Connect with vetted app development companies that build custom solutions designed to drive retention, engagement, and revenue. Filter agencies by budget, team size, and location to find the right partner for your project.
List of the Best App Development Firms
10,973 Companies-Rankings updated: September 08, 2026
All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.
MeGaDev is an outsourcing/outstaffing company providing modern-day engineering solutions in the way of arranging dedicated resources with required expertise in order to accelerate business processes and optimize the efficiency of our partners' work...
Focus calmly on your business, we make your idea come true
Focus calmly on your business, we make your idea come true
We use state-of-the-art technology to solve complex problems, while our clients go about their own business without worrying about the technological background...
Delivering the Right Technologies To Transform How You Win
Delivering the Right Technologies To Transform How You Win
Elevate is a certified HUBZone small business with solid past performance. We have a record of bringing innovation and cost savings to our customers. Elevate delivers solutions with new technical, security, compliance and operational components to enable you to meet changing expectations. We provide seasoned...
Whether you are a startup or a well-established business in need of a digital solution, we have you covered. Our team wants you to succeed. Codistry has the experience and talent to design and implement a solution that meets your needs and exceeds your expectation. Our team will then work with you side to...
Develop Custom Software. Implement IT Infrastructure. We Can Do Both.
Develop Custom Software. Implement IT Infrastructure. We Can Do Both.
Edlution Pte Ltd is a company that provides a wide range of e-commerce and IT consultation services for companies and creates software to help owners have better control and storage with their company. Based in Singapore, we have been delivering customized software options to take enterprises to greater...
We offer a 3 tier solution platform; The Developer Cloud - Software development on demand.
We offer a 3 tier solution platform; The Developer Cloud - Software development on demand.
We offer a 3 tier solution platform; The Developer Cloud - Software development on demand. Contract Resources - A network of readily available, proven developers. and Custom Development - .NET technology solutions tailored to fit your business needs...
Emphasoft is an international full-stack development company emphasizing bespoke software solutions.We specialize exclusively in software development for startups, small, & midsize businesses...
We help your business improve its unique processes and realize market advantages from your data by creating software and data analytics, data mining, solutions. Our software engineers design and develop new systems as well as updates or replacements for legacy systems...
Our Mission? Discover Yours! If you need a world class digital solution, we can make it a reality.
Our Mission? Discover Yours! If you need a world class digital solution, we can make it a reality.
For organizations of all sizes, we design and develop websites and apps. With staff members spread across the globe, we are equipped to provide bespoke solutions that are both high-quality and scalable. What can we do to support your organization's goals?...
Tivix is a software development firm headquartered in San Francisco, with additional offices in New York City, Europe (London + Wroclaw), India (Gurgaon) and the Pacific Northwest (Portland)...
Founded in 2007 by Django developers, were web and SMS experts headquartered in the heart of downtown Durham, in North Carolinas Research Triangle region...
Zedrox is een AI-versneld softwareontwikkelingsbureau dat sinds 2017 startups en bedrijven helpt met maatwerk software, SaaS-platformen, AI-gestuurde web- en mobiele apps, workflowautomatisering, legacy modernisering en AI-integraties voor schaalbare groei en efficiëntere processen...
Since 2014, MSOFT has created high-load, complex, and distributed systems for enterprise clients. We engage industry leaders in digital transformation, designing online platforms and products, automating processes, and developing smart strategies in a digital environment...
Every client we work with is assigned a dedicated Project Manager at no additional cost, to ensure high quality work and communication across the board...
Ebryx Technology builds industry-leading custom software, mobile and web apps, and secure engineering solutions. We are a tight-knit group of engineers, developers, and designers who are passionate about delivering a product that exceeds expectations. From conception to launch, our clients vision is the heart...
At Impact Upgrade, we understand you have a lot on your plate to deal with. We're obsessed with automating processes to help staff focus on what really matters. Our consulting and software engineering services focus on automation, integration, and data unification...
Here at TracSoft, we deliver web design, digital marketing, and custom software development to all business types. We work with start-ups to larger corporations, and are keen on cultivating a collaborative relationship with all our partners...
Pluralsight gives businesses the fastest, easiest way to build and maintain a cloud-first organization with data on where to focus skill development efforts, plus knowledge of how to put cloud knowledge into practice...
Subz Designs is renowned for its creative flair, technical excellence and unwavering integrity.
Subz Designs is renowned for its creative flair, technical excellence and unwavering integrity.
