Top Mobile App Development Companies California 2022

Are you looking for top mobile app development companies in California? Here is the list of top mobile app developers from California (iPhone, Android & iPad). Since California is the heart of the USA’s technological companies, there are thousands of app development companies in this state. This makes it difficult for budding appreneurs to pick a reliable and efficient mobile app agency for their mobile app project. To make things easier for prospects, GoodFirms have prepared a chart of iconic companies that provide excellent services in mobile app development in California focused on ‘iPhone app development California’ and ‘Android app development California’.

Top Mobile App Development Companies California
Filter Reset
Sort By
Sponsored
Hourly Rate
Select
Employees
Select
Advanced Filter
Filter Reset
Sort By
Sponsored
Hourly Rate
Select
Employees
Select
Industry
Select
Client Focus
Select
No. of Reviews
All Companies
Overall Ratings
All Companies
Company Certification
Select

List of Top Mobile App Development Companies in California | Top App Developers in California (iPhone & Android)

  • OpenXcell

    Leading Mobile App Development Company
    Visit website

    OpenXcell is an industry-leading web, software and mobile app development company in the USA and India, known for delivering innovative solutions and engaging mobile apps. OpenXcell is renowned as one of the best app development companies in the app space with its outstanding capabilities and a world-class team of mobi ... learn more about OpenXcell

    Visit website
    < $25/hr
    250 - 999
    2009
    Sunnyvale,  California
  • Utility

    Top Mobile App Design & Development Agency
    Visit website

    Utility specializes in crafting custom mobile applications and web software with innovative partners, from startup ventures to Fortune 500 brands. Founded by digital leaders from companies like Major League Baseball and McCann Erickson, Utility is built by folks that have been on the ... learn more about Utility

    Visit website
    $150 - $199/hr
    50 - 249
    2013
    Los Angeles,  California
  • Cubix

    Award Winning Software Development Company
    Visit website

    Welcome to Cubix! We are excited to see you on our profile. Cubix is a leading mobile app, games and enterprise software development company! – expert in development, customization and integration of complex enterprise-level solutions, business intelligence analytics, advanced web and mobile solutions. With ... learn more about Cubix

    Visit website
    $25 - $49/hr
    50 - 249
    2008
    Los Angeles,  California
  • A3logics

    IT Consulting and Professional Services
    Visit website

    A3Logics is a mobile app and software development company that has delivered thousands of projects with quality over the past 18 years. We are global leaders in delivering IT solutions and mobile app development services with a strong portfolio of clients who are market leaders in their field. We have a dedicated team ... learn more about A3logics

    Visit website
    $25 - $49/hr
    250 - 999
    2003
    Carlsbad,  California
  • Classic Informatics

    The Digital Innovation Company
    Visit website

    Seven years in the arena, Classic Informatics Private Limited was established in the year 2002 and now stands as a leading player in the field of web and software development. A prominent pioneer in offshore web development, it provides a wide range of solutions and applications for its clients.

    Visit website
    $25 - $49/hr
    50 - 249
    2002
    San Francisco,  California
  • SPEC INDIA

    Enterprise Software, Mobility & BI Solutions
    Visit website

    SPEC INDIA is an ISO/IEC 27001:2013 company with 30+ years of established experience. We specialize in Custom Software Development, Web & Mobile App Development, BI & Analytics Solutions, Automation & Security Testing, Legacy Software Migration, Product Engineering, and IoT Solutions. SPEC INDIA has ... learn more about SPEC INDIA

    Visit website
    < $25/hr
    250 - 999
    1987
    San Francisco,  California
  • Zco Corporation

    A Versatile Custom Software Developer
    Visit website

    Zco Corporation has distinguished itself as one of the best software development companies in the United States. They provide a full range of mobile app development solutions for their clients, including custom mobile apps, games, enterprise software, 3D animation, and augmented and virtual reality applications. From s ... learn more about Zco Corporation

    Visit website
    $25 - $49/hr
    250 - 999
    1989
    Los Angeles,  California
  • Zealous System

    Top Rated Web & Mobile App Development Company
    Visit website

    Zealous System is a trusted technology leader in software and web development services, having expertise in mobile app development for various platforms – iOS, Android – as well as in latest technologies – Swift, Kotlin, Java, Flutter, Xamarin, Ionic, and React Native. We believe in working in ... learn more about Zealous System

