Premier San Francisco Mobile App Development Companies
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Premier San Francisco Mobile App Development Companies

Find Top Mobile App Development Companies in San Francisco. ITProfiles helps business buyers discover, compare, and connect with vetted partners fast.

Our ranking system and data are neutral and unbiased, built on verified project outcomes, client reviews, and tech expertise, not sponsorships. Expect seasoned teams with an average team size per company of 201-500 delivering enterprise-grade iOS, Android, and cross-platform apps.

Filter by industry, budget, and stack, then message decision-makers directly to accelerate your roadmap. Build a confident shortlist in minutes.

Browse the rankings, request proposals, and connect now.

Takes only 2 mins, 100% free

Average project size: $25,000 to $50,000 Average hourly rate: $50 - $99
  • Capital Numbers Infotech Public Ltd
  • SprigStack
  • Bloorsoft
  • Robosoft Technologies Inc.
  • Kwanso LLC
  • Cheesecake Labs
  • ArcTouch
  • BairesDev
  • Toptal
  • Geekbears

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Highest-Ranked Mobile App Development Companies in San Francisco

21 Companies Showing Top 21 Mobile App Development Companies In San Francisco Updated on January 12, 2026 Editor:
    Karan Pandya
Every agency on ITProfiles is evaluated for expertise and client feedback to help you make informed decisions. See how we rank companies
  • Capital Numbers Infotech Public Ltd

    Capital Numbers Infotech Public Ltd

    Claimed
    San Francisco, United States
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    Award Winning Digital Transformation, Built for You

    Capital Numbers designs and develops mobile apps that combine elegant UI with reliable engineering. They build both native and cross-platform apps, helping clients deliver consistent experiences across iOS and Android ecosystems.
    Mobile App Development, Software Development, Artificial Intelligence, Web Development
    • Founded in 2012
    • 501-1000 Members
    • $10 - $24/hr
    • $5,000 to $10,000

    Client Type

    Mid-Sized Businesses 50%

    Large Enterprises 50%

    Industries Specialization

    Retail 20%

    Real Estate 20%

    Manufacturing 20%

    Financial Services 20%

    Education 20%

    capitalnumbers.com

    capitalnumbers.com

    Why Hire Capital Numbers Infotech

    • Expertise in Flutter and React Native.
    • Focus on usability, speed, and long-term performance.
    • Integrates apps with custom APIs and backend systems.
    • Offers end-to-end mobile lifecycle services, from design to deployment.
    • Experienced in multi-sector app delivery, including retail and enterprise mobility.
  • SprigStack

    SprigStack

    San Francisco, United States
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    Transform you ideas into reality with sprigstack

    SprigStack is a reputable IT consulting and software development company renowned for its extensive experience of over 7 years in providing a diverse range of services.
    Mobile App Development, Web Development, eCommerce Development, API Development
    • Founded in 2016
    • 21-50 Members
    • $25 - $49/hr
    • $5,000 to $10,000

    Industries Specialization

    Startup 20%

    ERP 20%

    ECommerce 20%

    Custom 20%

    B2B 20%

  • Bloorsoft

    Bloorsoft

    San Francisco, United States
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    We help startups build apps that users love

    Bloorsoft is a San Francisco & Toronto based boutique software development agency that specializes in working with funded startups. We help founders build products that users love.
    Mobile App Development, Web Development, Software Development
    • Founded in 2022
    • 2-10 Members
    • $100 - $149/hr
    • $10,000 to $25,000
  • Robosoft Technologies Inc.

    Robosoft Technologies Inc.

    San Francisco, United States
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    App development & digital platforms made simple.

    Robosoft Technologies is an experience engineering company.
    Mobile App Development, Software Development, Web Development, User Experience
    • 201-500 Members
    • $100 - $149/hr
    • $25,000 to $50,000
  • Kwanso LLC

    Kwanso LLC

    San Francisco, United States
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    A Custom Software Development Shop

    Located in the heart of San Francisco, Kwanso LLC is a premier technology company that specializes in providing top-notch eCommerce development, user experience, software development, IoT services, mobile app development, and web development solutions.
    Mobile App Development, Web Development, Software Development, IoT Services
    • 51-100 Members
    • $25 - $49/hr
    • $25,000 to $50,000
  • Cheesecake Labs

    Cheesecake Labs

    San Francisco, United States
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    Cheesecake Labs is a leading tech company based in the bustling city of San Francisco, CA. With a passion for innovation and a commitment to excellence, we pride ourselves on delivering top-notch solutions tailored to meet the unique needs of our clients.
    Mobile App Development, Software Development, Staff Augmentation, Blockchain
    • 51-100 Members
    • $50 - $99/hr
    • $50,000 to $75,000
  • ArcTouch

    ArcTouch

    San Francisco, United States
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    ArcTouch is a leading software development company based in San Francisco, CA. With over a decade of experience in the industry, we have established ourselves as a trusted partner for businesses looking to enhance their digital presence.
    Mobile App Development, IoT Services, User Experience, Web Development
    • 201-500 Members
    • $50 - $99/hr
    • $100,000 to $250,000
  • BairesDev

    BairesDev

    San Francisco, United States
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    BairesDev is a leading software development company based in San Francisco, CA. We specialize in providing innovative and cutting-edge solutions to businesses of all sizes.
    Mobile App Development, Software Development, Web Development, Artificial Intelligence
    • 1001-2000 Members
    • $50 - $99/hr
    • $50,000 to $75,000
  • Toptal

    Toptal

    San Francisco, United States
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    Toptal is a San Francisco-based company that offers top-tier software development services to businesses looking to stay ahead of the curve in today's rapidly evolving digital landscape.
    Mobile App Development, Software Development, Web Development, Artificial Intelligence
    • 1001-2000 Members
    • $100 - $149/hr
    • $50,000 to $75,000
  • Geekbears

    Geekbears

    San Francisco, United States
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    Geekbears is a rapidly growing software development company located in San Francisco, CA. Our team of experienced developers, designers, and project managers work together to create innovative and cutting-edge solutions for our clients.
    Mobile App Development, Software Development, User Experience
    • 21-50 Members
    • $50 - $99/hr
    • $50,000 to $75,000
  • Double Coconut

    Double Coconut

    San Francisco, United States
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    Double Coconut is a leading software development company based in San Francisco, CA. We specialize in providing top-notch solutions for software development, blockchain technology, web development, and mobile app development.
    Mobile App Development, Web Development, Blockchain, Software Development
    • 51-100 Members
    • $25 - $49/hr
    • $10,000 to $25,000
  • ETEAM

    ETEAM

    San Francisco, United States
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    ETEAM is a leading technology company based in San Francisco, CA. We specialize in providing cutting-edge solutions in User Experience, Artificial Intelligence, Big Data & BI, Managed Services, Mobile App Development, Web Development, Software Development.
    Mobile App Development, Software Development, Artificial Intelligence, Web Development
    • 201-500 Members
    • $50 - $99/hr
    • $25,000 to $50,000
  • IM Republic, Inc

    IM Republic, Inc

    San Francisco, United States
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    IM Republic, Inc is a leading technology company based in San Francisco, CA. Our team of experts specializes in providing top-notch eCommerce development, Mobile app development, User experience, Web development and Software development services to businesses of all sizes.
    Mobile App Development, Software Development, Web Development, eCommerce Development
    • 21-50 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • SF AppWorks

    SF AppWorks

    San Francisco, United States
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    Located in the heart of San Francisco, SF AppWorks is a cutting-edge technology company that specializes in digital strategy and development. With a team of highly skilled professionals, we offer a wide range of capabilities to help businesses achieve their digital goals.
    Mobile App Development, Software Development, User Experience, Web Development
    • 51-100 Members
    • $50 - $99/hr
    • $10,000 to $25,000
  • JetRuby Agency

    JetRuby Agency

    San Francisco, United States
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    JetRuby Agency, located in San Francisco, CA, is a leading technology company offering a wide range of services to meet the diverse needs of businesses in the digital world.
    Mobile App Development, Web Development, Software Development, Staff Augmentation
    • 51-100 Members
    • $25 - $49/hr
    • $50,000 to $75,000
  • nClouds Inc.

    nClouds Inc.

