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Top Mobile App Development Companies in San Francisco

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Hiring Guide: Mobile App Development Companies

Need help finding the right agency? Researched by Haldis Toppen and edited by Kris Alnes
Looking for the best mobile app development company in San Francisco? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

UpCity offers objective, independent research and verified user reviews. We earn compensation from some providers who sign up for sponsored profiles. Learn more about our trusted providers.

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35 Provider(s)Last Updated: October 28, 2025
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Funnel Boost Media

San Francisco, CA, US + 18 More Locations
4.8 | 67 reviews
Last reviewed on 10/17/2025
Funnel Boost Media is a Google Partner agency and proudly Veteran led, specializing in local web design, SEO, GEO, and PPC marketing. We help businesses rank on Google and AI platforms, drive traffic, and boost ROI. Recognized as a top U.S. digital marketing and SEO agency.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 8/8/2025
Services Offered
WooCommerce DevelopmentAndroid App DevelopmentWordPress DevelopmentSoftware DevelopmentShopify DevelopmentView All Services (26)
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Dedicated Developers

San Francisco, CA, US + 5 More Locations
5.0 | 39 reviews
Last reviewed on 7/10/2025
App business obsessed since 2007. We don't just build apps—we build successful app businesses. 300+ success stories.
Businesses provider works with
Works with
Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 5/26/2025
Services Offered
Ruby on Rails DevelopmentWooCommerce DevelopmentMachine LearningBlockchain DevelopmentMobile Game DevelopmentView All Services (46)
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Clay

San Francisco, CA, US See Location
We're a UI/UX design and digital brand agency in San Francisco.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Services Offered
Website DevelopmentMobile App DevelopmentUX DesignWeb Design
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Watson Creative

San Francisco, CA, US + 3 More Locations
5.0 | 30 reviews
Last reviewed on 8/21/2024
Our sights are set on strategy, design, storytelling, and creating an impact. Lifestyle brands to tech, startups to venture capitalists, professional services to professional sports—we dig down to build up.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 9/21/2025
Services Offered
Android App DevelopmentiOS App DevelopmentWordPress DevelopmentShopify DevelopmentWebsite DevelopmentView All Services (32)

Beesoul LLC.

San Francisco, CA, US See Location
5.0 | 1 review
Last reviewed on 5/8/2024
Beesoul LLC is an award-winning Custom Website and Mobile Application development agency, driving results for businesses in 50+ industries across the globe. ✅ SERVICES WE PROVIDE - Custom Software Development - WordPress Design & Development - Mobile Application Development - Web App Development
Businesses provider works with
Works with
Small
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 11/29/2024
Services Offered
Software DevelopmentWebsite DevelopmentMobile App DevelopmentWeb Design

Dogtown Media

San Francisco, CA, US See Location
5.0 | 1 review
Last reviewed on 12/11/2018
At Dogtown Media, we create impactful mobile apps that solve real-world problems. We harness the transformational power of creative technology to make a positive difference, using the latest developments in Internet of Things (IoT), Artificial Intelligence (AI), Machine Learning, Augmented Reality (AR)/Virtual Reality (VR). Working with VC-Funded Startups and Enterprises including Google, Citi, and Red Bull, we offer expertise in iOS, Android, and web-based mobile app development.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider updated information on 3/3/2021
Services Offered
Mobile App Development
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Spritz Marketing

San Francisco, CA, US See Location
5.0 | 1 review
Last reviewed on 9/13/2021
We are a San Francisco based integrated marketing agency that seamlessly combines digital and traditional marketing with clever, powerful design. We identify and implement current trends with personalized marketing strategies, and take
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$1,000 or more
Provider's minimum retainer cost
Retainer minimum
$500 or more, monthly
Provider updated information on 9/2/2021
Services Offered
Software DevelopmentSEOMobile App DevelopmentMarketing ConsultingEmail MarketingView All Services (6)

