile apps, the first thing you need to do is search for a reliable and top mobile app development company.

There are numerous mobile application development companies, and choosing the right company becomes tough and time-consuming.

What if you get a complete list of the top mobile app development companies?

We have curated a list of the top 10 mobile app development companies based on Clutch ratings, project size, top clients, and portfolio.

The purpose of providing you with this list is to save you valuable time and effort.

Let’s discuss each company in detail.

Top 10 Mobile App Development Companies

First, let’s have an overview of each of the mobile app development companies listed in this blog. The mobile app development companies listed in the table are sorted and arranged based on multiple criteria that include reviews & ratings, past projects, hourly rates, minimum project size, and clients. This makes it easy for you to find out the company that meets your mobile app needs.

Company NameClutch Ratings & Reviews Services OfferedDirections
4.8
(61 Reviews)
map location marker Space-O Technologies
4.8
(36 Reviews)
  • Product Design
  • Mobile App Consulting
  • Mobile App Design
  • Mobile App Development
  • Mobile App Integration
  • Mobile App Modernization
map location marker Sciencesoft
5.0
(37 Reviews)
  • Product Designing
  • Mobile App Development
  • IoT App Development
  • Mobile Backend Engineering
  • Multi-Platform Deployment
map location marker Zazz
5.0
(37 Reviews)
  • Android App Development
  • iPhone App Development
  • Hybrid Mobile App Development
  • Wearable App Development
  • Enterprise Mobility Solutions
map location marker Dedicated Developers
4.9
(37 Reviews)
  • Android App Development
  • iOS App Development
  • Native & Cross-platform App Development
  • UI/UX Design
  • Mobile App Consulting & Prototyping
map location marker Intellectsoft
5.0
(24 Reviews)
  • Mobile App Design
  • iOS App Development
  • Android App Development
  • Wearable App Development
map location marker Mercury Development
4.9
(28 Reviews)
  • Android App Development
  • iOS App Development
  • Cross-platform App Development
  • Cloud Backend Development
map location marker Atomic Object
4.8
(82 Reviews)
  • Native iOS Development
  • Native Android Development
  • Hybrid App Development
map location marker Jafton
5.0
(50 Reviews)
  • UX/UI Design
  • Android App Development
  • iOS App Development
  • Flutter App Development
map location marker Surf
4.9
(27 Reviews)
  • Product Design
  • Mobile App Development
  • Hybrid Development
map location marker NineTwoThree

Now that you have an overview of the top mobile app development companies. Let’s have a complete understanding of each of the companies and choose the best one that fits your mobile app requirements.

Space-O Technologies

4.8
Mobile App Development Company
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Min. project size

$25,000+

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Avg. hourly rate

$25 – $49 / hr

User

Employees

50 – 249

location

Location

Tempe, AZ

Service Focus

40% Mobile App Development

Space-O Technologies has top mobile app developers on their team. They helped us create native Android and iOS applications from scratch, super happy with their code quality and hiring models.
user
Karen HillCo-parenting Consultant, Karen Hector

Want-to-develop-feature-rich-and-efficient-mobile-apps

Space-O Technologies is a leading mobile application development company having a portfolio with a global client base of 1200+ and over 4,400 apps developed in iOS and Android platforms. Space-O has helped 3 unicorns to build their integrated digital solutions from scratch. The company has expertise in developing custom applications from scratch.

Famous clients like Nike, Saint-Gobain, and McAfee highlight Space-O Technologies’ proficiency to serve both large enterprises and growing startups. With a wide array of services including Android, and iOS app development, and mobile app development consulting, Space-O Technologies presents a one-stop solution for all mobile app development needs.

The dedicated team at Space-O Technologies is well-versed in using the latest technologies like Swift, Kotlin, React Native, and Flutter. The app development team ensures that your app performs seamlessly across various platforms. With Space-O Technologies, you are not just getting a service provider, but a partner invested in your project’s success in the competitive mobile app market.