    Visit website
    < $25/hr
    50 - 249
    2008
    San Francisco,  California
  • GeekyAnts

    Research. Build. Collaborate.
    Visit website

    GeekyAnts is a design and development studio that specializes in building solutions for web and mobile that drive innovation and transform industries and lives. They hold expertise in state-of-the-art technologies like React, React Native, Flutter, Angular, Vue, NodeJS, Python, Svelte and more. GeekyAnts has worked ... learn more about GeekyAnts

    Visit website
    $50 - $99/hr
    250 - 999
    2006
    San Francisco,  California
  • Rocketech

    Web and Mobile Development
    Visit website

    ROCKETECH is a software development company collaborating with 100+ Middle and Senior level professionals and specializing in analytics-driven web and mobile development. Our team has released 150+ products for 100+ startups and enterprises as IT executors. Our innovative solutions are highly acclaimed in their niches, ... learn more about Rocketech

    Visit website
    $25 - $49/hr
    50 - 249
    2015
    Los Angeles,  California
  • NMG Technologies

    US based 14+ years Award Winning App Development
    Visit website

    NMG Technologies is one of the top mobile app development companies in India providing full-services in web & mobile development for the past 8 years. Our expert team of Indian mobile app developers and talented marketers helps you design and market your mobile app.  - We've built successful startup b ... learn more about NMG Technologies

    Visit website
    $25 - $49/hr
    10 - 49
    2008
    Los Angeles,  California
  • 3 SIDED CUBE

    Tech For Good - Global App Development Company
    Visit website

    3 Sided Cube is a mobile app and digital development company with a passion for Tech For Good, championing the genius over the generic to build life-saving, life-changing digital solutions. Collaborating with exciting startups and international organisations including the American Red Cross, LUSH, Global Forest Watc ... learn more about 3 SIDED CUBE

    Visit website
    $100 - $149/hr
    50 - 249
    2009
    Los Angeles,  California
  • Idealogic

    End-to-end custom software development
    Visit website

    We are Idealogic  Idealogic is a full-cycle software development firm with strong expertise in product design, custom software development, QA assurance, and post-release support in Fintech, Logistics, Retail, and Business Intelligence areas. We are focused on the partnership with startup founders and entrepren ... learn more about Idealogic

    Visit website
    $50 - $99/hr
    50 - 249
    2016
    Los Angeles,  California
  • Quytech

    Mobile App/AI/Game/Blockchain Development Company
    Visit website

    Quytech is a trusted Mobile app, AI/ML, Blockchain and Game development company with over 10 years of experience that help startups to take their first step in the right direction. We leverage the latest technology to shape your mobile app idea into reality. Our developed applications are appreciated for ... learn more about Quytech

    Visit website
    < $25/hr
    50 - 249
    2010
    Walnut,  California
  • Dedicated Developers

    Top Rated Mobile App and Web Development Company
    Visit website

    We’ve worked with 300+ startups, small to medium-sized enterprises and top brands from 15+ different countries. We've been empowering them with our digital intelligence and expertise over the past 10 years. We have successfully delivered 1000+ Swift and Agile web and mo ... learn more about Dedicated Developers

    Visit website
    $50 - $99/hr
    50 - 249
    2007
    San Francisco,  California
  • Alphonic Network Solutions Pvt. Ltd.

    Mobile Apps and Web Development Company
    Visit website

    Alphonic Network Solutions is a full-stack Mobile Apps and Web development agency established in 2013. We are in business for the past six years. Operating from Jaipur, India, with a team of 40+ smart and enthusiastic masterminds working together, we have successfully delivered 200+ projects globally. Our products and ... learn more about Alphonic Network Solutions Pvt. Ltd.

    Visit website
    $25 - $49/hr
    50 - 249
    2013
    San Francisco,  California
  • INT is an award-winning digital-first enterprise bringing innovative ideas to life since 1997. Offering simple and sustainable digital solutions with the confluence of technology, analytics and marketing, INT is the trusted partner of fastest-growing Agencies, SMEs and Startups across 20+ countries.   Our ... learn more about Indus Net Technologies

    Visit website
    < $25/hr
    250 - 999
    1997
    San Francisco,  California
  • Blue Label Labs

    NYC's Top App Development & Digital Product Agency
    Visit website

    Blue Label Labs is a mobile, tablet, watch, TV and AR/VR app design, development and marketing firm. Being one of the premium mobile app development companies of USA, the company has partnered with entrepreneurs, enterprises and digital agencies to build over 100+ excellent apps. The firm for its exceptional iPad ap ... learn more about Blue Label Labs

    Visit website
    $100 - $149/hr
    50 - 249
    2009
    San Francisco,  California
  • Promatics Technologies

    Top Rated Web n Mobile App Development Company
    Visit website

    Promatics Technologies is a premier web and mobile apps development company. As a seasoned team of 150+ developers we have built a strong foundation of web and mobile app development processes with much matured and optimized engagement and delivery models. Whether its business analysis, UI/UX, development or QA ... learn more about Promatics Technologies

    Visit website
    < $25/hr
    50 - 249
    2008
    Los Angeles,  California
  • Appello Software

    Hire Leading Software Developers
    Visit website

    Email us: [email protected] Appello is a full-service software company that offers competitive mobile & web software development for enterprise and startup clients in Australia. We create award-winning apps, web-apps, and software products.  Our full-stack engineers, frontend engineers, UX/UI des ... learn more about Appello Software

    Visit website
    $25 - $49/hr
    50 - 249
    2016
    Los Angeles,  California
  • App Maisters Inc

    Web & Mobile App Development Services
    Visit website

    App Maisters Inc. is recognized as one of the Top Digital Solutions Providers in United States. Bringing Digital Transformation and Solutions to Startups, Enterprises & Government Agencies, App Maisters offers a wide array of business solutions to ensure clients achieve Sustainable Competitive Advantage using our e ... learn more about App Maisters Inc

    Visit website
    $50 - $99/hr
    10 - 49
    2014
    San Francisco,  California
  • datarockets is a product development company consisting of 35 in-house developers working remotely from Canada and Eastern Europe. Founded in 2014, datarockets have developed 40+ high-quality and scalable custom applications and software for startups and medium-sized businesses. datarockets builds long term relation ... learn more about datarockets

    Visit website
    $50 - $99/hr
    10 - 49
    2014
    San Francisco,  California
  • Digital Scientists

    Product Strategy and Development firm in Atlanta
    Visit website

    We’re a software innovation lab with a team of designers & developers. Our Customer Experience and UX experts develop mobile apps (iPhone, Android, HTML5, hybrid), custom software, websites & digital platforms for modern devices: Mobile, digital display, internet of things. We leverage the latest framewo ... learn more about Digital Scientists

    Visit website
    $150 - $199/hr
    10 - 49
    2007
    Los Angeles,  California
  • Sidebench

    LA's Top Mobile App & Software Development Company
    Visit website

    Sidebench is an award-winning strategy, design, and development consultancy based in Los Angeles. We cater to innovative enterprise companies and top new ventures seeking product strategy, bringing them the strategic value of management consultants & experienced founders, the technical chops of expert data & sy ... learn more about Sidebench

    Visit website
    $100 - $149/hr
    50 - 249
    2012
    Santa Monica,  California
  • Steelkiwi

    Crafted web and mobile solutions for your business
    Visit website

    SteelKiwi Development was founded in 2011 as a web development company. We entered the mobile development market in 2012. Ranked as one of the top application development companies internationally, we’re pleased to serve customers from all over the world. We provide end-to-end Android app development services; ... learn more about Steelkiwi

    Visit website
    $25 - $49/hr
    50 - 249
    2011
    Belmont,  California
  • SovTech

    Mobile & Web App Development. Sorted.
    Visit website

    SovTech is a bespoke software development service provider, offering end-to-end software solutions to a wide variety of FinTechs, enterprises, and start-ups. Software is the biggest growth catalyst for every business of the future, and our approach to software allows us to bring innovation to market faster than ever be ... learn more about SovTech

    Visit website
    $25 - $49/hr
    50 - 249
    2012
    San Francisco,  California
  • Mutual Mobile

    End-to-end app development, strategy, and design.
    Visit website

    For over 11 years, we've worked with brands to develop digital business solutions, apps, and products that change how people live and work. Today, as an emerging tech consultancy and design studio, we are the go-to strategic design partner for firms across industries. We are experts in building cloud-native solu ... learn more about Mutual Mobile

    Visit website
    $150 - $199/hr
    50 - 249
    2009
    Los Angeles,  California
  • Neebal, a technology solutions provider, has delivered top of the line solutions across Agro, Pharma, and BFSI verticals. Neebal aims to provide top tier services for API Integration, RPA, and advanced mobility with prime focus on Hyperautomation. Founded in 2010, Neebal is proud recipient of the Deloitte Technology Fa ... learn more about Neebal Technologies

