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.

United States × California × Arts × Sort by: Avg Hourly Price: Low to High ×Clear Filters
  • 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
  • Where Exceptional Apps Are Just The Beginning

    BitsWits guarantees app delivery in 4 weeks, building native iOS and Android apps alongside Flutter, React Native, AR/VR, blockchain, and mobile game solutions. With 10+ years in business, it has launched 1,200+ successful projects, served 100+ global clients, and won a Horizon Interactive Gold Award...

    Top Services:

    • Mobile App Development
    • Software Development
    • VR/AR
    • Blockchain
    • AI Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed

    BitsWits Services

    • Mobile App Development
    • Software Development
    • VR/AR
    • Blockchain
    • AI Development
    • Staff Augmentation
    • Web Development
    • Wearables
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FitNow
    • Wisu
    • Soul Scribe
    • Grease Monkey
    • Beats
    Data sourced from the agency's DesignRush profile

    BitsWits Reviews & Testimonials

    • Sydney Malone
      Sydney Malone Implementation Engineer at Translucent Services
      5.0

      Mobile App Development Review from Sydney Malone

      With the development of our Mobile App, BitsWits performed a fantastic job. Their team was quick to respond and produced a great application that runs smoothly on all platforms. We are quite happy with the result.

    • Benson Sung
      Benson Sung Founder at D2C Design
      5.0

      Mobile App Development Review from Benson Sung

      They created a Mobile app for Medical services, and patient management has changed greatly as a result. The app works well with our current systems, is safe, and is simple to use. Their team produced a top-notch product on schedule while paying close attention to our unique requirements. We are really pleased with their work and heartily recommend BitsWits to anyone in need of app development services.

    • Steve Garry
      Steve Garry Senior 3D Animator at Treehouse Digital
      5.0

      Mobile App Development Review from Steve Garry

      The outcomes of our collaboration with BitsWits to develop an Online Food delivery app were outstanding. Real-time tracking is integrated into the app, which makes it easy to use and has significantly enhanced our customer support. Their development staff was quick to respond and took care of all of our requests. We couldn't be more pleased with the result!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We Build Games That Players Love.

    Double Coconut is a San Franciscobased boutique game development studio founded in 2012. The agency specializes in full-service game design and co-developmentfrom casual mobile and web titles to casino, mid-core, and Web3 games. Their projects have reached over 5 million players and generated...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed

    Double Coconut Services

    • Software Development
    • Web Design
    • Mobile App Development
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Microsoft
    • WB
    • Cartoon Network
    • Ellen Degeneres
    • MIT
    • IBM
    • SAP
    • iWin
    • Addicting Games
    • Penn Gaming
    Data sourced from the agency's DesignRush profile
  • IT Solutions for Promising Businesses

    We are a full-cycle IT development company that designs and creates perfect solutions based in the US with HQ in Walnut, California. Our experience in diverse marketplaces allows us to offer high-level service to our clients with a clear understanding of their need for flexibility, speed, and agility...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • UI/UX Design
    • Web Development
    • Show more
    Location
    Walnut, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    Ptolemay Services

    • Mobile App Development
    • Software Development
    • AI Development
    • UI/UX Design
    • Web Development
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Samsung
    • Knauf
    • Tilda RetailCRM
    • Coca-Cola
    • Roonyx INC
    • Sola
    • Technaxis
    • Arsidian LLC
    • Cumulative Business Solutions LLC
    • Tegen LLC
    Data sourced from the agency's DesignRush profile

    Ptolemay Reviews & Testimonials

    • Vladimir Drogan
      Vladimir Drogan ceo at roonyx
      5.0

      Mobile App Development Review from Vladimir Drogan

      They are the top app developers Ive ever worked withI'm most impressed with Ptolemay's ability to properly plan the process, manage their work, and communicate early about what it will take. They're clearly experienced, understand what's needed, and are truthful and honest about it. With Ptolemay, I don't have to worry about the ongoing process since all updates are easy to access.

    • Ekaterina Rebus
      Ekaterina Rebus Marketing Manager at MetaLamp
      4.8

      Mobile App Development Review from Ekaterina Rebus

      They are true experts in mobile app development!The most important thing to us when working with any company is that they take responsibility for the work they do and show a high level of expertise in their field. We have never worked with a company that has demonstrated such dedication to their craft as Ptolemay. They have always shown up prepared and ready to get started on the project at hand, and they have even gone above and beyond in order to produce exceptional products.

