Discover the best mobile app development companies in Pasadena, California, to bring your app idea to life. DesignRush connects you with top providers trusted by Fortune 500 brands like IBM and Deloitte. With over 1M monthly visitors and 40,000+ vetted agencies across 50+ categories, you can trust our platform to help you find the right partner for your project. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Pasadena Mobile App Developers

9 Companies - Rankings updated: June 30, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

United States × California × Pasadena ×
  • Bring your vision to life

    Bring your vision to life

    HDWEBSOFT is a leading software outsourcing company in Vietnam, known for its high-quality services, affordable pricing, and reliable team. With over 250 experienced engineers and a decade of expertise, HDWEBSOFT has helped businesses of all sizes from around the world to develop and launch successful  [... see all HDWEBSOFT reviews ]

    Top Services:

    • Mobile App Development
    • Outsourcing
    • Android
    Location
    Pasadena, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Keep Your Business Competitive in an App-Connected World.

    Keep Your Business Competitive in an App-Connected World.

    Expert website design and development - mobile application development - API integration: we do it all! Your online presence can't be left to just anyone. We are an agile-focused agency with a high client satisfaction rate. Whatever you need to build to scale your business - we'll help you build it the  [... see all Sunrise Integration reviews ]

    Top Services:

    • Mobile App Development
    • Web Development
    • iPhone
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Transforming Healthcare Through Technology

    Transforming Healthcare Through Technology

    CitrusBits is a mobile app development agency that designs and develops impactful mobile apps and responsive mobile content for businesses of all types. Having developed critical mobile apps for clients including DuPont, J&J, Burger King, Quiksilver, Symantec, and Sothebys, CitrusBits is trusted by movers and  [... see all CitrusBits reviews ]

    Top Services:

    • Mobile App Development
    • IT Services
    • Software Development
    Location
    Pasadena, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    2 Projects Listed
  • Turning Your Imagination into Incredible Mobile Apps

    Turning Your Imagination into Incredible Mobile Apps

    We specialize in custom app development, delivering scalable web, mobile, and game solutions worldwide.  [... view YourAppHero profile ]

    Top Services:

    • Mobile App Development
    Location
    Pasadena, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
  • High-Quality Software Solutions

    High-Quality Software Solutions

    CT Software Solutions offers custom development using quick, dependable, and technologically sound techniques.  [... view CT Software Solutions profile ]

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Compelling Design Meets Robust Usability.

    Compelling Design Meets Robust Usability.

    Since 2003 we have developed bespoke websites and mobile apps for industry, government, and non-profits. From the beginning, our philosophy has been that everything we build must combine compelling design with high usability and robust security.  [... view Handmade Interactive LLC profile ]

    Top Services:

    • Mobile App Development
    • Web Development
    • Android
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Intelligent solutions for competitive advantage

    Intelligent solutions for competitive advantage

    We are seasoned business owners, product managers, project managers, and software engineers who are committed to assisting you in expanding your company.  [... view Serious Development profile ]

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
  • Most Scalable Custom Software Development Company

    Most Scalable Custom Software Development Company

    CodeSparrk has been recognized as the top digital marketing agency, ranked as best digital marketing agency in research, and is a proud winner of awards in 2022.  [... view Codesparrk profile ]

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Vision, Our Expertise

    Your Vision, Our Expertise

    KB Solutions delivers personalized digital marketing and branding services to help businesses stand out and thrive in competitive markets.  [... view KB Solutions profile ]

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    Pasadena, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000

About The Author and Expert Reviewer

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.