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.

Design In DC
VerifiedVerified by the DesignRush team for authenticity and credibility.A Digital Agency For The Future
Design in DC engineers native and cross-platform apps that power businesses through prototyping, UI/UX design, m-commerce development, backend API development, QA, App Store submission, and optimization. Its impressive client portfolio includes Under Armour, the World Bank, and Virginia Tech...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Video Production
- Logo Design
- Show more
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesign In DC Services
Data sourced from the agency's DesignRush profileConsumer Bankers Association Examit Summit Ridge Energy JFL Consulting Lateenz Solar Landscape Warfel Construction CiviClick Priovant Therapeutics Hilton
Design In DC Reviews & Testimonials

Web Design Review from Mackenzie Shriner
I contracted design in DC to build me a custom website. they were accommodating of my budget, very responsive, and gave good insight on layout, content and design. the process was very straightforward and the final product is great!

Web Design Review from Jo Maney
DDC has been an excellent partner since we engaged with them in 2023. The DDC team worked with us to completely redesign our website and work to provide ongoing digital marketing services. The DDC team has been responsive, proactive, and thorough with their work. They are also very transparent about how they operate and how much time special projects will require. We have referred DDC to several clients and partners thanks to their outstanding process and product. DDC is a very professional, creative, and well-organized team.

Web Design Review from Sapna Doshi, Ph.D.
My experience working with Design in DC was incredible. Everyone was friendly, approachable, and seemed to genuinely care about helping create the best possible website for my business. They were also invested in making sure the process was one in which I enjoyed and felt taken care of. The regular meetings made me feel like I was a priority and that progress was continually being made. I so appreciated the attention to detail in regards to the user experience. The collaboration in understanding my wishes and desires for the website and user experience was met with patience and paying attention to detail on my behalf. Not only were they taking my suggestions but offering their own to help me maximize the potential of my website. The design and functionality is more than what I could have imagined. I know, undoubtedly, that the work that Design in DC did for me will help my business grow. After wasting money in years past on website designers, I was worried I'd be doing hte same here. I was wrong. I don't think I'll ever need to search for another website designer group again. I would recommend this group to anyone I know. Thank you, Design in DC! It was an absolute pleasure working with all of you!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsWorld-Class Software Engineering Partner
Dream X is a full-cycle software development company dedicated to building high-performance products. Founded in 2022 by Alexandr Korshykov, we partner with businesses worldwide to deliver end-to-end technical solutions...
Top Services:
- UI/UX Design
- Web Design
- Product Design
- Mobile App Development
- Web Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 15 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDreamX Services
Data sourced from the agency's DesignRush profilePladri Greek Time Corp. PropTexx
DreamX Reviews & Testimonials

UI/UX Design Review from Yuriy Husev
We hired DreamX to redesign our company website to better reflect DMTs modern approach to B2B lead generation and appointment-setting services. The DreamX team quickly understood our brands personality and transformed it into a sleek, fast, and conversion-focused digital experience. Their UX/UI team created user flows that made our content easier to navigate and optimized for lead capture. Communication was professional and consistent we always knew exactly what stage the project was in. The final result exceeded expectations: the new website not only strengthened our online presence but also positively impacted inbound lead quality. We highly recommend DreamX to any business looking for a creative and reliable design partner.

UI/UX Design Review from Vlad Kozhulenko
We worked with DreamX on developing a corporate website, and the results exceeded our expectations. Their team demonstrated a perfect balance of creativity, technical expertise, and attention to detail. From the very first step, they carefully analyzed our needs, created a modern and functional design, and ensured a smooth user experience.What impressed us most was their ability to translate our brand identity into a digital format that feels both professional and engaging. DreamXs communication was clear and proactive throughout the project, which made the entire collaboration smooth and efficient.I highly recommend DreamX to any company looking for a reliable partner in web and UI/UX design. They not only deliver on time but also go the extra mile to make sure the final product truly stands out.

