Our expert analysts identified the leading mobile app developers in California that create high-performance apps that engage and retain their user base. Filter listings by city, team size, cost of services and reviews to personalize your search. Choose the best partner for your brand and take advantage of these agencies' expertise and experience.

Best California Mobile App Developers

5 Companies - Rankings updated: September 04, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

Expertise
Arts
$1,000 - $10,000
Sort by: Sponsored
United States × California × Arts × $1,000 - $10,000 × Clear Filters

  • Koderspedia

    Transform Fast: Your App on iOS & Android Awaits!

    Through Koderspedia, clients gain a mobile app development company partner with a proven record—millions of downloads, funded launches, and seamless UI/UX. Our strategic thinking leads to remarkable outcomes in iOS, Android, and cross-platform app innovation. Submit your RFP today...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Logo Design
    • Show more
    Location
    Palo Alto, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed

    Koderspedia Services

    • Web Design
    • Web Development
    • Mobile App Development
    • Software Development
    • Logo Design
    • WordPress Website Design
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The ALS Guide
    • Accenture
    • Stadis
    • EventBuddy
    • Teachers DIrect
    • Munich Re
    • Comcast
    • ViacomCBS
    • intel
    • Coca*Cola
    Data sourced from the agency's DesignRush profile

    Koderspedia Reviews & Testimonials

    • Jason Troyan
      Jason Troyan Real Estate Broker at Live Florida Realty
      5.0 ★

      Web Development Review from Jason Troyan

      We discovered Koderspedia through an online search, and it turned out to be one of the best decisions we've made for our real estate company's web development! The team at Koderspedia, particularly Peter, demonstrated exceptional professionalism, expertise, and dedication to delivering top-notch results. Peter's communication skills are outstanding- he was always available, responsive, and ensured we were on the same page throughout the project. The final product exceeded our expectations- a stunning, user-friendly, and highly functional website that perfectly represents our brand. Koderspedia's attention to detail, creativity, and technical prowess are truly impressive. We wholeheartedly recommend their services and appreciate the fantastic work they've done for us! Thank you, Peter and the Koderspedia team!

    • Nina Di Carlo
      Nina Di Carlo Managing Director at Guards Real Estate
      5.0 ★

      Web Design Review from Nina Di Carlo

      Koderspedia' work was easy to implement, and we saw a 95% increase in sales and traffic after the site's launch. The Peter and the team communicated well and provided constant updates throughout. Their web design expertise and strong project ownership made for a fruitful engagement.

    • Betty Rodrigues
      Betty Rodrigues Regional HR Manager at Gameloft Montreal
      5.0 ★

      Web Development Review from Betty Rodrigues

      Koderspedia delivered an exceptional web app for Gamesoft Montreal Company! Their team, led by Peter, showcased outstanding expertise and communication skills. Peter's prompt responses and clear updates ensured a seamless project experience. The final product exceeded our expectations- visually stunning, functional, and secure. Highly recommend Kordespedia for web app development!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (18)
    4.9 4.9 (31)

  • Sunlight Media

    Award Winning Digital Marketing Services Since 2011

    Sunlight Media LLC specializes in professional web design, digital marketing services and mobile app development, helping businesses transform their digital presence. The Sunlight team delivers digital solutions that not only function seamlessly but also captivate & convert audiences into customers...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • PPC
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    19 Projects Listed

    Sunlight Media Services

    • Web Design
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • PPC
    • SEO
    • Video Production
    • WordPress Website Design
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • MSA
    • USC
    • L.A County
    • Gary Numan
    • Atlantic Records
    • Japan Foundation L.A
    • UCLA
    Data sourced from the agency's DesignRush profile

    Sunlight Media Reviews & Testimonials

    • dan spelling
      dan spelling Review from Google
      5.0 ★

      dan spelling's Review Sourced from Google

      Sunlight Media has been a trusted partner of Spelling Communications for many years, especially in the areas of business development. Angelo is a high level professional and very supportive of other entrepreneurs.

