Top 25 App Development Companies

Web applications, or apps, offer more capabilities than ever. And with the rise of smartphone technology in recent years, more people have access to immensely powerful software to create their own platforms.

With the growth of software and application capabilities, an increasing number of companies have found ways to apply digital methods to their businesses. Whether it’s mobile apps for healthcare providers or web apps for agile tech companies, nearly every organization can benefit from technology solutions that are tailor-made to solve its challenges. 

These app development companies are the ones creating the software necessary to drive success.

 

App Development Companies to Know

MacPaw works to help MacOS and iOS users fully utilize and optimize their devices. The company’s products include CleanMyMac X, a tool for cleaning and maintaining Mac computers, Gemini 2, a solution that finds and removes duplicate files and Setapp, a subscription service for accessing premium Mac apps. 

Location: Cambridge, Massachusetts

Founded: 2009

Company size: 201-500 employees

Top Services: MacOS and iOS device optimization tools

 

Caxy is a digital transformation and software development agency that specializes in web development, user experience design and digital strategy. The company serves business clients across industries like manufacturing, distribution, construction, private equity, trading, gaming casinos and startups. Caxy’s offerings span custom website development, e-commerce solutions, content management systems and mobile application development. 

Location: Chicago, Illinois

Founded: 1999

Company size: 11-50 employees

Top Services: User experience design, web development

 

Hiro Systems developed a suite of tools that enables developers to build and deploy apps on Bitcoin through smart contracts, digital assets and decentralized applications. Its products let users create apps on Stacks, a secondary Bitcoin framework.

Location: New York, New York

Founded: 2021

Company size: 11-50 employees

Top Services: Web3 app development tools

 

Intellectsoft is an engineering and digital transformation consultancy that serves companies in industries like healthcare, insurance and fintech. The firm designs native and cross-platform iOS and Android apps, providing UX design and automated testing services. In addition, Intellectsoft can tailor its approach to help businesses complete software integrations, embrace new technologies and manage mobile devices, among other scenarios.  

• Founded: 2007
• Location: New York, New York
• Company size: 51-200 employees
• Top services: Mobile app development; UX design; digital transformation

 

WillowTree creates native, mobile and web apps for clients in over eight industries. The company provides services for full-cycle product development, including those for strategy, prototyping and delivery. WillowTree partnered with multiple tech giants such as Apple and Microsoft, and has created apps for brands such as HBO, National Geographic and PepsiCo.

• Founded: 2007
• Location: Charlottesville, Virginia  
• Company size: 501-1,000 employees
• Top services: Product planning; product design; front- and back-end engineering

 

Appinventiv guides companies and their products through every step of the software development process. After navigating the product design and ideation stage, the organization can develop mobile apps, CRM software and other software solutions. For companies looking to explore more recent tech niches, Appinventiv has experience with cloud services, blockchain, IoT, virtual reality and generative AI. 

• Founded: 2014
• Location: New York, New York
• Company size: 501-1,000 employees
• Top services: Mobile app development; software development; cloud services

 

Swenson He builds mobile apps for all types of organizations, ranging from growing startups to experienced businesses. The company prides itself on its in-depth planning process, resulting in a detailed product roadmap. From there, it can manage the UI and UX elements of an app and polish off the final product through the development and QA phases. Clients can also glean insights from Swenson He’s analytics post-launch, making product changes as needed.  

• Founded: 2014
• Location: Beverly Hills, California
• Company size: 11-50 employees
• Top services: Mobile app development; product planning; mobile app analytics

 

ArcTouch forges stronger connections between businesses and their customers with digital products. Together, ArcTouch and its clients develop product strategies through user research and technology assessments. Then, the company leverages its expertise in UX and UI design and software development to create native mobile applications, responsive websites, custom APIs and other products that meet the software needs of each client. 

• Founded: 2008
• Location: San Francisco, California
• Company size: 201-500 employees
• Top services: Mobile app development; UX design; product planning

 

AppsChopper provides mobile application development services that incorporate UI/UX design across both iOS and Android devices. With unique solutions for startups and enterprises to solve challenges at any stage of growth, AppsChopper is capable of redesigning existing apps or building platforms from the ground up — perfect for organizations with needs like hotel booking, instant messaging, food delivery, e-learning and many other use cases.