Develop Custom Mobile App Solutions With Our Experienced Developers


ScienceSoft

4.8
Making Software Your Most Fast-paying Investment
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Min. project size

$5,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

250 – 999

location

Location

TX, United States

Service Focus

25% Mobile App Development

We engaged them as our development partner. We recommend them as a trustworthy partner with skilled technical specialists on board.
user
Luke WaltherBusiness Development Director

ScienceSoft is in this list of top mobile app companies as it holds a notable standing with 32 years of experience in the tech domain, offering custom mobile app development services. The company’s expertise spans multiple platforms including iOS and Android, ensuring your app operates seamlessly regardless of the platform it’s built on. The team at ScienceSoft is adept at leveraging both native and cross-platform technologies, which opens up possibilities for your mobile app project.

Moreover, ScienceSoft not only excels in the technical aspect but also provides substantial support in aligning your mobile app with the market trends and user expectations. The comprehensive suite, inclusive of consulting services, positions your mobile app strategically for success making ScienceSoft a reliable partner in translating your mobile app vision into a rewarding reality.

Why Choose ScienceSoft?

  • The team showcases its proficiency in handling complex tasks by identifying several potential security weaknesses and proposing compatible solutions to enhance data safety.
  • The ability to rapidly scale up the team to address both planned and unplanned needs, ensuring the successful launch and smooth operation of your platform.
  • Any issues found are promptly addressed, retested, and communicated effectively, ensuring a seamless workflow and successful project execution.
user
Kirsty McIntyre reviews-icon
Web Developer, South Ayrshire Council

“Their depth of knowledge on both SharePoint and SQL was impressive.”

Zazz

5.0
Let’s Collaborate to Create Something Groundbreaking!
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Min. project size

$25,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

10 – 49

location

Location

WA, United States

Service Focus

70% Mobile App Development

They were proactive in ensuring that the developed product met the quality standards and was free of bugs or errors.
user
Morgan SylvainFounder, Smile and Company

Zazz is a certified American mobile app development agency with a strong team of 275+ software engineers and designers. Zazz has delivered over 763 projects, leading to 770 million+ in revenue and over 2 billion user interactions.

Zazz specializes in iOS, Android, and Flutter app development, Zazz provides tailor-made solutions that align with the latest technologies to meet your app’s unique requirements. Zazz’s team comes with extensive experience across various platforms ensuring a seamless, engaging user experience.

The innovative approach of Zazz has helped numerous organizations modernize products, optimize processes, and improve customer experiences. With Zazz, you are not just getting a development service, but a committed partner to nurture your mobile app from ideation to launch and beyond.

Why Choose Zazz?

  • Zazz’s app development has led to a significant increase in user engagement post-launch, showcasing the app solution’s effectiveness.
  • Consistently receive positive feedback for creating user-friendly interfaces and effective performance tracking.
  • The expertise, understanding, and professionalism make Zazz an ideal choice, which helps the company to exceed client expectations throughout the development process.
user
Greg L. Thomas reviews-icon
President, Leadership Excellence Ltd

“We were absolutely delighted with the passion and hard work they demonstrated.”

Dedicated Developers

5.0
From Idea to App Dedicated to On time On budget
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Min. project size

$25,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

10 – 49

location

Location

GA, United States

Service Focus

65% Mobile App Development

They helped us grow to over $20 Million in recurring revenue and over 800 clients.
user
Greg HigginsVP, Professional Services & Support, Splash

Dedicated Developers stands as a reputable entity in the realm of mobile app and web development in the USA, boasting a widespread presence across key cities like Atlanta, San Francisco, Los Angeles, New York, Chicago, and Boston. Dedicated Developers extend a unique free strategy session, aimed at meticulously transforming your mobile app idea into a flourishing business following a tested 6-step process.

The client-centric approach of Dedicated Developers is exceptional, with teams committed to morphing your app idea into a successful venture. The company offers the flexibility of in-person discussions or virtual consultations to delve into your project specifics, demonstrating a tailored approach toward meeting your app development needs.

