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
10,923 Companies-Rankings updated: August 21, 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 team specializes in mobile apps and web design.Main areas of work:- Web Design (UI/UX)- Front-end Development (HTML5, CSS3, JavaScript, Angular, React, JQuery)- Building Complex Web System- User Interface AnimationsRelated areas of work:- Logo Design- Branding...
Apps. Web. Video. We Make Creative Technology That Matters.
Apps. Web. Video. We Make Creative Technology That Matters.
We create powerful digital products that engage real people. It's what makes us different. We listen intently to our clients purpose – we design for it. But we also fiercely care about the end user. We build for them – for longevity, for trust, for value...
THiNC.technology develops custom software solutions for business. We specialize is mobile applications, software integration, and artificial intelligence...
Building Products That Change the Future of Businesses
Building Products That Change the Future of Businesses
BL3NDlabs is an end-to-end strategy, design, and technology firm. We redefine the way business gets done with industry-standard and emerging technologies...
Your healthcare development partner: We build digital health products that leverage generative AI to improve patient care, operation costs, and provider burnout...
VRG Soft is a software development company, located in Dnipro, Ukraine. Our main specialization are mobile apps, but we also do design, web development and quality assurance. Our values are strong team and cooperative work, using the latest technologies and following the best Agile practices to run app...
Developing B2B eCommerce | B2C eCommerce | Android and iOS mobile app | IoT solutions for industry 4.0Since 2009, high-tech WEB and Mobile software solutions for digitizing your business...
Wizy helps develop digital business more efficiently, powered by Vietnamese digital top talents.We focus on Web Development, App Development and UI Design with highly proficiency...
We will convert your visitors into engaged customers.
We will convert your visitors into engaged customers.
We are designers and developers obsessed with helping businesses succeed. In other words, we engage your visitors and convert them into your long-term customers.Meet one of the best UX&UI teams on Dribbble (www.dribbble.com/plat4m)...
Goldtooth is a boutique creative agency, production company, 3D animation and VFX studio, founded over a decade ago. We specialize in making narratively-driven story content with cutting edge visuals...
Cooperation and a strong team spirit are the foundations of every successful project. We were lucky to build a team of software enthusiasts that really like working with each other. Every project is a new challenge and also an incredible journey that we enjoy taking together...
To us, that means understanding the vision you have for your business and using our expertise to help bring it to life across all of your communication platforms. With guided messaging, well defined visual styles, and custom website development, your brand will be sure to make an impact...
Design is our passion and hundreds of websites and logos have passed through our hands, as well as visual identity design and website programming, from simple to complex solutions...
Navus is a dynamic and forward-thinking software development company committed to transforming ideas into powerful digital solutions. With a focus on cutting-edge technologies and a passion for innovation, we specialize in creating bespoke software tailored to meet the unique needs of our clients...
We monetize data thru data software product development and design.
We monetize data thru data software product development and design.
We are passionate about leading the effort of making data accessible, visually understood, and inline with business objectives. Data is the fuel to our software products and with our process, we are able to offer full stack services from raw data analysis to product launch...
We are committed to enabling people and vertical businesses through high performance industry solutions and applications. Throughout our history, we have expanded our offerings and capitalized on evolving technology trends to serve our clients in the most effective manner possible...
We create UX focused designs for your products, provide the technology and development experience to build it and, co-work with your team for continuous delivery and growth...
With direct communication with client, quality and professional service, we will fulfill all your request. No matter how small or big that request or problem is...
Creativio, a leading digital agency headquartered in Slovenia, specializes in web and mobile application development, including IoT solutions. With 20 years of experience, we've collaborated with over 250 international businesses, delivering more than 400 successful projects...
Uncompromised commitment to helping you realize your software project, in any form, shape or size
Uncompromised commitment to helping you realize your software project, in any form, shape or size
VOID builds high-end software products to meet new challenges, deploying high performance agile teams that deliver best in class results and who live for pushing the envelope of possibilities every day...
• Laser focused on Augmented Reality development. • Huge believers AR can be incorporated in every field and enhance user experience. • Looking forward for the advance AR to unlock new ways of user interactions.• Launched and running self projects, so well aware of the product lifecycle...
Specific challenges require specific solutions. We craft the right solution.
Specific challenges require specific solutions. We craft the right solution.
Our innovative approach pinpoints the intersection between business requirements, user goals, and the technology needed to bring them together.The end result: a digital solution that gets it done, right...
We build your product so you can build your business.
We build your product so you can build your business.
We’re a London-based design and development team that supports early stage projects. We have a history of getting products from inception to market quickly, building well structured, performant and maintainable code-bases that provide a solid foundation to build on as your product grows...
At Coltfox we don’t simply brand companies, build websites and run digital marketing campaigns. We create innovative solutions to help businesses work at their full potential...
DA Studio is a mobile and web development company based in Dubai.We are specialized in mobile application development, web development and UI/UX design for startups and enterprise...
Coletiv is a custom software development studio from Porto, specialized in web and mobile development. We team up with companies of all sizes to design, develop and launch digital products that people love and use...
NGBS assists companies to scale up, boost their development teams or building their ideas from scratch by providing top talent offshore/onshore software development resources. Whether your development is open ended or fixed term, we can build the team you need...
Whilst other companies have diversified and most often expired, WEFORWEB is still here doing what it does best: providing clients with well designed, fairly priced, bespoke, functional web sites and applications...
Full cycle custom software development services. We offer web & mobile applications, banking solutions, payment gateways, CRM&ERP stuff development. We can develop a custom software project from scratch or catch your ongoing project at any stage providing maintenance and support services...
We design and develop state-of-the-art iOS, Android & Web apps
We design and develop state-of-the-art iOS, Android & Web apps
Mobile app development company. The company designs and builds custom mobile apps for iOS and Android platform, with support and up to 1-year warranty...
We are Yan Mall Solution company. We work in web developing sphere with almost 3 years. Our location is Lviv, Ukraine, but we are ready to work with any time zones and languages. Feel free to contact us if you have any questions about your project!...
The Provato Group is an IT services and technology solutions company in Brecksville, Ohio. We strategize, propose and provide IT solutions to companies locally and nationwide, and our goal is to ensure your specific IT needs meet your standards and requirements...
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.