Our expert analysts ranked the top app developers in San Francisco that create highly functional apps, which help you increase retention, engagement, and revenue. Use filters to compare companies by size, reviews, price, portfolio, experience, and select the right partner. Looking beyond San Francisco? Compare global leaders on our Top Mobile App Development Companies directory page, or browse nearby cities: Denver Mobile App Developers | Austin Mobile App Developers. Need reactive native specialists? Check out our curated list of California Developers for React Native

Best San Francisco Mobile App Developers

193 Companies - Rankings updated: April 03, 2026

DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.

United States × California × San Francisco ×
  • Shortcut to Your Dream

    Shortcut to Your Dream

    ISS ARTs custom software developers have been helping the worlds top companies to turn their dreams into reality.  [... view ISS Art profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • Honest, Practical, & Focused On Results

    Honest, Practical, & Focused On Results

    Founded in 2005 in Reading (UK) Naxtech is a Digital Agency focusing on helping businesses grow, increase profitability, while attracting new customers via the effective use of technology and digital marketing.  [... view Naxtech profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Innovating One Product at a Time!

    Innovating One Product at a Time!

    Kwanso, recognized as a top 5 mobile company by Silicon Review, is a team of expert designers, developers, machine learning engineers, and consultants dedicated to building exceptional digital experiences.  [... view Kwanso profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Custom Software That Works in the Real World

    Custom Software That Works in the Real World

    SoftDoes builds custom software, AI, and web applications for mid-market companies that need enterprise-grade results without the overhead of an in-house team. U.S.-based leadership. Full IP ownership. No lock-in.  [... view Soft Does profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
  • Anmel Transforms_ Digital Success.

    Anmel Transforms_ Digital Success.

    Anmel is proven to boost productivity by up to 60% and efficiency by 45% for startups and enterprises alike. Trusted by businesses globally, Anmel delivers tangible results, driving success and growth in today's competitive market landscape.  [... see all Anmel reviews ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
  • Be bold. Build wisely.

    Be bold. Build wisely.

    NewDealDesign is an award-winning strategic technology design agency based in San Francisco.  [... view NewDealDesign profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed
  • Leading Software Company Delivering Bespoke Systems and Applications

    Leading Software Company Delivering Bespoke Systems and Applications

    At Filly Coder, we strive to provide you with the best of both worlds by leveraging our in-house application development and web design capabilities to deliver a product that meets your needs.  [... view Filly Coder profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Inspiring the future

    Inspiring the future

    Aphelia Innovations, an ISO-certified software development and digital transformation company, empowers startups, SMEs, and enterprises in the US, Europe, and APAC region. With expertise in outsourced software development and on-demand engineering teams, we deliver top-notch services.  [... view Aphelia Innovations profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • We Help Clients Become More Efficient and Innovative

    We Help Clients Become More Efficient and Innovative

    ASAP Developers is a San Franciscobased mobile and web app development agency specializing in crossplatform solutions, UX/UI design, and AI/machine learning integration. They connect businesses with top software engineering talent from Latin America, offering agile development and staff augmentation services.  [... view Asap Developers profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
  • End-to-end digital product delivery

    End-to-end digital product delivery

    We provide all the necessary business and technological skills to assist businesses in creating a successful digital product.  [... view Apex Lab profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Rivi - AI Tools For Travel Companies

    Rivi - AI Tools For Travel Companies

    Rivi specializes in developing AI and technology solutions for forward-thinking companies. We empower businesses to innovate and stay ahead of the curve.  [... view Rivi, Inc. profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
  • Worlds leading Software and App Development company that delivers cutting-edge custom solutions

    Worlds leading Software and App Development company that delivers cutting-edge custom solutions

    We help our customers ideate, design, develop, and launch beautiful and scalabe software solutions to succeed in their industries. Growing at 500% year-on-year, we have been ranked the 3rd Fastest Growing Tech Compnay in India (FT1000).  [... view GoodWorkLabs profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • Appstem Designs and Develops Custom Software To Help Our Clients Solve Complex Business Problems.