    San Francisco, United States
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    nClouds Inc. is a leading technology company based in San Francisco, CA, specializing in a wide range of services to meet the evolving needs of businesses in the digital age.
    Mobile App Development, API Development, Software Development, DevOps
    • 51-100 Members
    • $200 - $300/hr
    • $25,000 to $50,000
  • Surge Tech Partners

    Surge Tech Partners

    San Francisco, United States
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    Surge Tech Partners, nestled in the vibrant tech hub of San Francisco, CA, is a leading technology solutions provider dedicated to empowering businesses with cutting-edge development services.
    Mobile App Development, Web Development, Software Development, DevOps
    • 21-50 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • MindK

    MindK

    San Francisco, United States
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    Located in the bustling tech hub of San Francisco, CA, MindK is a leading technology company that specializes in a wide range of development services.
    Mobile App Development, Software Development, Web Development, DevOps
    • 51-100 Members
    • $50 - $99/hr
    • $25,000 to $50,000
  • SPRITZ LLC

    SPRITZ LLC

    San Francisco, United States
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    SPRITZ LLC is a leading marketing and digital strategy agency based in San Francisco, CA. With our team of experienced professionals and a proven track record of success, we offer a wide range of services to help businesses reach their full potential.
    Mobile App Development, Web Design, Branding, Public Relations
    • 21-50 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Proleadsoft

    Proleadsoft

    San Francisco, United States
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    Proleadsoft is a leading digital agency located in San Francisco, CA, providing top-notch services in the fields of Marketing, SEO, Web Development, Mobile App Development, and Web Design.
    Mobile App Development, Web Development, SEO, Web Design
    • 21-50 Members
    • $150 - $199/hr
    • < $5,000
  • Fetch

    Fetch

    San Francisco, United States
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    Welcome to Fetch, a leading marketing and digital strategy company located in the bustling city of San Francisco, CA.
    Mobile App Development, Mobile & App Marketing, Digital Strategy, Social Media Marketing
    • 51-100 Members
    • $100 - $149/hr

Struggling to choose? Let us help.

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Related Resources

Mobile App Development in San Francisco

If you’re exploring mobile app development, you’re likely weighing speed, reliability, and real business impact. San Francisco shops tend to excel where product thinking meets engineering craft. Focused enough to deliver. If you want to shortcut research, ITProfiles helps shortlist and connect you with the right SF agency.

What’s trending and worth your attention

  • Product discovery and UX research 🎯 Strong teams lead with discovery sprints, journey mapping, and rapid prototypes. The outcome: a validated roadmap and lean scope you can defend to stakeholders.
  • AI in the product, not just the pitch 🤖 From AI-driven personalization and intelligent search to on-device inference for privacy, SF firms combine data pipelines with edge-friendly models. Expect MLOps plans, not vague hype.
  • Cross-platform that feels native 💡 Cross-platform stacks like Flutter, React Native, and Kotlin Multiplatform are standard. Teams bake in design systems and performance budgets so one codebase still feels first class on iOS and Android.
  • Security, privacy, and compliance 🔒 Regulated industries are common here. You’ll see SOC 2 practices, mobile hardening, secrets management, and experience with HIPAA, PCI, and CCPA. Security is baked into pipelines, not bolted on.
  • Cloud-native backends and DevOps ☁️⚙️ Kubernetes, serverless, and DevOps and CI/CD are table stakes. Automated testing, feature flags, and staged rollouts reduce risk and keep releases predictable.
  • Growth, analytics, and monetization 📈 Event taxonomies, cohort dashboards, A/B testing, paywall experiments, and ASO. Teams instrument from day one so product decisions are evidence-based.

Why San Francisco agencies punch above their weight

  • Product-minded engineering and close designer–developer collaboration.
  • Early access to platform changes and ecosystem partners.
  • Experience shipping at venture speed without sacrificing quality.

How to engage

  • Start with a discovery sprint.
  • Define metrics and compliance needs early.
  • Choose the stack for your team’s long-term ops, not just MVP.

Looking for a fit in the Bay Area? ITProfiles helps you compare credentials, culture, and case studies, then connects you directly with vetted SF partners for your Mobile App Development needs. Faster shortlist.

Better conversations. 🚀

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