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
3 Companies-Rankings updated: September 10, 2026
All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
Founded in 2005 in Reading (UK) Naxtech is a Digital Agency focusing on helping businesses grow, increase profitability, while attracting new customers via the effective use of technology and digital marketing...
Top Services:
Web Development
Digital Marketing
Mobile App Development
SEO
Content Marketing
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Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
3 Projects Listed
Naxtech Services
Web Development
Digital Marketing
Mobile App Development
SEO
Content Marketing
Software Development
PPC
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Socialfix Media is an established video editing, digital marketing, and technology agency located in New Jersey, New York, and San Francisco - CA. We specialize in website development, software development, and video production...
Top Services:
Social Media Marketing
PPC
Digital Marketing
SEO
Web Design
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Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$125/hr
Minimal Budget
$1,000 - $10,000
Socialfix Services
Social Media Marketing
PPC
Digital Marketing
SEO
Web Design
eCommerce Development
Video Production
Mobile App Development
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Rutgers University
Toyota
KT Tape
Women Presidents' Organization
Raritan Valley Community College
NYC SHRM
National Multiple Sclerosis
CUNY
HudsonMOD
Audi
Data sourced from the agency's DesignRush profile
Socialfix Reviews & Testimonials
Barbara Merlini
Review from Google
1.0★
Barbara Merlini's Review Sourced from Google
Worst media company ever!!! They never pick up their phone or return emails!!!! 4 months I have been calling them about a billing issue, and no response. I had to report them to the BBB to see if they can get a response from this company! Unprofessional, ignorant and just plain rude!! Do not use them!!!
Julian Valdez
Review from Google
5.0★
Julian Valdez's Review Sourced from Google
The place stays clean for most of the time. The elevator is conveniently placed. Accessible restaurants near by. Music constantly being played. The views from the second floor are relaxing. Offices are spacious. Ramps for easy access.
Saucy Konfections
Review from Google
1.0★
Saucy Konfections's Review Sourced from Google
If you are looking to use this company, you may want to take a second to read over this review before you do so. This is one of the worst companies that i have worked with. In the beginning, it will seem great. They will tell all the things that you want to hear and you will sign a contract with them but BEWARE! Although you will sign a contract with them, they will not fulfill their end of their contract and at the end of the project, they will try to milk you for more money.
Also, although the site is based in America, they hire people from China etc.. to do their work so although you will be shelling out American dollars, you are actually paying for someone in their house in India or China to do his/her job. All, in all, i was completely unsatisfied with the site that they did for me. Please feel free to reach out to me so i can tell you details and to show you receipts. I will even show you the contract! and how much money i paid for a project that really should have been half less than what i paid.
I had to find others to clean up the mess this company made and the people that looked at my site said it was one of the worst that they have ever encountered!!!!
Ps: I gave this company a “1” for effort…
Reviews verified by DesignRush and sourced from the agency's profile
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Spritz is a complete package for companies looking to expand their reach and connect with customers. This boutique marketing agency incorporates interactive technologies and traditional tactics into their services, creating powerful strategies that build strategic partnerships and grow businesses...
Top Services:
Social Media Marketing
SEO
Digital Marketing
Public Relations
Design Services
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Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$1,000 - $10,000
SPRITZ Services
Social Media Marketing
SEO
Digital Marketing
Public Relations
Design Services
Branding
Creative Services
Web Development
Web Design
Mobile App Development
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sonoma International Film Festival
Scoma's Restaurant
Wente Vineyards
Data sourced from the agency's DesignRush profile
SPRITZ Reviews & Testimonials
Dan Hernandez
Review from Google
5.0★
Dan Hernandez's Review Sourced from Google
Been working with other marketing solutions and tried several with out the results I've expected, sense working with Spritz I've been excited to work with the team and this year 2024 we have had more success than ever before. Don't look any further Beth and the team are top notch and highly recommended.
Chelsea Brinegar
Review from Google
5.0★
Chelsea Brinegar's Review Sourced from Google
If you need to redesign your website, I'd highly recommend working with Spritz. We felt their team really took the time to understand what we envisioned for our new site and used their skills and expertise to bring that vision to life. The whole process was very collaborative with open and responsive lines of communication throughout. We're super happy with the end result. A big thank you to Sheryl, Gabe, Raghu, and Beth for their partnership on this project!
Brian Davy
Review from Google
5.0★
Brian Davy's Review Sourced from Google
We had a great time and successful results working with Spritz! Beth has assembled a wonderful team with a wide variety of expertise and strengths, leading to some creative and unique ideas that helped our business. Most of all Spritz were incredibly adaptable to our changing needs, and the constant changing circumstances brought about by the pandemic. Spritz are well connected in the Bay Area, leading to synergies with other local entities that we would not have otherwise been aware of. The team is patient, easy to work with, and quickly grasped the particulars of our business. We look forward to working with them again in the future.
Reviews verified by DesignRush and sourced from the agency's profile
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