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
9,013 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.
Hooman is a digital studio that blends bold ideas with beautiful, human-first design. We specialize in websites, apps, and brand experiences that feel simple, smart, and just right. Whether you're building from scratch or leveling up, we turn complex ideas into intuitive products people actually enjoy using...
Situated at the heart of the dynamic technology hub in Central Oregon, Avtec Media Group stands as an interactive agency and design firm specializing in the creation, design and programming of interactive media and web technologies specifically for credit unions nationwide...
We solve problems through purpose-built apps, websites, and platforms. We're experienced in UI/UX design, website development, desktop and mobile app development, APIs, generative AI solutions, and cloud services. Our UI design and software development experts work with your team to achieve your business...
SolutionStream is a Utah based full service software development agency specializing in strategy, performance testing, design, and development services...
Quacito LLC is a leading provider of business consulting, Web development, process automation and mobile application development services for corporate bodies, Industries, small business and government agencies...
We Believe That in Today's World, All Marketing Is, or at Least Should, Be Modern.
We Believe That in Today's World, All Marketing Is, or at Least Should, Be Modern.
Since 2000, we’ve seamlessly integrated high-level strategic thinking, award-winning creativity, and leading-edge technology. And we’ve done it to help our clients fully realize the promise of modern marketing...
At TTT Studios, were in the business of crafting custom software that empowers users. As a proudly award-winning Canadian digital consulting and software development company, we are committed to designing and developing digital solutions that are delightful, seamless and, above all, make users lives better...
Whatever your industry, you use technology to help you do it better, faster, and more efficiently.
But technology comes with its own challenges that require expertly-crafted solutions. That’s. What. We. Do.
We listen to our clients to understand your vision. Because we stay on the cutting edge of our...
The brink of success is never quite what you expect. But here we are. One more step and your vision is in reach. Let Goodbeast guide you to strategic, creative, and experiential success...
Build Labs offers an immersive coding program tailored for emerging technology professionals, including developers and UX designers, embarking on their careers. Through meticulously structured apprenticeships, we empower these budding talents to enhance their skill sets. Additionally, Build Labs actively...
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...
A full-service marketing agency that caters to clients looking for the highest level of expertise and excellence in branding, strategy, design, and technology...
Custom Software Developer | Top Rated | 100% US Based
Custom Software Developer | Top Rated | 100% US Based
Pell Software is a 100% US based company focused on building long term, authentic partnerships. We focus on learning about your specific business needs in order to find the best software solution that will help you scale your business...
IT, Software, and Chatbot Solutions to upscale your business. We partner with entrepreneurs and business leaders to design and build transformative technology solutions. By putting business goals first and the technology second, we achieve more impactful outcomes...
At Iterative Consulting, we offer a full spectrum of design and develpment services, including full-stack web application development, mobile app development, UI / UX design, data science, and cloud deployment solutions...
We create bespoke websites and apps for creative SMBs and tech-enabled startups.
We create bespoke websites and apps for creative SMBs and tech-enabled startups.
We provide end-to-end Product Design Strategies and Digital Solutions. By using no-code and low-code technologies, we move fast, creating premium products without the high price tags.
We strive for delightfulness in everything we create, with integrity and transparency baked into our design process...
VerifiedVerified by the DesignRush team for authenticity and credibility.
What if clients LOVED your website?
What if clients LOVED your website?
"We are so grateful for the support and the excellent customer service and would happily recommend True Market to any business looking to amplify their online profile." - Calgary Library Foundation...
Developing Complex Medical Solutions for Smart Ideas
Developing Complex Medical Solutions for Smart Ideas
Evenset is a Toronto-based mobile and web application development agency for the HealthTech and MedTech industry. As a young and dynamic firm, we have experienced an impressive growth rate, and have established a track record among our clients for being reliable, responsive, and committed to delivering the...
Saritasa is a leading custom software development company offering a wide range of services, including mobile development, web development, AR/VR development, IoT solutions, DevOps, custom development, and database development...
