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
7,817 Companies-Rankings updated: August 20, 2026
All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.
Our expertise lies in assisting organizations with their digital transformation, where architecture and software development are our primary areas of focus...
We want to be transparent with you: our company doesn't have a flashy origin story. Our CEO and Head of Marketing didn't meet each other at a mini-golf tournament, and our back-end developers didn't perform in any college musical...
INVID is a renowned software engineering firm that delivers tailored software solutions to address business hurdles. Established in 2003 in San Juan, Puerto Rico, INVID has expanded its operations to encompass the United States and the Caribbean, with a primary focus on developing high-quality software that...
Exygy is a digital innovation studio dedicated to promoting resilient and healthy communities. Our primary objective is to empower mission-driven organizations to reimagine user experiences and create digital products that solve problems and offer user satisfaction...
To request a quote for your project, please visit our website.
At Riktam Technologies, we bring a wealth of experience in developing mobility products and solutions, having created over 200 apps for iPhone, iPad, Android, and Windows phone. We take care of the technical details, allowing you to focus on...
A mobile app development company with offices in London that focuses on MVPs and BETAs is called ROBUST BUILD. We provide affordable mobile app development solutions to UK-based entrepreneurs, startups, and SMEs...
Mantrax is a Toronto-based company that specializes in custom software development solutions. Our team is proficient in a diverse technology stack and can design, build, deploy, maintain, and scale your application to meet your specific needs...
At Inovatica, our focus is on transforming brilliant ideas into successful digital products. With offices in Poland and the USA, we specialize in providing offshore software services that cover everything from design to development, and maintenance. Our self-organizing team is committed to working closely...
We take ideas and turn them into software products users love. Whether it's building the next unicorn or reimagining your existing application. We solve real-life challenges through design thinking and game-changing software. Since 2010...
Euphoric employs its industry expertise to facilitate business transformation for our clients. Our agile methodology enables us to adeptly harness technology, crafting and implementing innovative solutions that instigate technological disruption. Partner with us to proactively stay ahead of industry trends...
Marble IT delivers exceptional solutions with cutting-edge technology. Our agile teams create tailor-made Web and Mobile apps, Video Games, 3D encounters, and AR/VR solutions. We expand our knowledge to stay ahead of the curve and deliver unique solutions. We're here to help you achieve your goals!...
REKALL functions as your clandestine development team, specializing in engineering data solutions and constructing cutting-edge mobile and web applications for visionary organizations. Our approach merges emergent technologies such as the Internet of Things (IoT), Machine Learning (AI), and Distributed Ledger...
NFN Labs is a design and development studio transforming ideas into market-ready products. With 14+ years, we specialize in UX/UI, web, and mobile app development, helping founders and businesses launch successful, user-centric solutions across diverse platforms, including AI and wearables...
Our expertise lies in hard-core software development, corporate digital solutions, innovation, software integration, and process automation. We provide end-to-end software development services in an agile environment, utilizing continuous delivery and continuous integration...
As a custom IT product company, PM Partners is at the forefront of digitalization trends. With over 5 years of experience in the market and more than 100 successful cases, we take a personalized approach to every project we undertake. Our clients are our top priority, and we are committed to delivering...
Far Reach, located in Cedar Falls, Iowa, is a software consulting and development company that specializes in building custom software systems to help businesses achieve their goals. Our expertise includes customer portals, team portals, data visualization systems, business efficiency platforms, mobile...
With a large team of iOS app developers, Wholly Software is a full-service iOS app development company in India. The business offers solutions for every stage of developing a mobile app, from concept to marketing...
Our in-house production team, which consists of UX/UI designers, developers, and project managers, ensures that every product is developed to the highest standards possible...
Reach out to us right away to learn how we can help you scale your business since we've partnered with some of the best since 2013. A committed Canadian Technical PM will manage the team, ensure proper release and supervise execution...
We create, using technological innovation, custom-made applications designed to meet the specific needs of each organization. Because a small digital shift can have a big impact on productivity...
Urban Emu has been assisting businesses and organizations in problem-solving and improving their systems, services and products through a human-centered approach for over 10 years...
Pittsburgh-based full-service product development company
Pittsburgh-based full-service product development company
For product team roles such as designers, researchers, developers, QAs, product managers, and others, we also specialize in providing custom staffing services (contract, contract to hire, and direct hire services)...
Aipxperts was founded in 2012 and has 280+ accomplished projects under its belt. Our services have improved our clients' business operations. We serve more than 160 clients worldwide...
At MAKSOF, we are a team of highly skilled professionals who specialize in developing Web and Mobile Applications. Over the past 6+ years, we have successfully delivered more than 100 projects to clients worldwide, including high-profile clients...
Truelogic has over a decade of experience and has created over 1000 projects for businesses of all sizes, from fledgling startups to Fortune 100 companies...
Our goal is to help startups and business owners create the products they envision while assisting them in obtaining funding or improving their value proposition...
We lead clients of all sizes through the entire product development cycle, from ideation to realization and offer end-to-end IT services in web, mobile and Cloud...
Our team of expert software engineers leads our clients through the product development process, laying out clear expectations and goals to hasten the product's time to market...
Frogslayer is the custom software, AI, and automation partner for mid-market businesses in Texas. We work as a senior team on retainer AI consulting, strategy, automation, development, and implementation. Plans start at $2,500/month...
We are a team of creatives, strategists, developers and digital marketers at MOS Creative. We are relentless in delivering high-quality results and seeing our clients succeed...
Slash is based in Singapore, with community-focused R&D hubs in Bali and Phnom Penh. We assist innovators in creating software, products and hi-tech startups, as well as create remote, autonomous teams...
Fream is a custom software development company that combines entrepreneur-specific innovation and adaptability with extensive knowledge and dependability...
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.
Proposals