Top Mobile App Design Companies in California

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 other side of the table. We're made up of digital product strategists, user experience designers, and top-tier software engineers. 

DockYard is a digital product agency offering custom software, mobile, and web application development consulting.  We provide exceptional professional services in strategy, user experience, design, and full stack engineering to bring brilliant digital ideas into being for avant-garde clients such as Netflix, Apple, Nasdaq, Fidelity Investments, Cars.com, McGraw-Hill, Harvard, Constant Contact, Zipcar, WNYC, and various startups.  DockYard helps organizations transform ambitious, complex ideas into fully deployed apps using Ember.js, ... read more

Catalyst UX was founded over 25 years ago. Since that time, we’ve worked on nearly 600 projects in medical / life sciences, financial systems and software and complex operational systems. Our passion is taking complex problems and applying innovative solutions that provide real-world outcomes. Who Are We? We are a team of passionate UX Designers, UI Developers and Social Scientists committed to creating innovative user experiences that grow companies, create new markets and improve lives. Our Guiding Principles We listen an... read more

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 services offerings include native iOS app development, Android app development, website development etc. We work to deliver profitability in your business – with effective communication, consulting and interactive solutio... read more

We work on user experience design (UX) for websites, mobile and desktop apps. From research and prototyping, all the way to usability testing. We work in UX designer-researcher pairs. This setup lets us design better digital products, faster than anyone else. Some of our clients: HBO, UN, BOSCH, Sport360 Dubai, Samsung, UEFA, T-Mobile, Liligo, Wizz Air, TRIGO Group, KBC. Some facts about us: We establish long-term relationships with the client, helping with the design and supporting development.   We work&... read more

Qubstudio is an award-winning UX/UI design agency. Our purpose is to create simple and beautiful experience via UI/UX Design and Branding. You’ll be in the safe hands of expert-level business analysts, interaction and graphic designers who go extra mile working with you.   Let our works speak — https://qubstudio.com/work/   Schedule a brief call with us to evaluate your project’s UX/UI potential! Or learn more about UX/UI design on our blog: https://qubstudio.com/blog/

Incorporated in 2009 and headquartered in the USA, OpenXcell is an industry-leading & most reliable software and mobile app development company known for delivering innovative software solutions and engaging mobile apps. Due to our unstoppable quest for adopting newer technologies & innovations, we have evolved into a one-stop destination offering end-to-end Business & Technology Consultation. We have made a stellar reputation in the technology industry by adhering to strict timelines and quality deliverables. We are considered t... read more

Konstant Infosolutions is an industry leader in delivering successful Mobile and Web development solutions across the Globe. We have been working since 2003, and have 2500+ happy customers worldwide. Having delivered 3500+ successful applications, we have served 30+ large Enterprises as well as start-ups. We are committed to success and our endeavor is to build highly performant and cost-efficient solutions. We have partnered with distinguished industries and firms worldwide like Amazon Web Services, Member of iOS Developer Program, Register... read more

RipenApps is Innovative Mobile App Development Agency.Established by industry experts with a vision of helping Startups, Entrepreneurs & Visionaries building great Products on Mobile Platforms. In a short span RipenApps has fueled success of 30+ startups worldwide to launch their ideas and 90+ business who administer their operations, processes and revenues with robust Mobile Products.Believing and nurturing, Innovation, Advancement and Growth introducing Technology and much more that we do in our routine to bring awesomeness to every ... read more

INGIC is a results-driven mobile app strategy, design, and development company, focused towards high conversion rate through custom development. The company comprises of the most talented, skilled and experienced professionals from the industry. We transform simple ideas into great products. Our aim is to convert a simple creative thought into robust functional solutions that speak for itself. Our clients, located all over the world, love us for one simple reason: the level of connection that we observe with each of our&n... read more

Mobile: We provide end-to-end mobile design and development services globally. From award-winning B2C native applications to robust cross-platform enterprise-grade mobile solutions, Algoworks innovates applications with latest tech trends. Feel free to have a quick discussion with our architects to find out best app development strategy and tools for your app development. We are based in Sunnyvale, CA, Noida, India and Toronto, Canada. Algoworks is a technology company providing end-to-end product development services globally. ... read more

★ 250+ Apps Developed | ★ 100+ Happy Clients | ★ 80+ BrainMobians | ★ Rated as the Top Mobile Application Development Company by Silicon India & AppFutura. BrainMobi is an end-to-end mobile consulting design and development firm specializing in developing high-quality iOS, Android, Web and Gaming applications with global presence and  Design, develop, deploy, and manage your apps with expertise gained from over 100+ enterprise implementations. BrainMobi’s mobile app development and consulting services empower you to... read more