    Visit website
    $25 - $49/hr
    50 - 249
    2010
    San Francisco,  California
  • Codes Orbit is the organic collaboration between budding Entrepreneurs/business owners and the most highly respected programming team in the world. All aspects are covered, from start to finish mobile / web apps to complex AI development. Codes Orbit Australia has you covered. Talk to Australian owners and lets see you ... learn more about CodesOrbit PVT LTD

    Visit website
    < $25/hr
    50 - 249
    2019
    San Francisco,  California
  • Postindustria LTD

    Accelerating innovations with AI, ML & CV
    Visit website

    Why Postindustria? A team of elite engineers and product designers who have been working together for over a decade. We have the technical capabilities you need to transform your business. 3 exits, 6 internal products, 0 ego, just execution.  How does it work? We assign a task force of seni ... learn more about Postindustria LTD

    Visit website
    $50 - $99/hr
    50 - 249
    2006
    Los Angeles,  California
  • JetRuby Agency LTD.

    We listen to Clients and then Build Great Apps
    Visit website

    Building mobile & web apps is easy. We've been doing it since 2010. Creating successful apps is harder. We’ve done that successfully 250+ times in 16 industries. Get 2 key services App Idea & Code Audit for FREE today. SAVE up to $5000. App Idea Audit -  ... learn more about JetRuby Agency LTD.

    Visit website
    $25 - $49/hr
    50 - 249
    2010
    San Francisco,  California
  • We deliver fast, usable, high performing, secure websites, and mobile applications built to your spec. We use conversion optimization techniques to design your UI/UX. We have delivered amazing websites and mobile apps for over 20 years. We have successfully planned and executed 100’s of digital marketin ... learn more about WDI - A Mobile App Development Company

    Visit website
    < $25/hr
    50 - 249
    2001
    Los Angeles,  California
  • INGIC

    Mobile App Strategy, Design, and Development
    Visit website

    Incorporated in 2012 and headquartered in California, Ingic is a mobile app strategy, design and development company that is focused towards high conversion rate through custom development. Backed by a team of talented and experienced professionals, the company crafts apps that provide robust and innovative mobile app ... learn more about INGIC

    Visit website
    $25 - $49/hr
    50 - 249
    2012
    San Diego,  California
  • Diffco

    Mobile apps powered by AI and Secure Architecture
    Visit website

    Diffco US, Inc. has been in business since 2008 with international arena exposure. We are one of the top mobile app development companies of USA with deep industry knowledge to bring your app vision to life. Our services include web and mobile design, software development, mobile applications (iOS and Android), MVP for ... learn more about Diffco

    Visit website
    $50 - $99/hr
    50 - 249
    2008
    Sunnyvale,  California
  • Appingine

    "Road to Victory-- With our dominant developers"
    Visit website

    ๐€๐ฉ๐ฉ๐ข๐ง๐ ๐ข๐ง๐ž is one of the best awards winning top mobile app development companies in the USA which guarantees your app to win a marketplace. ๐€๐ฉ๐ฉ๐ข๐ง๐ ๐ข๐ง๐ž designs impeccable web applications that help the company in branding and get featured in App stores. ๐€๐ฉ ... learn more about Appingine

    Visit website
    $25 - $49/hr
    50 - 249
    2008
    Los Angeles,  California
  • Gecko Dynamics

    Experts in web & custom software development
    Visit website

    Gecko Dynamics is a custom software development company with headquarters and main development department located in Kraków, Poland. The company is specialized in development of custom web applications such as: SaaS products Business Process Management systems B2C portals Project recovery from poor p ... learn more about Gecko Dynamics

    Visit website
    $25 - $49/hr
    10 - 49
    2002
    San Francisco,  California
  • Uptech

    Design & Development company - Apps for bold ideas
    Visit website

    Mobile and Web Development Studio. We help startups and companies build amazing products. Happy customers best tell about the success of our approach. "It's by far the best Android Development and non-US based I’ve ever had… and I've been doing tech for 20+ years" - say our happ ... learn more about Uptech

    Visit website
    $50 - $99/hr
    50 - 249
    2016
    Los Angeles,  California
  • Tepia Co