    Appstem Designs and Develops Custom Software To Help Our Clients Solve Complex Business Problems.

    Appstem is a full-service mobile strategy, design and development agency, Based in San Francisco, Appstem has delivered over 200 apps with a team of experts specializing in strategy, QA, development and UI/UX design.  [... view Appstem profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed
  • A Leading Partner for Mobile and Web App Development

    A Leading Partner for Mobile and Web App Development

    At Koombea, we specialize in building world-class digital products that users love, with a focus on mobile and web apps through our custom Agile methodology. Our process has been tested and proven through our 1000+ projects with clients from all over the globe. We take pride in our ability to build  [... view Koombea profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Minimal Budget
    $50,000 & Up
  • Top US-Based App Design & Development Firm

    Top US-Based App Design & Development Firm

    We personally invest in the projects we work on by providing ongoing app maintenance, new feature design and development.  [... view WLCM App Studio profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $50,000 & Up
  • Australia-Based Product Studio

    Australia-Based Product Studio

    We support entrepreneurs and companies as they reach a global audience with amazing digital products.  [... view Arcade Dev House profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
  • Software Engineers & Product Developers

    Software Engineers & Product Developers

    We continue to accomplish this with a company-wide passion for creating the future.  [... view Bellwood Labs profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
  • IT consulting done the right way!

    IT consulting done the right way!

    Diatom Enterprises is a software development company based in Latvia and founded in Canada. We specialize in crafting custom software solutions for clients across diverse industries worldwide.  [... view Diatom Enterprises profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
  • Mobile App Experiences That Inspire

    Mobile App Experiences That Inspire

    Qodestar is a digital studio focused on building clean, high-performing mobile apps and digital experiences. We partner with startups, growing businesses, and creative teams to transform ideas into intuitive mobile solutions through thoughtful design and development.  [... view Qodestar profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Digital Transformation and Digital Design. The Alternative to your Online and Digital Design.

    Digital Transformation and Digital Design. The Alternative to your Online and Digital Design.

    Award winning Website Design, SEO and Digital Marketing Agency. A Creative Studio, with and edge. A unique approach to your Digital Transformation and Digital Design Requirements. We are THE ALTERNATIVE.  [... view Alternative Media SA profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Your Vision, Our Expertise Tailored Logo Designs for Your Brand.

    Your Vision, Our Expertise Tailored Logo Designs for Your Brand.

    As a customer-centric company, Tailored Logo Designs strives to provide its clients with a seamless and hassle-free experience. The company offers unlimited revisions to ensure that clients are completely satisfied with their designs and provides a 100% satisfaction guarantee, promising to refund clients who  [... view Tailored Logo Designs profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed
  • Digital Product and Innovation Company

    Digital Product and Innovation Company

    We build digital tools that empower businesses, apps that leverage new-age technologies and design strategies that help you in your journey. Were flexible - We can help you ideate, build and launch or we can jump right in the middle to assist you.  [... view Inspeero Technologies profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Inspired By Thoughts

    Inspired By Thoughts

    Dev Technosys is the web and mobile app development company in UAE,  [... view Dev Technosys UAE profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
  • Look forward to a sustainable future with us!

    Look forward to a sustainable future with us!

    Avanade is a leading digital innovator that offers a comprehensive suite of services to empower businesses with transformative technology solutions.  [... view Avanade profile ]
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    Portfolios Count
    3 Projects Listed
  • From Application Development to Large-Scale Database Migrations – We’re Mission Ready.

    From Application Development to Large-Scale Database Migrations – We’re Mission Ready.

    Equipped with expert, full-stack, agile teams, we help agencies, corporations and start-ups innovate and scale. And we do it on your terms, be it on the front lines or as a behind-the-scenes partner.  [... view Blankfactor profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • Digital Health Software Development Experts

    Digital Health Software Development Experts

    Alternova is a software company focused on the development of interactive digital health products and platforms. The company has a strong background in game engines and data analytics, bringing to the Digital Health industry products that are data driven, fun and easy to use.  [... view Alternova profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Lanex Corporation - Tailor-made solutions for your business needs

    Lanex Corporation - Tailor-made solutions for your business needs

    Here at Lanex Corporation, we are a full-cycle software development service provider specializing in bespoke digital solutions for startups and companies globally. We build scalable and secure products designed to impact your brand and provide the best digital experience for your users.  [... view Lanex Corporation profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
  • Break Through With Blink

    Break Through With Blink

    From insight to impact, Blink UX builds the strategy, design, and confidence you need to launch products that break through.  [... view Blink UX profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed
  • Overcoming challenges through apps!

    Overcoming challenges through apps!

    Xduce is more than a technology company; we're architects of digital transformation. With an unwavering focus on innovation, we've been reshaping industries since our inception. Our influence spans across the globe, redefining businesses and markets.  [... see all XDuce reviews ]
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
  • Leverage World-class Talent

    Leverage World-class Talent

    Toptal is a highly respected network of elite talent available when needed. Our team of problem-solvers is committed to integrity, and leading companies turn to us for critical projects. We equip organizations with the tools to compete and succeed in a rapidly-evolving business world, boasting exceptional  [... view Toptal profile ]
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $50,000 & Up
  • Software Done Right!

    Software Done Right!

    Skipfour is a technology company that sells both services and products. We offer two types of services, a.) software solutions and b.) enabling technology services such as IT support, cloud services and so forth. We build end to end software + hardware solutions, more emphasis on software. We deliver  [... view Skipfour profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • We Elevate Brands From Good to Great.

    We Elevate Brands From Good to Great.

    At AlphaSquad Technologies, we transcend mere development to craft transformative digital experiences. With unmatched proficiency in Web Development and Mobile Application Development, we pave the way toward an innovative, digitally evolved landscape. Our specialization lies in pioneering Website Design  [... view AlphaSquad Technologies profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Agile Software Development Company

    Agile Software Development Company

    Axon Active is a Swiss software development company, founded in 2008, with strong expertise in Agile and a vast portfolio of successful international projects, ranging from small businesses to highly complex multi-platform systems for large corporate clients.  [... view Axon Active profile ]
    Location
    San Francisco, California
    Number of Employees
    500 - 999
  • Top 1% Tech Talent with 1500+ In-house Developers

    Top 1% Tech Talent with 1500+ In-house Developers

    We don't just build software at Top Remotely we create solutions that work, scale, and impress. With a powerhouse team of 150+ in-house developers, we turn complex challenges into seamless digital experiences. Whether you need custom software, enterprise platforms, or next-gen IT solutions, we bring the Top  [... view Top Remotely profile ]
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
  • Crafting Timeless Spaces with Artful Precision.

    Crafting Timeless Spaces with Artful Precision.

    Hey there! My name is Jiawen, I'm a professional product designer passionate about creating meaningful experiences.  [... view Jiawen's Portfolio profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Portfolios Count
    1 Project Listed
  • UX design and development for Startups.

    UX design and development for Startups.

    Greensighter is a creative web design and development agency that helps businesses transform their digital presence. Founded by brothers David and Aram, the agency has grown into a global studio dedicated to building user-friendly applications that drive company growth.  [... view Greensighter profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Crafting Digital Experiences From Idea to Launch

    Crafting Digital Experiences From Idea to Launch

    Punch is a full-service creative agency. We research, build, market, and grow companies of all sizes with our engineering, design, and marketing services.  [... view Punch Group profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
  • One Stop For All Your Technology Requirement

    One Stop For All Your Technology Requirement

    Success Numbers has expertise in developing Native iOS, Andriod Mobile Development using iOS Objective C, Phone Gap, Schencha JS etc and implementation, upgrade, integration, Maintenance and support of AWS cloud end-to-end services.  [... view Success Numbers profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • We Create Awesome Design

    We Create Awesome Design

    AWSMD is a San Francisco based UI/UX design and full-stack development agency founded in 2014. The company builds custom web and mobile products spanning strategy, branding, interface design, app development, and interactive content for clients ranging from startups to Fortune500 companies such as Intel  [... view AWSMD profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Brand and Digital Experience Platforms That Matter

    Brand and Digital Experience Platforms That Matter

    Propane is a San Francisco based brand, digital experience and platforms consultancy founded in 2003. The agency envisions, co-creates and builds brand and digital transformation platforms designed to deliver revenue, measurable outcomes and emotional connection (love).  [... view Propane profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
  • Lightning-Fast AI, Cloud & Cybersecurity Solutions

    Lightning-Fast AI, Cloud & Cybersecurity Solutions

    Zazmic has been at the forefront of AI/ML and software development innovation for over a decade. Today, we continue to lead the charge as the Google Cloud Premier partner and a top provider of Gen AI, cybersecurity, and cloud services. Design, architecture, top-tier engineering we have it all.  [... view Zazmic profile ]
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Listen. Create. Reimagine.

    Listen. Create. Reimagine.

    Proximity Lab is a digital product design firm with deep experience creating modern, customer-centered applications. We specialize in UX research, strategy and design.  [... view Proximity Lab profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
  • We build digital products that power business

    We build digital products that power business

    Tivix is a software development firm headquartered in San Francisco, with additional offices in New York City, Europe (London + Wroclaw), India (Gurgaon) and the Pacific Northwest (Portland).  [... view Tivix profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
  • STRV - Elevating digital products to the next level since 2004.

    STRV - Elevating digital products to the next level since 2004.

    STRV is a team of over 200 experts specializing in software design and engineering. Since 2004, we have developed mobile and web solutions for a wide range of partners, including Porsche, Microsoft, Barnes & Noble, ClassDojo, The Athletic, Barry’s, Autodesk, and many more.  [... view STRV profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $50,000 & Up
  • Team Of Expert Engineers

    Team Of Expert Engineers

    A group of skilled and committed software engineers, data engineers, and IT consultants make up BDIT.  [... view BDIT Engineering profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
  • Unparalleled expertise with every project

    Unparalleled expertise with every project

    Belatrix, a division of Globant, boasts decades of technology experience and offers world-class outsourcing services for both established global brands and up-and-coming startups alike. Their top-tier teams and talented individuals are the go-to choice for businesses looking to stay ahead of the curve in  [... view Belatrix profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • A Talented Offshore Development Team

    A Talented Offshore Development Team

    YouTeam is a revolutionary platform that enables businesses to build dedicated software development teams within 48 hours. Our expansive network of 400+ vetted dev shops, spanning 35 countries and three layers of independent skills verification via HackerRank for Work provide clients with unprecedented access  [... view YouTeam profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Mobile reliability guaranteed

    Mobile reliability guaranteed

    Design and Test Lab places the development of reliable mobile applications at the forefront of its priorities through the Mature Mobile Reliability Standard. However, we do not merely focus on writing code, we assist clients in building superior products by walking with them every step of the way, refining  [... view Design And Test Lab profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Craft experiences that touch hearts and move markets

    Craft experiences that touch hearts and move markets

    Frog (part of CapgeminiInvent) is a global creative and design consultancy founded in 1969 and headquartered in San Francisco. With over 2,000 employees and studios in North America, Europe, and Asia, Frog fuses strategy, design, data and technology to reimagine products, services and businesses. The firm  [... view Frog profile ]
    Location
    San Francisco, California
    Number of Employees
    1000 & Up

About The Author and Expert Reviewer

Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.

Former Development Director

Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.