Why Choose Dedicated Developers?

  • Dedicated Developers have been acknowledged for increasing client efficiency, as evidenced by positive internal and external feedback.
  • Excels in project management, offering frequent updates and a structured feedback system. The technical proficiency of the app developers has led to modern, user-friendly, and navigable app and web solutions.
  • The well-structured planning of Dedicated Developers has impressed the clients. Commended for proactive, knowledgeable communication, ensuring alignment with client goals.
user
Troy Mathews reviews-icon
Owner, Private Chefs of Atlanta

“They helped us develop an excellent user interface and designs that would look good for many more years.”

Intellectsoft

4.9
Digital Transformation Consultancy and Engineering
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Min. project size

$50,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

50 – 249

location

Location

San Francisco, United States

Service Focus

20% Mobile App Development

Their communication is very efficient and clear.
user
Michele Featherston Director of Project Management, Archrival

Intellectsoft is one of the top app development companies offering a range of services. The company focuses on creating impactful solutions tailored to the specific needs of its clients. The mobile app development services offered by Intellectsoft cover multiple platforms ensuring a broad reach for your app.

With a dedicated development team service, Intellectsoft provides an extension to your in-house team, ensuring a seamless workflow and timely project completion. The expertise and well-structured collaborative approach make Intellectsoft a reliable choice for businesses looking to develop innovative mobile applications or augment existing development capabilities.

Why Choose Intellectsoft?

  • With a team of leading mobile app developers, Intellectsoft has proven its capability in successfully developing mobile apps.
  • Intellectsoft’s involvement significantly streamlines internal processes, resulting in faster workflows, fewer bugs, and reduced expenses.
  • Intellectsoft ensures on-time delivery of quality work by employing an agile approach. Through regular and clear communication via various tools, the company fosters strong, long-term partnerships with clients.
user
Eugene Ipatko reviews-icon
VP, EHOLD Group

“Thanks to their skilled developers, the client was able to complete and deliver a well-designed solution on time. The team easily adapted to the in-house team’s work style, allowing for seamless collaboration. They also deeply understood the business and handled technical issues swiftly.”

Mercury Development

5.0
Developing the Future
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Min. project size

$25,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

50 – 249

location

Location

FL, United States

Service Focus

60% Mobile App Development

Their level of enthusiasm for this project is impressive.
user
Ryan Choi CEO, Aurios Medical

Mercury Development is a premier app development company presenting a comprehensive suite of services that includes mobile app development, web development, and QA testing. The mobile app expertise of Mercury Development spans iOS and Android platforms, ensuring your app serves a wide user base. Tailoring solutions to client-specific needs is at the core of Mercury Development’s service delivery.

With a strong foothold in innovation and adherence to industry best practices, Mercury Development is dedicated to delivering robust, reliable, and user-centric mobile app solutions. Mercury Development’s offerings are well-aligned to meet the multifaceted demands of various business domains, showcasing a blend of technical processes and industry insight.

Why Choose Mercury Development?

  • Consistently delivers high-quality code, exceeding the standard output from contract organizations. The company contributes to existing features and leads the development of new initiatives.
  • Mercury Development rapidly familiarizes with the client’s business, industry, and products for targeted solutions. Also, the company maintains strong control over project timelines and budgets, with flexibility for client requests.
  • Excels in replicating apps across different platforms like iOS and Android. Solutions offered by Mercury Development drive user engagement, revenue growth, and customer retention.
user
Milan Nesic reviews-icon
CEO, GatewayMD

“They were the right fit for us, and we were happy with the quality of the product and customer service.”