GeekyAnts

San Francisco, CA, US See Location
We're an app design and development studio that specializes in building solutions for web and mobile that drive innovation and transform industries and lives. We are fueled by the fast-evolving and innovative world of technology.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$2,000 or more, monthly
Provider updated information on 9/4/2025
Services Offered
Mobile App Development
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DevBatch

San Francisco, CA, US See Location
4.0 | 4 reviews
Last reviewed on 7/8/2023
The Digital Transformation Experts
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$5,000 or more
Provider's minimum retainer cost
Retainer minimum
$1,500 or more, monthly
Provider updated information on 10/4/2022
Services Offered
Mobile App Development
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UpCity Local Excellence Award Winner - An illustration of a certificate.

thoughtbot

San Francisco, CA, US + 4 More Locations
4.8 | 4 reviews
Last reviewed on 7/24/2018
thoughtbot is a design and development consultancy that brings your digital product ideas to life. When we start a project, we'll typically run a product design sprint where we create and test a prototype with real people in the first week. We then design and code while focusing on quality and maintainability. We work iteratively and deploy working code regularly.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 2/26/2019
Services Offered
Website DevelopmentMobile App Development

Akadenia

San Francisco, CA, US See Location
Akadenia is a client focused software agency.
Businesses provider works with
Works with
Small, Medium
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 4/6/2023
Services Offered
Mobile App Development

Povio Labs

San Francisco, CA, US See Location
Povio is your extra hand in design and development. Our goal is to make building software a great, quick and delightful experience
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
Less than $500, monthly
Provider updated information on 12/19/2019
Services Offered
Software DevelopmentJava DevelopmentWebsite DevelopmentMobile App Development

WLCM App Studio

San Francisco, CA, US See Location
Full stack mobile and web app design and development studio based in San Francisco.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 9/14/2022
Services Offered
Mobile App Development

ETEAM

San Francisco, CA, US See Location
ETEAM is a digital product agency catering to a broad range of businesses, from VC-backed startups to the largest companies. ETEAM excels in various fields, including Product Discovery, Web and Mobile Development, Software Transformation, Cloud & DevOps Solutions, Big Data/AI, and Tech Consulting.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider's minimum retainer cost
Retainer minimum
$5,000 or more, monthly
Provider updated information on 8/4/2023
Services Offered
Mobile App Development

Reinvently

San Francisco, CA, US + 1 More Location
5.0 | 2 reviews
Last reviewed on 1/10/2019
We are a Mobile Product Consulting, Design, and Development Agency for enterprise and startups. Our focus is long-term partnership, continuously delivering products, not projects, that help disrupt your market and grow your business.
Businesses provider works with
Works with
Small, Medium, Enterprise
Provider's minimum per-project cost
Per-project minimum
$10,000 or more
Provider updated information on 3/4/2019
Services Offered
Java DevelopmentAndroid App DevelopmentMobile App Development
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Hiring Guide: Mobile App Development Companies

Researched by Haldis Toppen and edited by Kris Alnes
Updated August 29, 2025

What is Mobile App Development Outsourcing?

Mobile app development outsourcing refers to the practice of hiring external service providers—often specialized companies or freelancers—to design, develop, and maintain mobile applications. These companies offer a range of web and mobile app development services tailored to meet diverse business needs.

For SMBs, the relevance of outsourcing mobile app development cannot be overstated. Many small businesses lack the budget to hire full-time developers or maintain an in-house team. By outsourcing, they can access top-tier talent without the associated overhead costs. Moreover, outsourced teams often bring a wealth of experience and industry knowledge, enabling businesses to leverage best practices in mobile app development.

How Outsourcing Mobile App Development Services Works

Outsourcing mobile application development services typically involves several key steps:

  1. Defining Requirements: The business outlines its goals, target audience, features, and budget.

  2. Researching Providers: Companies search for suitable mobile app development companies, reviewing portfolios and client feedback.

  3. Initial Consultations: Prospective providers discuss project requirements, timelines, and costs during initial meetings.

  4. Contracting: Once a suitable partner is identified, a contract is negotiated, outlining project scope, deliverables, timelines, and payment terms.

  5. Development and Testing: The provider develops the app, ensuring regular communication and updates with the client. Testing is conducted to identify any bugs or usability issues.

  6. Launch and Support: After deployment, the provider may offer ongoing support and maintenance to ensure the app runs smoothly.

Common Mobile App Development Services

When considering outsourcing, it's essential to understand the range of services offered by mobile app development companies. Here are some common services that can address various business challenges:

1. Custom Mobile Application Development Services

Custom mobile application development services involve creating an app tailored to the specific needs of a business. This includes personalized features, branding, and user interfaces that align with the company’s goals. Custom solutions ensure that businesses have a unique offering in the market, setting them apart from competitors.

2. Cross-Platform Development

Cross-platform development allows businesses to create apps that run on multiple platforms, such as iOS and Android, from a single codebase. This approach reduces development time and costs, making it a popular choice for SMBs looking to reach a broader audience without the expense of separate native apps.

3. User Interface (UI) and User Experience (UX) Design

UI and UX design are critical for the success of any mobile app. Specialized teams focus on creating intuitive and visually appealing interfaces that enhance user engagement. Outsourcing this service ensures that your app meets industry standards and user expectations, which can significantly impact retention rates.

4. App Maintenance and Updates

Ongoing maintenance is vital for ensuring that a mobile app remains functional and up-to-date with the latest technology trends. Many mobile app development companies offer maintenance services, including bug fixes, feature updates, and compatibility adjustments, allowing businesses to focus on their core operations.

5. Integration with Third-Party Services

Apps often require integration with various third-party services, such as payment gateways, social media platforms, or analytics tools. Mobile app development companies can handle these integrations, ensuring that your app functions seamlessly within the larger digital ecosystem.

Benefits of Outsourcing Mobile App Development

Outsourcing mobile app development brings numerous advantages, especially for SMBs. Here are some of the most compelling mobile app development outsourcing benefits to consider.

1. Access to Expertise

Outsourcing allows businesses to tap into a pool of specialized talent with extensive experience in mobile app development. These professionals stay current with the latest trends and technologies, ensuring that your app incorporates best practices and cutting-edge features.

2. Cost-Effectiveness

Hiring an in-house team can be expensive, especially for small businesses. Outsourcing allows companies to pay for development services only when needed, helping to manage budgets more effectively. Additionally, the potential for increased revenue from a well-developed app can far outweigh the initial costs.

3. Faster Time to Market

Mobile app development companies often have streamlined processes and experienced teams, which can significantly reduce development timelines. This speed to market can be crucial in competitive industries where being first can lead to greater market share.

4. Scalability

As your business grows, so too will your app development needs. Outsourcing mobile app development provides the flexibility to scale your project quickly without the hassle of hiring and training new staff. You can easily engage additional resources as needed, whether for new features or updates.

5. Post-Launch Support Options

One of the often-overlooked benefits of outsourcing is the availability of post-launch support. Many mobile app development companies offer ongoing maintenance and updates, ensuring that your app remains functional, secure, and relevant over time. This support can include troubleshooting, feature enhancements, and performance optimization, freeing you to focus on other aspects of your business.

Post-Launch Support Options

1. Regular Updates

Post-launch, apps require regular updates to fix bugs, introduce new features, and ensure compatibility with the latest operating system versions. Outsourcing companies typically offer update packages to keep your app in top shape.

2. Performance Monitoring

Ongoing performance monitoring is essential to identify and resolve issues before they impact user experience. Many providers offer monitoring services to track app performance metrics, user engagement, and feedback.

3. Security Enhancements

With cybersecurity threats continually evolving, regular security updates are crucial. Outsourced development teams can implement security measures to protect user data and maintain compliance with regulations.

4. User Feedback Integration

Integrating user feedback is vital for improving app functionality and user satisfaction. Outsourced teams can assist in analyzing feedback and implementing necessary changes in a timely manner.

5. Marketing and User Acquisition Support

Some mobile app development companies provide additional services, including marketing and user acquisition strategies. This can be especially beneficial for SMBs looking to maximize their app's reach and impact.

What are the Differences Between Mobile App Development Methodologies?

When outsourcing mobile app development, it’s essential to understand the different methodologies that can influence the project’s success. Here are some of the most common methodologies:

1. Waterfall Development

The Waterfall model is a linear approach where each phase of development must be completed before moving to the next. While this methodology can be straightforward, it often lacks flexibility and can lead to challenges if requirements change mid-project.

2. Agile Development

Agile development is an iterative approach that emphasizes collaboration, customer feedback, and adaptability. Projects are broken down into smaller tasks (sprints), allowing for regular reassessment and adjustment. This methodology is particularly beneficial for SMBs, as it accommodates changing requirements and ensures ongoing stakeholder involvement.

3. Scrum

Scrum is a subset of Agile development that focuses on delivering work in short, time-boxed iterations called sprints. It involves daily stand-up meetings and roles such as Scrum Master and Product Owner to facilitate communication and collaboration. Scrum is ideal for projects requiring frequent adjustments based on user feedback.

4. Lean Development

Lean development focuses on maximizing value while minimizing waste. This approach encourages teams to continuously assess their processes and eliminate unnecessary steps. Lean principles can lead to faster development times and more efficient resource use, making it a great fit for cost-conscious SMBs.

5. DevOps

DevOps combines development and operations to streamline the process of delivering applications. By fostering collaboration between teams, DevOps aims to enhance efficiency and reduce deployment times. This methodology is particularly effective for companies that require frequent updates and have a focus on continuous improvement.

How Much Does Outsourcing Mobile App Development Cost?

The cost of outsourcing mobile app development can vary widely based on several factors, including project complexity, the features required, and the geographical location of the development team. Generally, SMBs can expect to pay anywhere from $5,000 to over $200,000, depending on the app's scope and functionalities.

Typical Cost Breakdown

  1. Basic Apps: For simple apps with minimal features, costs may range from $5,000 to $20,000.

  2. Moderately Complex Apps: Apps with additional features, integrations, and a more polished UI/UX design can cost between $20,000 and $75,000.

  3. Highly Complex Apps: For feature-rich applications requiring advanced functionalities, security measures, and robust back-end systems, costs can exceed $100,000.

Additional Considerations

It's essential to consider ongoing costs related to maintenance, updates, and marketing. Many mobile app development companies offer package deals that can provide better value for comprehensive services over time.

How Do I Know If a Mobile App Development Company Is a Good Fit for Me?

Key Considerations:

  1. Experience and Expertise: Look for a company with a proven track record in your industry and experience in developing apps similar to your vision.

  2. Portfolio Quality: Review their portfolio to assess the quality and diversity of their work. Pay attention to user feedback and app ratings.

  3. Communication: Ensure the company maintains open and transparent communication throughout the project. Good communication is vital for a successful partnership.

  4. Cultural Fit: Consider whether the company's values align with yours. A compatible work culture can enhance collaboration and project success.

  5. Post-Launch Support: Inquire about their post-launch services, ensuring you have access to ongoing maintenance and updates as needed.

Outsourcing mobile app development can be a game-changer for SMBs looking to enhance their digital presence and engage customers effectively. By understanding the nuances of mobile app development service, and how to choose the right provider, businesses can make informed decisions that lead to successful app launches and ongoing growth. Investing in professional mobile application development services not only improves user experience but also positions your business for long-term success in an increasingly mobile-centric world. With the right partner, your app can become a powerful tool for connecting with your audience and driving business objectives.