    • Анастасия Головенко
      Анастасия Головенко Review from Google
      5.0

      Анастасия Головенко's Review Sourced from Google

      We cooperate with Ptolemay for the last couple of years in terms of outstaffing demands. As we have already worked on more than 6 big projects, they have proven themselves as a reliable partner that provide high quality developers. Despite the difficulty of the position we need, they are always ready to involve their team to help us cover the demand. Even though any cooperation tend to have its own issues and misunderstanding, the Ptolemays’ team has always been open for resolving problems and finding compromise

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • We Design Develop Host & Maintain Your Online Presence

    XWebAgency, Your trusted web agency. We offer website design, web development, SEO services, digital marketing, and e-commerce solutions to help your business grow online...

    Top Services:

    • Digital Marketing
    • Mobile App Development
    • Web Design
    • SEO
    • eCommerce Development
    • Show more
    Location
    Desert Hot Springs, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    4 Projects Listed

    XWEBAGENCY Services

    • Digital Marketing
    • Mobile App Development
    • Web Design
    • SEO
    • eCommerce Development
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • eCommerce Industry
    • Fashion Industry
    • Beauty Industry
    Data sourced from the agency's DesignRush profile
  • 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
  • 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
  • High-Quality Software Solutions

    CT Software Solutions offers custom development using quick, dependable, and technologically sound techniques...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000

    CT Software Solutions Services

    • Mobile App Development
    • Software Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Burger King
    • NBC Universal
    • Apple
    • NASA
    Data sourced from the agency's DesignRush profile
  • USA's Top-Ranked Logo Design Agency

    California Logo Designs is a renowned logo design agency based in Irvine, California, USA. The agency specializes in helping brands enhance their online presence through captivating branding strategies, earning trust and recognition worldwide...

    Top Services:

    • Logo Design
    • Creative Services
    • Graphic Design
    • Digital Services
    • Web Design
    • Show more
    Location
    Irvine, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr

    California Logo Designs Services

    • Logo Design
    • Creative Services
    • Graphic Design
    • Digital Services
    • Web Design
    • Web Development
    • Mobile App Development
    • Video Production
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The Din LLC
    • JP Seven SK LLC
    • Bahamas Shop
    Data sourced from the agency's DesignRush profile
  • 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
  • Desig & Develop Top-Notch Digital Products

    We are trusted by businesses of all sizes to design and develop their digital products...

    Top Services:

    • UI/UX Design
    • Digital Marketing
    • Mobile App Development
    • IoT
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $50,000 & Up

    ArcTouch Services

    • UI/UX Design
    • Digital Marketing
    • Mobile App Development
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • McCormick
    • HP Printables
    • Lightship RV
    Data sourced from the agency's DesignRush profile

    ArcTouch Reviews & Testimonials

    • Vinit Bhagwat
      Vinit Bhagwat Review from Google
      5.0

      Vinit Bhagwat's Review Sourced from Google

      5 steps to a blockchain proof of concept (POC) is very nice guide to start blockchain project POC, it gives clear direction about the POC and explains in depth what is required at each step to have successful POC.

    • Eric Shapiro
      Eric Shapiro Review from Google
      5.0

      Eric Shapiro's Review Sourced from Google

      One of the original app developers still going strong after 10 years, building lovable apps for the Fortune 500, world-class brands, and innovative startups.

    • Vanessa Jespersen-Wheat
      Vanessa Jespersen-Wheat Review from Google
      5.0

      Vanessa Jespersen-Wheat's Review Sourced from Google

      ArcTouch is top-notch. They are experts in their field with a track record to prove it. Not only do they deliver the highest quality work, but they are true partners all along the way.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Make the Boring Part Easy.

    Chainlift is a specialized web development firm offering tailored solutions for front-end, back-end, and middleware development. Dedicated to empowering startups, small businesses, and entrepreneurs, Chainlift is committed to elevating great ideas to new heights...

