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
10,913 Companies-Rankings updated: August 19, 2026
All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.
Indium is an AI-driven digital engineering company that helps enterprises build, scale, and innovate with cutting-edge technology. We specialize in custom solutions, ensuring every engagement is tailored to business needs with a relentless customer-first approach...
K2 Partnering Solutions is the global leader in technology staffing with unparalleled expertise, market knowledge and international presence in ERP (SAP, Oracle), Enterprise Cloud (Salesforce), Analytics/Big Data, Enterprise Mobility and Social/Digital technologies...
Engineering customer-centric solutions through trusted relationships & technology that bridge the legacy of the past with the landscape of the future...
Kellton is a publicly listed, CMMI Level 5, and ISO 9001:2015 certified global company, providing cutting-edge AI and digital transformation solutions and services in strategy, consulting, digital, and technology...
NeoSOFT Technologies is a globally recognized IT solution provider and outsourcing company headquartered in Mumbai, with 8 delivery centers in India, 10 global offices, and a team of 4000+ engineering professionals...
Wipfli is a leading accounting and business consulting firm, ranking among the top 20 in the nation. With a century of experience and a forward-thinking approach, we help clients achieve lasting results. Our team of eternal students brings cross-industry expertise and creativity to solve complex challenges...
eNoah iSolution is a global IT and BPO services firm with over 18 years in operation. Certified in ISO27001 (and HIPAA compliant), the company employs more than 1,800 professionals across six countries. It supports clients in over 20 verticals including several Fortune500 companies offering secure business...
CMC Global is among top 3 IT outsourcing service providers in Vietnam and is a strategic division of CMC Corporation, the second largest technology corporation in Vietnam with 28 years of experience in the ICT industry. With over 1,500 certified IT specialists and a strong technological and financial...
Semaphore, a unit of Silver Touch Technologies INC, is a comprehensive outsourcing and offshore software service provider. Specializing in Java development, they offer a range of services in various technology domains...
Software Mind - Achieving results through software since 1999
Software Mind - Achieving results through software since 1999
Software Mind is a global software house with R&D centers in Central Europe and South America. Since 1999, we have been providing experienced software developers to help our partners turn their goals into results. At Software Mind, we are committed to providing the expertise you need to succeed...
At LKICORP®, we provide expert engineering services to clients across a range of industries. Our team of skilled engineers has experience in mechanical, electrical, and environmental engineering, among others. We work closely with our clients to understand their unique needs and develop customized solutions...
Since 2012, Rikkeisoft has enabled numerous global companies to achieve sustainable growth. 500+ clients trust us with a retention rate of 97%. 1,500 Vietnamese IT talents deliver high-quality and custom-made products and solutions. Our services include Software Development, Mobile App Development, Cloud...
Bridging the Gap with Big Data, Connecting Possibilities with People.
Bridging the Gap with Big Data, Connecting Possibilities with People.
Adastra Corp connects businesses worldwide with the opportunities that data offers. With over 20 years of experience, we are leaders in Big Data, IT, and AWS consulting. We deliver high-performing, secure solutions, bridge the gap between business strategy and technology, and accelerate innovation...
ERP and ERP has helped numerous clients meet their global sourcing needs by helping them identify, evaluate and configure their IT architectures across multiple geographies to reduce costs, mitigate risks and maximize performance...
Blending strategic insights and thoughtful design with brilliant engineering, we create durable technical solutions that deliver digital transformation at scale...
Best award-winning software development company in South Korea.
Best award-winning software development company in South Korea.
Time Tec South Korea is a top-rated, multi-award-winning software development company providing a full suite of services and solutions like mobile application development, software development, Microsoft Dynamics 365 development, web development, ServiceNow consulting, and cybersecurity consulting to small...
We value our team as our greatest asset and we ensure everyone is respected, recognized.
We value our team as our greatest asset and we ensure everyone is respected, recognized.
At 10Pearls, we have an inclusive and collaborative work culture that inspires innovation, drives excellence, and unlocks a team member’s true potential through focused development, shared mission and a sense of community. We value our team as our greatest asset and we ensure everyone is respected...
Tailored IT Nearshoring solutions for Visionary Leaders
Tailored IT Nearshoring solutions for Visionary Leaders
Britenet is a software development and outsourcing company. We provide quality IT solutions since 2006.
We create systems that support operational processes in many business areas. Our team consists of 900 IT specialists.
Britenet specializes in:
Software Outsourcing
Salesforce
Testing
Business...
Elegant, Performant Digital Products. Personalized, Automated Marketing. All Powered by Data and AI.