    • James Meezy
      James Meezy Review from Google
      5.0 ★

      James Meezy's Review Sourced from Google

      It was my very first Wordpress website and Angelo and his team at Sunlight Media made the design process easy. I didn’t know how I wanted the website to look I was just focused on user experience. I decided to go with the custom design. Was worth every penny. They exceeded my expectations on the web design. The project manager Lindsey was a pleasure to work with. Good communication through and was very patient with me and communicated to the design team what I wanted exactly. If you are starting your very first website for your business you can’t go wrong with Sunlight Media designing it. They are a team of professionals that will work with you and deliver what you ask for. Update Nov 2023: Worked with them again to solve a technical issue on my site. Great service.

    • Harold Burl
      Harold Burl Review from Google
      5.0 ★

      Harold Burl's Review Sourced from Google

      Sunlight Media LLC did a phenomenal web design job for me. They exceeded my expectations once again. This is the second time I have used their services. I recommend them if you are looking for a team of professionals who will work diligently on your project. I couldn't be happier. Thank you, Angelo, William, and your development team!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (50)

  • Handmade Interactive LLC

    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...

    Top Services:

    • Web Development
    • Mobile App Development
    • AI Development
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000

    Handmade Interactive LLC Services

    • Web Development
    • Mobile App Development
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The Arroyos
    • Robert Kaufman Co., Inc.
    • Institute For Girls' Development
    Data sourced from the agency's DesignRush profile

    Handmade Interactive LLC Reviews & Testimonials

    • Same Day Mold Testing
      Same Day Mold Testing Review from Google
      1.0 ★

      Same Day Mold Testing's Review Sourced from Google

      I don't recommend this company. Mark Slater is hardly ever available. No one else in the office knows his whereabouts. He's nice enough in person, but good luck reaching him. It's been 90 days (and counting) since he signed a contract saying a product would be complete in 30 days. He cashed the initial deposit check after weeks of having it in his possession. Poor customer service, hasn't delivered on his promise. And really don't know his competency because there is a minimal online presence. Unfortunately, this seems to be another case of a hack job offering services that can't be delivered a.k.a. SCAM!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    1.0 1.0 (1)

  • Web Design Vibe

    Make Your Idea The Talk Of The Web

    Web Design Vibe is a full-service digital agency specializing in custom website design, e-commerce solutions, branding, and SEO strategies that help businesses build a powerful online presence and drive measurable growth...

    Top Services:

    • Digital Services
    • Graphic Design
    • Creative Services
    • Branding
    • Logo Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    Web Design Vibe Services

    • Digital Services
    • Graphic Design
    • Creative Services
    • Branding
    • Logo Design
    • Content Marketing
    • SEO
    • Digital Marketing
    • Mobile App Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Argent Investments
    • Espresso and Coffee
    • Cookies Box
    • Nicotre Farms
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Launch Site

    Beautiful Design For The Bold

    Were a small team of artists who happen to love software development. Everything we do is rooted in our passion for elegant design, both internally and externally. For us, theres no better feeling than knowing we help our customers put their best foot forward with great online experiences...

    Top Services:

    • WordPress Website Design
    • Web Design
    • SEO
    • Web Development
    • Mobile App Development
    • Show more
    Location
    San Marcos, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Launch Site Services

    • WordPress Website Design
    • Web Design
    • SEO
    • Web Development
    • Mobile App Development
    • Software Development
    • Digital Services
    • Digital Marketing
    • PPC
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The Northwind Group
    • The Law Offices of Avrum J. Rosen
    • Dr. Mary Mattheos
    • The Kantrow Law Group
    • Lindenhurst Community Calendar
    • LSI/CSI
    • Jones Beach Deli
    • Pita Bowl
    • All Island Testing Associates
    • B Greek Kitchen
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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