In the demanding San Francisco market, a weak app build can cost you users, funding, and momentum. Our directory helps you compare vetted app developers in San Francisco who build with scale and speed in mind.
Best San Francisco Mobile App Developers
11 Companies-Rankings updated: September 09, 2026
Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.
Top-rated Mobile Apps, AI/ML, Blockchain Development Company.
Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in web development, Top-rated Mobile App Development, and innovative solutions. Our experienced team is dedicated to delivering high-quality service and support to help...
Top Services:
Mobile App Development
Web Development
WordPress Website Design
eCommerce Development
Digital Services
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
15 Projects Listed
Junkies Coder Services
Mobile App Development
Web Development
WordPress Website Design
eCommerce Development
Digital Services
Blockchain
AI Development
DevOps Consulting
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Mr Kabadiwala
Source Vehicle
Mashorah for Research and Innovation
Odoo
DAOnation
i-Stem
EMAAR
Data sourced from the agency's DesignRush profile
Junkies Coder Reviews & Testimonials
Beranger Dumont
General Manager at BPI Real Estate Poland
5.0★
Mobile App Development Review from Beranger Dumont
Junkies Coder delivered an excellent mobile app for BPI Real Estate Poland, combining strong technical skills with a clear understanding of our business goals. From the start, they were professional, responsive, and focused on user experience. The app was designed with a clean, modern interface that made property browsing, filtering, and agent contact smooth and intuitive. Built using React Native, it launched seamlessly on both Android and iOS platforms, with features like advanced search, map integration, push notifications, and bilingual support. The team managed the project efficiently using agile methods, kept us informed with regular updates, and quickly implemented feedback. They also ensured strong backend integration with our property database and CRM. Testing was thorough, and the final app was stable, fast, and secure. Since launch, we've seen a noticeable increase in user engagement and property inquiries. Junkies Coder also provided great post-launch support, helping us refine features and monitor performance. Overall, they exceeded our expectations and delivered a product that added real value to our business. We highly recommend them for any mobile app development needs.
Volodymyr Fedak
CEO at IT Svit
5.0★
Mobile App Development Review from Volodymyr Fedak
Create a React app and an iOS and Android app using React Native after designing every screen in Figma. They were able to complete each milestone on schedule once we divided the project into many due dates and milestones.
George Tekelis
Founder & CEO at ApoMechanis
5.0★
Mobile App Development Review from George Tekelis
Junkies Coder thoroughly examined our current platform, identifying problems and potential enhancements. They provided a product plan, thorough wireframes, and technical suggestions for scalability. Enhancements to user flow, UI/UX improvements, and recommendations for automating crucial procedures like job delegation and budget tracking were also part of their
work.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Right Tail provides a high-performance Product Software Development and IT Staff Augmentation team built for speed, precision, and outcomes. We partner with startups, scale-ups, and enterprise technology companies to design, build, and scale world-class digital products...
Top Services:
Staff Augmentation
Software Development
Mobile App Development
AI Development
Blockchain
Show more
Location
San Francisco, California
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
14 Projects Listed
Right Tail Services
Staff Augmentation
Software Development
Mobile App Development
AI Development
Blockchain
Software Testing
Web Design
Web Development
UI/UX Design
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Chia
Permuto Capital
Albin AI
Pent AI
Saudi Aramco
Data sourced from the agency's DesignRush profile
Right Tail Reviews & Testimonials
Mansoor Khan
Software Engineer at Kavtech Sol
5.0★
Software Development Review from Mansoor Khan
I am very impressed with the software development services provided by this company. Their team is technically proficient and delivered a high-quality, scalable product that met all our requirements. The code is clean, and the final result exceeded our expectations. Highly recommended for any complex development needs.
John Fitzpatrick
Global Capital Procurement Excellence Leader at The Chemours Company
5.0★
Web Design Review from John Fitzpatrick
Right Tail delivered a professional and visually appealing website that aligned perfectly with our brand and business goals. Their team focused on modern design, responsive layouts, and smooth user navigation. Communication throughout the project was clear, and they remained responsive to feedback. The final website performs well across both desktop and mobile devices. Overall, Right Tail provided a reliable and high-quality web design experience.
