The 10 Best Mobile App Agencies in San Francisco - 2025 Reviews

Top Mobile App Agencies in San Francisco

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  • (0 review)

    Inwizards: Leading Software Development Company

    Inwizards Software Technology is a leading US-based software development company that assists businesses to adopt digital transformation and acquire immense success. We specialize in offering a wide range of services, including IT consulting, Custom Software Development, Digital Marketing, SEO, Product Development, Mobile App Development and many more. We aim to deliver the finest on the table infused with innovative technologies. Our presence for more than one and a half-decade with a vast network and expertise is what sets us apart as a website and application development company. Our veteran team of experts handpick software solutions and ensure a long-term competitive edge. Inwizards offer a number of clientele software technologies from WordPress, Flutter, IOT, AngularJs, Blazor Development, Blockchain, PHP, Full Stack Development, ReactJs, NodeJs, Web Development, E-commerce Web Development, Android App Development, iOS App Development, Xamarin Development, etc.
    4 works in Mobile App
    Unknown location
    Budget on request
    Worked in Music (+7)
    Speaks English
    51-200 members
  • 4.9
    (11 reviews)

    TRIARE unlocks IT potential of YOUR business

    Recommended
    TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.
    14 works in Mobile App
    Located in Fairfax, United States (+3)
    From €35,000 for Mobile App
    Worked in Technology Hardware & Equipment (+17)
    Speaks English, Ukrainian
    51-200 members
  • 5
    (12 reviews)

    We build mobile & web apps that people love

    Orangesoft is a mobile and web app development company headquartered in Poland. For over 13 years, our team helped startups launch hundreds of digital products in various domains. What sets us apart is our can-do attitude about every project we take up. We are a bright team of 100+ developers, designers, analysts, and QA engineers who don’t just build apps but also innovate the way business people think. Services we provide: Mobile application development Web development UI/UX design MVP app development Product discovery workshops Quality assurance and testing Product management consulting Technology consulting Team extension
    14 works in Mobile App
    Located in San Francisco, United States (+1)
    From €20,000 for Mobile App
    Worked in Technology Hardware & Equipment (+9)
    Speaks English
    51-200 members
  • 5
    (9 reviews)

    On Time ... On Budget ... Solutions Exceeding Expectation

    Recommended
    Top awarded
    Dot Com Development is a 🤝trusted🤝 and 🏆awarded🏆design and development technology company providing custom solutions for companies of all sizes and industries. We provide end to end application planning, design, development, testing and support services with expertise in the latest cutting edge, high performing, and future proof technologies. We’ll get your digital product to market 30% faster than our competitors, improve development costs by up to 40% and create user experiences that get 5x-10x more user engagement. Our services include: ✅ Strategic Planning and Consulting ✅ UX/UI Design ✅ Prototyping and POC's ✅ Web Application Development ✅ Website Design and Development ✅ Mobile Application Development ✅ eCommerce Development ✅ API Development and Integration ✅ Data and Analytics ✅ Cloud Development ✅ CRM / ERP Development ✅ Artificial Intelligence Development ✅ DevOps / Cloud Services ✅ Support and Maintenance
    6 works in Mobile App
    Located in Scottsdale, United States
    From €10,000 for Mobile App
    Worked in Industrial Goods & Services (+11)
    Speaks English
    11-50 members
  • 5
    (16 reviews)

    Building apps is hard... when you're distracted.

    Top awarded
    When hiring an app or web development team to build custom software, one variable matters most: are the developers fully dedicated to your success , or are you one client of many? Designli brings together designers, engineers, and business minds into on-demand, dedicated product teams that pour themselves, full-time, into the success of your app or web-app initiative. Existing as your dedicated software engineering department, we'll work together to solve your most pressing business problems with custom software. How it Works, and What We Can Build: Designli designs, develops, and launches beautiful apps and web-apps that you'll be proud to own, with a process that makes sense. Most importantly, we'll do this with a team that is assigned full-time to your project. With a step-by-step process, we'll begin by creating a clickable simulation of the User Interface of your app or website, and a development-ready backlog with each feature defined, estimated, and ready to code. Entrepreneurs use this output for fundraising. Business leaders use it for internal buy-in and market validation. When you choose to move into Development, our staff will be assigned full-time to you, and this team will be composed of the disciplines you need. Left alone, designers will create art projects. Engineers will create science fair gizmos. Business minds will create spreadsheets. Your development team will include all three, singularly focused on your success. For more information and to see our extensive work portfolio, visit https://designli.co
    7 works in Mobile App
    Located in Parker, United States
    From €10,000 for Mobile App
    Worked in Banking & Financials (+9)
    Speaks English
    51-200 members
  • 5
    (11 reviews)

    Where your ideas turn into code and interfaces

    Highly recommended
    Top awarded
    We know how to create business value, not just another piece of software. Yellow has already helped 220+ businesses succeed on the market. WE FOCUS ON: ✔Arificial Intelligence ✔Machine Learning ✔Data Science ✔Chat and Chatbot Development ✔UX/UI Design Our team is ready to help you realize your mobile or web solution. Whether you are a brand new startup or an established enterprise, we are ready to help you build maintainable, scalable, and future-proof software. WHY US? ✔Business before technology ✔Cross-review ✔Daily communication ✔Clients participate in development ✔No suspicious processes ✔Post-launch support Let’s build a great software solution together: hi@yellow.systems
    4 works in Mobile App
    Located in San Francisco, United States
    From €10,000 for Mobile App
    Worked in Tobacco (+9)
    Speaks English
    51-200 members
  • 4.7
    (1 review)

    Shaping the Present; Molding the Future

    Top awarded
    CMOLDS, a US-based mobile app development firm, brings together some of the brightest minds in the mobile industry. With a well-established history of success in both the iOS and Android app stores, our team of designers and developers adheres to a strategic methodology for each project, ensuring precise fulfillment of custom requirements.
    11 works in Mobile App
    Located in San Francisco, United States
    From €5,000 for Mobile App
    Worked in Pets (+8)
    Speaks English
    51-200 members
  • 5
    (10 reviews)

    Agence créative basée en Normandie et Californie

    Top awarded
    Notre travail consiste à vous accompagner dans la création de votre identité, de votre produit, de votre marque. Qu'il s'agisse d'une naissance ou d'une évolution, nous mettrons notre expertise et notre passion créative au service de votre projet. Nous sommes spécialisés dans le branding, UX/UI design et le développement.    Le branding apporte à votre marque une dimension émotionnelle incontournable. Il s'agit de l'histoire de la marque : Stratégie Moodboard Prototypes Création du Brandbook Création du Logo Print De l’idéation à la conception graphique, le webdesign est la discipline historique de notre agence : UX Design UI Design Illustrations Motion Design Et plus... Le développement est une part extrêmement importante de notre expertise : HTML CSS JS PHP Gastby Prismic Webflow Wordpress
    3 works in Mobile App
    Located in San Francisco, United States (+2)
    From €12,000 for Mobile App
    Worked in Marketing & Advertising (+9)
    Speaks English, French
    11-50 members
  • 5
    (3 reviews)

    Radical Digital Experiences™

    WHO IS RNO1 We're not like every other Agency. You're not like every other Brand. RNO1 is a new kind of Digital Design & Growth Agency. We're a Subscription-Agency Guiding Modern Brands across Platforms and Places. Creating Radical Digital Experiences™. Through our Service Subscription Model, Modern Brands are able to support their growth moves at every phase of their growth journey, at every digital touchpoint. We add value where you need it in support of greater revenue, investment, acqusition, or IPO. Here to scale your business into the future. We've had the privelege of partnering with some of the most brilliant brands, teams, and leaders in their industries. CLIENT PARTNERS INCLUDE Disney Finlandia Vodka Airbnb Ericsson Acorns BMW Microsoft Hedonova LOLIWARE SUCCESS STORIES Within RNO1, we've helped to propel technology and eCommerce brands significantly in the market, with 4 companies leading to acquisition by larger brands including Airbnb, Cox Media Group, and Ericsson, 1 airing on the Hit US TV Show Shark Tank securing funding from Mark Cuban (billionaire investor), and 2 Tech/AI companies securing $100 Million in Funding in 2021/22 with a $1 Billion Market Valuation (for each brand). VISIT US www.rno1.com
    1 work in Mobile App
    Located in San Francisco, United States (+4)
    From €0 for Mobile App
    Worked in Internet (+3)
    Speaks English
    51-200 members
  • (0 review)
    We are a bunch of tech-savvy people who love to build aesthetically pleasing and high-performance apps for mobile, tablets and web. While we value design & quality, we also firmly believe that simplicity is the key to greatness.
    2 works in Mobile App
    Located in San Francisco, United States (+1)
    From €1,000 for Mobile App
    Worked in Farming (+1)
    Speaks English
    51-200 members
  • (0 review)

    Transforming the World's Most Innovative Companies with Uniquely Crafted Brands and Standout Apps.

    Top awarded
    Brightscout is a global B2B branding and app development studio built from the best talent in the world. We strive to transform the world’s most innovative businesses through a powerful mix of exquisite design, development, and strategy solutions. We partner with leaders and entrepreneurs at critical inflection points to help them better connect and engage with their customers. Together we build brands, products, and all the digital experiences in between to support growth in competitive markets.
    1 work in Mobile App
    Located in Austin, United States
    From €25,000 for Mobile App
    Worked in Software & Computer Services
    Speaks English, Spanish
    51-200 members
  • (0 review)
    AppStudio is a full-service Mobile App Design & Development Company offering services in Native iOS Development (Swift 3.0), Native Android Development (Java), React Native Development & Unity Game Development. We have collaborated with Fortune 500 companies, Startups and Mid Sized firms across a spectrum of industries, ranging from Health Care & Finance to On-Demand Services, to create Mobile apps that are actively being used by Millions of users across the globe. Our top down development approach to building mobile applications  enables our clients to design, implement, and operate the core processes that ensure their business achieves optimal success. We are agile enough to meet today’s changing demands, robust enough to sustain business critical processes and standardized enough to leverage your scale and give you predictable operational costs. As a development partner, our aim is to ensure that our clients' applications do what they should do, with the minimum amount of risk or business disruption. We have extensive experience in working with our clients to get the best value from mobile applications and to meet the challenges and overcome the obstacles that can reduce that value.
    7 works in Mobile App
    Located in San Francisco, United States (+3)
    From €50,000 for Mobile App
    Worked in Entertainment & Events (+5)
    Speaks English
    11-50 members
  • 5
    (3 reviews)
    Top awarded
    Lateral View is a digital agency based in Barcelona, San Francisco and Latam founded in 2008. We help companies innovate through design, creativity and disruptive technology by creating digital products. We build web and mobile apps, design user-centered visual experiences and develop digital strategies. We help companies grow and improve by giving them the solutions they need. 
    4 works in Mobile App
    Located in San Francisco, United States (+1)
    From €20,000 for Mobile App
    Worked in Education (+3)
    Speaks Spanish, English
    11-50 members
  • (0 review)

    Mobile and Web Apps for Businesses and Startups

    MetaProject is a team of more than 30 people dedicated to providing full-cycle design and development services for digital products. We are passionate about our work, motivated to perform at our best, and take pride in delivering substantial value to our customers. Our capabilities include building projects from the ground up and bringing them to market. We excel in supporting and fostering the growth of existing projects. Additionally, we offer the option to enhance your team by incorporating our specialists.
    1 work in Mobile App
    Located in San Francisco, United States
    From €10,000 for Mobile App
    Worked in Education (+3)
    Speaks English, Russian(+1)
    11-50 members
  • (0 review)
    SF AppWorks is a progressive digital agency that helps companies, organizations, and entrepreneurs explore and develop innovative technologies that improve lives.
    4 works in Mobile App
    Located in San Francisco, United States
    From €10,000 for Mobile App
    Worked in Media (+4)
    Speaks English
    11-50 members
  • (0 review)

    AI-Enabled Сustom Software Development

    JetRuby is a full-cycle custom software development agency. We produce robust, AI-enabled end-to-end digital products and services for businesses that don’t want to compromise on quality. Established in 2010, JetRuby has empowered more than 200 businesses with digital products and services that serve more than 10 million users worldwide. The wealth of our AI/ML and IoT expertise, accumulated across 16+ industries, keeps our digital products ahead of the curve. We are passionate about creating customer-centric design and building digital tools that help you achieve business goals on time. On average, we are growing by 50% annually, expanding the scope of services, domain expertise, and value for our clients. We are proud of our experience working with Financial Times, GoPro, Osram, NY University , and many other established global businesses. Besides large enterprises, dozens of technology startups have become well-known global brands with our help. There are three Unicorns in our portfolio that hit that stage with us being a core tech team. Why us? We focus on business value and act as a partner, not a vendor. Growing together is our goal. We inject sophisticated expertise in the businesses of our clients with a CTO-as-a-Service approach for complex technical challenges. We comply with industry standards: ISO 30414 (Human Capital) and ISO 10018 (People Engagement), SOC2, and HIPAA. Domains expertise HRTech AgriTech EdTech Logistics E-commerce and Marketplaces Fitness Healthcare Fintech
    3 works in Mobile App
    Located in San Francisco, United States
    From €20,000 for Mobile App
    Worked in Music (+3)
    Speaks English
    51-200 members
  • 5
    (14 reviews)

    Elite Product Dev/Design Agency scaling startups with battle-tested UX, AI, & strategic innovation

    Highly recommended
    Top awarded
    DesignX partners with ambitious startups and enterprise brands to scale through strategic design. Our elite US-based team, drawn from the top 1% of design talent, has helped scale companies from seed to unicorn status and transformed Fortune 500 digital products. Working directly with founders and product leaders, we combine deep UX/UI expertise, AI-powered innovation, and battle-tested strategies to drive measurable business outcomes. From Bodybuilding.com's growth to $500M+ revenue to mission-critical platforms for Nike and Apple, our talent has delivered results through intelligent design. Our services span product strategy, UX/UI design, development, and optimization – creating seamless digital experiences that convert users and accelerate growth. While others focus on surface-level aesthetics, we align design with business metrics that matter: user acquisition, engagement, and revenue. Partner with DesignX to transform your digital product from good to exceptional, backed by proven expertise in scaling businesses through strategic design.
    1 work in Mobile App
    Located in San Francisco, United States
    From €5,000 for Mobile App
    Worked in Software & Computer Services
    Speaks English
    11-50 members
  • (0 review)

    application development company mobile app development company web development

    We deploy a calibrated and proven process methodology to unlock your business value. Our mobile app development team offers high performance mobile applications for your business excellence & its significant growth. We at AppIncubator create amazing mobile applications to transform your businesses by accelerating digital innovation capabilities.
    Looking for work in Mobile App
    Located in San Francisco, United States
    From €1,000 for Mobile App
    Works in multiple industries
    Speaks English
    201-500 members
  • (0 review)
    Amplemind an app development-focused technology agency based in Guadalajara, Mexico with offices at San Francisco, USA and Culiacán . We're a nimble, multi-disciplinary team that works seamlessly with Agencies and Startups who are looking for senior design and technology professionals to help them tackle their backlog of product ambitions. We specialize in mobile and web apps. 
    2 works in Mobile App
    Located in San Francisco, United States (+1)
    From €25,000 for Mobile App
    Worked in Sports (+1)
    Speaks English, Spanish
    11-50 members
  • 5
    (8 reviews)

    Simplifying life through innovation.

    Top awarded
    Linnify is the go-to digital product studio for transforming ideas within the Health, Education, Well-being, and Sustainability industries into successful and scalable products. We help bold innovators change the way people experience life. Simplifying life through innovation is our thing. And we do that by using a dynamic validation-driven process that is smartly adapted to the market needs. Founded in 2016 in Cluj-Napoca, Linnify developed over 60 products in more than 10 different countries, such as the USA, Germany, Romania, and the UK, to name a few. Projects involved: drd doctors online (Health), Readability (Education), Child Car Safety App (well-being), or Benefyd (Sustainability). At Linnify, the team follows a validation-driven approach to product development a nd has developed a proprietary process for early-stage startups or spinoffs called the  Essential Validation Playbook. This process seeks to answer if and how the market will embrace the idea. In addition to engaging the right stakeholders, the team generates meaningful consumer insights through interviews that provide quantitative and qualitative feedback to assess whether an idea can succeed in its respective market. With these validation efforts, the customer and Linnify can test hypotheses and deliver data-driven solutions for a more successful product or service launch. We have constantly expanded our perspectives and expertise to stay committed to your success every step of the journey. We are dedicated to understanding your vision, whether you’re in an exploration phase or have already started building your business idea. By building a shared vision, we can offer tailored expertise for your business needs. Join us to validate your product idea, prototype it and take all the steps needed to secure a successful start for your business. We truly understand the risks. We've gone through them ourselves. That’s precisely why Linnify is a partner that consolidates a scalable and dynamic architecture for your idea through validation while also being the place of exploring and building innovative solutions that recreate the universe we know with the universe we need. During the past 7 years, Linnify gathered over 50 experts: UX & UI designers | web, mobile, and backend engineers | quality assurance specialists | product success managers | marketing professionals | people and culture specialists. In 2022, we became official Google Cloud Partners.
    9 works in Mobile App
    Located in Cluj-Napoca, Romania
    From €25,000 for Mobile App
    Worked in Education (+9)
    Speaks English, Romanian
    11-50 members

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Customer reviews about Mobile App Agencies in San Francisco

Tech EntrepreneurTechnology | San Francisco, US

Choosing this mobile app agency in San Francisco was the best decision for our startup. Their innovative approach and deep understanding of mobile app development transformed our ideas into a user-friendly app that stands out in the market. The team's professionalism and timely delivery exceeded our expectations!

Startup Co-FounderHealthcare | San Francisco, US

Our experience with this mobile app developer from San Francisco was top-notch from start to finish. Their commitment to creating high-quality, engaging mobile apps is evident in the meticulous attention to detail. Our app's interface is intuitive and appealing, much to the delight of our users.

Product ManagerRetail | San Francisco, US

This mobile app agency located in San Francisco provided us with exceptional service. The developers were knowledgeable and passionate about mobile technology, which made a huge difference. They helped us navigate through every step of the process, ensuring our app was both innovative and efficient.

Insights from a Sortlist Expert: Mobile App Development in San Francisco

San Francisco, renowned for being at the forefront of tech innovation, holds a vibrant ecosystem of mobile app development agencies. With a substantial presence of 169 works and 106 reviews, San Francisco is a hub for top-tier mobile app solutions.

Key Players and Their Achievements

Diverse Mobile App Agencies

The city hosts a variety of mobile app agencies, ranging from large firms known for their extensive portfolios to specialized boutiques that focus on niche markets. Each brings a unique set of skills and experiences, ensuring that every business can find a perfect match for its app development needs.

Client Partnerships and Prestigious Awards

Local agencies have engineered apps for notable clients such as tech startups, major retailers, and healthcare organizations, showcasing their ability to scale and adapt. Many of these agencies are often recognized with industry awards, such as the Apple Design Award and the Google Play Awards, affirming their status as leaders in innovation and design.

Client Reviews

Client feedback is a critical indicator of an agency’s reliability and quality, with 106 reviews highlighting the positive impacts these local developers have on businesses. This transparency helps potential clients gauge the effectiveness and customer service of the agencies.

Choosing the Right Mobile App Agency

Assess Your Budget

When selecting a mobile app agency in San Francisco, consider your budget carefully. Costs can vary significantly based on the agency’s size and reputation as well as the complexity of the app. For startups, budgeting for an app might range from $10,000 to $50,000, whereas more established businesses should expect to invest anywhere from $100,000 to several hundred thousand dollars, depending on the app's sophistication.

Analyze Past Works

Reviewing an agency’s previous projects is key. With 169 works showcased in the database, businesses can dive deep into each agency’s expertise and style, ensuring alignment with their vision and goals. This practical insight is invaluable for selecting a creative partner that can truly represent your brand.

Consider Agency Specializations

Many agencies in San Francisco specialize in particular types of app development, such as AR/VR apps, IoT apps, or AI-powered mobile applications. Choosing a partner with specific expertise relevant to your project's needs can greatly enhance the app's utility and user engagement.

As a local expert at Sortlist, I encourage exploring the diverse options available in San Francisco. The city not only boasts a plethora of skilled mobile app developers but also offers a competitive edge with their innovative solutions. Let San Francisco's professionals help you elevate your mobile app to new heights.

Karim Saadoune
Written by Karim Saadoune Sortlist Expert in San FranciscoLast updated on the 24-01-2025

Latest Projects Submitted to Mobile App Developers in San Francisco

Development of a Mobile App for a Retail ChainLarge Retail Chain>$100,000 | 10-2024This company is looking for a mobile app agency in San Francisco to create a comprehensive app that enhances shopping experience for their customers, integrating features like online ordering, in-store navigation, and loyalty programs.
Mobile App Revamp for a Fitness CompanyEstablished Fitness Company$50,000 - $100,000 | 10-2024A San Francisco-based fitness company needs a skilled mobile app developer to overhaul their existing mobile application to include real-time class schedules, member tracking, and interactive coaching modules.
Launch of a New Education Platform Mobile AppInnovative Education Startup>$200,000 | 10-2024An educational startup is seeking a mobile app developer in San Francisco to build a mobile platform that facilitates interactive and adaptive learning for K-12 students with features such as AI-driven tutoring and gamified learning experiences.
Mobile App for Real-Time Public Transit UpdatesPublic Transport Authority$100,000 - $200,000 | 10-2024The local public transport authority plans to launch a mobile app that provides users with real-time updates on bus and train schedules, route changes, and congestion data, seeking a specialized mobile app agency in San Francisco.
E-commerce Mobile App Development for a Fashion BrandHigh-End Fashion Brand>$150,000 | 10-2024A prominent fashion brand is aiming to enhance their online presence by developing a mobile app that offers a seamless shopping experience with features like AR try-on, personalized styling recommendations, and secure checkout.

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