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
881 Companies - Rankings updated: April 02, 2026
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
We are Smarter Teams
We built the worlds first Teams as a Service (TaaS) platform to give you on-demand access to the top software developers, designers, marketers, technologists, and business strategists. [... view MindTrust profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
Big Ideas Start with SunerGarcia.
We are SunerGarcia. We are an innovative digital marketing agency that focuses on building around technology and consumer experience. We build exciting brand experiences for our clients. Our team is a fine assortment of movers and shakers, creatives, designers, planners, tech enthusiast, and all around hard [... view SunerGarcia profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Top Digital Marketing Agency In USA
DigiTec Studio Top digital marketing agency in USA offering SEO, web design, branding, and results-driven solutions. See how we can help your business grow. [... view DigiTec Studio profile ]- Location
- Glendale, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Aspirational Product Design, Branding, and Innovation Made in Los Angeles
We make brands, products, and experiences people love. We shape the future through impactful design and disruptive thinking. We make companies indispensable to consumers through brand strategy, innovation, and execution. [... view Ashcraft Design profile ]- Location
- Torrance, California
- Number of Employees
- Under 49
Web Design, Development and Marketing Agency
This Los Angeles based company is not your average web design and marketing company, LiveWebMedia is an avant-garde web and interactive media agency founded in 1998 in Southern California. [... view LIVEWEBMEDIA profile ]- Location
- Laguna Beach, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $50,000 & Up
Design. Development. Marketing.
We specialize in web design, web development, branding, SEM (Search Engine Marketing), SEO (Search Engine Optimization), Email Marketing, Content Marketing, and Social Media Marketing. [... view Websauce Studio profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
Building Tomorrow's Digital Landscape Today
Urban Geko is a branding agency in Orange County and web design agency in Newport Beach helping companies elevate their brand and digital presence when their current website or identity no longer reflects the caliber of their organization. [... view Urban Geko profile ]- Location
- Newport Beach, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Capitol Tech Solutions Is a Leading Digital Agency.
Capitol Tech Solutions is a leading digital agency providing a full range of marketing , development, and IT services that help companies' top and bottom lines. [... view Capitol Tech Solutions profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $10,000 - $25,000
Creativity Meets Strategy. Brands Built to Last.
Savy provides strategy, design, branding, marketing, advertising, development, and technology services to innovative brands around the world. [... view Savy Agency profile ]- Location
- Santa Barbara, California
- Number of Employees
- Under 49
Nothing But Digital Excellence
Saypr is a digital agency like no other - bringing design, web and mobile technologies together to create powerful solutions. Our expertise ensures that our clients get cutting-edge products every single time. Tap into our knowledge today and see where it takes you! [... view Saypr profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
We Make Your Brand Just the Way You Imagine!
Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year. [... view Oui Will profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $50,000 & Up
Empowering Businesses Through AI- Driven Digital Transformation
Brightter is a global AI-driven digital transformation company based in San Francisco. We have partnered with forward-thinking businesses for over a decade to create exceptional digital experiences. Our expertise spans AI transformation, brand strategy, website development, web applications, and search engine [... view Brightter Inc. profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
Thinking Outside The Box
City of Trees Tech is a Sacramento-based technology firm helping businesses build smarter, stronger digital foundations. We specialize in custom websites, web and mobile apps, CRM solutions, automation, and digital marketing designed to improve efficiency, visibility, and growth. Backed by a global team of [... view City Of Trees Tech profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Humanising Technology with Impactful User Experiences.
Divami Design Labs has specialized in the design and development of Online, desktop, and mobile applications, SaaS and cloud platforms, and enterprise software Since 2008. We have worked with a variety of well-known brands, as well as startups and smaller businesses. User Analysis, Information Architecture [... view Divami Design Labs profile ]- Location
- San Mateo, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Digital Design Done Right.
At Hounder, we are passionate about helping our clients create meaningful digital products and experiences that deliver results. We ensure projects receive the focus they need to be done correctly and on schedule – reducing cost and risk for all stakeholders involved. Our success is measured solely by how [... view Hounder profile ]- Location
- Redlands, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $25,000 - $50,000
Interactive Marketing Simplified for You
Spritz is a complete package for companies looking to expand their reach and connect with customers. This boutique marketing agency incorporates interactive technologies and traditional tactics into their services, creating powerful strategies that build strategic partnerships and grow businesses. [... view SPRITZ profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
- Webllisto is a prominent IT Consulting and Engineering firm offering clients the finest Web and Software development services for their business. Our exceptional Web services are dedicated to Enterprises, ISVs, Startups, and digital agencies. [... view Webllisto profile ]
- Location
- San Jose, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Zeal of Being Innovative
Zobi Web Solutions, is a company which has been termed as, one of the most promising start up by industry experts and is a leading IT solutions provider and ITES Company in Ahmedabad. We are respected and trusted to produce and provide only the best quality of projects & services.Customer needs, defines [... view Zobi Web Solutions profile ]- Location
- Palo Alto, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Mobile app and full-stack development services in San Francisco and New Delhi.
Radiansys Inc, established in 2007, is a technology company based in the San Francisco Bay Area with a development center located in Gurgaon, India. We specialize in Mobile App Development, Full-Stack, Node JS, MEAN Stack, MERN Stack, VUE JS, React, React Native, Python, Django, PHP, Laravel, Angular, Restful [... view Radiansys profile ]- Location
- Fremont, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Global Award Winning UX UI Design Company
At Onething Design, our focus is on excelling in a singular domain. Renowned for our exceptional expertise in UX UI design services, we were honored with the Best Design Agency award in 2022. However, it's our enduring passion for design and the praise received from our clients that drive our continual [... view Onething Design profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Logo Design Lane Believe in Creating Brand Identity Through Our Brand Logos.
A logo is the most important part of any brand. It provides the brand with a unique identity & separates him from the competitors. Visual or symbols are the most powerful tool in communication & Logo Design. [... see all Logo Design Lane reviews ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Your Trusted Software Development Company
Softxpert is a global Software Development Company that was originally established with a basic mission to provide for a real need in the market for quality software applications at a competitive cost to serve small and medium businesses' demand for solutions that would enable them to present exceptional [... view Softxpert profile ]- Location
- Orange County, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
Accelerate Your Business with KPI Partners
KPI Partners, a globally recognized consulting firm, specializes in app development, strategy, technology, and digital transformation. With our expertise in AI, data analytics, and value-added solutions, we help clients solve complex business challenges and harness the power of cloud applications and big [... view KPI Partners profile ]- Location
- Newark, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
Design that takes your business to the next level.
We are Studio Alpeto, a team of web designers, graphic designers, and software engineers! Were on a mission to deliver the best possible design & development solutions for your business needs. [... view Studio Alpeto profile ]- Location
- Beverly Hills, California
- Number of Employees
- Under 49
Stunning Websites for Unmatched Impact
Gorshtenin Designs excels in crafting visually captivating and highly functional websites tailored to clients' unique needs. The agency blends innovative technology with artistic design to deliver exceptional digital experiences. From startups to large enterprises, Gorshtenin Designs delivers high-impact [... view Gorshtenin Designs profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Innovating Products With Tailored Software Solutions
Genium is a software development and agile consulting agency delivering custom solutions to forward-thinking businesses. From mobile and web app development to AI integration, its team provides expertise to help clients achieve their business goals. Genium's services focus on minimizing risks while driving [... view Genium profile ]- Location
- San Mateo, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Automate Sales. Scale Growth.
SalesAutomators simplifies CRM implementation with tailored strategies that help businesses scale efficiently using cutting-edge sales tools. [... view Salesautomators profile ]- Location
- Laguna Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Revolutionizing Dreams, Transcending Limits
Techromica is a leading digital innovation agency focused on transforming the B2B landscape in digital health and biotech industries. With our expertise in digital marketing, branding, and high-quality video production, we craft strategies that significantly boost lead generation and drive sales. Our approach [... view Techromica Global profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Make Change. Not Noise.
InVision Communications is a full-service engagement solutions agency that drives action through strategic and creative experiential, design, digital, and communication campaigns. By focusing on what truly matters, they deliver impactful stories that capture limited audience attention effectively. [... view InVision Communications profile ]- Location
- Walnut Creek, California
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
Elite Services That Multiply Revenue
SEOFAT is a full-service digital agency offering SEO, web development, and marketing solutions. We help brands grow visibility, leads, and revenue through smart, data-driven strategies. [... view SEOFAT profile ]- Location
- Irvine, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Where Innovation Meets Excellence
Web Design Avenue helps businesses build distinctive corporate identity design through full-service brand identity and visual system development. They craft consistent branding elements from logos to collateral that strengthen recognition and reflect each clients unique personality. [... view Web Design Avenue profile ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
Brand Identity Ignites Your Presence
Digiration crafts corporate identity design that gives businesses a cohesive visual voice and memorable presence across platforms. Their experienced team combines strategic insight with creative execution to build brand systems from logos to full visual identities that reflect a company's core values and [... view Digiration profile ]- Location
- Long Beach, California
- Number of Employees
- 50 - 99
Best Websites for Best Business
WebsiteDezk is a premier digital marketing agency thats enabling companies to grow by aligning their business with a data-centric strategy. From mobile apps to video production, website design to branding, search engine optimized content to complete digital marketing we do it all. [... see all WebsiteDezk reviews ]- Location
- Anaheim, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Propelling Businesses using Technology
Pace Wisdom Solutions is a deep-tech Product engineering and consulting firm. We have our offices in San Francisco, USA & Bangalore, India. We specialize in designing and developing bespoke software solutions that cater to solving niche business problems. [... view Pace Wisdom Solutions profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
EpicBliss Solutions provides a variety of IT services.
Many worldwide clients are now using "EpicBliss" benchmark solutions, We're capable to drive you to the right tech-track for your laudable idea. So, let's scrutinize your business need, mold it and establish it with the latest and most suitable technologies. [... see all EpicBliss reviews ]- Location
- Ontario, California
- Number of Employees
- Under 49
Perfection Geeks Exceeds Your Expectations
The Perfection Geeks Technologies offers the latest technologies and expertise to deliver the right and innovative results to give the effective services [... view Perfection Geeks profile ]- Location
- Gardena, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
Transform Your Business with Our End-to-End IT Solutions.
Chipsy Information Technology Services Pvt Ltd. offers comprehensive IT solutions, including expert consulting, mobile app development (VitalBase is an ABDM-enabled hospital management information system), application development, school management systems, and DevOps services. [... view Chipsy IT Services Pvt. Ltd. profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $12/hr
- Developer Bazaar provides comprehensive web and mobile app development services to transform businesses digitally. [... view Developer Bazaar profile ]
- Location
- Fremont, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Growth-Focused Digital Agency
We are a top digital agency with offices in India, the USA, and Canada that develops custom software, mobile apps, and websites. [... see all Native DevOps reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Innovate, Create, Excel.
SoftGrid Computers is a prominent custom software development company that excels in blending the latest technologies with well-organized creative work. With a strong focus on understanding client needs and delivering optimal solutions, we strive to be a reliable partner that offers great value for money. Our [... view SoftGrid Computers profile ]- Location
- Santa Monica, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
4 Steps to Cloud 9
iCode49 Technolabs stands out as a premier provider specializing in the meticulous development of cutting-edge iOS and Android mobile applications uniquely crafted for both startups and global brands. Our expertise lies in driving innovation within the ever-evolving mobile landscape, where we leverage our [... view ICode49 Technolabs profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
Reimagine Growth With Cutting-Edge App Development
VOCSO Technologies is an ISO 27001 certified web and mobile solutions company based in India, USA, and UAE. VOCSO Technologies is a one-stop web and mobile solutions agency, offers website design and development, mobile application design & development, and digital marketing services. [... view VOCSO Technologies profile ]- Location
- Orange County, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
InApp - Your technology partner for the long haul
InApp is a full-scale software services company operating for more than 20 years and has a solid client base ranging from Fortune 500 companies, Start-ups to SMBs. Founded by a group of IT experts with several years of Big 5 consulting experience. [... view InApp profile ]- Location
- Palo Alto, California
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Development of top mobile and web apps
Our team of software engineers, solution architects, project managers, and web and mobile app development experts are professionally qualified to work with start-ups, SME's, and large-scale businesses in all market verticals. [... view Redspark profile ]- Location
- Walnut, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
End-To-End Development
From web development to mobile app development and UI/UX design, Challenge TechnoLabs blends creativity with technology to deliver powerful digital products. [... view Challenge Technolabs profile ]- Location
- Richardson Springs, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Portfolios Count
- 1 Project Listed
- Quality website development and interactive web designs can be availed at Qdexi Technology. Also get best seo, smo, PPC and content writing services via experts. Avail best seo services and get your business ranked on various search engines via quality search engine optimization strategies via expert team. [... view Qdexi Technology profile ]
- Location
- California City, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Shaping the future of Games.
Gamecrio Studios is the best Game Design - Development company in USA & India with 8+ years of experience in game Design & development. [... view Gamecrio Studios profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $18/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
See Beyond, Rise Above.
Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology. [... view Persistent profile ]- Location
- Santa Clara, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $50,000 & Up
Leading full-stack development agency
We have the chance to collaborate on mobile solutions with some of the biggest brands and SMEs in the world. [... view MobileFirst Applications profile ]- Location
- Milpitas, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Stay competitive in the fast-paced field
Leading software and mobile app development firm, Plexoc Solutions, has completed 180+ projects for over 100 satisfied clients in India. [... view Plexoc Solutions profile ]- Location
- Anaheim, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Related Services in California
Mobile App Development Specializations in California
Mobile App Development Companies in California
- Anaheim
- Bakersfield
- Beverly Hills
- Burbank
- Calabasas
- California City
- Carlsbad
- Chula Vista
- Concord
- Corona
- Costa Mesa
- Culver City
- Dublin
- El Segundo
- Encinitas
- Folsom
- Fremont
- Fresno
- Glendale
- Irvine
- Laguna Beach
- Long Beach
- Los Altos
- Los Angeles
- Mountain View
- Newport Beach
- Oakland
- Ontario
- Orange County
- Palo Alto
- Pasadena
- Pleasanton
- Riverside
- Roseville
- Sacramento
- Salinas
- San Diego
- San Francisco
- San Jose
- San Mateo
- San Ramon
- Santa Ana
- Santa Barbara
- Santa Clara
- Santa Clarita
- Santa Monica
- Santa Rosa
- Sunnyvale
- Temecula
- Torrance
- Walnut
- Walnut Creek
- West Hollywood
- Westlake Village
- Woodland
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.
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.
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