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
7,819 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.
SEG UNIVERSE pioneers software development with intuitive design and cutting-edge technology. With decades of expertise, we deliver high-quality, cost-effective solutions that empower businesses to stay competitive while reducing barriers to entry...
We are a full-service digital marketing agency that helps businesses to develop the strategy, design, and content that turns window-shoppers, followers, and fans into life-long customers and friends...
Software Development Company for Those Who Want to be Successful
Software Development Company for Those Who Want to be Successful
Matellio is a software engineering studio that holds immense experience in developing solutions encompassing embedded engineering, IoT, GIS, Web Development, and Mobile App Development...
Oyster Media South Africa are a digital marketing agency supplying all marketing and design services to all companies in South Africa from our head office in Umhlanga...
Way2Smile Solutions is one of the foremost agile innovators and software application designers having its development centre in Dubai, UAE. We offer the precise custom IT services and solutions for our customers' business and meet their expectations in brand designs...
BuildableWorks is not just a tech firm; we're architects of digital transformation. With an unwavering focus on innovation, we've been reshaping businesses since our inception. Our influence spans globally, redefining industries and markets...
Custom Software Development Company - Halcyon Technologies
Custom Software Development Company - Halcyon Technologies
Halcyon Technologies IT Professional service is committed to undertake projects based on technology competence and know-how abilities. Halcyon Technologies strive to improve your capability, help you achieve your objectives in minimum time possible, in a cost effective way and by providing a well responsive...
Star Knowledge is a globally recognized bespoke software development company with 10 years of experience across mobile, performance testing, web and cloud technologies, and manage IT services, We're a Microsoft Gold Partner widely preferred for complex to simple cloud computing & cloud migration services...
Knowledge On TAP is an Okta IAM Solution Partner, helping businesses implement the most secure IAM (Identity and Access Management) Solution to safeguard and protect their digital assets against cyber threats and data breaches...
Codete specializes in IT consulting and implementations of innovative solutions for companies. We are accelerating the development of Data Science, Cloud Computing, IoT, and DevOps. As a company, we have been building our unique experience and know-how since 2010. We are a trusted partner for multiple...
Delivering game changing, high-value business outcomes in a digital world
Delivering game changing, high-value business outcomes in a digital world
Each&Other is a User Experience (UX) digital design consultancy based in Dublin, Ireland. UX is our core, we are a UX Centre of Excellence. We are a team of 17, primarily UX and UI designers. Owner-managed, we've been in business for 20 years. We have a very strong focus on business results for our...
Are you serious about scaling up your business in 2020? Then let's talk about what exactly needs to be done. It's simple to get onbroad, we provide adorable solutions for every business. It all starts by booking a 25 minute strategy session, so contact us today...
CreativeGray is a San Francisco based custom software development company that works with startups and enterprises to strategize and build digital products...
Producing Scalable Business Solutions that includes Software Development, Customized Web Development, Mobile Application development, Ecommerce Solutions, Blockchain, Machine Learning, Digital Marketing and IPTV End to End Solution...
Forge Web Design located in Greenville, SC is a top rated web design company with years of experience in web development. Being experts in web design and SEO, Forge Web Design works on the conversion rate of your website and generating more visitors to your site...
We are tech lovers and passionate eCommerce experts that believe in honest relationships and provide effective tech solutions that correspond to your clients' business needs. Team of 35+ professionals is ready to solve your tech challenges...
Qulix Systems, an international software testing and development company, boasts a strong presence across the US, UK, Belarus, and Estonia. Specializing in custom software solutions, mobile application development, software quality assurance, integration, and UX/UI design, we focus on sectors like banking...
Custom Software Development and Team as a Service Company
Custom Software Development and Team as a Service Company
Technoduce is a custom software development company, started in 2011 based in Tamil Nadu, India. We are working with various technologies like Reactjs, Anugalr, Node, MERN Stack, MEAN Stack, .Net, Java, Python & PHP, Swift, Kotlin, React Native, Flutter and DevOps engineers along with designers...
We empower you with award winning development teams to innovate and build great software products. You benefit from our amazing work environment and proven development process - that makes us passionate about what we do and reliable in our delivery...