Web Design Review from Iryna Liashko
We partnered with DreamX to redesign our corporate website and improve its overall user experience. Their team approached the project with a clear strategy, focusing on both visual appeal and usability.From the very beginning, communication was excellent, every step of the process was transparent, and we received timely updates along with interactive design prototypes. DreamX demonstrated strong expertise in UX/UI, helping us simplify complex flows and create a design that looks modern, clean, and fully responsive.The final result exceeded expectations: the site now feels intuitive, fast, and visually consistent across all devices. Were very satisfied with the collaboration and highly recommend DreamX for any UX/UI design projects.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsEmpowering Innovation Through IT Solutions.
iVelopment delivers cutting-edge IT solutions that drive business success. With a focus on personalized service and innovative technologies, we provide tailored software development, systems integration, and IT staffing to help companies stay ahead in a rapidly evolving digital landscape...
Top Services:
- Graphic Design
- Logo Design
- Web Design
- Web Development
- WordPress Website Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsiVelopment, Inc Services
Data sourced from the agency's DesignRush profileGoogle META USTrendy Pesos Hoy Box of Beats The MLS Snap Recordings Iberogram Restec LA Fire Protection
iVelopment, Inc Reviews & Testimonials

Web Design Review from Ana Carolina
iVelopment LLC's project management was exceptional. They delivered all milestones on time and kept us informed throughout the development process. Their responsive communication and proactive approach to addressing our needs were truly impressive. They took the time to understand our vision and goals, and their team worked diligently to bring that vision to life.

Web Design Review from Andriy Moraru
iVelopment LLC was a breath of fresh air for our online presence. They listened to our needs, overhauled our website with meticulous care, and significantly enhanced user experience. This talented team is not only skilled but also incredibly responsive and efficient, providing a one-stop shop for all our digital needs. Our business is now thriving with their seamless web solutions!

Software Development Review from Lee Ellis
Working with iVelopment was a transformative experience for our company, Tyson Properties South Africa. They helped us turn our vision of a customized property management software into reality. Their team took the time to understand our unique challenges and delivered a tailored solution that streamlined our operations and improved client interactions.The project was managed flawlessly, with every milestone met on time. Their responsiveness to our needs was remarkable, and their innovative approach was refreshing. The end result was a sophisticated yet user-friendly platform that has significantly enhanced our operational efficiency.Overall, iVelopment exceeded our expectations, and I highly recommend them for any custom software development needs. Their partnership has undeniably elevated our business!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsLeading Web and Mobile App Development Company in India, USA, & AUS
Techcronus Business Solutions is a global provider of enterprise business solutions and modern-day technology services...
Top Services:
- Mobile App Development
- Web Development
- PPC
- SEO
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 14 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTechcronus Business Solutions Pvt. Ltd. Services
Data sourced from the agency's DesignRush profileBTCX Ferrero IKEA Jumeirah Lavazza Starbucks Taco Bell Unilever
Techcronus Business Solutions Pvt. Ltd. Reviews & Testimonials

Web Development Review from Sophia Bendz
Its a pleasure to connect and collaborate with Techcronus, the whole team is fantastic to work with especially the CEO who is a star performer, the company is providing technical advise to my tech aided start up. I am glad that I got in touch with Techcronus and wish to have a long lasting business collaboration with them. Always to the point and full of tech ideas.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsUnlimited Design & Development. One Flat Monthly Rate.
Honter Studio is a California-based design agency offering unlimited design subscription services and full web/app development. We help startups and fast-growing teams launch brands, build platforms, and scale creative output all under one flat monthly rate...
Top Services:
- Web Design
- Logo Design
- Design Services
- UI/UX Design
- Branding
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHonter Studio Services
Data sourced from the agency's DesignRush profileWolf Tribe LeadEngines Merie Soughtgate
Honter Studio Reviews & Testimonials

Web Design Review from Marcel Trujillo
Arteico's decision to collaborate with Honter Studio for our website redesign was a stroke of brilliance. Their team's dedication and talent transformed our online presence, elevating our brand to new heights. We couldn't be happier with the outcome and look forward to continued partnership with Honter Studio for future projects.