Atomic Object

4.9
The right software can change everything.
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Min. project size

$25,000+

clock

Avg. hourly rate

$150 – $199 / hr

User

Employees

50 – 249

location

Location

MI, United States

Service Focus

55% Mobile App Development

They’ve been an integral partner of ours for about three years now.
user
David Robinson Director of Production, Pixelberry Studios

Atomic Object is dedicated to crafting applications across web, mobile, desktop, and device platforms, with a particular emphasis on custom mobile app development for both iOS and Android. The collaborative and transparent approach of Atomic Object fosters a close working relationship with clients to deliver tailored solutions.

The company’s focus on long-term value is evident through its commitment to developing robust, flexible, and maintainable software. By combining the expertise of the best mobile app developers with clear communication and an innovative approach, Atomic Object strives to provide high-quality, custom solutions that align with the evolving needs of the clientele.

Why Choose Atomic Object?

  • The iOS and Android apps crafted by Atomic Object have demonstrated strong user adoption, reflecting a successful launch and a valuable product.
  • Engaging with Atomic Object, clients have been able to validate that their software solutions meet crucial regulatory requirements.
  • Clients have enjoyed a remarkable 95% uptime since the platform’s launch, showcasing the reliability of the solutions provided. The team from Atomic Object is effective, trustworthy, and efficient, ensuring a smooth project journey.
  • Atomic Object’s tools facilitate a massive transfer of over 200,000 documents between platforms, showcasing the capability to handle large-scale data migrations.
user
Mike Meyers reviews-icon
Senior Product Manager, 86 Repairs

“They delivered fast, exceeding expectations with robust communication throughout development. Weekly meetings ensured alignment to goals, and their ability to rapidly implement changes was a true highlight.”

Jafton

4.9
Top App Development Agency
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Min. project size

$25,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

10 – 49

location

Location

NY, United States

Service Focus

80% Mobile App Development

They were knowledgeable about advanced technologies.
user
Joseph Zwillinger Co-Founder & CEO, Allbirds

Jafton specializes in custom application development, delivering tailored solutions across web and mobile platforms. Mobile app development services offered by Jafton extend to both Android and iOS, ensuring a broad reach for your app. The company emphasizes a client-centric approach, focusing on understanding the unique needs of each client to provide personalized solutions.

With a team of experienced app developers, Jafton aims to create high-quality, reliable apps that provide a strong user experience. Jafton uses the latest technologies and methodologies to ensure that your app is modern, maintainable, and capable of evolving with your business needs.

Why Choose Jafton?

  • Jafton’s deliverables drive higher user engagement, retention rates, and improved app store ratings, substantiated by the significant user download rates and positive feedback from app users.
  • Ensures successful app launches with prompt adjustments to client specifications, timely delivery, and transparent communication through effective project management tools.
  • Jafton uses technology like AR technology, AI, and machine learning development, enhancing user personalization and engagement.
user
Krystle Gish reviews-icon
Owner, Human Centered Help

“They delivered fast, exceeding expectations with robust communication throughout development. Weekly meetings ensured alignment to goals, and their ability to rapidly implement changes was a true highlight.”

Surf

5.0
Mobile Apps For Thriving Startups And Major Brands
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Min. project size

$25,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

50 – 249

location

Location

DE, United States

Service Focus

80% Mobile App Development

The interaction between our teams was meaningful and within the time limits.
user
Anna Belik Product Manager, Construction Company

Surf is one of the top mobile app development agencies that excels in crafting mobile applications across iOS, Android, and Flutter platforms, focusing on efficiency and user engagement. With a proficient team, Surf leverages cutting-edge technologies to ensure the delivery of high-quality apps. Surf’s versatility in offering both native and cross-platform app development meets a wide range of client requirements.

Surf emphasizes a collaborative approach to ensure timely project delivery and customer satisfaction. The commitment of Surf in keeping clients involved throughout the development process is impressive. Through these practices, Surf strives to deliver tailor-made app solutions that align with the client’s objectives.

Why Choose Surf for App Development?