    Top Services:

    • eCommerce Development
    • Mobile App Development
    • Web Design
    Location
    Oakland, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Chainlift Services

    • eCommerce Development
    • Mobile App Development
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • The Utzat Group
    • GEM Theatre
    • SoCal Powerlifting
    Data sourced from the agency's DesignRush profile

    Chainlift Reviews & Testimonials

    • Jacob Zaionz
      Jacob Zaionz Review from Google
      5.0

      Jacob Zaionz's Review Sourced from Google

      Chainlift has been nothing short of a blessing for me and my business! I've had so many questions and they've been continually patient and informative at every step of the way. They even set me up with weekly reports on search engine rankings to provide me with insights about how we're performing in our market. 11/10, would recommend to a friend!!!Thank you, Chainlift!!!

    • Justin Melbourne
      Justin Melbourne Review from Google
      5.0

      Justin Melbourne's Review Sourced from Google

      I discovered Chainlift through their videos on YouTube and was immediately impressed with their LiftKit system.I’m in the process of transferring my personal and professional websites over to their system so that they can put my best foot forward.The team has been very professional and provided personal approach to my projects.

    • Kelly Pratt
      Kelly Pratt Review from Google
      5.0

      Kelly Pratt's Review Sourced from Google

      Would highly recommend Chainlift for any web design and development needs. They were a huge help to us when we needed support building a new website. Communication was great throughout the entire process, the team is highly knowledgeable, and we are thrilled with the final results of the project.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Clay

    VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.

    Top UI/UX design, web design, and branding agency in San Francisco.

    Clay is a design and development agency whose mobile app work spans branding, UX, interaction design, and emerging tech, including AI, AR/VR, and Web3. In 16 years, its 78-person senior-led team has completed 529 projects for clients including Meta, Google, Stripe, Coinbase, Uber, and Sony...

    Top Services:

    • UI/UX Design
    • Mobile App Development
    • Web Development
    • Branding
    • Web Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Portfolios Count
    12 Projects Listed

    Clay Services

    • UI/UX Design
    • Mobile App Development
    • Web Development
    • Branding
    • Web Design
    • Video Production
    • Product Design
    • Graphic Design
    • Logo Design
    • Design Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Meta
    • Google
    • Discover
    • Stripe
    • Coca-Cola
    • Coinbase
    • Uber
    • Sony
    • Slack
    • Amazon
    Data sourced from the agency's DesignRush profile

    Clay Reviews & Testimonials

    • Anonymous Co-Founder at Skylum
      5.0

      Web Development Review from Anonymous

      Clay built our new website to support a product launch, and we were impressed by how quickly they delivered. The site met our expectations perfectly. They worked efficiently and provided high-quality results right on schedule.

    • Anonymous Manager at Car Retailer
      5.0

      Web Design Review from Anonymous

      Clay designed and developed our car retail website, and the results were outstanding. The site looked stunning and worked exactly as needed. They stood out for their patience, attentiveness, and excellent service. Communication was always clear, and they delivered on time.

    • Anonymous Director of Web Strategy & Operations at Nonprofit Org
      5.0

      Web Design Review from Anonymous

      Clay redesigned and rebuilt our nonprofit’s website with fresh UX/UI research to guide the process. The new site improved conversions, earned great user feedback, and boosted internal efficiency. Communication across all channels was seamless, and their responsiveness and high-quality results went beyond what we expected.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • For People. For Progress.

    Pastilla is a full-service agency based in Los Angeles. We partner with public agencies, nonprofits, and global brands to turn complex missions into clear brand and digital experiences that build trust and move communities to action...

    Top Services:

    • Branding
    • Design Services
    • Graphic Design
    • Web Design
    • Web Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    18 Projects Listed

    Pastilla Services

    • Branding
    • Design Services
    • Graphic Design
    • Web Design
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • Social Media Marketing
    • Content Marketing
    • Video Production
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • City of LA Recreation & Parks
    • Black Girls Code
    • Sacramento Public Library
    • Consumer Technology Association
    • Clean Power Alliance
    • Microsoft
    • Metrolink
    • Hollywood Foreign Press Associations (HFPA)
    • Disney
    • Lossan
    Data sourced from the agency's DesignRush profile
  • Building High-Quality SaaS Products

    We are on a mission to assist companies like yours in massively scaling by utilizing software & technology as your key competitive advantage...

    Top Services:

    • Blockchain
    • Mobile App Development
    • Web Development
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up

    HyperTrends Global Services

    • Blockchain
    • Mobile App Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lead Inclusively
    • Oceanhouse
    • Media Tattoo Artist's
    • NRCCUA
    • Spledger
    Data sourced from the agency's DesignRush profile

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