Gohar Asadullah
Technical Executive at AMR logistics
5.0★
Software Testing Review from Gohar Asadullah
Right Tail Corp built internal software development tools to automate our enterprise operations, and the experience was outstanding. Their team delivered efficient, well-structured solutions that significantly streamlined our processes. The quality of work, communication, and professionalism throughout the project was exceptional. Highly recommended for any company looking for reliable development partners.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Let's Uncover The Next Big Cross-Platform App Together
CMOLDS is a custom software and mobile app development company specializing in digital transformation consultancy and products including websites, Android and iOS apps, mobile games, B2B portals, and SaaS...
Top Services:
Mobile App Development
Software Development
Blockchain
Web Development
UI/UX Design
Show more
Location
San Francisco, California
Number of Employees
250 - 499
Average Hourly Rate
$49/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
20 Projects Listed
CMOLDS Services
Mobile App Development
Software Development
Blockchain
Web Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Who's My Mutter
Go Trail
Cinderly
Data sourced from the agency's DesignRush profile
CMOLDS Reviews & Testimonials
Tayyab Mehmood
CMO at CyberNest Technologies
5.0★
Mobile App Development Review from Tayyab Mehmood
Choosing this app development company was a decision we'll never regret. Their team's expertise, combined with clear communication and efficient project management, ensured a smooth development process. The end result? A high-quality app that perfectly aligns with our vision.
Nagwan Zahry
Review from Google
5.0★
Nagwan Zahry's Review Sourced from Google
Working with Abdul Wasay and the CMolds team has been an outstanding experience from start to finish. From our very first conversation, Abdul demonstrated professionalism, patience, and a clear understanding of our vision. Their communication was excellent—always timely, transparent, and easy to follow—which made coordinating even complex project details effortless.
Technically, Abdul and his team exceeded expectations. They delivered a high-quality, robust app that not only met but often anticipated our needs. Even with my busy schedule and frequent change requests, CMolds was incredibly flexible, adapting quickly without compromising quality or deadlines.
What truly sets Abdul apart is his responsiveness and ongoing support. Any questions or issues were addressed promptly, with practical solutions and clear explanations, making the entire process smooth and stress-free. Their client-focused approach, combined with deep technical expertise and creative problem-solving, makes CMolds a standout partner for anyone looking to develop an app. I highly recommend Abdul Wasay and CMolds to anyone seeking a skilled, reliable, and exceptionally accommodating development team
Thank you so much!
Harmony and Derek Munroe
Review from Google
5.0★
Harmony and Derek Munroe's Review Sourced from Google
So far so good. I am still waiting on an issue with Apple but I am excited for what they have created for my app idea. From Roman getting me started and connected with the development team to Safwan orchestrating the software, listening and making the changes I want. It has been a positive experience. They are flexible and do things in a timely manner. Can't wait until it finally gets released.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Scalable AI, MLOps & Software Development for Visionary Projects. At Intuz, we engineer intelligent, scalable, and future-ready systems. We thrive on complexity, and if your project pushes boundaries, we are the team to make it happen...
Top Services:
AI Development
Software Development
IoT
IT Services
Web Development
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
8 Projects Listed
Intuz Services
AI Development
Software Development
IoT
IT Services
Web Development
Mobile App Development
Managed Services
Business Consulting
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
French Florist
Fortress Power
Sapient
BOSCH
Case Path
Front + Center
Body Plus
4B World
Badu Connect
AMG
Data sourced from the agency's DesignRush profile
Intuz Reviews & Testimonials
Daniel Hefter
Founder at ViYo
5.0★
Mobile App Development Review from Daniel Hefter
Intuz helped me to create a beautiful app that my users love to interact with! Picit went from an idea in my head to an app that is enjoyed by thousands! I look forward to continuing to grow Picit with Intuz.
Dr. Rajeev Vasani
Partner at Dr Vasani Academy E-Learning
5.0★
Mobile App Development Review from Dr. Rajeev Vasani
Great Professional Team to work with! Intuz has developed multiple Android apps for us which have seen very good adoption among our users. Our apps involve video streaming functionalities, subscription management and other functionalities closely related to the e-learning domain. Intuz project delivery has been hassle-free and on time. Communication is clear and the post-implementation support is prompt. We plan to continue to work with Intuz for future project and ongoing enhancements.