• Founded: 2011
• Location: New York, New York 
• Company size: 11-50 employees
• Top services: iOS and Android app development; UX design; mobile app testing

 

In 2016, Microsoft acquired Xamarin, an open-source platform for building Android and iOS apps. Xamarin utilizes .NET and C# platforms to give developers flexibility, offering cross-platform capabilities and access to exceptional developer tools for Windows and Mac. The platform’s apps feature native performance for building effective user interfaces, with Azure cloud integration ensuring users always have access.

• Founded: 1975
• Location: Redmond, Washington  
• Company size: 10,001+ employees
• Top services: iOS and Android app development; native, cross-platform app development; open-source app development

 

Waldo makes no-code software testing tools for app developers, with the aim of allowing developers to send their apps onto the marketplace error-free. Its testing methods follow the Waldo Pillars of Testing — tests must be deterministic, isolated and repeatable. The company uses a layered testing protocol for automation tests, end-to-end tests and simulator testing.

• Founded: 2018
• Location: Brooklyn, New York
• Company size: 11-50 employees
• Top services: Automated testing; manual testing; code debugging

 

InspiringApps creates web, iOS and Android apps, working with companies and creators to bring custom-designed interfaces to market. It offers full product planning services, starting from the ground up with code and working with clients to build apps to functionality, and provides marketing strategy and support like code review and design consults for existing apps.

• Founded: 2007
• Location: Fully Remote
• Company size: 11-50 employees
• Top services: Web and mobile app development; iOS and Android app development; product planning

 

Dynatrace produces software solutions that enable teams to monitor, optimize and scale cloud-based apps. The platform supports a range of integrations and technologies to enrich existing development practices and bring more power to apps of all kinds. With advanced observability and AI assistance, teams can work more efficiently and release products faster.

• Founded: 2005
• Location: Waltham, Massachusetts 
• Company size: 1,001-5,000 employees
• Top services: Application observability; workload monitoring; security analytics

 

AdAction creates custom, performance-based marketing solutions and data-driven campaigns for integration by mobile app developers. The company offers automated access to a portfolio of sustainable, high-performing campaigns that bring additional revenue to developers, which can be utilized to fund their next breakthrough application.

• Founded: 2013
• Location: Fully Remote 
• Company size: 51-200 employees 
• Top services: Mobile app marketing; performance campaigns; app monetization

 

AppSumo partners with tech and software companies to offer promotions on leading platforms that save developers, individuals and entire teams time and money when building digital strategies. The company has offered deals on leading development-support software like ARGear, SmartTask and CHanty, ensuring productivity is never an issue and that timelines are met on schedule.

• Founded: 2010
• Location: Austin, Texas
• Company size: 51-200 employees
• Top services: Software product deals; online course offerings

 

Tapcart allows small businesses and e-commerce sites to launch mobile apps for their personal brands. Faster checkout processes and push notification capabilities are included within the platform to convert higher rates of visitors into customers, with additional integrations available for streamlining digital business operations.

• Founded: 2017
• Location: Santa Monica, California 
• Company size: 51-200 employees
• Top services: iOS and Android app development; mobile app design; mobile app analytics

 

Invicti provides cybersecurity solutions that keep web apps secure for online environments. The company operates two brands, Acunetix and Netsparker, both utilizing automated scanning technology to provide further security accuracy and protect apps that are used on a daily basis.

• Founded: 2009
• Location: Austin, Texas
• Company size: 201-500 employees
• Top services: Application security testing; threat detection; security automation

More on App DevelopmentBuilding an App Without Breaking the Bank? It’s Possible.

 

RightPoint uses its expertise in design, engineering and business strategy to create products and aim to improve consumer and employee experiences. When it comes to digital products, the company offers customized development for mobile and web apps, IoT device services, AR/VR software and more. RightPoint has developed apps for use in various industries, with a few including commerce, finance and transportation.