We are a house of strategy, creative and digital technology specialists, delivering end-to-end brand experiences. With experience spanning decades, industries and continents...
Nebulosa Studio Corp specializes in creating immersive websites, standout apps, and memorable brand experiences. Our expertise ensures your digital presence captivates and engages your audience...
Space 48 is an ecommerce consultancy designed for forward thinking retailers and brands. Founded in 2008, our in house team of talented Developers, Strategists, Project Managers and Creatives have been purposefully built to allow us to support our clients strategies and to deliver bespoke eCommerce solutions...
We are an independent creative agency, populated by a diverse and devotedgroup of strategists, storytellers, designers, marketeers and digital developers.We believe in independent thinking, a holistic view on design anda human-centric approach. This total design-mindset enables us to...
We make successful products that turn great ideas into user-friendly solutions for consumers and businesses. Our years of experience position us as one of the leading software providers in Australia and Asia-Pacific. Providing fast and effective software solutions for a wide range of industries and sectors...
A St. Louis-based Web Design & Digital Marketing Agency
A St. Louis-based Web Design & Digital Marketing Agency
We are a full service web design and digital marketing agency. We create digital products and solutions to help our clients drive leads online and achieve online success. In an industry where many use smoke and mirrors to make it seem like they're doing more than they are, we rely on solid metrics to track...
Naked Ideas® was founded in 2003 as a response to how other agencies routinely over complicate simple brand problems. We set out to prove that digital and brand campaigns can be tackled in a more intelligent way.Our team work with you to really understand your key messaging and to uncover the central ideas...
MindVision are developers of data driven applications, specialising in CRM, workflow management and big data systems. We are proud that MindVision clients are long term and choose to continue to trust MindVision to be their technology partner. MindVision projects have budgets ranging from $20,000 to well over...
We transform your ideas into powerful software solutions that drive business growth and innovation.
We transform your ideas into powerful software solutions that drive business growth and innovation.
At Vizashift, we are the catalysts of transformation in the digital landscape, where innovation meets visualization. Our mission is to empower organizations to effectively promote their products to their customers through affordable custom software development. Have a problem to solve? We're here to help...
Wonder Makers is a digital product studio from Prague. We design and build websites, web apps and mobile apps. We aim to deliver high-end design and UX for all projects. We work with corporates, startups and individuals...
Vcraftyu Company is an AI-driven digital agency specializing in web development, SaaS solutions, UI/UX design, and SEO strategies that help modern brands scale with measurable growth...
Caveni Digital Solutions builds custom mobile apps with a focus on user-centric design, scalability, performance optimization, and cross-platform compatibility. Its USA-based team follows a structured four-step process from evaluation to evolution and offers 10+ years of industry experience...
Practical XR & AI Solutions Designed For Real-world Use.
Practical XR & AI Solutions Designed For Real-world Use.
Kinemeric is a spatial computing studio helping teams design and deliver intuitive MR/AR/VR, AI, and WebXR applications. From idea to deployment, we focus on solutions that work...
Shopify Plus agency - Small US-based team of experts building amazing things with Shopify.
Shopify Plus agency - Small US-based team of experts building amazing things with Shopify.
Gapstow is your U.S.-based Shopify partner, offering custom development, strategic guidance, and fractional eCommerce leadership to brands. Let us fuel your brand's growth, streamline your eCommerce operations, and deliver the agile, personalized support you need every step of the way...
We are a team of designers and developers successfully meeting customer demands, while maintaining outstanding customer service. We love what we do!
Team RiviWeb is known for extraordinary websites, expert branding, eCommerce, custom coding, and creative marketing solutions...
Idea Maker is a U.S.-based software development agency helping businesses transform ideas into scalable digital products. Our expert team specializes equally in mobile apps, custom software, AI-powered solutions, and modern web platforms...
We make apps. A digital product and interface design studio. Launch with joy.
We make apps. A digital product and interface design studio. Launch with joy.
Were a trusted product design and development partner for founders and startups we design, code, and launch custom web and mobile applications that delight users and scale seamlessly...
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