Known as tech meccas, San Francisco and Silicon Valley are full of innovative ideas, creative founders, and investors with deep pockets. But what about reliable app developers? Those who will execute the vision, follow the deadlines, and won’t disappear mid-project? If you make the right choice, your development team will not only execute your app idea but will also become a true tech advisor, helping your product succeed.
In this article, we ranked the 10 app developers in San Francisco, either those who have offices in the Bay Area or work remotely with local clients. Get insights into their industry expertise, software development services, and hourly rates.
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San Francisco is, without a doubt, a great place to start a company. In 2025, local startups have raised over $180 billion, which is almost twice as much as the year prior. The heaviest focus of the Bay Area investors now is on AI companies, and they’ve captured the majority of U.S. startups' funding last year. So, if you have an app idea, San Francisco is where the money and the network are at.
To help you find a company that will execute your idea, we shortlisted the top 10 mobile app development San Francisco-based companies, evaluating their niche expertise, Clutch rating, and client reviews.

⭐️Clutch.co rating: 4.9
💰Hourly rate: $25 - $49 per hour
💼 Industry expertise: Healthcare, fintech, logistics, travel, real estate
🛠️ Key services: web & mobile apps, MVP development, UI/UX design, product strategy
Purrweb is a team of experienced app developers who help founders quickly launch and evaluate their hypothesis on real users. With offices in the USA and UAE, they specialize in MVPs, user-centric interfaces, and cross-platform development on frameworks like React Native and Flutter. The team can adapt the scope of services based on what support the client needs, helping with development, market research, and redesign of existing solutions.
Main services:
Over 10 years, Purrweb has worked with over 550 clients and built an extensive portfolio of user-centric mobile solutions spanning across multiple industries. Their app developers created crypto wallets, health-tracking applications for analyzing lab results, event management systems, and specialized marketplace solutions. Their strongest expertise lies in the niches of fintech, healthcare, logistics, travel, real estate, and CRM cross-platform app development.
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⭐️ Purrweb’s experience
✅$1mln in seed funding round
✅100,000+ installs
KEM is a mobile app for P2P payments, based in Saudi Arabia, that allows users to send and request money using a phone number. The client’s original goal was to build an MVP for investors and demonstrate real payment flows through mocked data before getting access to closed banking APIs.
The MVP was a success. It helped KEM secure bank API access and investments, which later made them transition development to in-house app developers in Kuwait to meet legal security requirements.

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⭐️ Clutch.co rating: 4.9
💰Hourly rate: $50 - $99 per hour
💼 Industry expertise: Insurance, retail, healthcare, fintech
🛠️ Key services: iPhone app development and Android apps, UX mobile app design, product discovery
TechAhead is a mobile app development company that has been delivering digital products for over 15 years, catering to both startups and large enterprises. They have teams of app developers based in the US and India, covering multiple time zones, languages, and markets.
The company focuses on building mobile and web platforms, including Android apps, custom software, and AI-driven platforms across industries like healthcare, finance, retail, and media. Their offering covers the full product cycle, from early discovery and UX design to development, cloud migration, native app development services, and long-term support.

⭐️ Clutch.co rating: 5.0
💰Hourly rate: $100 - $149 per hour
💼 Industry expertise: AI development, e-commerce, social media
🛠️ Key services: market analysis, UI/UX design for iOS and Android platforms, mobile app development services
Goji Labs is a strategy-first mobile app development company with a proven track record of helping startups out with what to build before jumping into execution. The firm has been on the market for over a decade and launched more than 400 digital products in many industries, including retail, social media, fintech, and AI-powered software.
App developers at Goji Labs offer product strategy, UI/UX design, and iOS & Android development, supporting clients at all stages from early planning to launch. They often work with startups and growing companies that need clear direction and steady execution. Their team operates across several countries and covers multiple time zones, so you can expect them to always be in touch.

⭐️ Clutch.co rating: 5.0
💰Hourly rate: $50 - $99 per hour
💼 Industry expertise: Edtech, fintech, manufacturing, logistics
🛠️ Key services: SaaS software, UI/UX design and redesign, mobile app development services
Designli is a web and mobile app development company that works primarily with non-technical founders who need help turning ideas into real digital products. The mobile app developers build customized product teams for each client that include engineers, designers, and product owners who stay with a project full-time.
The company often starts with interactive prototypes and clear roadmaps, helping founders test app ideas or pitch before development begins. Their full list of services includes web, Android, and iOS app development, SaaS software, and UI/UX design.

⭐️ Clutch.co rating: 4.9
💰Hourly rate: $100 - $149 per hour
💼 Industry expertise: Manufacturing, telecom, e-commerce, marketing
🛠️ Key services: web development, branding, copywriting, marketing
Digital Silk is more of a marketing and design agency than a mobile app development company. They focus on building custom websites with an emphasis on conversions, search visibility, and clear brand positioning. Their services include branding, web and e-commerce design, SEO, content, and paid marketing.
These app developers work with a wide range of clients, from early-stage startups to large, established mission brands like SONY and NYU.