LITSLINK is an award-winning app development company with over 300 successful releases to more than 200 satisfied clients hailing from across the globe. Company provides high-quality mobile app development for iOS and Android, web development, virtual reality development services, in addition to DevOps consulting services. Our team: LITSLINK has a talent pool of more than 130 skilled software engineers and 30 highly qualified developers who have been delivering excellence in development for iOS and Android over the past 10 years. ... read more

Vrinsoft Technology is a software development company with expertise in .NET, PHP, Iphone App Development, SEO, Web Designing, Graphic Designing, Android Development, IPad, Applewatch, Ibeacon and Phonegap app development. Our Aim to provide best services to our clients, for that we have an expert team of developers, designers & testers who give their best to fulfill our client's requirement.

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 mobile apps spread among 12+ industries. We deliver the right business outcomes 4X faster than our competitors and help our clients monetize more effectively by producing state of the art, high performance, and cos... read more

TekRevol is one of the leading App & Web Development Service Companies in California. With ample experiece in the field (more than 100 App and Web-pages developed/revamped) we know precisely what subtle changes or tweaks to your idea can drive it to excellence.

Xicom is an established software development company delivering mobile apps and web application development services of any complexity to clients worldwide. Founded in the year 2002, Xicom is an ISO 9001:2008 certified offshore software development company with a strong team of 300+ highly skilled IT experts, catering result-oriented and cost-competitive solutions to SMEs across the world. As a premiere partner of NASSCOM and recognitions from leading business standardization organizations, Xicom carries trust of more than 1500+ clients spread ... read more

S-PRO is a custom software development company with 150+ in-house full-time professionals on board and more than 5-years end-to-end development experience. We do our best to turn customer dreams into cutting-edge IT products. S-PRO is a trusted technical partner of more than 100 enterprises and startups in 27 countries. We do not only code but also take time to understand your business objectives and core values. Our team provides prominent full-cycle product development services ranging from conceptualization, analytics, development, and de... read more

CitrusBits is a mobile app development agency that designs and develops impactful mobile apps and responsive mobile content for businesses of all types. Having developed critical mobile apps for clients including Burger King, Quiksilver, Symantec, and Sotheby’s, CitrusBits is trusted by movers and shakers across all major industries. Yet, we’ve also enjoyed helping small and midsize businesses and select startups turn their mobile aspirations into juicy ROI. We’re passionate about leveraging mobile technology &... read more

TechAhead is a global leader in Mobile Platforms that is trusted by Fortune 500 companies to Startups. Founded in 2009, we are a 150 people company having a decade long proven track record in engineering innovative, robust, and scalable apps at speed. From ideation to execution, our innovation-led strategy, design, architecture, development, and maintenance services helps you to focus on your business while we as your one-stop solution partner take care of all your technology needs. With our physical presence in the United States and Indi... read more

asap developers is a San Francisco App Development company. We specialize in web and mobile app development for iOS and Android. With our team of engineers and designers we’ve developed awesome MVPs for many startups and San Francisco Bay Area companies. asap developers software engineers you can trust. We love to build your future! 

Since 2010, We developed a wide range of polished and functional websites, apps and products for startups, agencies and enterprises in web, mobile, custom software. @TWS is an ISO 9001:2015 Certified Web/Mobile Design and Development Company with 25 + highly skilled IT experts in modern JavaScript Frameworks (MongoDB, ExpressJS, AngularJS, NodeJS, ReactJS, UnderscoreJS, ModernizerJS, BackboneJS, EmberJS, npm, Webpack, Gulp, Grunt, Twitter Bootstrap) with experience using PostgreSQL, Redis, Memcached, Lua, Linux, Nginx, Elasticsearch, and Ama... read more

Blue Label Labs is a 64-person digital product development agency headquartered in NYC and with offices in Seattle and San Francisco. Over at the past six years, we have designed, developed and marketed over 250 digital products. We are one of the largest and most experienced product creation agencies in the world. Our client ranges from startups and entrepreneurs to small businesses and large enterprises. We guide our clients through the process and make sure to treat every engagement as the creation of a business, not just the product. ... read more

WEBSITE DESIGN AND DEVELOPMENT COMPANY We started with a small team of web designers and scaled up to a full-service digital agency with the development team based in New Delhi. with software development capabilities that involved custom design, e-commerce, and mobile apps. Design and User Experience: We specialize in building amazing web designs, providing an excellent UI and that includes Prototyping, Responsive Web Design, and WordPress Websites Technology and Solutions: Web Applications, Mobile Apps & E-Commerce Websites. ... read more

Appingine strives to provide the best customer satisfaction for our potential clients. Our development team uses the trending techs & practices for the business growth of our clientele. In the last ten years, Appingine has released thousands of Custom Brand Designs, Websites, E-Commerce Services, Logo Designs, and Mobile Apps Design & Development services. Appingine has a great record of thousand plus satisfied customers from our app services and our pace is keep growing gradually.