• Founded: 2007
• Location: Chicago, Illinois  
• Company size: 501-1,000 employees
• Top services: Mobile and web app development; customer analytics; digital and design strategy

 

Utility is an end-to-end product agency with a focus on mobile and web app development and deployment. The company utilizes an extensive approach for creating its software, employing multi-step research, product design, and engineering stages to ensure client needs are met. Services are also available in the final stage of development to measure performance analytics and manage app releases. Utility has created products for clients such as Airbnb, Bleacher Report and NYC Health + Hospitals.

• Founded: 2013
• Location: New York, New York 
• Company size: 51-200 employees
• Top services: Mobile and web app development; user research and analysis; product planning

 

Focused Labs supports technical leaders and development teams with software and cloud solutions to optimize processes and efficiently build and deploy apps. Software consulting, cloud migration, platform deployment and custom training services are all available from Focused Labs, allowing teams to build, deploy and learn with expert help.

• Founded: 2018
• Location: Chicago, Illinois 
• Company size: 11-50 employees
• Top services: Mobile and web development; product design

 

Formerly known as Devetry, DEPT creates custom software built with precision and proficiency, solving complex user challenges through the work of expert-level artists, coders, scientists and engineers. For companies that need enterprise apps or are ready for a full-scale digital transformation, Devetry adheres to agile methodology, stunning UI/UX design and a lock-tight strategy.

• Founded: 2015
• Location: Denver, Colorado 
• Company size: 51-200 employees
• Top services: Software development; UX design; digital branding

 

on / Sight is a team of creatives, developers and strategists combining modern insights with technical prowess to create consumer experiences that sell. The company offers web development, UX design, Shopify app development, conversion rate optimization and integration services, giving businesses the digital tools they need for competitive results.

• Founded: 2015
• Location: Boulder, Colorado 
• Company size: 1-10 employees
• Top services: Web development; web design; UX design

 

Sunvera Software designs mobile software and apps for startups, small businesses and medium-sized companies in industries like healthcare, manufacturing and education. Android apps, iPhone apps and business apps that include messaging, social media, sales enablement and marketing automation are available from the company, along with cloud migration capabilities.

• Founded: 2013
• Location: Irvine, California 
• Company size: 11-50 employees
• Top services: iOS and Android app development; mobile web design; cloud migration

 

Technorely works with businesses in the healthcare, fintech, blockchain and industrial industries, helping them succeed by developing custom software solutions and apps. Acting as either an extension of existing teams or as a dedicated team focused on finding solutions to client challenges, Technorely is capable of producing a range of software for frontend, backend, blockchain and mobile apps.

• Founded: 2018
• Location: Washington, D.C. 
• Company size: 51-200 employees
• Top services: Mobile app development; UX design; DevOps

 

Ustwo prioritizes combining beauty and practicality with emerging technologies to build meaningful, useful software products. The company operates within three distinct sections: gaming, studios and adventure, with the latter two dedicated to creating exceptional digital products and helping creative-minded founders build the business they envision.

• Founded: 2004
• Location: New York, New York 
• Company size: 201-500 employees
• Top services: Mobile app development; product planning; product design

 

Types of App Developers

Different apps require developers with distinct skill sets, so app development companies often staff their teams with the following types of developers. 

Software developer: Builds and updates applications that enable users to perform specific tasks or actions.

Front-end developer: Works on the aspects of an app that users interact with, ensuring a smooth user experience.

Back-end developer: Focuses on the server side of applications, writing and adjusting code to make sure systems work properly.

Full-stack developer: Performs both front- and back-end work, building entire websites or apps from start to finish.

Web developer: Builds websites, relying on languages like HTML, CSS and JavaScript.

Mobile app developer: Creates applications tailored to smartphones, such as iOS and Android devices.

Big data developer: Specializes in designing apps that can store and process large amounts of data.

Security developer: Creates tools and processes for testing software and apps to defend them against cyber attacks.

DevOps developer: Instills apps with automated processes, allowing them to perform tasks like software patches on their own.

AI and ML developer: Equips apps with artificial intelligence and machine learning, so apps can learn from data to automate tasks.

Game developer: Builds video games for various formats, including mobile devices, desktops and web browsers. 

 

How long does it take to develop an app?

How long it takes to develop an app depends on its complexity, such as what features and design details are needed. Basic apps may take about two months to finish while more advanced apps can take up to seven months to complete.