San Francisco web development & startup solutions
Accelerate your San Francisco venture with expert web development. We understand the startup ecosystem and enterprise scale that defines Silicon Valley. Get development that matches Bay Area innovation speed.
Silicon Valley quality at competitive rates
San Francisco companies demand the best, and that's exactly what we deliver. Our team brings startup agility and enterprise expertise to every project. Our nearshore model gives you access to top-tier talent at rates that make sense for growth-stage companies. Same timezone, seamless collaboration. Let's build solutions that help your San Francisco business scale faster.
Digital solutions for real problems
Explore our portfolio of successful web, mobile, and AI projects. See how we've helped startups and enterprises build innovative digital products.
We have it all
Standing at the intersection of technology and innovation. With a rich history in Artificial Intelligence, UX/UI services, Software Development, and Analytics, we blend our experience with cutting-edge approaches to craft outstanding solutions. Whether it's intuitive designs, smart software, or insightful analytics, our mission is to bring your vision to life.

AI integration
Supercharge your existing platform with powerful AI integration for enhanced performance and advanced capabilities.

Cloud services
Reliable, secure, and fast options for cloud development and DevOps to save time, money and regain peace of mind.

UI/UX design
Strategy, technology and creativity are our tools to exceed our client's expectations.
Built for teams who’ve outgrown the alternatives
If you’ve worked with dev agencies or rotating freelancers, you already know what doesn’t work. Here’s how we’re different.
Software & app development companies in San Francisco: how to choose
When you compare software development companies in San Francisco, weigh four things: proven work on products like yours, a stable senior team (not rotating contractors), a clear discovery-to-delivery process, and support after launch. Ask for case studies with measurable outcomes before you sign.
Bay Area rates are among the highest in the country, which is why many startups and SaaS teams pair a local product lead with a nearshore engineering team. Alluxi has built custom software and mobile apps for US companies for over 10 years — web platforms, iOS and Android apps, and AI-driven automation — with senior engineers who overlap your San Francisco workday.
We work in your time zone with direct communication and functional releases every two weeks, so you always know what shipped and what's next. It's the practical way for growth-stage companies to get senior talent without paying full on-site Bay Area rates.
Frequently asked questions
How much do software development companies in San Francisco charge?
On-site Bay Area agencies commonly bill $150–$250+ per hour, and a full custom product frequently runs into six figures depending on scope, integrations, and platforms. A senior nearshore team delivers comparable seniority at a materially lower blended rate, which is why growth-stage San Francisco companies increasingly use one.
What should I look for in a San Francisco app development company?
A portfolio with measurable results, the real seniority of the people assigned to your project, a process with frequent releases, and post-launch support. For iOS and Android work, confirm they own the full lifecycle — design, development, App Store and Play Store submission, and maintenance.
Does Alluxi work with San Francisco startups and enterprises remotely?
Yes. We operate as a nearshore team from Mexico in US time zones, with direct communication, weekly progress meetings, and functional releases every two weeks. We work with Bay Area startups and enterprises across web platforms, mobile apps, and AI automation.
Do you build mobile apps for San Francisco companies?
Yes. We build native and cross-platform iOS and Android apps end to end — product discovery, UX/UI, development, store submission, and post-launch support — with the same senior team staying on your project throughout.
Tell us more about your product
We want to know more about your project. Leave us your information and share what you're building, and we will contact you shortly.