At Aryavrat, with development centers in US (San Francisco) & India (Jaipur), we have partnered with some of the best companies in the world to deliver strategic software and mobile solutions to support expanding operations and maximize revenue. Clutch: https://clutch.co/profile/aryavrat-infotech

Sidebench is a 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 enterprise-level management consulting, the technical chops of systems integration consulting, combined with the UX-first approach of one of the best digital product teams in the world.

ROCKETECH is a software development company that specializes in analytics-driven web and mobile development. Our team has released 100+ products for 70+ startups and enterprises as IT consults. Our solutions are recognized The Apps Of The Day on App Store, receive recognition from Grammy awards and are highly acclaimed in their niches. We work with complex industries and narrow niches, delving into deep details. 

Looking to build a reliable app on time and within budget?   We can do that and even more.   Founded in 2010 as a YC startup, JetRuby Agency a smart, professional BPO company, specializing in building efficient digital solutions to help businesses grow. With more than 100 skilled employees and 4 offices worldwide, we have the capacity, passion and expertise needed, to bring your vision to reality.   Here’s how we work:   1. Tell us briefly about your idea (just send an email to [email protected] read more

Nettechnocrats is a software and technology-oriented company based in India providing Website, Mobile application, custom software development and Digital Marketing Services and related challenges catering to the need of all types of startups as well as blue-chip companies to grow their business. We are ISO 9001:2008 Certified, Google & Microsoft Network Partner Company. We have a team of 150+ certified professionals who are well versed in a programming language. Within a short span of 8 years, we have 1500+ satisfied clients across the glo... read more

Quy Technology Pvt. Ltd. is an award-winning Custom Mobile App Development Company having extensive experience of consulting & developing various Immersive & Mobility solutions which are being used by the number of customers globally across the industry. We provide services on Mobile app development, Augmented Reality, Virtual Reality, AI, Computer Vision, Chatbot and Enterprise mobility solutions to both startups and enterprises.  We have successfully delivered 150+ projects on different domains and having a client base ac... read more

We help to test digital business ideas. It's not just "create a mobile app and send it to App Store" . Maybe, it's a surprise, but the idea can be tested even without any line of code. It can be photos, fake landing pages, prototypes, and MVPs. No need to build huge systems to validate customer demand.    

Dogtown Media is a mobile app development company headquartered in Venice, California with a presence in San Francisco, New York City, Boston, and Seattle. Founded in 2011, what started as two guys on a couch dreaming up app ideas has morphed into an award-winning mobile tech powerhouse.  Apps we've developed have gone on to receive millions of downloads, featured on international television programs, and transformed the relationship millions of people have with the brands they trust. At Dogtown Media, we create the mobile future.

We are custom web and mobile app development company which help entrepreneurs, business owners and investors to launch their market disruptive ideas to streamline their verticals using technology solutions. 

Innofied Solution is an Award-Winning mobile and web app development company with 4 offices in India, California & Australia. With 100+ team members, we've been creating amazing products for hundreds of Business Owners and those apps were loved by millions, won numerous awards, were featured in different medias & brought great revenues and delivered over 350+ web and mobile solutions to the global enterprises to SMEs. AWARDS & RECOGNITION NASSCOM East IT Award, 2017 Award of Excellence in Mobile App Devel... read more

From startups to fortune 500 companies, DevBatch has shared success with businesses around the globe. Since our inception, we have grown from one man’s endeavor to one big team of software engineers, creative designers, business strategists and marketing experts. Our services portfolio entails mobility, big data, CRM Solutions (Salesforce), enterprise solutions (SharePoint), digital marketing, social media & workplace reimagination, cloud, AI and IoT. In all of our services, we bring you inspiring concepts, ideas, and plans that... read more

Fueled by excellence and founded on expertise, Creative27 is a pioneering app development and design powerhouse that has been making waves in the market. Featuring aesthetically creative and functionally distinctive products across platforms, we have certainly carved a new benchmark in this industry. Our rich portfolio has been the proud recipient of prestigious awards including the CES Innovation Award, IF Design Award, Appy Awards and the Best International Mobile App Award among others.

Uptech is a Ukrainian outsourcing mobile and web development company. We create mobile apps and websites from the very scratch. What apps we create: Native iOS and Android apps Cross-platform mobile apps (using React Native) Web apps tvOS apps Chatbots By working with us, you not only get a 5-star product. You get smooth communication, full support, and openness. Why? UPTech is fully transparent and honest. This lets our team work like one organism and deliver service beyond expectation. Our expertise: H... read more

Swenson He develops high value, high impact mobile app solutions that are never outsourced, with unmatched execution and design. Our firm was founded in 2014 by two MIT alumni, Nick Swenson and Chao He, seeking to fulfill the increasing need companies and organizations have to build sophisticated, robust mobile apps. As a full-service firm, Swenson He brings ideas from conception to completion – projects that are otherwise impossible internally or with 3rd party developers accustomed to routine designs.

Binariks is a software development outsourcing and consulting company headquartered in the USA with development centers in Ukraine. We leverage 20 years of IT experience to help startups and established businesses achieve success by creating winning products, teams and custom. We partner with various organizations ranging from startups to big enterprises helping them to achieve business success by creating winning products and teams while leveraging lean principles.

Aspire Software Consultancy is leading one-stop custom software development company with experienced software engineers. We are into IT services for more than 10 years and serving client from USA, Europe, Australia and rest of the world. ASC provides end to end software development services on Microsoft .Net, Salesforce CRM, MS Dynamics CRM, Mobile Apps [Android/IOS/Hybrid], Angular Js, React Js, Node Js, Java, PHP and RoR.  ASC helps clients transform their businesses digitally by providing expert software engineering and consultancy serv... read more

Prismetric is an ISO 9001:2015 Certified Mobile App Development Company having a development center in India with offices in USA & Saudi Arabia that offer exceptional applications development for iPhone, iPad and Android devices along with other web services to provide end-to-end solutions. We have a strength of over 90+ highly skilled and competent mobile app developers and designers working with a sole mindset of customer satisfaction. Since its inception in 2008, the company has always followed a vision to provide customized technolog... read more

The fast gliding technology arena has spurred Tvisha Technologies creative juices to come up with immaculate products and services. Our bouquet of services encompasses a wide spectrum of needs of enterprises in the tech world. Tvisha has created a niche space for itself in Mobile Application Development, Software Development and Maintenance. Our elite portfolio of clients and premier products is a mirror to our efficiency, adaptability and the cutting edge of our professionals across various domains and platforms including Android, iOS, Windows... read more

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 over 8 years of experience, we have worked for clients that include individuals, startups, and organizations Our team is constantly improving and mastering industry progression. E-Learning, IoT, Artificial Intelligence, Machin... read more

ISBX is an award winning and industry recognized agency with over 17 years of creating Mobile and Web success for our clients. We offer a full range of interactive marketing and technology services, and build apps and websites for variety of funded startups as well as some of the largest retail, entertainment and consumer electronics companies in the world.  We employ a team of 60 in our software services division and over 150 individuals in our business processes outsourcing division.

Erminesoft delivers Mobile solutions for startups and businesses. We have proven expertise in native mobile development, UI/UX design and web projects. We have dedicated team that comprises of creative designers and talented mobile app developers available, to extend your in-house development.

Too many brands struggle with innovation. The Sneakers Agency Innovation Framework transforms your digital strategy. By working with us you’ll build a better company and bigger business opportunities.

We provide cutting edge app development services. We're expert in iOS, Android, PWA, mobile web apps, websites, web Apps and Mac apps development and completed 500+ apps in past years. Having coding skills in Objective C, Swift, Java, C#, HTML, CSS, Node js, Angular js and scripting languages.  Having skills to develop native apps as well as hybrid apps as per your requirements including the planning, development, quality assurance, management of communication and submit to global market.

SingleMind is an awarded digital product design and development agency serving companies around the globe. With over 14 years of success in digital product development and transformation, we help businesses thrive in today’s ever-changing world of technology. Research Based on your unique project goals, we examine all relevant data to clarify user-needs and address potential challenges for market adoption. We use this knowledge to define project objectives and identify opportunities for innovation. Strategy We tailor our strat... read more

Intuz is a leading global digital agency providing end-to-end software development services on Mobile, Cloud, Web & IoT. We are based out of San Francisco, California and India. We are an ISO 9001 certified, Microsoft partner and AWS Cloud Consulting Partner organization, with 10 years of Consulting and Development experience, and a global clientele from 45+ countries. Intuz has delivered solutions for more than 14+ Industries so far, and have empowered tech start-ups to SMBs to Enterprises globally via developing Lucid Consumer Appli... read more