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
10,967 Companies-Rankings updated: September 07, 2026
All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.
Now more than ever, your customers want a world-class app experience when they engage with your business. Apptitude helps you get there with custom-made, professionally designed and developed apps for iOS and Android...
VerifiedVerified by the DesignRush team for authenticity and credibility.
Increasing quality of life through quality technology
Increasing quality of life through quality technology
Founded in 2009 by a former Apple engineer, Chad Jones, Push Interactions produces feature-rich, intuitive mobile apps for iOS and Android devices. Its track record includes 300+ completed apps, 2M+ downloads, and 99.9% uptime for clients like Affinity Credit Union and Co-Op...
Earald Trading and ICT Technologies is a technology company bringing client oriented software solutions tailored to suite each specific client, and it's needs...
Oleg Chulakov Studio is a leader among Top Design Studios in Russia
Oleg Chulakov Studio is a leader among Top Design Studios in Russia
Deeep is a software development company with an emphasis on design for humans. Deeepa leader in the development and integration of digital products for the financial and ecommerce industries...
Appomate develops custom built web and mobile apps aimed at improving sales, marketing, and staff productivity for Australian businesses. Appomate takes great pride in having been able to increase company revenue by simplifying the core process for small, large and enterprise level clients...
AppAgent is a strategic and creative marketing partner for top mobile brands and game publishers. Using years of cross-discipline experience, we optimize organic & paid user acquisition and design thumb-stopping creatives...
Punch is a full-service creative agency. We research, build, market, and grow companies of all sizes with our engineering, design, and marketing services...
IMEA systems is a partner of choice for many world-leading companies and those who care for service quality and trustworthiness. Our services vary, including all your business implementation processes, i.e. development, quality assurance, design, marketing and SEO...
Success Numbers has expertise in developing Native iOS, Andriod Mobile Development using iOS Objective C, Phone Gap, Schencha JS etc and implementation, upgrade, integration, Maintenance and support of AWS cloud end-to-end services...
Neuma Technology is dedicated to developing quality products, technologies and services to manage the automation of the software development lifecycle. For over 25 years customers have relied on Neuma's wealth of experience and understanding of the complexities of software lifecycle management to assist them...
Rijware Inc. is a small Ottawa-based software development firm dedicated to providing clients with software solutions that satisfy their technical and business needs...
It's high time to stand out and succeed in an era of the digital world. We provide the best and most affordable web design services for small businesses and corporations...
Team Pyxel comprises of a group of highly customer-focused, future-oriented creative designers, brand strategists, storytellers, visualizers and developers...
Your Leading Industry Expert in Digital Accessibility!
Your Leading Industry Expert in Digital Accessibility!
DigiPro Media combines strategic thinking and a proprietary platform we call DigiPaaS (Digital Platform-as-a-Service) to provide innovative solutions that consistently parallel and exceed new industry standards. We deliver high-quality work through our focus on ADA web accessibility, communication, responsive...
Catapult Consulting produces world class mobile applications and specializes in iOS (iPhone & iPad)
Catapult Consulting produces world class mobile applications and specializes in iOS (iPhone & iPad)
Catapult Consulting produces world class mobile applications and specializes in iOS (Apple iPhone and iPad). Catapult has both a computer gaming practice and a practice for the enterprise...
Founded in 1992 by college roommates Dennis Carmichael and Wes Faler, Cimulus was created mostly as an excuse to let a couple of guys do what they enjoyed: writing code...
Creeksmarts is a small team of experienced, passionate technologists focused on technology development, mobile design, and long-term systems support for companies that count on technology to drive business...
Advanced Compliance Management Software for the Oil and Energy Sectors
Advanced Compliance Management Software for the Oil and Energy Sectors
Accupoint Software is a global provider of innovative compliance management systems for the energy industry. Our integrated solution family expands operational awareness, improves efficiency and helps manage today's complex regulatory and customer requirements...
TD SYNNEX Agency is a global channel marketing arm of TD SYNNEX, specializing in promoting IT products and services through digital marketing, creative solutions, events and lead generation. Tailored for both vendors and resellers, the agency bridges the gap between technology providers and their customers...
We at CloudConverge help our clients with migration to Cloud AWS, Microsoft Azure, Google Cloud; Web and Ecommerce solutions development; Mobile App Development and Internet Marketing...
Develop Software, Increase Sales, Grow Revenue, and Shorten your Sales Cycle
Develop Software, Increase Sales, Grow Revenue, and Shorten your Sales Cycle
We specialize in consulting and custom software development projects delivering software that stands out as a uniquely tailored solution to your challenges and needs...
DayOne is a software development and technology consulting firm that can assist you at any step of product development, from conception through implementation, support, scaling, and maintenance. We provide secure, scalable, and user-friendly web and mobile applications by deploying cutting-edge technologies...
TechRev is an innovative bespoke software development services, we assist firms in increasing their overall levels of productivity and efficiency in their operations. We strive to improve the lives of people in the communities that we serve, not just inside the organization where we work, but also in the...
Crafting cutting-edge software, web, mobile, and web3 applications for startups.
Crafting cutting-edge software, web, mobile, and web3 applications for startups.
3Advance believes in matching clients with a dedicated software development team for successful product creation that people want to use, whether on mobile, web, or blockchain...
Brightec: Multi-Award-Winning App Development for Mobile and Web
Brightec: Multi-Award-Winning App Development for Mobile and Web
At Brightec, we’re a multi-award-winning mobile and web app development agency based in Brighton on a mission to create a happier, more connected way of working. We make meaningful technology with a people-first approach...
A Global Digital Transformation And Consulting Partner Specialized In Application Development, Mobile Development, Application Modernization, Cloud Architecture, DevOps and 24x7 Support Services...
With over 100 successful app launches so far, here at Moonward Apps, we are your wingmen. We are 100% based in-house in Brisbane and we're ready to help you achieve your app goals. Forget Elon, let us take your app to the moon!...
Identity Solutions - Developing mobile and web apps that match your needs
Identity Solutions - Developing mobile and web apps that match your needs
At Identity Solutions, we specialize in developing mobile (iOS / Android) and web applications. As a software agency, we are committed to providing top-quality solutions that meet our clients' needs...
Adonis Software, founded in 2011, is a global mobile app development agency. The agency maintains offices in both the United States and Europe. Adonis Software focuses on results, prioritizing user experience, engagement, satisfaction, retention, and scalability throughout its projects...
Chili Labs - Designing and Developing Extraordinary Mobile Apps
Chili Labs - Designing and Developing Extraordinary Mobile Apps
At Chilli Labs, we are dedicated to helping companies with their mobile app needs. Our team works with clients to plan, build and launch Android and iOS native & Flutter apps from end to end...
Your Tech Solutions Partner for Startups and Enterprises
Your Tech Solutions Partner for Startups and Enterprises
Our agency is composed of a team of multidisciplinary professionals who are experts in developing digital products. We assist startups and established companies in creating exceptional technology at a quicker pace. Our agency is intentionally small, allowing us to work with only a few clients at a time to...
Norbsoft is a highly skilled mobile application development company established in 2003. We have developed over 200 innovative mobile applications for media, enterprises, brands, and advertisers. Our team consists of professionals with expertise in mobile strategy, custom application development, and user...
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: