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

2,483 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.

  • Build Fast Scale Smart

    We engineer custom software solutions that align with your vision scalable, secure, and ready for real-world growth. Whether its a startup MVP or an enterprise-grade platform, we deliver code that lasts...

    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Your nearshore partner to outsource top IT talent

    SoftEdge Technologies designs and develops custom web and mobile applications independently or in partnership with your own internal development team...

    Location
    Montevideo, Uruguay
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Helping shape and grow your ideas into reality

    We are Tech Alchemy. We are passionate about start-ups...

    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
  • Your Trusted Partner in Digital Transformation

    Innovix Code Inc is a trusted supplier of digital solutions with a focus on web design, mobile app development, and other associated services. High-performance solutions that meet your company's unique requirements are the focus of our knowledgeable staff. Our services include developing mobile apps...

    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Serious AI and distributed systems engineered for production.

    CHARLEE X is a UK software team that ships custom AI agents, agentic workflows, and reliable backends for B2B products. We work serverless-first on AWS and lean on TypeScript with Effect-TS so failures, concurrency, and service boundaries stay explicit as complexity grows. Engagements centre on production...

    Location
    York, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • AI Powered Software Development and Engineering Partner

    Esketchers helps you move faster.At Esketchers, we design and build AI powered software solutions with one goal: real, measurable business impact.We build solutions with an AI-first approachembedding AI into every step of software development to reduce timelines, cut costs, and accelerate outcomes...

    Location
    Wilmington, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
  • Custom Software Development Company

    Iflexion is a global software and web development company providing full-cycle services in the areas of content management solutions, portals, ecommerce, web-based enterprise solutions, media content distribution, social software. With a decade of experience the company accumulated solid expertise in...

    Location
    Denver, Colorado
    Number of Employees
    250 - 499
  • Skyrocket Your Business With eCommerce Development.

    End-to-end eCommerce website development and infrastructure solutions for B2B, B2C, and D2C proven by our 1000+ happy clients in 170 countries...

    Location
    San Diego, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
  • We Excel at Quality Software Development

    ABNK works on providing product development teams for projects aimed at digital transformation. Our client's rely on our precise solutions based on their unique needs. Prioritizing open communication, we provide full project visibility, fostering trust. Our commitment to excellence ensures top-quality...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000
  • Strategy-driven design that moves your brand forward.

    Were a team of creatives from Philadelphia, PA, driven to turn every interaction users have on the web into a delightful experience. Your startup journey starts here. We're here to turn your vision into reality through web design & development, UI/UX design & development, brand strategy, and more...

    Location
    Honey Brook, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $155/hr
  • Leading Software Development Outsourcing Company

    ISB Vietnam Co., Limited (IVC) is a leading offshore software development company in Vietnam that specializes in producing top-notch software and providing the best solutions...

    Location
    Ho Chi Minh, Vietnam
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
  • Intelligent Product Engineering

    Intelligent Product Engineering...

    Location
    Paphos, Cyprus
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
  • Helping Others Succeed

    We streamline the creation of websites with advanced features in order to turn your digitalization dreams into reality. With almost 17 years of experience across different projects. Effective communication is the cornerstone of success in any endeavor. Maintaining confidentiality is essential to building...

    Location
    Iași, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Tech Talent, Our Offshore Expertise

    Etixio provides offshore IT expertise to help companies scale faster. We deliver dedicated teams, custom web and mobile development, and reliable tech capacity with flexible engagement models and competitive pricing...

    Location
    Meudon, France
    Number of Employees
    Under 49
  • Custom software, built for your vision from MVP to full-scale.

    KnubiSoft delivers bespoke software and MVP-development services, helping businesses and startups transform ideas into scalable web and mobile products with clean architecture and full-stack support...

    Location
    London, United Kingdom
    Number of Employees
    100 - 249
  • Web & Software Development Compnay

    WezSol is a results-driven IT and software development agency that specializes in building custom digital solutions, including web and mobile applications, SaaS platforms, and AI-powered systems tailored to business needs...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Bigcommerce Web Development + Digital Agency | 8+ Years Experience

    Kushel Digi Solution has over 8 year of experience in Shopify, Bigcommerce, And custom E-commerce solution to deliver high performing online stores...

    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • A Custom Software Development Company

    Inument is a custom software development company that specializes in providing tailored offshore IT staff augmentation, custom development, and seamless digital integration services...

    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
  • Solutions That Move Your Business Forward

    Zimo is a client-focused web & mobile app development studio delivering custom websites, scalable apps, and growth-driven SEO. From idea to launch, our agile team tailors every solution to your goals, boosting visibility and ROI. Trusted by startups and enterprises alike, we've shipped dozens of high-impact...

    Location
    Punjab Nagar, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Innovations To Add Value To Your Business.

    At Qodic, we help startups, small-to-mid-sized enterprises, and entrepreneurs to turn their ideas into powerful, scalable digital solutions. Whether you're building a SaaS product, CRM software, ERP system, or a custom web application, we craft technology that fits your needs not the other way around. We have...

    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Where Digital Ideas Take Shape

    Oxfills is a results-driven web,app & game development studio helping startups and growing brands turn bold ideas into revenue-driving digital products. Powered by a remote-first team and over many successful client launches, we build fast, scale smart, and ship with heart...

    Location
    Jaipur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $16/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Elevating Innovation, Empowering Success

    Webgen Technologies USA is a premier software, mobile app, and website development company focused on Web3 technologies such as blockchain, AI, ML, Metaverse, NFT, cryptocurrency, and more. Our top-of-the-line IT solutions powered by these revolutionary technologies help businesses gain a winning edge in...

    Location
    Olathe, Kansas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • We Design Lean, Conversion Focussed Digital Products.

    Heights Digital is a design partner for climate-tech startups sand impact-driven businesses. We help founders scale faster through lean, high-converting UX/UI and brand design, without wasting precious runway. From MVPs to pitch decks and scalable platforms, we deliver fast, reliable design support that turns...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Solutions for Remarkable Growth

    An accomplished software solutions company that values simplicity, scalability and customer service. Our certified engineers work with customers in various verticals including informational technology, banking, insurance, transportation, health care and consumer services. We create SAAS, mobile apps...

    Location
    Denver, Colorado
    Number of Employees
    100 - 249
    Average Hourly Rate
    $54/hr
    Minimal Budget
    $1,000 - $10,000
  • Building Digital Products With a Human Approach

    Based in London, were a technology studio building performant websites, apps & e-stores for forward thinking start-ups, scale-ups and enterprises...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Professional software development for Android, iOS and web from Germany.

    We develop customized apps and digital experiences for Android, iOS, Windows and the web - intuitive, innovative and entertaining. With state-of-the-art artificial intelligence, we offer smart automation, professional AI consulting and powerful solutions that inspire. Your project, our passion!...

    Location
    Lörrach, Germany
    Number of Employees
    Under 49
  • Your Software, Your Way of Working

    Wysio is a software engineering agency focused on realizing digital products through custom development, UX/UI design, CMS solutions, and governance systems tailored to enterprise and niche industry clients...

    Location
    Natal, Brazil
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Technology-driven IT Solutions Company

    MindstormSoft is a software company that helps businesses solve real operational challenges through intelligent, scalable technology. We design and develop custom software products such as ERP platforms, AI-driven systems, secure applications, and automation tools that improve efficiency and decision-making...

    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
  • Your Data Your Rules

    Full-stack digital solutions for brands that value ownership. We design, build, and scale digital platforms using WordPress, Laravel, and modern web technologies, delivering custom websites, LMS and membership systems, online communities, and mobile-ready solutions focused on ownership, security, and...

    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Empowering Startups And SMBs With Tailored Software Solutions

    Volmatica accelerates growth for Startups and SMBs with bespoke tech solutions. We deliver rapid MVPs, scalable custom web apps, and cutting-edge Data & Gen AI integrations. Need technical talent? Our seamless staff augmentation provides pre-vetted experts to scale your team instantly and keep your projects...

    Location
    Woodbridge Township, New Jersey
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
  • Built Around How You Work

    Senior-led software consultancy delivering bespoke web applications, API platforms, and cloud infrastructure. No templates, no junior handoffs - just experienced engineering built around your specific requirements...

    Location
    Douglas, Isle of Man
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
  • Transforming Tomorrow, Today.

    Gennext offers professional IT services to assist organizations in achieving secure digital transformations at optimal costs. We welcome discussions about your IT requirements at no charge, confident that you'll find us to be an ideal technology partner. Let us help you navigate your technological needs...

    Location
    Sharjah, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • Make Your Brand Stand Out!

    At Square Seed we believe in the power of design, especially when it comes to websites and branding. Online presence is everything today, so let us do the logistics and build you an astonishing website that people will remember!...

    Location
    Las Vegas, Nevada
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • We Are Focused on Making Things Work for You and Your Business!

    COFA Media uses a people-based approach to deliver exceptional branding services. Their digital marketing team focuses on each client's unique audience, which results in a high client satisfaction rate. Some of COFA Media's core services include e-commerce, website design, social media, SEO, interaction & UX...

