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
10,968 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.
Product development company that will help you turn your idea into the next unicorn
Product development company that will help you turn your idea into the next unicorn
ODG is a product development company with head office in Warsaw, Poland.
Our mission is to be a true partner to innovative startups by building great products together. We help our clients achieve their product and business goals by bringing passion for technology and extensive experience in product design...
VinnCorp is the best Digital Transformation Firm, with a wide range of services being offered to the clients like Web Development, Enterprise systems, Social Media Marketing, UI/UX Designing, Mobile App Development, and System Integration performed by the core team with years of experience...
We design and build digital products for amazing brands and businesses – web design, mobile app development, web apps, Craft cms development, branding, and more...
Mobile App Development Company Helping Your Business Increase Sales, Customer Loyalty and Repeat Customers By Developing Your Own Branded Mobile App!...
Be it a software product or a unique solution, EBS can offer your company end-to-end custom software development services to make your project get off flying. Whether you are a start-up and still need to conceptualise your idea and prove the concept with persuasive visuals to your investors or you just seek...
Infinite Red: Your Go-To React Native Experts in the US for 17 Years. Crafting beautiful, functional mobile apps and websites. Home to React Native innovations like Ignite and Reactotron...
If you're looking for a cheap offshore production shop, that's not us. We are a Product Development Studio that thrives on creating entire projects with our turn-key offering...
Since our founding in 1989, we have helped some of the largest institutions in the United States achieve cross-application and cross-platform information sharing. OCIE customers consistently report dramatic process efficiencies and reduced operational costs. Many have enjoyed benefits for decades...
HMC is the worlds leading provider of outsourced database management and loyalty marketing programmes for premium hotel organizations. Our core competencies are the creation, implementation, management and marketing of custom-made programmes designed to drive incremental revenue and profits into each partner...
Efficiency Through Mobilization and Report Automation
Efficiency Through Mobilization and Report Automation
Mobile Epiphany provides enterprise-class mobile applications that simplify business processes and increase operational efficiency for many different industries...
Digital Marketing and Creative Consulting - strategy, technology, and design are the cornerstones of developing user experiences that support your needs and strengthen your business...
EmpowerTech is a software development and consulting company. We provide web and mobile solutions to clients in a variety of industries. We are available for large and small scale projects. Tell us about yours and we can start the process of getting you an estimate...
Tridiam Inc is a full-service digital agency specializing in mobile and web app development. With a team of experienced developers, designers, and project managers, we have the skills and expertise to bring your app idea to life. Our focus is on creating user-friendly, high-quality apps that meet and exceed...
We provide businesses with high quality IT solutions for bringing an outstanding value
We provide businesses with high quality IT solutions for bringing an outstanding value
Scrile will turn your ideas into a successful online business.
We offer custom software development services on top of pre-made whitelabel platforms made by our engineering team...
Over 20 years of expertise in open source custom webdevelopment
Over 20 years of expertise in open source custom webdevelopment
Transycons creates a variety of unique, open source websites and online apps. Specifically, white label confidentiality commitment. For content websites, we mostly employ PHP systems such as WordPress or Drupal.
Prestashop or Woocommerce for e-commerce applications, Laravel, Symfony, or CodeIgniter for web...
Pear Shadow Software Agency is ready to assist you in reaching your mobile development objectives, whether you are a startup or an established business. Our service includes an in-depth consultation to help identify gaps and opportunities, as well as a comprehensive report that includes a project plan with...
At Brandmed, we merge medical expertise with cutting-edge technology and designfaceted marketing strategies to help your business scale up its success...
We are a group of highly skilled professionals in the field of information technology. We map out the plan to get you to the pinnacle of technological achievement and then execute it. Products are modern, user-friendly, robust, and packed with features. The VMS is a comprehensive system for managing your...
Award-Winning Company Delivering High Performing Apps and eCommerce Stores
Award-Winning Company Delivering High Performing Apps and eCommerce Stores
Res Media guides customers on a journey from concept to completion, utilizing an organized approach that ensures understanding and transparency throughout the process of creating custom smartphone applications...
A full-service marketing agency that caters to clients looking for the highest level of expertise and excellence in branding, strategy, design, and technology...
Get the Best Mobile App Development in UAE with A2 Solutions
Get the Best Mobile App Development in UAE with A2 Solutions
At A2 Solutions, we are the fastest-growing web design and web development company in Dubai. Our services include website design, website development, mobile application development, internet marketing, online branding, SEO, SMM, and more. We also offer a range of products, such as ERP, CRM, HR & Payroll...
Small Planet - Crafting inspired apps and websites for global brands.
Small Planet - Crafting inspired apps and websites for global brands.
Small Planet is an agile and collaborative digital agency that works with clients to forge unique solutions to unique problems for the development of digital products...
Tailor-made software development services for your unique needs.
Tailor-made software development services for your unique needs.
Collective Mind Dev is a tailor-made software development company headquartered in Leonberg and Stuttgart, Germany, with two development offices in Croatia (Osijek and Zagreb), providing personalized software development solutions since 2018...
Crafting customized software solutions just for you.
Crafting customized software solutions just for you.
At AppTailors, we take the time to deeply understand your customer base in order to deliver successful projects that will support the growth of your business. Our approach is rooted in research and analysis, which enables us to build customized solutions that address your unique needs. By working closely with...
Softonix focuses on full-cycle Custom Design and Development by internationally renowned professionals who offer services for exceptional businesses...
AKOS - Custom software development and consultancy services
AKOS - Custom software development and consultancy services
AKOS is a leading development agency for growth-stage organizations in high-impact industries. We help our clients achieve their goals through our expert development solutions...
Established in 2012, GONNI is a reputable User Experience Design Company that has been dedicated to crafting digital products for over a decade. With an impressive clientele list including Audi, Microsoft, Just Swiss, Elysian Park Ventures, and Essen, we have become a well-known name in the industry...
Heady is a mobile product consultancy that specializes in sustainable innovation through design and technology. Our team integrates with your organization to tackle pressing issues, build polished products, and deliver results both in the short and long term...
We design and fully develop software solutions for your business.
We address digitalization and eCommerce. We are organized and prepared for new challenges; we work for both small and larger businesses...
We are a team of expert app developers who have been building high-quality mobile and web applications since 2011. Our focus is on delivering great apps quickly, and we use the build-measure-learn cycle to continuously improve the apps we create. With over 140 successful app projects and numerous awards to...
Develocraft is a software development agency that offers end-to-end services to mid and small tech companies to bring their ideas to fruition. We understand that building a functional technology requires a diverse set of skills, and that's why we're here to help...
Apollo Matrix is a software development company based in Washington DC that specializes in web and mobile design-build. Our full-service approach includes product strategy, design, and development, and we take pride in helping organizations achieve their strategic goals by building mobile and web applications...
FINANTEQ is a consulting company and software house that specializes in mobile finance. Our expertise lies in providing complete solutions for mobile banking, as well as integrating add-on platforms and components for the mobile channel. Our primary goal is to help banks and fintechs excel in the mobile...
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:
Proposals