Jason Horstman
Founder at Adventurocity
5.0★
Web Development Review from Jason Horstman
Working with INTUZ was a relatively smooth and stress-free process. The team did really well in communicating and staying on track with the project. They also were very accommodating to my schedule and making all the minor changes that needed to be made in order to successfully complete the project.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Blackstone helps companies reshape the world through software development supporting them to build solutions that capture new markets, innovate business models, and solve business challenges...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
eCommerce Development
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
15 Projects Listed
Blackstone Studio Services
Software Development
Mobile App Development
Web Development
AI Development
eCommerce Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Azilen Technologies is a prominent enterprise AI development company that takes pride in delivering exceptional AI, Data, and HRTech solutions to organizations seeking digital transformation...
Top Services:
AI Development
Software Development
IT Services
IoT
Cloud Consulting
Show more
Location
San Francisco, California
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
16 Projects Listed
Azilen Technologies Services
AI Development
Software Development
IT Services
IoT
Cloud Consulting
Mobile App Development
Wearables
Big Data Analytics
Managed Services
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We take ideas and turn them into software products users love. Whether it's building the next unicorn or reimagining your existing application. We solve real-life challenges through design thinking and game-changing software. Since 2010...
Top Services:
Software Development
Mobile App Development
Web Development
UI/UX Design
Graphic Design
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
11 Projects Listed
UPDIVISION Services
Software Development
Mobile App Development
Web Development
UI/UX Design
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Transforming businesses with custom AI development
Xicom has been building software and mobile apps that moves businesses forward. Over 20+ years, we have grown into a trusted AI development company, delivering 1800+ projects to 750+ clients across 50+ countries, including startups, SMBs, and enterprises...
Top Services:
AI Development
Mobile App Development
Software Development
Web Development
eCommerce Development
Show more
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
Xicom Services
AI Development
Mobile App Development
Software Development
Web Development
eCommerce Development
Web Design
IT Services
Blockchain
Wearables
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
JobMinglr
TodayFit
KIA
Disney
Adidas
GoGmGO
Tap Retail
IELTS
FlirtFlex
Data sourced from the agency's DesignRush profile
Xicom Reviews & Testimonials
Ali Rashid
Developer at Net Insight
5.0★
Software Development Review from Ali Rashid
Xicom has been a strong partner for the last five years that we have hired them for varied projects in iPhone app development and Android app development as well. The Xicom team is technically professional and knows about the current trends in the mobile app development market.
Jasper.B Stewart
Review from Google
5.0★
Jasper.B Stewart's Review Sourced from Google
I started with just an idea and no technical background, but the team made the entire process smooth and easy to understand their expert team guided me through every stage, handled the planning and billing clearly and professionally. The app they developd for my business now helps us manage online customer bookings efficiently and saves our team hours every week. It’s been a great experience working with Xicom.
Roger T. Oliver
Review from Google
5.0★
Roger T. Oliver's Review Sourced from Google
partnering with Xicom for AI development services was an excellent experience. Their team demonstrated strong technical expertise, transparent communication, and a clear understanding of our business goals from the very beginning, they quickly adapted to our evolving requirements and delivered a scalable AI solution on time and within budget. especially appreciated their honest recommendations, which helped us focus on the features that truly added value. highly recommended for reliable and future-ready AI development solutions.
Reviews verified by DesignRush and sourced from the agency's profile
View All Reviews
Marker Seven designs and delivers production-ready connected systems and enterprise-grade digital platforms, helping teams take complex, device-backed and AI-enabled ideas from prototype to reliable, real-world solutions...
Top Services:
Product Design
Software Development
UI/UX Design
Digital Strategy
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
Marker Seven Services
Product Design
Software Development
UI/UX Design
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Decojent is a product design company that specializes in producing intuitive and engaging web and mobile designs for enterprise apps in industries such as SaaS, data visualization, ecommerce, and fintech. Our focus on creating meaningful experiences that connect with users ensures business success...
Top Services:
Web Design
UI/UX Design
Mobile App Development
Product Design
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$49/hr
Minimal Budget
$10,000 - $25,000
Decojent Services
Web Design
UI/UX Design
Mobile App Development
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Empowering Businesses Through AI- Driven Digital Transformation
Brightter is a global AI-driven digital transformation company based in San Francisco. We have partnered with forward-thinking businesses for over a decade to create exceptional digital experiences. Our expertise spans AI transformation, brand strategy, website development, web applications, and search engine...
Top Services:
Digital Services
Graphic Design
Branding
Digital Strategy
Web Design
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
$10,000 - $25,000
Brightter Inc. Services
Digital Services
Graphic Design
Branding
Digital Strategy
Web Design
Web Development
WordPress Website Design
SEO
Mobile App Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts