Best California Mobile App Developers

Mobile App Development Companies have a 5.0 avg. rating from 777 verified reviews
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  • First we listen and strip down your idea to reveal the core of your business objectives.This means designing a strategy that will best support the users total experience, end-to-end.Then our US-ba [...]

    Lawrence Chambers, Founder

    “Naked. wants to save us money, time, and they dive in with us. The client states that Nake...

    Lawrence Chambers, Founder
    Naked Development
    • Irvine, California
    • Under 49
    • Inquire
    • $50,000 & Up
  • A3logics has set the industry standard in technology services for 20 years. Since 2003, our reputation and experience providing quality technology services has redefined what the market looks for in i [...]

    Kamadi Camp, Sr. DIrector of Clinical Programs

    “Wonderful experience working with the team. They are very knowledgeable and more than will...

    Kamadi Camp, Sr. DIrector of Clinical Programs
    A3logics
    • Carlsbad, California
    • 250 - 499
    • $35/hr
    • $25,000 - $50,000
  • Since 1998, Lounge Lizard Brandtenders and Marketing Mixologists Have Designed Bespoke Websites & Crafted Smart Digital Marketing, SEO & PPC Growth Strategies for Clients Worldwide. [...]

    Dr. Edward Ritvo, Founder

    “"The people at Lounge Lizard are very bright, very knowledgeable."

    Dr. Edward Ritvo, Founder
    Lounge Lizard
    • Los Angeles, California
    • 50 - 99
    • Inquire
    • Inquire
  • Orangesoft is a mobile app and web development company. We started guiding companies into mobile and web development in 2011 and have successfully completed more than 300 projects ever since. [...]

    Michael Sender, CEO

    “While the project has not yet been completed due to funding, the project met the expectati...

    Michael Sender, CEO
    Orangesoft
    • San Francisco, California
    • 100 - 249
    • $50/hr
    • $25,000 - $50,000
  • Leveraging 30 years of excellence designing, developing, deploying and supporting world-class software solutions, Kanda Software has established itself as a trusted Software Development, Cloud Enginee [...]

    Matt Racki, CTO

    “Kanda Software acts as a core member of our team, and they’ve been involved in all of our...

    Matt Racki, CTO
    Kanda Software
    • Alameda, California
    • 500 - 999
    • $50/hr
    • $50,000 & Up
  • BairesDev is an industry-leading staff augmentation and software outsourcing company helping technology leaders from companies of all sizes - from startups to Fortune 500 companies - deliver their tec [...]

    Douglas Kruse, CEO

    “I previously mentioned their excellent project management style, but ultimately, BairesDev...

    Douglas Kruse, CEO
    BairesDev
    • San Francisco, California
    • 1000 & Up
    • $50/hr
    • Inquire
  • Need devs but in a hiring freeze? Continue to build and increase productivity with our nearshore software development resources. We provides highly skilled, team-based resources to companies that need [...]

    Mark Griffin, Director of Engineering

    “First of all, I'm always cautious when bringing in any external engineering resources to a...

    Mark Griffin, Director of Engineering
    Admios
    • San Francisco, California
    • 50 - 99
    • $55/hr
    • $25,000 - $50,000
  • Bachoo studio is a leading web and mobile solution provider, dedicated to creating sophisticated and technologically advanced solutions for our clients. We offer end-to-end services, starting with con [...]

    Dmitry Chaplinsky, Co-founder

    “The studio made magnificent work on all the levels where it was involved:1. Discussion o...

    Dmitry Chaplinsky, Co-founder
    Bachoo Design Studio
    • El Segundo, California
    • Under 49
    • $60/hr
    • $10,000 - $25,000
  • At Top Notch Dezigns, we understand the need to custom design each website according to different business requirements, and we club this with our result-driven digital marketing approach. We are [...]

    Keyonna Hill, Marketing Manager

    “Derek and Isaiah were very caring and fun to work with throughout the entire experience. T...

    Keyonna Hill, Marketing Manager
    Top Notch Dezigns
    • Los Angeles, California
    • 50 - 99
    • $150/hr
    • Inquire
  • Azumo is a leading nearshore software development services provider. We provide software engineers on demand for web, mobile, data, and cloud. Our engineers work from Latin America for our customers g [...]