    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $25,000 - $50,000
  • Technology Changes. Design Endures.

    argodesign is a global product design and innovation consultancy headquartered in Austin, Texas. The firm brings together senior designers, technologists, and strategic thinkers to help enterprises and startups build meaningful digital products. With expertise in AI, UX, design systems, and emerging tech...

    Location
    Austin, Texas
    Number of Employees
    Under 49
  • Digitize Your Ideas!

    Ideators, an Incorporated Registered Firm with a presence & clientele in Florida, Texas, Boston, San Francisco, Australia, Hong Kong, & Portugal is an emerging Digital Services & Solutions Firm. We ensure to integrate the expertise of the team professionals along with innovativeness, and your requir...

    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Engineering Digital Innovation

    Starpoint is in the business of transforming companies through the innovative and creative use of technology, building high-velocity teams and accelerating product development through a combination of consulting solutions, processes, and tools. We are a world class team of Software Engineers that specialize...

    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
  • The Best Way To Build Your Software.

    Our focus is on providing businesses with the tools they need to reach their maximum potential through the use of our cutting-edge software solutions. Launch your product to market 2x faster with Techjay's strong business domain experience, technical expertise, extensive knowledge of the latest industry...

    Location
    Menlo Park, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $10,000 - $25,000
  • Full-Stack IT Agency Building Solutions for All

    Digismarties is a full-stack IT company that builds solutions based on the latest technologies that are geared toward the demands of an advanced tech-driven world. Digismarties specializes in providing innovative and customized digital solutions for businesses of all sizes. Founded by a team of highly skilled...

    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Your One-Stop Software Development Company Specializing in AI.

    Vexo Labs is a modern software development company focused on creating solutions that help businesses grow. We specialize in building AI solutions, especially Generative AI. Serving clients worldwide across different industries, we take pride in turning ideas into reality...

    Location
    Soham, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital solutions that work.

    Kascode is a digital product agency. We launch user-first websites & digital products that work. Uncovering the who, what & why to build the right thing in the right way...

    Location
    Vienna, Austria
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $25,000 - $50,000
  • Custom Web & Mobile App Development Company

    IT Niche is an AI-powered digital solutions company specializing in web and mobile app development, ecommerce, and performance marketing. We help businesses build scalable products and drive growth through SEO, VCO, and data-driven strategies focused on real results...

    Location
    Memphis, Tennessee
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • Rudram Technology Solutions LLP is a professional IT services company in Pune, specializing in website design, custom software development, e-commerce development, mobile application, domain registration, web hosting, and digital marketing solutions. Rudram Technology Solutions LLP a company officially...

    Location
    Pune, India
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed
  • Building Smarter Systems, Powering Human Potential

    ZMZY Tech Solutions is a U.S.based IT and automation company helping businesses scale through smart, secure, and efficient technology. We specialize in Web design, App design, Logo and brand identity generation and launch, workflow automation, AI integration, and digital infrastructure for small to mid-size...

    Location
    Columbus, Ohio
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    Under $1,000
  • Digital Marketing, App Development and Web Development Company in Cincinnati

    Reversed out is a Digital Marketing, App Development and Web Development Company in Cincinnati...

    Location
    Covington, Kentucky
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • We turn legacy systems into high-performance solutions

    Evinent GmbH is a software development company focused on legacy system modernization and custom enterprise solutions. We help mid-sized and large businesses improve outdated systems, streamline operations, and build scalable web and mobile platforms...

    Location
    Grasbrunn, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Your Problem, Solved

    At Ryven, we tackle the most complex business challenges head-on. If your software is slowing you down, our elite team of top 1% developers provides expert solutions to unleash your business's full potential. Through advanced development and strategic problem-solving, we ensure your operations run seamlessly...

    Location
    Sheridan, Wyoming
    Number of Employees
    Under 49
    Portfolios Count
    1 Project Listed
  • Your Vision Is Our Mission

    Kryptobees is an ISO-certified, Leading blockchain and web3 development company. We have successfully delivered over 750+ Projects on time with advanced technologies, 100+ skilled developers and 50+ experienced experts in the blockchain sector...

    Location
    Madurai, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
  • Web Design & Development Company

    Alto Palo is a full-service digital agency and consulting firm with global capabilities across web design and development, marketing, and branding. We create digital experiences that are unique to your business needs and forward-thinking. Alto Palo offers companies a customized roadmap for undergoing digital...

    Location
    Lagrangeville, New York
    Number of Employees
    Under 49
    Average Hourly Rate
    $500/hr
    Minimal Budget
    $1,000 - $10,000
  • Product-oriented Elixir dev company

    We create custom teams prepared to support the development of your product at every stage...

    Location
    Poznan, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $50,000 & Up

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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