Elegant, Performant Digital Products. Personalized, Automated Marketing. All Powered by Data and AI.
WillowTree, a TELUS International Company, is a leading digital consultancy. Since our founding in 2008, WillowTree has become one of the largest full-service digital experience firms with a team of 1000+ experts specializing across the end-to-end spectrum of digital products and services...
With Cygnet.One, our goal is to seamlessly integrate our offerings empowering organizations to tackle challenges with tech-enabled and data-driven solutions facilitating business process digital transformation. This is achieved through our digital transformation framework, Cygnet Cosmos...
Saksoft is respected for its niche and integrated solutions that include strategic consulting, information management, application development, digital testing, cloud, mobility and Internet of Things (IoT). This integrated one-stop capability makes it possible for Saksoft to address various customer needs...
Craft experiences that touch hearts and move markets
Craft experiences that touch hearts and move markets
Frog (part of CapgeminiInvent) is a global creative and design consultancy founded in 1969 and headquartered in San Francisco. With over 2,000 employees and studios in North America, Europe, and Asia, Frog fuses strategy, design, data and technology to reimagine products, services and businesses. The firm...
Leaders across the Americas in IT Automation, Solutions Development, Data Managment and Smart Factory / Delivery Center, Today we are more than 900 Softers and with offices in Atlanta, Medellin, Panama, Dominican Republic. Guatemala and El Salvador...
Bacancy stands as a top Reactjs Development Company, offering secure, scalable, and sustainable React solutions. Specializing in diverse frameworks and applications, we provide up to 40% savings on costs and a dedicated team for tailored solutions, ensuring your business is primed for growth...
Chetu is a global software development company delivering tailored solutions across industries. With specialized expertise in AR/VR AI technologies, Chetu empowers businesses to innovate and stay ahead in the digital landscape...
Exadel is a leading global consulting and engineering company that delivers technology transformation to help customers become digital leaders in their industries...
Softlab takes great pride in its dedication to excellence, innovation, and customer satisfaction. We are committed to delivering the finest possible results on every assignment we undertake and believe in establishing strong, long-lasting relationships with our clients...
We're redefining Robotics Process Automation at Trigent. We optimize operations using our custom-designed solutions, effortlessly integrate AI without coding, and ensure rapid scalability. Dive into a world of swift development, flexible pricing, and diverse deployment with our AI-driven approach...
Amity Software acknowledges the changing trends in technology as well as business models. Our innovations enable organizations to redefine business processes, & experiences. Together, we create and deliver technology and business solutions that fit your business needs and generate concrete results...
GirnarSoft was founded in 2007 by CoFounders with strong technology experience and background. We specialize in product development (Apps / Websites / CRMs / Custom Softwre). We just don't say that. We do have highly succussful home grown tech products. Our vision is to create business value through...
Unlock New Possibilities to Stay Ahead of the Competition.
Unlock New Possibilities to Stay Ahead of the Competition.
VTI is a trusted global technology company, turning innovation into lasting value by harnessing AI and advanced technologies.
As a dedicated partner in clients DX journeys, with a strong Asian presence and over 1,800 skilled personnel, we enable enterprises to navigate the digital era...
CureMD's physician billing services are easy and stress free Our team of experts will handle all the complex details, so you can focus on providing excellent patient care...
Rocket Software partners with the largest Fortune 1000 organizations to solve their most complex IT challenges across Applications, Data, and Infrastructure. Rocket Software brings customers from where they are in their modernization journey to where they want to be by architecting innovative solutions that...
AIS (Applied Information Sciences) provides software and systems engineering services to government agencies and businesses across the United States...
Coherent Solutions offers tailored software solutions to businesses worldwide, ranging from large enterprises to startups. With a focus on development, deployment, and consulting, our comprehensive services encompass various areas...
SotaTek ANZ is a Sydney-based Software Development Company with deep experience in helping businesses in digital transformation. We help growth-focused businesses across Australia and New Zealand succeed through innovative software solutions...
Providing customized digital and analytical business solutions since 1989
Providing customized digital and analytical business solutions since 1989
We are 30+ years old organization built on the legacy of providing customized solutions to professionals and business houses across different industries, enabling them to optimize their business processes and achieve their mission and organizational goals. Established in 1989, IDS Infotech Ltd. (IDS) employs...
Ascendum is an award-winning global technology firm dedicated to delivering pioneering ideas and solutions that enrich our clients' customers experiences and business operations. Our clients come to us for new ideas and boundary-pushing solutions...
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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