
Top 100 PHP Developers in San Francisco
The Best of July 2025Looking for a top PHP development company in San Francisco?
PHP development companies can take your business to the next level.
To assist you in your search for a partner, we’ve compiled this list of the top PHP developers in San Francisco. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best San Francisco PHP Development Companies
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1$50,000+1,000 - 9,999 employeesSan Francisco, CAEstablished in 2009, BairesDev is a custom software development company. The company offers Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and has a large team. The company is located in San Francisco, California; Buenos Aires, Argentina; Sao Paulo, Brazil and Ciudad de México, Mexico.Read More
Clients
GoogleIndustries
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2$50,000+50 - 249 employeesSan Francisco, CA
Mayven is a San Francisco based software design and development company. They were founded in 2015 and have a team of 25 employees. They specialize in web, custom software, and eCommerce development for enterprise and midmarket clients.
Clients
Andreesen HorowitzIndustries
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3$50,000+1,000 - 9,999 employeesSan Francisco, CA
Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.
Clients
Toptal clients include J.P. MorganIndustries
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4$25,000+50 - 249 employeesSan Francisco, CA
Launched in 2013, Empat is an app development company. The midsize San Francisco, California-based team focuses on Mobile App Development, Web Development, and Custom Software Development.
Clients
Obimy — A mobile app connecting loved ones across distances with over 10 million downloads on iOS and Android. Enables seamless communication and emotional connection. Mobile app development and social networking focus. Bigsister — Custom AI software designed for sales performance tracking and analysis, providing clean, accurate data to optimize sales teams and improve efficiency with advanced analytics. Trigga — A fintech project featuring payment systems and a comprehensive analytical database to support secure transactions and financial insights for smarter decision-making. DentalCare — Healthcare ecosystem with mobile app, web development, and CRM tools for managing patient records, tracking appointments, and sending automated reminders to improve patient care.Industries
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5$5,000+50 - 249 employeesSan Francisco, CAUPQODE, a web design company, is in Nashville, Tennessee; New York, New York; Tampa, Florida and Seattle, Washington. The midsize firm was established in 2015. Their services include Web Design, Web Development, UX/UI Design, Custom Software Development, and more.Read More
Clients
Gracenote - Entertainment ProvidersIndustries
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6$25,000+10 - 49 employeesOakland, CA
Kalamuna is a web development and design agency founded in 2012. They have 15 employees based in their Oakland, Calif. office. The bulk of their services focus on full-service web development, from visual design to server-side operations. Kalamuna also offers custom software development and digital strategy consulting.
Clients
American Foundation for the BlindIndustries
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7Undisclosed50 - 249 employeesSan Francisco, CAWebsite development company and artificial intelligence company Yellow is in San Francisco, California; Paris, France; T'bilisi, Georgia and Cape Town, South Africa. The midsize team specializes in Web Development and Artificial Intelligence. The firm was launched in 2015.Read More
Clients
Fusion MarketsIndustries
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8$25,000+10 - 49 employeesSan Francisco, CASavas Labs is a New York, New York-based website development firm. Launched in 2013, the small team provides Web Development, Web Design, UX/UI Design, Custom Software Development, and more.Read More
Clients
Harvard University Environmental Defense Fund Adobe NPRIndustries
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9$10,000+50 - 249 employeesSan Francisco, CA
AirDev is a San Francisco based software development company. They were founded in 2015 and have a team of 11 employees who specialize in the custom software, web, mobile app development.
Clients
HPIndustries
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10$1,000+10 - 49 employeesRichmond, CAFounded in 2018, Beesoul LLC is a small website development company headquartered in Richmond, California; Kathmandu, Nepal and London, England. Their services include Web Development, Custom Software Development, and Web Design.Read More
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11$25,000+10 - 49 employeesSan Francisco, CATogether is a small branding company headquartered in London, England; New York, New York and San Francisco, California. They provide Branding, UX/UI Design, Product Design, Web Development, and more and were founded in 2018.Read More
Clients
UnitIndustries
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12$1,000+10 - 49 employeesSan Francisco, CA
Based in San Francisco, Weby Agency is a design, marketing & growth consulting company that was founded in 2017. Their small team of two assists with web design & development, content marketing, and e-commerce development for primarily small businesses.
Clients
https://puraleafs.com/Industries
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13Undisclosed10 - 49 employeesSausalito, CA
Headquartered in Sausalito, Calif., WebSight Design is a web development company with a small team of 13 employees. Founded in 1995, WebSight Design specializes in web development, web design, and e-commerce development.With WebSight Design's assistance, the real estate client's blog traffic has increased 100 percent year over year, and their website traffic typically increases 20 to 25 percent each year.
Clients
Hard Rock Hotel & CasinoIndustries
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14Undisclosed250 - 999 employeesSan Francisco, CA
Hero Digital is a digital customer experience agency from San Francisco with additional offices in Philadelphia, Belleveu, Wash., Plano, Texas, Burbank, Calif. and New York City. It was founded in 2004 and has grown to a team of 214 employees. Hero Digital provides web development, web design, SEO, content marketing, and digital strategy services to mostly large enterprise clients.