The Subz Designs team are experts in creating dynamic online solutions for businesses. We understand digital marketing, and have a range of services designed to help your business thrive from website design, mobile app development and SEO (Search Engine Optimisation) to social media marketing...
We are an integrated communication and creative agency that drives change and ignites growth.
We are an integrated communication and creative agency that drives change and ignites growth.
Creative. Innovative. Efficient. Accelerating your brands evolution requires a designer you can trust. CRE8IVE is a digital and creative agency that focuses on the journey, not just the destination. We go beyond delivering ideas and concepts to partner with our clients to establish measurable goals, define...
We are all about customised web development and digital marketing.
We are all about customised web development and digital marketing.
Web99 provides the most comprehensive selection process. Our selection criteria ensure that we have the best of personnel in the field of Web development, eCommerce development, App Development, UI designing and Graphic Designing...
Transylvania-based marketing strategists Pixel Solutions creates powerful solutions to help businesses be seen and heard. With a wealth of experience crafting innovative, meaningful campaigns that capture consumer attention from every angle, your business will stand out like never before...
At VezTek USA, we turn your app ideas into reality! Our Los Angeles-based mobile app developers have been propelling the world’s leading enterprises and most innovative startups to success with hundreds of remarkable web and apps. Whatever iOS or Android project you need help navigating - from a business...
At Qualitica Group, our experienced IT specialists have come together to ensure that software products are of the highest caliber. We understand how important testing is and strive to guarantee maximum availability, reliability and security for all projects we work on. Our services range from development to...
STRV - Elevating digital products to the next level since 2004.
STRV - Elevating digital products to the next level since 2004.
STRV is a team of over 200 experts specializing in software design and engineering. Since 2004, we have developed mobile and web solutions for a wide range of partners, including Porsche, Microsoft, Barnes & Noble, ClassDojo, The Athletic, Barry’s, Autodesk, and many more...
We are a company that specializes in creating cross-platform mobile applications, backend solutions, web/desktop applications, digital design, and more...
Instil is a 2022 Digital DNA Company of the Year winner, an AWS Select Consulting Partner, a certified JetBrains Training Partner, and an ISO27001 accredited company...
We offer the best software development services for companies of all sizes, including mobile app development, SaaS platforms, cloud-based services, and more...
Varfaj specializes in building mobile apps and E-Commerce experiences for bluechip startups and world-class companies such as Mark Cuban Companies, JLo Beauty, and Olaplex. Our team specializes in taking ideas from UX conceptualization through UI design to development and post-launch support. Since our...
Iversoft is a software development company that prioritizes mobile-first solutions to enhance business operations. The key to our success lies in our emphasis on people. We recognize that technology's value lies in its ability to serve those who use it...
KODA Kollectiv (www.kodakollectiv.com) is a software development company that boasts a team of highly-skilled developers, talented designers, strong project managers, and meticulous QA analysts and testers...
Frequently Asked Questions About App Development Companies
What services do app development companies typically offer?
App development companies usually handle strategy, UI/UX design, development, testing, launch, and ongoing maintenance. Some also provide product research and app store optimization.
How much does it cost to hire an app development company?
App development agencies typically charge between$30,000 and $500,000+, depending on the scope and complexity of the project.
Typical custom app costs by scope include:
Simple app: $10,000 to $35,000
Medium-complexity app: $35,000 to $150,000
Complex app: $150,000 to $300,000+
How long does it take to develop a mobile app?
Most apps take around 3 to 7 months to develop, though the timeline depends on complexity, features, technology, and the development team. Changes in scope, integrations, and testing requirements can also extend the timeline.
Simple apps: a few weeks to 3 months
Medium-complexity apps: 3 to 7 months
Complex apps: 7 to 12+ months
How do I choose the right app development company?
Look at relevant experience, past projects, technical expertise, communication, and post-launch support. The company should also understand your business goals and target users.
What should I look for in an app development company’s portfolio?
Check whether they have built apps similar to yours and review the usability, design quality, and functionality of their work. Pay attention to projects in your industry or with comparable technical requirements.
What track record should I look for in an app development company?
Ask for launch counts, instead of project counts. An app development company that has shipped dozens of live apps has already solved App Store review, retention, and post-launch iteration. Designli, for example, lists more than 200 product launches and traces its process back to Applits, an app studio its founders ran before the agency existed.
What are the top mobile app development companies in 2026?
The top mobile app development companies in 2026 are: