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.
Empowering Your Digital Future with Innovative IT Solutions
At Quantum IT Innovation, our team excels in AI, Big Data, RPA, and Mobile App Development for iOS, Android, and Cross-Platform. We also offer expert SEO, PPC, and Social Media services to drive your business forward in the USA, UK, Canada, Ireland, UAE, Australia, India, & across the globe...
Top Services:
- Web Development
- Social Media Marketing
- SEO
- PPC
- IT Services
- Show more
- Location
- San Clemente, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 101 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsQuantum IT Innovation Services
Data sourced from the agency's DesignRush profileDavid Karmel Jevon Luke Rajitha Alfred Gilbert Erik Christopher Samdeo Mehernaz Emadi
Quantum IT Innovation Reviews & Testimonials
Digital Marketing Review from Lorena Iaut
We have had a great experience working with Quantum IT Innovation for our digital marketing needs. Their team is professional, responsive, and truly understands how to position a healthcare brand effectively online. We've seen noticeable improvement in our digital presence and engagement. Highly recommend their services to anyone looking for reliable and result-driven marketing support.
Digital Marketing Review from Brigitte Brünjes
Quantum IT Innovation played a key role in strengthening HOGASEARCHs digital presence through strategic digital marketing and SEO services. Their team delivered creative content, consistent planning, and visible growth in engagement and search rankings. Highly professional and results-oriented.
Digital Marketing Review from SAM NAJIBI
Quantum IT Innovation has been a game-changer for MBSS Security.Their digital marketing strategies helped us boost our local visibility, generate leads, and build a strong online presence. Highly professional and results-driven team truly appreciate their support!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCreative Solutions to Shape Your Business
Logix Shapers is an IT outsourcing company founded in 2014 and is headquartered in Noida, Uttar Pradesh, India. We are serving clients by providing effective software, websites and cutting edge solutions like remote team management tools, cloud computing solutions and more to help in businesses growth. We...
Top Services:
- Digital Marketing
- Web Development
- Software Development
- Web Design
- Mobile App Development
- Show more
- Location
- Folsom, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsLogix Shapers Services
Data sourced from the agency's DesignRush profileKHAMELIA SOFTWARE ASTRO RATAN KENDRA LIQUID LIFE MANCH MAZA City Public School Noida
Logix Shapers Reviews & Testimonials
Digital Marketing Review from Rahul Chaudhary
They are professionals with strong hold in Digital Marketing. Within 2 months our website was visible on many potential keywords and we observed significant boost in website traffic.
Software Development Review from Khamelia Software INC
I needed project management software named Khamelia for my company with features like task creation, Kanban, Gantt charts, timesheets , document management, task scheduling, tracking and more. Team at Logix Shapers was very keen to understand every minute details about our requirements. They were responsive and willing to make changes as per our directives. We are glad that we chose Logix Shapers to work with.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPop-Up with us Digitally!!
INCREASE YOUR CONVERSIONS WITH DIGICORNSOur unique and structured conversion optimisation approach helps companies witness a boost in sales. We excel in crafting simple, clear, and highly converting websites. With Digi Corns, your website is going to work for you...
Top Services:
- Web Design
- eCommerce Development
- Digital Services
- Digital Marketing
- Branding
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDigicorns Technologies Services
Data sourced from the agency's DesignRush profileAmerican Heritage College Chalmers Wellness MD Factor Bemka
Digicorns Technologies Reviews & Testimonials
Digital Marketing Review from George de La Portilla
I am really happy with the Digicorns team, I recently relaunched my website and gave them absolutely no notice of what is a critical and potentially disastrous SEO change. To their credit they just stepped in and made it happen with no fuss - making sure every box that needed to be ticked happened in just a couple of days to make sure I didn't fall off the face of Google. Since then things have continued to impress with my rankings for keywords (ones I actually value, not some rubbish no one uses) climbing month on month - some even in position 1 or 2. Congratulations to Digicorns for the wonderful team!!
Web Design Review from Ashley Gavin
I have had my website re-designed with Digicorns and have them help me with other marketing services and the whole team has been wonderful to work with! The attention to detail and promptness is one of the reasons I will continue to work with them in the future!
Digital Services Review from Joe Bond
They did my 2 websites for my restaurant. I have been using them for last 2 years without any issue. They are also working on my marketing stuff as well. I love working with Salman and his team. His team is bang on time.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSolving The Unsolved
ZealousWeb is a Web & Digital Marketing Agency with the mission of solving the unsolved by providing cognitive business solutions to expedite digital transformation...
Top Services:
- eCommerce Development
- Web Design
- Web Development
- Mobile App Development
- Digital Marketing
- Show more
- Location
- San Diego, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsZealousWeb Services
Data sourced from the agency's DesignRush profileAccume Partners Aussie Campervans Asteria Stratozen Doggy Derma Eyking CanapeBox Karl Speech Ashadry Noodle Storage
Hire Ruby on Rails Developers.
4 Way Technologies is a USA based creative Ruby on Rails Developer Company. With our vision of providing quality-driven solutions at affordable costs, we have completed several years of business...
Top Services:
- Mobile App Development
- UI/UX Design
- Web Design
- Web Development
- Show more
- Location
- Fremont, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts4 Way Technologies Services
Data sourced from the agency's DesignRush profilesusan wilson vasundhra akshara
4 Way Technologies Reviews & Testimonials
Nathan Peterson's Review Sourced from Google
The Delivery of their work is best. I will continue to do business with 4 Way Technologies.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsMobile 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
Software Solutions Simplified
As a software services firm, delivering excellence is our mission. We offer development services through specialized teams segmented through our various brands. ​Whether that is app or website development, WordPress, Open Source, Billing, or E-commerce; we​ deliver what we promise. We have simplified the...
Top Services:
- Mobile App Development
- Software Development
- eCommerce Development
- IT Services
- Show more
- Location
- Carlsbad, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNEXTWERK Services
Data sourced from the agency's DesignRush profileThe New York Times Forward Control Software Project Marker Solstice Strategy Partners, LLC OrderLogix Office Gemini Niche Academy, LLC Lyra Associates, LLC Lumentum Jovian Digital, LLC
Where Creativity Meets Excellence
USA Design Expert delivers creative, high-quality design solutions from logos to websites that help your brand stand out...
Top Services:
- Graphic Design
- Logo Design
- Web Design
- Web Development
- SEO
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsUSA Design Expert Services
Data sourced from the agency's DesignRush profileNintendo IBM P&G
Your Marketing Success Advisor
Boost your business with data-driven digital marketing from Californias top agency. Marketing Powerhouse offers comprehensive strategies including SEO, social media, PPC, content marketing, web design, and brand management...
Top Services:
- Web Design
- Digital Marketing
- Social Media Marketing
- Creative Services
- SEO
- Show more
- Location
- San Jose, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMarketing Powerhouse Services
Data sourced from the agency's DesignRush profileCoatee Spray Com-Paint MiniBoss
You Think, We Create.
Stellen Infotech is a global technology company that provides web development, mobile app development, digital marketing, IT consulting, and dedicated resource outsourcing services. Our skilled teams use cutting-edge technologies and tools to deliver tailored solutions that drive business growth. Wi...
Top Services:
- eCommerce Development
- WordPress Website Design
- Web Development
- Mobile App Development
- Digital Marketing
- Show more
- Location
- Santa Monica, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsStellen Infotech Services
Data sourced from the agency's DesignRush profileAdos Architecture Reid Cycles Bellezza Hair Saloon
Stellen Infotech Reviews & Testimonials
Chaudhary Anish's Review Sourced from Google
Time waste company, SEO Manager is really bad lack of communication better to fire him, after that company can grow
Thomas Holt's Review Sourced from Google
My website turned out great! The process was longer than expected, but I was impressed of the commitment showed to ensure the final result met expectations and the commitments. The team was able to translate my vision to visual representation and animations that have already began getting great feedback from my customers. I assist other authors in publishing books and will definitely recommend Stellen Infotech to my authors.
M Parkhill's Review Sourced from Google
I cannot recommend this web design company enough. Their team, particularly Rohit and Vikas, have been nothing short of exceptional. They were prompt in addressing my website issues and went above and beyond to ensure everything was addressed. Their level of customer service as they are always available to provide updates and checks. Thanks to them, my website is now back up and running. Their excellent service truly deserves a five-star rating!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsBest 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...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- WordPress Website Design
- eCommerce
- Show more
- Location
- Anaheim, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsWebsiteDezk Services
Data sourced from the agency's DesignRush profileBridge Academy Moon Skincare Co Vicin Payne
WebsiteDezk Reviews & Testimonials
Web Design Review from Kevin WADE
Do not use these folks!!! We paid them the fees for multiple years to keep our Website Domain current. They did not pay the Webhosting Company HostGator after the 1st year. Now they are refusing to refund our money and stopped answering emails and calls because we would not give them any more funds. RUN AWAY FROM THESE SCAMMERS!!!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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