⭐️ Clutch.co rating: 4.6
💰Hourly rate: $25 - $49 per hour
💼 Industry expertise: Fintech, healthcare, media
🛠️ Key services: mobile app development services, AI and machine learning integrations, Web3, blockchain
Talentica Software builds complex software products for startups and technology-driven companies to help them scale and update. This mobile app development company has been on the market for over 20 years and worked on more than 200 products across areas like fintech, cybersecurity, AdTech, and data platforms.
Talentica’s app developers often focus on AI and machine learning, data engineering, blockchain, and cloud-based systems, covering everything from early product design to native app development, deployment, and support.

⭐️ Clutch.co rating: 4.8
💰Hourly rate: $150 - $199 per hour
💼 Industry expertise: Fintech, healthcare, edtech, enterprise
🛠️ Key services: brand strategy, UI/UX design, web and mobile app development services
Clay is a team of strategists, designers, and developers in San Francisco, offering over 16 years of experience. Clay is a design agency and mobile app development company under one umbrella — their projects typically sit at the intersection of design and engineering. They provide branding, digital products, and development for businesses of all sizes, from startups and small companies to tech giants.

⭐️ Clutch.co rating: 5.0
💰Hourly rate: $25 - $49 per hour
💼 Industry expertise: Fintech, e-commerce, real estate, holistic medicine
🛠️ Key services: SaaS software, product strategy, marketing, mobile app development services
Empat is a mobile app development company with a proven track record of building digital products since 2013, working with clients across more than 17 countries. The team delivers SaaS platforms, marketplaces, internal systems, and custom tools. They are one of a few developers in San Francisco whose main expertise is compliance in industries with heavy legal regulations like healthcare and fintech.

⭐️ Clutch.co rating: 5.0
💰Hourly rate: $25 - $49 per hour
💼 Industry expertise: AI and machine integrations, blockchain, edtech
🛠️ Key services: AI integrations, mobile app development services, iOS and Android apps
SapientPro is a mobile app development firm and a tech consultancy that has been in the game since 2016. The company works on a wide range of projects, often involving blockchain, data systems, and AI-driven solutions. App developers at SapientPro handle the full lifecycle of the product and help with planning, launch, execution, and post-release support.

⭐️ Clutch.co rating: 5.0
💰Hourly rate: <$25 per hour
💼 Industry expertise: Entertainment, navigation, edtech, gaming
🛠️ Key services: UI/UX design, QA testing, web & mobile app development services
iTechnolabs is a web & mobile app development company that focuses on building scalable products. The team is experienced in native and cross-platform mobile development as well as custom frameworks. Its services include iOS and Android app development, web development, and UI/UX design, often combining design and engineering specialists in one team.
We gave you 10 options of the top app developers in the area; however, how do you choose the one? There are 4 key criteria to consider.
The portfolio shows how much real experience app developers have. Look for completed products, not just concepts, and pay attention to projects in your niche. This makes it easier to understand whether the team can handle industry-specific challenges and regulations.
A reliable partner clearly explains how their work is organized. You should know the project stages, deadlines, and what results to expect at each step. It’s absolutely reasonable to expect regular updates and reports from app developers to ensure that things are under control.
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⭐️ Purrweb’s experience
✅400,000+users
✅€146M in investments
Bricks is a real estate investment solution for the French market that lets users invest in property starting from €10. The web platform, delivered by a mobile app development company, Purrweb, applies a crowdfunding model, where users buy fractional shares of real estate, track their portfolio, and earn passive income from rentals. The team has polished the client’s designs, added key screens like an error message, and handled the localization.
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Strong communication is just as important as technical skills. The team should explain complex things in simple terms, stay in touch, and ask the right questions. Transparent communication is especially important if you don’t have in-house app developers or much technical background.
Good app developers are transparent about pricing from the start. They explain how the estimate is built, what affects the cost, and where it can change. This helps you control the budget and avoid unpleasant surprises during development.
The final price of the product will depend on the app developers’ hourly rate and the number of billable hours. The product built by a team with a $150 hourly rate will probably be significantly more expensive than the app created by the team working for $25 per hour. It’s important to determine your budget first and then see what developers in San Francisco you can afford.
Here is how much mobile app development costs from developers with an average rate of $50 per hour.
Looking for software developers in San Francisco is not an easy task. Hiring a trusted IT agency is crucial for turning your app idea into reality. We recommend doing your research and making sure your perfect partner has relevant experience, great reviews, media presence, and necessary market expertise.
➡️ Looking for the best mobile app development company in San Francisco? Purrweb has successfully delivered 550+ projects for clients in healthcare, logistics, retail, IoT, and many other industries. <a class="blog-modal_opener">Fill in the form</a> and get a free project estimate in 48 hours.