Clients
Western DigitalIndustries
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15$10,000+2 - 9 employeesOakland, CA
State Creative is a web design and development company located in Oakland, CA. Founded in 2000, State Creative's team of nearly 10 employees also offer e-commerce development. They serve small and mid-market businesses in the business services, finance, and consumer products industries.
Clients
MarsVenusIndustries
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16$10,000+50 - 249 employeesSan Francisco, CADouble Coconut is a mobile application development firm. They are in San Francisco, California and Yerevan, Armenia and have a midsize team. Their services include Mobile App Development, Web Development, Blockchain, and Custom Software Development. The firm was founded in 2011.Read More
Clients
EA Sports | Madden NFL Microsoft Casual Games Ellen Degeneres OTG GamesIndustries
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17$100,000+1,000 - 9,999 employeesSan Francisco, CA
Headquartered in San Francisco, Wizeline is a global technology services provider with delivery centers in Mexico, Colombia, Spain, and Vietnam. Since its founding in 2014, Wizeline has grown to over 1,300 employees specializing in product/platform development, UX design, data & AI, cloud & DevOps, and product evolution services.
Clients
Fitz Frames -
18$50,000+10 - 49 employeesSan Francisco, CA
Dayspring Technologies is a custom software and web development firm founded in 1997. They have just under 30 employees based in their San Francisco office. Much of their work focuses on custom software development for in-house platforms, but they also build client-side web apps, user interfaces, and e-commerce platforms.
Clients
American Red CrossIndustries
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19$10,000+50 - 249 employeesSan Mateo, CA
Cider is a software development company located in San Francisco. Founded in 2015, their 5 employees provide software development, marketing, and web design services to ecommerce clients.
Clients
HPIndustries
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20$10,000+10 - 49 employeesSan Francisco, CA
PLATFORM, based out of San Francisco, CA, is a UX/UI agency that also engages in web and mobile app development. The majority of their clients are small businesses, though they work with enterprise and midmarket businesses as well. PLATFORM has done projects in advertising, financial services, information technology, and real estate, among others.
Clients
SpotifyIndustries
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21$25,000+50 - 249 employeesSan Francisco, CASynergy Labs is a midsize application development firm. They offer Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more and were established in 2020. The company is headquartered in Hollywood, Florida; Miami, Florida; New York, New York and Dubai, United Arab Emirates.Read More
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22$5,000+10 - 49 employeesSan Francisco, CA
Thomas Digital Web Design is a web design agency based in San Francisco. The agency, founded in 2010, is a team of less than ten that provides web design, web development, and SEO services to small and midmarket companies.
Clients
California Olive RanchIndustries
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23$10,000+50 - 249 employeesSan Mateo, CAImaga is a San Mateo, California-based software development firm. The midsize agency was established in 2018. Their team specializes in Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
Clients
MarsIndustries
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24$1,000+10 - 49 employeesSan Mateo, CABinstellar Technologies Pvt. Ltd. Is a small mobile application development company. Established in 2021, the agency is based in Ahmedabad, India and San Mateo, California. Their services include Mobile App Development, UX/UI Design, E-Commerce Development, Branding, and more.Read More
Clients
Test RoutesIndustries
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25Undisclosed2 - 9 employeesOakland, CA
Artsy Geek is a boutique web and marketing agency headquartered in Oakland, California with another office in Seattle. The team specializes in integrated marketing, web development, graphic design, internet marketing and social media. Comprised of less than 10 employees, Artsy Geek is a team of skilled designers, marketers, and coders. Founded in 2011, it collaborates with clients to build and grow their brand identities for a strengthened online presence.
Clients
Fistula FoundationIndustries
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26$10,000+50 - 249 employeesSan Francisco, CA
Founded in 2012, SF AppWorks is a digital agency that produces innovative technologies for mainly midmarket companies. Based in San Francisco, their team of 50+ specializes in web development, mobile app development, UX/UI design, and custom software development.
Clients
West ElmIndustries
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27$25,000+10 - 49 employeesBerkeley, CA
SpaceBus is a Magento development agency with two locations—one in Berkeley, Calif., and one in Dnipro, Ukraine. Since 2019, their team of 10+ employees provides Magento-based e-commerce development and web development to mid-market and enterprise-level clients.
Clients
YamahaIndustries
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28$10,000+50 - 249 employeesSan Francisco, CAFusion Informatics Limited is an artificial intelligence company. The midsize team is located in Ahmedabad, India; Bengaluru, India; San Francisco, California and Dubai, United Arab Emirates. Their services include Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
BoschIndustries
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29$10,000+50 - 249 employeesSan Francisco, CA
The Rocked Code is a custom software development firm. Their midsize team is located in Ciudad de México, Mexico. Their services include custom software development, other IT consulting and SI, application management & support, product design, and more. The agency was established in 2016.
Clients
Coru Creze Hexalud SEOS EnergyIndustries
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30$5,000+50 - 249 employeesSan Francisco, CA
Siddhi Infosoft is a web and mobile app development company based in San Francisco, with a secondary location in Ahmedabad, India. Siddhi Infosoft was founded in 2011 and has 25 employees. Services offered by this company include mobile app development and web development for companing ranging from startups to Fortune 500 brands.
Clients
DizzyDoctorIndustries
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