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
10,974 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.
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...
KTS is a 15-year experienced web & mobile application development company in India that develops advanced, future-centric, result-driven products that help them improve business processes and boost revenues...
We are 42px from Russia, and are now in EU and we have a legal entity on the territory of the EU. We are a team of committed and qualified IT experts...
An Immersive Media Agency specializing in the development of Extended Reality (XR, AR, VR, MR) experiences driving meaningful connections between brands & consumers. Our global team of skilled designers, artists, and developers craft creative narratives & experiences powered by emerging tech...
Since our founding in 1998, Nevron Software has been specializing in developing premium presentation layer and data visualization components for .NET-based technologies...
VERTICAL is a team of expert web and mobile developers based in Toronto. We offer top-tier web and mobile app development services for a wide range of industries...
With more than 5+ years of rich accumulated experience in mobile, web and software development, IngeniousMindsLab is devotedly serving global customers. We are preeminent Mobile App Development Company, an IT Consultant and a Digital Specialist based in India, USA and UK...
Welcome to Exdera, a premier experience design and development agency based in Bengaluru. Formerly known as Earning Designs, we've recently undergone a rebranding journey to better reflect our expanded capabilities and commitment to excellence in the digital space. Our synchronized approach brings together...
Your One-Stop Digital Agency where we design & develop experiences that makes people's lives simple.
Your One-Stop Digital Agency where we design & develop experiences that makes people's lives simple.
In a setting that is always changing, innovation has become ingrained in our company's mindset. We are a modest digital agency that is fueled by passion, authenticity, vision, and love for the work that we do. We can tailor solutions to suit your requirements and contribute to the expansion of your business...
DaCodes - Building the future world through coding.
DaCodes - Building the future world through coding.
DaCodes is one of the top software companies in the Southeast region of Mexico, founded by 3 engineering students 8 years ago in the Mayan Peninsula who started building mobile apps as a hobby. Today, DaCodes has more than 220 #dacoders working day and night to design and code top-tier digital products for...
We are Pinro, an experienced and respected software development company based in the centre of London. Our team specializes in creating web applications, mobile applications, and custom software solutions for a range of industries...
Lemolite Technologies LLP is an eCommerce improvement organization in India that provides start-to-end Shopify development services to global clients. Our Shopify development services have benefited organizations of all sizes in setting up their web store and expanding their reach and visibility. The...
VP Software LLC is geared at empowering businesses in reaching their full potential through cutting-edge technology solutions. Our global team specializes in providing software engineering and consulting services to help startups and established enterprises innovate and build next-gen products...
Our passion for innovative software development products turned us into a global market leader with outstanding expertise at TPIsoftware. Thanks to our products, customers have not only been able to lower their costs but have also significantly increased their efficiency and security standards. Our mission is...
We offer iOS, Android, Hybrid and web development services together with quality assurance and project management. We have all the expertise you need to produce a fully-fledged, stable product...
Oino Tech is a software development company with a strong focus on information technology and a track record of completing public and private business projects...
Rocket Systems is focused on producing high-quality code, we take extra precautions to ensure that our technological approach is congruent with the ambitions of our customers. Additionally, we strive to create code bases that are both scalable and easily maintained. In order to construct a digital product...
GTS is a leading offshore company with a track record of developing 200+ custom mobile apps since 2011. with a focus on admin dashboards, web design and mobile application development (iOS, Android, and hybrid)...
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