  • Employs effective processes that lead to meaningful and productive partnerships. The company maintains excellent communication via meetings, emails, and regular updates, ensuring a smooth workflow.
  • Surf successfully meets critical deadlines, delivering MVPs and final products on time. The company exhibits a strong understanding of client’s goals, aligning their solutions to meet these objectives.
  • With Surf’s expertise, many of the clients have achieved high app store ratings and positive feedback. Surf is proactive and adaptive, ensuring smooth collaboration and delivery aligned with client expectations.
user
Elena Polivanovareviews-icon
Business Development Manager, Rigla

“I was impressed by their consistent, systematic approach at every stage of the project.”

NineTwoThree

5.0
Mobile & Web app for funded startups & tech brands
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Min. project size

$100,000+

clock

Avg. hourly rate

$50 – $99 / hr

User

Employees

50-249

location

Location

DE, United States

Service Focus

60% Mobile App Development

They’ve taken our broad vision and narrowed it down to give us a solid, user-friendly product.
user
Dominique J. Team Manager, Influencer Booking Platform

NineTwoThree specializes in mobile app development, providing tailored solutions to meet client needs. NineTwoThree expertise spans designing, building, and scaling digital products. The company emphasizes a customer-centric approach, ensuring the solutions delivered are in sync with the client’s business goals.

With a competent team, NineTwoThree is committed to delivering high-quality mobile applications. They prioritize understanding the client’s vision and translating that into a functional, user-friendly app. The holistic approach of the company towards iOS and Android app development showcases their dedication to not just build apps, but to create experiences that add value to the client’s business.

Why Choose NineTwoThree?

  • NineTwoThree has 11 years of experience delivering mobile app development services for iOS and Android platforms.
  • Trusted by renowned companies like Forbes, Inc., Dorel, AWS Partner Network and HubSpot.
  • Prioritise transparency in the entire process, with regular meetings and access to project information.
  • Serves various industries, including construction, manufacturing, community, logistics, health, fintech, insurance, travel, hospitality, productivity, and IoT.
user
Justin Whitehead reviews-icon
CEO, Pebble Finance

“They finished the project by the expected date and stayed on budget.”


Select the Right Mobile App Development Company

After covering all the best app development companies, choosing the right app development company as per your unique requirement becomes easier. This updated list of companies cuts your time to look for a company that fulfills your mobile application development criteria.

If you are still confused about choosing the best app development company for your iOS or Android app development project, you can contact us. Whether you are a startup or an established enterprise, our team of Android and iOS mobile app developers helps you in building your required mobile apps.
Get in touch with us and discuss your requirements.

Frequently Asked Questions

What are the factors to consider when choosing a mobile app development company?

Here are the factors to consider when choosing a mobile app development company.

  • Ensure the company has a proven track record in mobile app development.
  • Review the company’s portfolio to assess the quality of their previous work.
  • Verify that the company has expertise in the specific technologies and platforms your app requires.
  • Choose a company that maintains clear, open, and consistent communication throughout the development process.
  • Discuss and confirm project timelines to ensure they align with your desired timeframe.
  • Understand the company’s pricing structure and how it fits within your budget constraints.
Where can you find reviews of top app development companies in USA?

Here are the platforms that provide reviews of mobile app development companies.

  • Clutch
  • GoodFirms
  • The Manifest
  • Upwork
How much does it cost to build a mobile app?

The mobile app development cost ranges between $10k to $100k or more. This figure is just an average the exact cost depends on various factors. The factors influencing the cost are as follows.

  • Features and functionality of the app
  • iOS and Android platform
  • Mobile app design and user experience
  • Location and expertise of the development team
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Bhaval Patel

Written by

Bhaval Patel is a Director (Operations) at Space-O Technologies. He has 20+ years of experience helping startups and enterprises with custom software solutions to drive maximum results. Under his leadership, Space-O has won the 8th GESIA annual award for being the best mobile app development company. So far, he has validated more than 300 app ideas and successfully delivered 100 custom solutions using the technologies, such as Swift, Kotlin, React Native, Flutter, PHP, RoR, IoT, AI, NFC, AR/VR, Blockchain, NFT, and more.