    Patrick Hyland, Technical Leader

    “Without Azumo’s assistance, the client would’ve been unable to complete this project. The...

    Patrick Hyland, Technical Leader
    Azumo
    • San Francisco, California
    • 100 - 249
    • $45/hr
    • $10,000 - $25,000
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  • We guide game-changing companies, across platforms & places, through agile design & digital experience. We make waves™. [...]

    Scott Schumaker, Managing Partner

    “RNO1’s work led to a smoothly running site. The client praised the agency’s detailed tutor...

    Scott Schumaker, Managing Partner
    RNO1
    • San Francisco, California
    • 50 - 99
    • Inquire
    • Inquire
  • Clay is a UI/UX, web design, and branding agency based in San Francisco. They create world-class digital products, websites, and brands for startups and Fortune 100 enterprises. [...]

    Michael Krause, Co-Founder & CPO

    “They worked as an extension of our own team. They truly cared about the product and its de...

    Michael Krause, Co-Founder & CPO
    Clay
    • San Francisco, California
    • 50 - 99
    • $175/hr
    • Inquire
  • We design and develop top-rated mobile and web apps for startups and SMEs. E-commerce, Healthcare, Marketplaces, and more. Our clients rate us for 5 out 5 - check out why! [...]

    Natalia Osipchik, Founder

    “The project involved a mobile app for users, for restaurants, and an admin panel. As for d...

    Natalia Osipchik, Founder
    SolveIt
    • San Jose, California
    • 50 - 99
    • $45/hr
    • $25,000 - $50,000
  • Expert website design and development - mobile application development - API integration: we do it all! Your online presence can't be left to just anyone. We are an agile-focused agency with a high [...]

    Jeff Sierra, Senior Vice President Ecommerce & Technology

    “Sunrise Integration's communication was great and we hit all of our deadlines, so I’m defi...

    Jeff Sierra, Senior Vice President Ecommerce & Technology
    Sunrise Integration
    • Los Angeles, California
    • Under 49
    • $150/hr
    • $1,000 - $10,000
  • Diffco is a company of world-class senior developers in Mobile, Web, and AI to launch, accelerate, and support your business applications. 14+ years of experience and 1100+ successfully launched proje [...]

    Emil Sildos, CRO

    “We were looking for a team who could help us to update our website, branding and to create...

    Emil Sildos, CRO
    Diffco
    • Sunnyvale, California
    • 50 - 99
    • $70/hr
    • $25,000 - $50,000
  • Based in Argentina, our top-rated nearshore software development company offers fully managed solutions that leverage NoSQL databases, cloud platforms, and both back-end and front-end technologies. We [...]

    Daria Stolyar, Manager

    “We hired Altoros engineers as an essential extension of our client-facing internal teams....

    Daria Stolyar, Manager
    Altoros Labs
    • Pleasanton, California
    • 250 - 499
    • $55/hr
    • $25,000 - $50,000
  • MindK is a team of experts that develop and deliver great products. We combine design and technology to solve real customers problems. [...]

    Jesse Raccio, CTO

    “MindK provides us with mobile app development. The quality of MindK’s work is great, and i...

    Jesse Raccio, CTO
    MindK
    • San Francisco, California
    • 50 - 99
    • $50/hr
    • $50,000 & Up
  • SEO Brand has over 55+ years of combined experience and are behind global brands such as Montblanc, The Weather Channel, Allegra, The Ritz Carlton and many more. We collect, analyze and transform digi [...]

    Joe Kilrain, Managing Partner

    “SEO Brand's efforts resulted in a serious increase in our overall organic positioning and...

    Joe Kilrain, Managing Partner
    SEO Brand
    • Los Angeles, California
    • 50 - 99
    • Inquire
    • Inquire
  • Evrone is an engineering company successfully delivering high-quality digital products for more than ten years. With extensive experience in a wide range of modern software technologies, we are here t [...]

    Дмитрий Кузин, Teamlead

    “Evrone implemented a number of effective features. They're efficient with their internal c...

    Дмитрий Кузин, Teamlead
    Evrone
    • San Francisco, California
    • 50 - 99
    • $50/hr
    • $10,000 - $25,000
  • Zazz is an American digital agency that has been at the forefront of software design & development innovation. As an industry leader, we pride ourselves in adopting, iterating & investing in the lates [...]

    Manoj, VP - Technology

    “Mobile app development skills of Team Zazz is phenomenal, and out of this world. They unde...

    Manoj, VP - Technology
    Zazz
    • San Francisco, California
    • 250 - 499
    • $50/hr
    • Inquire
  • Magneto is an award-winning eCommerce agency. Our core competencies lie in developing market-leading end-to-end B2C, B2B, B2B2B, B2B2C, D2C, Marketplace eCommerce solutions. We are Exclusive Partners [...]

    Charles J Chambers, CEO

    “The website is up and running perfectly. With the aid of our website, we've amassed a subs...

    Charles J Chambers, CEO
    Magneto IT Solutions
    • San Francisco, California
    • 100 - 249
    • $30/hr
    • $10,000 - $25,000
  • Brainvire's 21+ years of expertise in developing Mobile apps, eCommerce, and Web Development Solutions.Our team of 1800+ certified tech developers has successfully built solutions for over 2500+ busin [...]

    Rose Charlotte, Chief Technology Officer

    “Brainvire is professional, extremely detail-oriented, and very easy to work with. Communic...

    Rose Charlotte, Chief Technology Officer
    Brainvire Infotech
    • Milpitas, California
    • 1000 & Up
    • $25/hr
    • $1,000 - $10,000
  • A global Software Development as a Service (SDaaS) & IT Consulting group who delivers sustainable Blockchain Development, Software Development, including Web/App/Game Development, AI & Machine Learnin [...]

    Rachel Nguyen, Technical Manager

    “After the first time partnered with Sota Tek, which was totally beyond my expectations and...

    Rachel Nguyen, Technical Manager
    SOTATEK JSC
    • Costa Mesa, California
    • 500 - 999
    • $25/hr
    • $1,000 - $10,000
  • Seasia, being a well-known world-class enterprise software development company, serves small, medium, and large-sized businesses in a seamless and secure manner. We enable competitive digital strategi [...]

    cornelia verden, Web Developer

    “This Company is AMAZING, they are very professional. We hired them to build my website, an...

    cornelia verden, Web Developer
    Seasia Infotech
    • Emeryville, California
    • 500 - 999
    • $25/hr
    • $1,000 - $10,000
  • GeekyAnts is a product studio specializing in web and mobile development using React, React Native, Flutter, Vue, Angular, NodeJS, Laravel, Python etc. [...]

    Priyanka Raha, Founder and CEO

    “The working app has received positive feedback from key stakeholders. GeekyAnts' consisten...

    Priyanka Raha, Founder and CEO
    GeekyAnts
    • San Francisco, California
    • 250 - 499
    • $50/hr
    • $10,000 - $25,000
  • Delaware based creative web designing and development company providing comprehensive and cost effective web solutions for a wide range of website design & development services. We offer genuine and a [...]

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    WNA InfoTech
    • Victorville, California
    • Under 49
    • $25/hr
    • Under $1,000
  • Offering cutting-edge chatbot solutions, smart contract, software, and mobile apps solutions. [...]

    William Cote, Senior Director

    “The app was launched, and stakeholders praised Matellio’s ability to stick within their bu...

    William Cote, Senior Director
    Matellio Inc.
    • San Jose, California
    • 100 - 249
    • $30/hr
    • $10,000 - $25,000
  • Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 8 years of experience in web and mobile application development with a team of more than 120 specialists fro [...]

    Phillippe Polveche, Director of Information Systems

    “Not every development company could have executed on the same level as them. Softermii’s t...

    Phillippe Polveche, Director of Information Systems
    Softermii
    • Los Angeles, California
    • 100 - 249
    • $45/hr
    • $25,000 - $50,000
  • We create digital products for enterprise & large brands like Microsoft, Google, Bloomberg, Time, P&G, Consumer Reports, Kung Fu Tea (and many more), and for funded startups that want to grow. [...]

    Danielle Soltesz, President,

    “Blue Label Labs has launched the product on time and within budget. Organized and detail-o...

    Danielle Soltesz, President,
    BlueLabel
    • San Francisco, California
    • 100 - 249
    • Inquire
    • $50,000 & Up
  • Prismetric is an ISO 9001:2015 Certified Mobile App Development Company having a development center in India and an office in USA that offers exceptional application development for iPhone, [...]

    Jason Holman, Founder

    “Prismetric delivered a functional app that performs well based on user feedback. The app a...

    Jason Holman, Founder
    Prismetric
    • San Francisco, California
    • 100 - 249
    • $18/hr
    • Inquire
  • Futurealiti is a leading software development and Industrial Automation company working in various fields of IT & helping businesses and industries with technological acceleration. Futurealiti has ach [...]

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    Futurealiti
    • Los Angeles, California
    • 50 - 99
    • $50/hr
    • Inquire
  • PoolMarketing.com is the leading digital advertising agency in the pool & spa industry. With clients from coast to coast, we provide best-in-class marketing services for pool builders, pool service co [...]

    Chris Johannsen, Owner

    “They built me a great website and run some social media and SEO. I have seen a great retur...

    Chris Johannsen, Owner
    PoolMarketing
    • Sacramento, California
    • Under 49
    • $150/hr
    • $1,000 - $10,000
  • Your UX/UI design partner for B2B workplace products. [...]

    Micaela Fouhy, Project Manager

    “Neuron designed a responsive website for us to help depict a unique and elevated island li...

    Micaela Fouhy, Project Manager
    Neuron
    • San Francisco, California
    • Under 49
    • $175/hr
    • $10,000 - $25,000
  • UI/UX Design and Digital Branding agency in San Francisco [...]

    Sergei Shveidel, Founder

    “Ramotion’s work was professional. The team delivered a finished product that met all clien...

    Sergei Shveidel, Founder
    Ramotion
    • San Francisco, California
    • 50 - 99
    • $150/hr
    • Inquire
  • Sigma Software combines Scandinavian roots with Ukrainian can-do attitude to provide business solutions for a global clientele. The company's large-scale system-level solutions include e-business and [...]

    Esther Howard, Founder / CEO

    “Not only am I incredibly happy with the all services and work done by Sigma, but I have re...

    Esther Howard, Founder / CEO
    Sigma Software
    • Los Angeles, California
    • 1000 & Up
    • $40/hr
    • $1,000 - $10,000
  • A global technology outsourcing and custom Development Company with expertise into diverse Web Development, Custom Software and Mobile Applications. [...]

    Bharati Kakadiya, Director

    “We came across CMARIX through a mutual friend who had worked with them and had given a ref...

    Bharati Kakadiya, Director
    CMARIX TechnoLabs
    • Temecula, California
    • 100 - 249
    • $20/hr
    • $10,000 - $25,000
  • Robosoft has experience of 20 years in software development and we are a full-service digital transformation company. [...]

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    Robosoft Technologies
    • San Francisco, California
    • 1000 & Up
    • $125/hr
    • $50,000 & Up
  • The effects of digital transformation go beyond business and into the consulting industry itself. The old leaders in consulting cannot adapt to the speed of change in a digitally disrupted world.A [...]

    Be the first to review Modus Create

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    Modus Create
    • Los Angeles, California
    • 100 - 249
    • Inquire
    • Inquire
  • We know how to create business value, not just another piece of software. Yellow has already helped 40+ businesses succeed on the market. [...]

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    Yellow Systems
    • San Francisco, California
    • 50 - 99
    • $50/hr
    • $10,000 - $25,000
  • Dev Technosys is an ISO 9001:2008 certified web and mobile app development company. Dev Technosys started back in 2010, is a perfect fusion of talent, endeavoring over 950+ successful Mobile and Web a [...]

    Michael Flores, CEO

    “Dev Technosys developed a mobile application for an automotive service. The team also work...

    Michael Flores, CEO
    Dev Technosys
    • Commerce, California
    • 100 - 249
    • $20/hr
    • Inquire
  • Need Help Selecting The Right Agency For Your Project?

    Need Help Selecting The Right Agency For Your Project?

    We can help you find verified agencies that fit your budget and other requirements within just a few days and free of charge.