    Web and Mobile App development
    Visit website

    Tepia Co has been working with entrepreneurs and small business for 2 years now. We are a small company that builds custom web and mobile apps along with websites. Our team has over 30 years of tech experience. We already have great references and our portfolio is filled with quality work. Where other companies try to ... learn more about Tepia Co

    Visit website
    $100 - $149/hr
    2 - 9
    2012
    Los Angeles,  California
  • ConsultingWhiz

    Use Technology to Optimize, Scale & Grow 2x - 10x
    Visit website

    ConsultingWhiz is an ROI driven leading provider of Custom Software Development, Custom Mobile App Development, SaaS, ERP, IOT, Blockchain, AI and Software/Mobile management with clients from Startups to Fortune 500 companies.  Why choose us? Competition is stiff however our clients have told us we are ... learn more about ConsultingWhiz

    Visit website
    $25 - $49/hr
    10 - 49
    Mission Viejo,  California
  • Binariks Inc

    We offer quality software development outsourcing
    Visit website

    Binariks is a tech partner that helps businesses undergo digital transformation on every stage of their journey. We provide software engineering and consulting services, build teams and products, design complex architectures, and create dedicated teams for international software companies and global enterprises. ... learn more about Binariks Inc

    Visit website
    $25 - $49/hr
    50 - 249
    2014
    Torrance,  California
  • Octos Global Solutions

    Software Development Company in California
    Visit website

    Octos Global has been building digital experiences for approximately 8 years. We are always looking ahead in the race by having a clear goal of delivering only innovative and exceptional apps to all of our clients. Octos specializes in Software Outsourcing Solutions for companies around the globe. Every project ... learn more about Octos Global Solutions

    Visit website
    $50 - $99/hr
    10 - 49
    2017
    Anaheim,  California
  • Barefoot Solutions

    We Create Apps for Web, Mobile & IoT.
    Visit website

    Over the last decade, Barefoot has grown into a full-service interactive agency that creates and manages first-class digital products across a wide range of industries. Featuring a diverse team of UI/UX designers, software engineers, system architects and project managers, at Barefoot we pride ourselves on hard work an ... learn more about Barefoot Solutions

    Visit website
    $100 - $149/hr
    10 - 49
    2005
    San Diego,  California
  • TemaBit

    Keep it smart and simple!
    Visit website

    TemaBit is a solution provider that solves everyday enterprise challenges such as scalability, redundancy, down timing. We provide business intelligence analytics, packaged software products as well as SW development, database development, mobile application development, UX/UI Design, QA Services. We work with ... learn more about TemaBit

    Visit website
    $25 - $49/hr
    250 - 999
    2013
    Lake Forest,  California
  • Sunvera Software

    Best Mobile App Dev Company In Orange County
    Visit website

    SunVera Software creates unique digital experiences for individuals, start ups, small businesses and Enterprise customers. These experiences span website development, designing and developing mobile apps, and building full stack Ecommerce sites. With traffic shifting towards mobile phone use, we focus on giving yo ... learn more about Sunvera Software

    Visit website
    NA
    10 - 49
    1993
    Irvine,  California

Smartphone technology is booming. With Internet and various kinds of apps available in App Stores, the world is now at your fingertips! With more advancement in this technology such as VR and AR, wearable tech, IoT, chatbots and others – we will get to see app market growing even more rapidly. App revolution has transformed the way global companies work and reach out to their customers. This has made even SMB’s and local businesses build an Android app or iPhone app to market their business.

Today, California is one of the world’s largest app economies as large number of companies and start-ups based in California are opting for app route for their company growth. To attract this huge client-base, thousands of app development companies in USA with offices in California are claiming to be the best mobile app development services provider. To help prospects solve this complex puzzle and pick the right firm for their iPhone app development project or Android app development project, GoodFirms have listed the market leading mobile companies in USA.

The highlighted mobile app development companies in California are ranked based on GoodFirms' research methodology that maps each company based on their Quality, Ability, and Reliability to deliver cutting-edge app solutions to their clients. The companies are ranked after the deep and detailed oriented assessment of critical parameters like company’s experience in app design & development, portfolio strength, industry experience, reviews and ratings given by clients and several others.

Visit our ‘Research’ page to find the best mobile app development companies in California. If you think we have missed any mobile app development company in California that deserves a spot in our ‘Directory’ listing, share with us the details of that firm!

Got A Question? Ask Away!
Contact Us