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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Mobile App Experiences That Inspire
Qodestar is a digital studio focused on building clean, high-performing mobile apps and digital experiences. We partner with startups, growing businesses, and creative teams to transform ideas into intuitive mobile solutions through thoughtful design and development...
Top Services:
- Mobile App Development
- Product Design
- UI/UX Design
- Digital Marketing
- SEO
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsQodestar Services
Data sourced from the agency's DesignRush profile15 Fifteen Media CareBridge LMI Colorado
Powering The Future Of Digital
CateNET Solutions is a Los Angeles based digital agency delivering high-performance web, mobile, and cloud solutions for modern businesses. We specialize in building secure, scalable systems with sleek UI and flawless UX. From custom development to branding and SEO, we turn your ideas into reliable...
Top Services:
- Web Development
- Mobile App Development
- Software Development
- AI Development
- Branding
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCateNET Solutions Services
Data sourced from the agency's DesignRush profileRedOffset TagPlug CRC Northridge
You Set Expectations. We Exceed Them.
Bransys Group was first introduced into the marketplace in 2008 in Skopje, Macedonia, founded by Branko Trajkovski. Bransys is a product-oriented company that makes, develops and sales Hardware and Software, designed for GPS and tracking devices...
Top Services:
- IoT
- Software Development
- Mobile App Development
- Location
- Walnut Creek, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBransys Services
Data sourced from the agency's DesignRush profileGood Deal GPS Velbit Claxi
Mobile App Development Companies in California by City
Related Services in California
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Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.