Headquartered in Cincinnati, Digimid is among Ohio's finest Digital Agencies & IT Solution Providers with more than a decade of experience helping businesses worldwide, including Enterprises, SMBS, Midmarket Businesses, Multinational Corporations, and startups with their Digital Transformation & Development...
At Sector 7 Apps, our team is highly capable and experienced in building apps. We’ve utilized and improved industry standard processes to develop our own unique and efficient concept-to-launch process...
Over 3 million ★★★★★ App Store ratings and counting. We are Agilitee, a digital product design agency near Boston. Ambitious companies across the US call us when they need big agency results for a fraction of the time and cost...
Tateeda is a company specializing in custom software development and staff augmentation services, with a skilled workforce of 100+ seasoned engineers...
Bit Space Development Ltd. is a Winnipeg born and raised interactive digital media company. Our focus is to build the best, most innovative and creative interactive learning experiences we possibly can. Bit Space has been working with organizations from all over world who have a common goal to make their...
Everything looks impossible before someone does it
Everything looks impossible before someone does it
HUSPI is a software development company that specializes in Financial Technology (FinTech) and MedTech projects as well as e-commerce ad large-scale databases...
Technology is everything these days. With utmost efficiency and effectiveness, we are here with wide range of cyberspace assistance. You can undoubtedly rely on us for any kind of online services such as website designing and development, digital marketing, web hosting, bulk SMS service, social networking and...
Mobile Effort company provides development services for Android, iOS and Cross-Platform. We are focused on solutions for Bluetooth classic/BLE connectivity. We offer a complete cycle of development − beginning from software vision, requirements determining, creativity design, smart coding, testing and...
Allianze InfoSoft is a software development company offering Artificial Intelligence (AI), IoT, and Digital Marketing services. We equip globally-settled customers with progressive packages within user-friendly budgets...
ExactInk - an agency of web design, mobile app development, and SEO experts, helps brands look good, get noticed, and convert visitors to clients; through programs backed by both talent and technology...
We specialize in human experience design for online & offline services and digital products. As a team of IT consultants, designers & researchers we help our FinTech, InsurTech, MedTech, IoT, and other clients in shaping surprising and delightful experiences for their customers...
Founded in 2011, Imaginovation is a premium custom application development company based in Raleigh, NC. Technology has been our lifelong passion and we love working with the latest and greatest gadgets on the market. This passion has been the catalyst for each strategy we build for our client...
We combine experience design, technology development, marketing crafts and strategy in all stages of the business lifecycle with unique services that outcompete others in quality, speed and value. Our model that leverages our global intelligence to tackle challenges of today and tomorrow. We realize...
Blink22 is a web and mobile development company, founded and running its operations in Egypt since 2015. With offices and representatives in the USA, Australia, Germany, Portugal and Brazil . We are a team of 20+ engineers, project managers, designers and Developers. We put our hearts and souls into them, not...
A Promising IT Enterprise, Sysbunny creates Neoteric Applications for Businesses! Upscale your Business with iOS, Android, and Hybrid Mobile Apps. Hire App Developers from Sysbunny with extensive experience in Application Development...
A one-stop solution for all your branding needs. We are not just a traditional advertising agency – we believe in implementing innovative and creative solutions for our clients that deliver business results. We follow an integrated approach to digital media and produce a process that builds your online...
Best Web Design & Development Company in Sri Lanka
Best Web Design & Development Company in Sri Lanka
Pixels and codes are our life! The design and development solutions we provide are flawlessly tailored to their unique needs. Staffed with the best-in-field technocrats, LANKA DESIGNER effectively devises the solutions that drive positive results...
We are a top Web and Mobile app development company in Toronto, offering end-to-end digital solutions. Being a customer-driven company, we follow a holistic approach to assist startups and enterprises, to design and build customized mobile applications...
Affle’s Enterprise BU focuses on helping companies to go online through platform-based app development that enables thriving startups & giant enterprises to solve complex business challenges through mobility solutions...
For over 14 years, Devico has been building digital experiences which drive customer engagement, a time-to-market advantage and revenue acceleration...
Stepico is a European game development company with 9+ years of expertise in the industry. We are known for our mobile, PC, and console gaming solutions using Unreal and Unity game engines. Our services include both full-cycle game development, 2D/3D art production and live game operations...
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.
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