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
10,920 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.
We have developed a solid team of designers, developers, marketers, and business development experts over the past ten years. This team works well together to provide clients with top-notch work...
Making The Impossible Possible. Coding Your Success.
Making The Impossible Possible. Coding Your Success.
Softarex Technologies founded at the dawn of the 21st century in Alexandria, USA, is a software development company, with R&D offices in Minsk, Belarus and Kharkiv, Ukraine...
We started working in the technology sector in 2017, when we started focusing heavily on the creation of neural networks. Our distinctive platform for dealing with a cancer diagnosis is primarily the reflection of professional work...
At DigitalMara, we are a company of high-qualified tech professionals with Estonian roots, specializing in top-notch IT solutions for startups, small/medium businesses, and enterprise companies. Our engineers have a wide range of experience with technologies and domains, including Java, Python, NodeJS, .NET...
IdeaSoft is a leading blockchain development company that helps startups and enterprises build cutting-edge solutions.
With our expertise, dedicated business team, and strong R&D, we create innovative blockchain solutions and solid software systems...
Independent, female-owned, full-service ad agency. Building relevant brands.
Independent, female-owned, full-service ad agency. Building relevant brands.
A full-service ad agency recognized as one of the best in the countrybecause we create, maintain and restore relevance for our partners. Real relevance...
Qwerty.Software is an international software development company that prioritizes customer satisfaction. They have grown from a small team of IT enthusiasts to a workforce of 100+ IT experts and provide effective solutions to simplify the lives of individuals and corporate clients...
Our enthusiasm for what we do enables us to deliver top-notch solutions and innovate our development methodology in accordance with constantly emerging trends and technologies...
Softo is a software development company that helps businesses thrive by taking care of their technology needs. We provide innovative working models and flexible remote development teams to add value to your business. Our focus is on delivering fast, sustainable technological solutions to help you grow...
Politetech Software is a leading software company with over 9 years of experience in developing AI, web and mobile applications. We have a proven track record of successfully delivering over 100 projects worldwide to clients ranging from small startups to multi-national conglomerates...
Business With Us Fluvius at the Source of Your Success.
Business With Us Fluvius at the Source of Your Success.
On the strength of outstanding senior experience and abilities, Fluvius was founded. In just the first six months, the company went from having no employees to having 10 on a team working on seven different projects at once...
Reckonsys - Transforming digital experiences with delight
Reckonsys - Transforming digital experiences with delight
Reckonsys is a boutique software product development services firm that specializes in creating uncommon solutions for common problems by making use of the right technologies and best practices. Whether you are a startup founder looking to build your MVP or an existing enterprise looking to solve interesting...
We offer consulting & development services in, among other things are audio/video real-time streaming and processing, mass storage, performance, and scalability...
At GlobalVox, we're your companions in the SAP journey, offering proven managed IT solutions. With over 20 years of experience, we uplift businesses by modernizing IT, ensuring security, and enabling flexibility...
Custom Mobile App Development Company in Australia.
Custom Mobile App Development Company in Australia.
ToXSL Technologies is an award-winning mobile app development company in Australia. Our team of experts embraces change and creates valuable app solutions for all our clients globally...
Raccoon Gang is an EdTech company specializing in custom LMS solutions and Open edX, Canvas, and Moodle development. We help organizations build secure, scalable, and engaging digital learning platforms tailored to their training and education needs...
Devlixor Technologies is a high-velocity digital engineering firm dedicated to transforming complex technical challenges into market-leading growth engines. Specializing in Next.js architecture and AI-driven automation via n8n, we build scalable digital backbones for brands across the USA, UK, and APAC...
ABTACH DMCC is a UAE-based company that offers a wide range of services to meet client needs. We analyze every aspect of your business, including its history and organizational patterns. This in-depth approach allows us to provide customized solutions, from social media marketing to SEO services...
We provide 360-degree services in the cited fields of blockchain development, ERP development, digital marketing, web development, and mobile application development...
At Company Logo Invention, we transform ideas into powerful brand identities through creative, custom-designed logos that leave a lasting impression. Our team combines innovation, strategy, and artistic vision to craft unique visuals that help businesses stand out, connect with their audience, and build a...
GraffersID is a team of designers and developers who share the passion for helping Entrepreneurs to bring their stories to life. GraffersID Team, specializes in identifying the loopholes, in the flow of the application and then brainstorming the possible solutions to make the final product robust and market...
Creating Website Design & Development That Converts!
Creating Website Design & Development That Converts!
Pure Website Design creates visually appealing and effective websites and apps. Based in the US and UK, we can help you build an online presence that attracts, engages and supports your business goal...
TekGeeks is a leading digital agency specializing in software engineering, digital marketing, and creative services. Established in 2008, the agency evolved from a web development provider into a trusted partner for businesses navigating the complexities of the digital age. With a team boasting over 30 years...
