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
7,821 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.
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!...
StarNet Solutions is a Digital Marketing Agency specializing in custom websites and web/mobile application development, top-of-the-line video production, and diversified marketing solutions for traffic generation...
Digital Deployment is a website development firm focused solely on website development and its various facets including content management, UX/UI, accessibility, information architecture, strategy, migration and stakeholder discovery. We currently operate over 300 websites for clients across the Uni...
Accelerating Digital Transformation With AI-Driven Innovation
Accelerating Digital Transformation With AI-Driven Innovation
EvinceDev is a boutique engineering Tech & Consulting partner for founders & tech leaders who can't afford to rebuild twice. We design, build, & scale custom software, AI solutions, & enterprise platforms with handpicked engineers, disciplined delivery, & ownership that extends well past launch...
Alpha soft technology Ltd. was established in 2013 and is the leading software company in Bangladesh. We provide exceptional software services and solutions to companies worldwide. We offer world-class services through traditional methodologies and IT solution by relying on the most talented pool...
We are a team of a paccionate web and app developers who creates an awesome projects. Good enough is not good enough for us, thats why we deliver first class projects...
UX Design, Website Development, Full-Service Marketing Support. Get in Kahoots!
UX Design, Website Development, Full-Service Marketing Support. Get in Kahoots!
Kahoots team of experts is ready to help with your next project. From custom application development to marketing websites. We work with SMEs, Enterprises and Startups across the nation to design, develop and deliver bespoke solutions.
See reviews at https://clutch.co/profile/kahoots-creative...
Entrision is a software development agency that partners with innovative organizations to create unique, hand-crafted software applications for web and mobile platforms.
For the last ten years, we've been helping organizations leverage the power of custom software...
Beautiful & Functional Digital Solutions That Deliver ROI
Beautiful & Functional Digital Solutions That Deliver ROI
Endertech (endertech.com, 310.400.0800) is a full-service web and software development company near Los Angeles since the year 2000 providing custom design, e-commerce, software development, and online marketing support. “If you can dream it; We can build it”...
Leading Global Provider of Blockchain Technology Solutions and Software Development
Leading Global Provider of Blockchain Technology Solutions and Software Development
The company's specialists have solid expertise in blockchain consulting and development as well as machine learning, big data, artificial intelligence (AI), and AR/VR. Founded in 2007, PixelPlex has designed and developed 450+ successful projects for clients all over the world...
Software developers with reputation. Science-based approach to coding. 100% results guaranteed in medical/healthcare software development, vacation rentals app development. Our guys are passionate about the software and applications, where scientific research is a must...
MedRec Technologies Ltd is a London UK based software development company. We have development facilities located in the USA, Europe, Middle East, Central, and East Asia...
Standing Tech Company for Information Technology Services and Solutions
Standing Tech Company for Information Technology Services and Solutions
Standing Tech Company for information Technology Services and Solutions: We are software company, providing Web Design and Web Development, GPS Tracking, Fleet Management, Business Software, Database Applications, ERP Development, Hosting and Domain, Cloud Computing, Security Services, Mobile Applic...
INT24 – Software Development Company specializes in .NET solutions for Web and Desktop applications.
INT24 – Software Development Company specializes in .NET solutions for Web and Desktop applications.
We are "INT24" Ltd – Software Development Company specialized on .NET solutions for Web,
Desktop and Mobile applications. Our scientific potential, high experienced and Microsoft Certified team provides the best service and high quality software products for our clients...
First Launch is A Full Service Digital Marketing Agency from Bangalore, India, helping brands validate & scale on the digital front through the harmony of digital marketing, technology and design...
Expand your business with a tailor-made app.
We're a versatile full-cycle mobile app development partner that puts you and your users' delight in the spotlight...
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...
STS is one of the best IT leading technology companies in software - online solutions in Egypt, it is founded in 2006. STS offers many software products: CRM, POS, web development and more, all customized based on your needs, designed to fit all industries fulfilling all departments’ needs...
MagmaLabs builds tailored software solutions to help companies execute their vision
MagmaLabs builds tailored software solutions to help companies execute their vision
MagmaLabs is a full web development and e-commerce software company that builds software solutions with RoR, Spree/Solidus, EngineCommerce, Shopify and Mobile Apps native or hybrid ...
Since 2012 we've built hundreds of successful mobile apps allowing small business owners to affordably have a direct marketing channel to interact with customers more often, provide more value to customers, and increase repeat visits...
GEXTON was founded in the November of 2000 to provide creative website, mobile app development and SEO services from static presentation websites to complex database driven system. Additional services includes graphic design, content and Marketing services to small and corporate businesses...
Experience, Innovation, Scalability in Software development
Experience, Innovation, Scalability in Software development
We have gained a noteworthy experience in the development of modern software solutions (web and mobile) for various industries.
Do not hesitate and drop us a note if you want us to analyse your business and offer a software solution which will optimise the processes...
A Web and Mobile UX/UI Design and Development Studio
A Web and Mobile UX/UI Design and Development Studio
We focus on creatively and strategically driven innovative digital solutions. Since 2014, we work closely with startups and established brands to develop digital products from scratch...
Toughlex is a 2015-founded IT firm situated in Lithuania that collaborates with businesses requiring software development services. We think that only by collaborating with our customers can the most efficient path to developing software that satisfies all requirements be determined. This kind of software...
TechAffinity is a global IT consulting and solution provider specializing in digital transformation, staff augmentation, and a wide range of technologies...
Digital Product Agency Building World-Class Healthcare.
Digital Product Agency Building World-Class Healthcare.
We help Digital Health Startups, Clinics, and MedTech companies ideate, design, and develop custom web & mobile applications that transform the future of the industry...
Veranex is a full-service healthcare and medtech solutions provider, offering end-to-end expertise in product development, regulatory strategy, and commercialization. By integrating data-driven insights with technical excellence, the company helps accelerate innovation and bring life-changing medical...
We're professional geeks. The kind of geeks that spend a little too much of our free time obsessing over how we can improve a product or idea. We like to test new techniques or technology that we think might be a perfect fit for one of our client's projects.
We're big idea builders...
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...
Software Development Company. Key services are Alfresco development and consulting, Java EE, Javascript, Typescript, Angular, React, UI/UX Design. FlexSolution provides services by outsourcing or outstaffing...
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