Design Services Review from Martha Mora
Honter Studio transformed our brand beyond our wildest expectations. From the first meeting with Axel and his team, it felt like they were part of our journey, not just hired help. Their knack for capturing our essence and translating it into stunning designs was truly remarkable. Axel's leadership and personal touch ensured that every step of the process felt like a collaboration, not just a transaction. Thanks to Honter Studio, our brand now speaks to our audience in ways we never thought possible. If you're searching for a creative partner who truly cares about your success, look no further than Honter Studio.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAI-Powered Software Development For a Smarter Future
Auspicious Soft is a USA-based custom software, web & mobile app development company with 8+ years of experience serving startups, SMEs & enterprises across healthcare, fintech, logistics & more...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Blockchain
- AI Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAuspicious Soft Pvt Ltd Services
Data sourced from the agency's DesignRush profileOffset7 ThreatIntel Sawtiyat Swift Ride
Auspicious Soft Pvt Ltd Reviews & Testimonials

Software Development Review from Hussein Musa
I have been working with this phenomenal software agency for over six years, and I can't recommend them enough! Their humility, dedication, and expertise set them apart in an industry often filled with overpromises. They deliver every time with exceptional quality and care.A special shoutout to Anil, who has been nothing short of amazing throughout our collaboration. His deep technical knowledge, attention to detail, and commitment to understanding our unique needs have been instrumental in the success of our projects.This team is a rare gem they dont just build software; they build relationships. They listen, adapt, and consistently go above and beyond to ensure every project exceeds expectations. If youre looking for a partner who truly values your business and works tirelessly to bring your vision to life, look no further.Working with them has been one of the best decisions Ive made for my business. I look forward to many more years of collaboration!
Nicole Pezza's Review Sourced from Google
The dev team has been fantastic. They moved fast, delivered a high-quality site, and kept communication clear and consistent the whole way through. I couldn’t have asked for a better experience! Thank you team 🙌🏻
Mala Kumari's Review Sourced from Google
Working with the Auspicious Soft team on our website and online portal development has been an excellent experience. Their professionalism and proactive communication made the entire process smooth and highly collaborative. They consistently delivered high-quality work on time and responded quickly to feedback.What stood out most was their dedication to understanding our requirements and translating ideas into a functional, user-friendly platform. The team brought valuable insights and thoughtful solutions throughout the build, making the experience efficient and enjoyable.I highly recommend Anil and his team to anyone looking for website development. We look forward to working with you and your team on all future projects and want to express our heartfelt appreciation for your dedication and professionalism. Thank you!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsFull Stack Development Support
Studio 12 is a full-stack development agency that can support your current team...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- Location
- Riverside, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsStudio 12 Services
Data sourced from the agency's DesignRush profileSix String Country Music Orange Monocle Health
A company specializing in design and development
King Tide is a design and development firm based in Los Angeles, CA. Our team is focused on delivering innovative solutions for brands and consumers. We have a passion for branding, design, technology, and impacting customer experiences through real-world brand and product development...
Top Services:
- Mobile App Development
- Web Design
- Software Development
- Web Development
- Show more
- Location
- West Hollywood, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKing Tide Services
Data sourced from the agency's DesignRush profileESPN Disney Beats by Dre Relativity Dodgers
Professional Website Design & Development Company in USA.
Website Barrel stands as a distinguished professional website design company, providing cost-effective and tailor-made web development services executed by seasoned experts based in the USA. With a commitment to excellence, our team of skilled professionals utilizes their expertise to craft bespoke websites...