We have years of refined expertise in cross-platform skills and quality-integrated methodologies. The business has created a worldwide spectrum in just ten years...
Neebal, a technology solutions provider, has delivered top of the line solutions across Agro, Pharma, and BFSI verticals. Neebal aims to provide top tier services for API Integration, RPA, and advanced mobility with prime focus on Hyperautomation...
Empowering Your Business as a Trusted AI Transformation Partner
Empowering Your Business as a Trusted AI Transformation Partner
CloudifyOps is a Cloud First, AI Driven, and Engineering Led transformation company, specializing in consulting, implementation, and managed services to drive AI Transformation and help organizations accelerate innovation, agility, and resilience. Since 2016, we have been a trusted partner for global...
With nearly a decade of experience, Xiteb® has established itself as an award-winning leader in the world of web based software solutions. Our ability to tailor custom and innovative designs have fueled the success that we boast today while providing quality experiences for our diverse client base across...
We lead the way in the iOS app development domain. Our adept team collaborates with clients from various sectors, specializing in full-cycle app development, ensuring a tailored approach for iPad, Apple TV, watch OS, Mac, and iPhone applications...
Sweetsoft is a client-oriented software development and outsourcing company that specializes in web, mobile and desktop app development, data science, QA & Automated testing, bot development and UX/UI services. With a presence in Santa Monica, Budva, and Kharkiv, our experts can join existing teams or execute...
We are a software product engineering boutique Calcey Technologies that work with startups and businesses of all sizes to create unique apps and software that truly change the world...
The Only Sales-Oriented and Innovative Digital Marking Agency You Need
The Only Sales-Oriented and Innovative Digital Marking Agency You Need
Our 17-year legacy lies in realizing your success as an entrepreneur — both now and for the future. Striving to break new ground, our customer-focused strategies are tailored with innovative solutions that guarantee quality over time. All of this ensures you get only performance-driven results from every...
Shezar Web Technologies is a provider of technology solutions for business corporations all over the world, offering solutions for learning, web analytics, and enterprise mobility...
Serverless SAAS (AWS) Solutions & Data Analytics & Bespoke
Serverless SAAS (AWS) Solutions & Data Analytics & Bespoke
We offer serverless SAAS (AWS), data analytics, and custom web and mobile solutions. We have over 18 years of experience bringing cutting edge technology and domain expertise to the delivery of concepts...
Award winning web design, development service provider in India
Award winning web design, development service provider in India
SoftProdigy Solutions is an award winning web design, development service provider in India. We also deal in iOS, Android mobile app development. Get free estimates, today!...
Since our founding in 2003, we have been leaders in developing systems and mobile applications for the most significant financial institutions in the area thanks to our background in banking systems and integrations...
VerifiedVerified by the DesignRush team for authenticity and credibility.
An Award-Winning Agency That Builds It Right
An Award-Winning Agency That Builds It Right
Goji Labs builds iOS and Android apps across 20+ industries, pairing strategy, design, and engineering under one roof. With 500+ products shipped, $1B+ raised by clients, and 12 years in business, it challenges the brief solving strategy and process gaps before they become technical issues...
VerifiedVerified by the DesignRush team for authenticity and credibility.
Build software people actually pay for.
Build software people actually pay for.
Designli blends founder-level care, AI-empowered engineers, and hypothesis-driven development to deliver tailored cross-platform apps that scale. A leading app development firm with 13+ years of expertise, it has served clients, like Michelin, the Bank of London, and Earthlink...
Top Services:
Mobile App Development
Software Development
Web Development
Web Design
UI/UX Design
Show more
Location
Greenville, South Carolina
Number of Employees
50 - 99
Average Hourly Rate
$85/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
16 Projects Listed
Educational experience
“Justin was essentially like sitting in on a college course. He taught me so much! This would be a great company to work with!”
MyCloudPulse Technology Pvt. Ltd. has a team of enthusiastic tech geeks who are masters of their fields and are passionate about the development technologies. We have ventured with some of the renowned businesses around the globe and understand the needs of the international clients well...
Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms
Product Design & Engineering for Banks, Fintechs, and Enterprise Platforms
Alty specializes in high-stakes mobile app development for fintech and banking, uniting strategy, design, and engineering under a single senior lead per engagement. A 4x Red Dot Award winner, it has built products used by 60M+ active users across 40+ markets...
Best Affordable Service Provider in eCommerce, Website, Salesforce, Software Mobile APP Development
Best Affordable Service Provider in eCommerce, Website, Salesforce, Software Mobile APP Development
Startbit IT Solutions offers 18+ years of experience in mobile app development, with services spanning wireframing, mockups, development, debugging, testing, delivery, and support. Its track record includes 2,200+ projects and 1,700+ clients, including Kraft, Stripe, and Coca-Cola...
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