Top 100 PHP Developers in San Francisco
The Best of April 2026Looking 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, CABairesDev is a San Francisco, California-based software development company. The large team focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more. The agency was launched in 2009.Read More
Clients
GoogleIndustries
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2$50,000+1,000 - 9,999 employeesSan Francisco, CARead More
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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3$10,000+250 - 999 employeesSan Francisco, CAEmpat is an app development company founded in 2013. The company offers Mobile App Development, Custom Software Development, Artificial Intelligence, and Web Development and has a midsize team. The company is located in San Francisco, California; Kyiv, Ukraine; London, England and Miami, Florida.Read More
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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4$5,000+50 - 249 employeesSan Francisco, CAWeb design company UPQODE was founded in 2015. Located in Nashville, Tennessee; New York, New York; Tampa, Florida and Seattle, Washington, their midsize team specializes in Web Design, Web Development, UX/UI Design, Custom Software Development, and more.Read More
Clients
Gracenote - Entertainment ProvidersIndustries
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5$10,000+50 - 249 employeesSan Francisco, CARead More
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.
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HPIndustries
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6Undisclosed50 - 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
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Fusion MarketsIndustries
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7$25,000+10 - 49 employeesSan Francisco, CASavas Labs is a small web development company founded in 2013. Their services include Web Development, Web Design, UX/UI Design, Custom Software Development, and more. The agency is located in New York, New York; San Francisco, California; Boston, Massachusetts and Washington, District of Columbia.Read More
Clients
Harvard University Environmental Defense Fund Adobe NPRIndustries
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8$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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9$25,000+10 - 49 employeesSan Francisco, CATogether is a branding company launched in 2018. The small team specializes in Branding, UX/UI Design, Product Design, Web Development, and more. The agency is located in London, England; New York, New York and San Francisco, California.Read More
Clients
UnitIndustries
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10Undisclosed250 - 999 employeesSan Francisco, CARead More
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.
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Western DigitalIndustries
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11$25,000+10 - 49 employeesOakland, CARead More
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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12$5,000+10 - 49 employeesSan Francisco, CABurst Digital is a web design agency. They specialize in Web Design, Web Development, Search Engine Optimization, Branding, and more and were founded in 2018. Their small team is London, England-based.Read More
Clients
Vivienne Westwood - The Vivienne Foundation Artisan AI Cogency Global Moonbeam Car WashIndustries
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13$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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14$10,000+10 - 49 employeesSan Francisco, CARead More
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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15$25,000+50 - 249 employeesSan Francisco, CASynergy Labs is an app development firm. Their midsize team is in Hollywood, Florida; Miami, Florida; New York, New York and Dubai, United Arab Emirates and provides Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more. The firm was launched in 2020.Read More
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16$10,000+50 - 249 employeesSan Francisco, CARead More
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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17Undisclosed2 - 9 employeesOakland, CARead More
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.
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Fistula FoundationIndustries
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18$10,000+2 - 9 employeesOakland, CARead More
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.
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MarsVenusIndustries
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19$1,000+10 - 49 employeesSan Francisco, CARead More
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.
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https://puraleafs.com/Industries
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20$1,000+10 - 49 employeesSan Mateo, CABinstellar Technologies Pvt. Ltd., a mobile application development company, was established in 2021. The firm specializes in Mobile App Development, Custom Software Development, ERP consulting and SI, Web Development, and more and has a small team. The firm is based in Ahmedabad, India and San Mateo, California.Read More
Clients
Test RoutesIndustries
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21$10,000+50 - 249 employeesSan Mateo, CAImaga ~ When UX & AI Both Matter is a San Mateo, California-based software development firm. Launched in 2018, the midsize team offers Custom Software Development, Web Development, Mobile App Development, E-Commerce Development, and more.Read More
Clients
Mercedes-Benz DSC Information Technology is a UAE-based IT hardware supplier. Its catalog features 5,700+ SKUs available to customers worldwide Astana Motors is a leading Kazakh automotive company that distributes, manufactures, and sells vehicles. It was established in 1992, is part of the Astana Group holding, and serves as the official distributor for many major car brands like BMW and Toyota XDS-Astana Team. As of Oct 2025, XDS-Astana Team is ranked 4th in the Union Cycliste Internationale WorldTour. The team includes 46 racers from Italy, France, Denmark, and other countriesIndustries
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22Undisclosed10 - 49 employeesSausalito, CARead More
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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23$10,000+50 - 249 employeesSan Francisco, CARead More
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.
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Coru Creze Hexalud SEOS EnergyIndustries
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24$100,000+1,000 - 9,999 employeesSan Francisco, CARead More
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 -
25$50,000+10 - 49 employeesSan Francisco, CARead More
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.
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American Red CrossIndustries
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26$10,000+10 - 49 employeesSan Francisco, CABased in San Francisco, California, Dworkz is an UX design agency. The small firm was founded in 2004. Their team provides UX/UI Design, Custom Software Development, Web Design, Web Development, and more.Read More
Clients
CellanomeIndustries
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27$10,000+50 - 249 employeesSan Mateo, CARead More
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.
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HPIndustries
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28$5,000+10 - 49 employeesSan Francisco, CARead More
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.
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California Olive RanchIndustries
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29$5,000+50 - 249 employeesSan Francisco, CARead More
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.
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DizzyDoctorIndustries
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30$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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