Top Services:
- Branding
- Logo Design
- Web Design
- Web Development
- Mobile App Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsWebsite Barrel Services
Data sourced from the agency's DesignRush profileIn The Market PASSCO Pintar Investment Company
Eliable Software Engineering Partner Your Company Deserves.
OhShift is the trustworthy partner in software engineering what your business needs.We provide solutions, platforms, and applications that are supported by our tailored agile methodology, sound engineering standards, and trustworthy partners...
Top Services:
- Graphic Design
- Mobile App Development
- IoT
- Location
- Hermosa Beach, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOhShift Services
Data sourced from the agency's DesignRush profileQrew Vodafone Jura Elektroapparate Spotify Turkey BNW
Branding That Speaks for Itself.
Trusted by clients from around the world, Ikigai has been standing out for over decade...
Top Services:
- Web Development
- Mobile App Development
- Branding
- Creative Services
- SEO
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIkigai Branding Agency Services
Data sourced from the agency's DesignRush profileRamada Redbull Estylo Co Edem Resort Medical & Spa Kitchen & Co Swiss Hotel Rixos Resort VILLA ELENA HIGHER THAN SKY ARDEN PALACE
Shopify design, development and marketing agency.
Digital commerce agency Coderapper focuses on growth and has locations in the US, Canada, and India. For meaningful customer experiences, we combine data-driven design, specialized development, and targeted growth strategy...
Top Services:
- Web Design
- Mobile App Development
- eCommerce Development
- UI/UX Design
- Email Marketing
- Show more
- Location
- Sunnyvale, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCoderapper Services
Data sourced from the agency's DesignRush profileCaratlane 400 Things Teabox
Straight hands. Hot heads.
We use the best world practices (YAGNI, KISS, DRI, and SOLID). An enterprise approach is an advantage, not an excuse. An extreme approach to development allows us to resort to the use of development-driven methodologies, in particular design, domain, bound, and testing...
Top Services:
- DevOps Consulting
- Mobile App Development
- Software Development
- Blockchain
- IoT
- Show more
- Location
- Newport Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAtlantis Services
Data sourced from the agency's DesignRush profileBMW YouThink Misik Solutions
A Growth Partner Built for Vcs and Their Portfolio
Pretty Great® is an integrated creative studio designed and run like a talent management company. We search the world for the best creative talent, and we connect them with brands...
Top Services:
- Branding
- Creative Services
- Product Design
- Web Design
- Video Production
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsPretty Great Services
Data sourced from the agency's DesignRush profileConnect Ventures Long Harbour Nike
Deutsch LA is a data-inspired, culturally shaped creative studio.
Offering Digital, Branding, And Music Marketing Services. Deutsch LA is a data-inspired, culturally shaped creative studio. By working at the intersection of entertainment, technology and culture, we keep brands ahead of whats next. With Hollywoods creative legacy as our backdrop and the ingenuity of Silicon...
Top Services:
- Digital Marketing
- Social Media Marketing
- Advertising
- Video Marketing
- Video Production
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 500 - 999
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDeutsch Services
Data sourced from the agency's DesignRush profileVolkswagen Target PNC Bank Taco Bell DraftKings Busch Beer Dr Pepper Snapple 7 UP Motts
Strategy, design, engineering, and AI
Bay Area Coders is a San Francisco-based product and engineering studio working with venture-backed startups and growth-stage companies since 2016. We combine strategy, design, engineering, and AI to help teams ship real products and modernize existing ones...
Top Services:
- Software Development
- Web Development
- Mobile App Development
- AI Development
- Design Services
- Show more
- Location
- Roseville, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBay Area Coders Services
Data sourced from the agency's DesignRush profileIterable Loop Returns Atmosphere TV theChive OXGN
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...
Top Services:
- Web Design
- Web Development
- SEO
- PPC
- Software Development
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSunerGarcia Services
Data sourced from the agency's DesignRush profileUniversity of California San Diego ProKennex Los Tucanes de Tijuana Mr Tempo Gaslamp San Diego Lyft Anheuser-Busch Pro Studio Live Metal Etch Services Inc Bang & Olufsen
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