Best Web Development Companies in San Francisco, CA

Web development companies in San Francisco build websites for small businesses, online stores, nonprofits, and startups. Most plan the site structure, design the pages, and write the code that makes everything work. Many stay on after launch for hosting and updates. A good build loads fast, works well on phones, and is easy for staff to edit. The list below mixes solo designers, small studios, and larger engineering teams across the Bay Area.

Listed San Francisco Web Development Companies are ranked by one score, applied the same way to every listing. It draws on public signals, including:

  • Client satisfaction and overall online reputation
  • The volume and consistency of customer feedback
  • How established the business is and how widely it's recognized across the web

Rankings are calculated independently from public data. Paid placements don't change a listing's score.

Leading Bay Area Web Developers for WordPress, Drupal & Custom Apps

Screenshot of the Rooster Grin Media Website
575 Sutter St Suite 303, San Francisco, CA 94102, USA

Rooster Grin Media is a San Francisco web design company for dental and orthodontic practices. The team builds template and custom websites, then handles hosting, updates, and email migration.

For marketing, Rooster Grin runs SEO, Google Ads, and Facebook and Instagram campaigns. Its Thread platform adds online scheduling, appointment reminders, HIPAA-compliant patient forms, and VoIP phones. The company made the Inc. 5000 list in 2022.

Screenshot of the HelloAri Web Development Website
16 Abbey St, San Francisco, CA 94114, USA

HelloAri has offered San Francisco web development since 1996. Designer Ari Salomon runs the studio and works almost entirely in WordPress. He builds responsive sites, WooCommerce stores, landing pages, and custom themes.

Small businesses can get logos, graphic design, and signage from the same studio. HelloAri also hosts and maintains WordPress sites, with security updates included.

Screenshot of the Kalamuna Inc Website
1111 Broadway #300, Oakland, CA 94607, USA

Kalamuna designs and builds Drupal and WordPress websites for nonprofits, universities, and public agencies. The Oakland web development agency has team members across the US and Canada.

Projects run from research and strategy through design, development, and long-term support. Clients include the Metropolitan Transportation Commission and the Stanford Humanities Center. Every site is built to be accessible and easy to use.

Screenshot of the AIS Technolabs - Custom Web Development Website
104 Esplanade Ave #120, Pacifica, CA 94044, USA

AIS Technolabs is a Pacifica, CA software development company focused on iGaming. It offers white-label casino, sportsbook, poker, and lottery platforms that operators can launch quickly.

The team also builds custom web and mobile apps and supplies remote developers. Other services include support with gaming licenses in Curacao, Malta, and Kahnawake. AIS Technolabs has launched more than 180 apps.

Screenshot of the State Creative Website
1300 Clay St, Suite 668, Oakland, CA 94612, USA

State Creative builds and maintains WordPress and Drupal websites from its Oakland office. The award-winning web design agency has served businesses and nonprofits since 2010.

Clients come from eCommerce, financial and professional services, education, and the nonprofit sector. The developers also build custom projects in Laravel. After launch, a WordPress maintenance plan keeps each site secure and up to date.

Screenshot of the Kanopi Studios Website
9th & 10th Floors, 315 Montgomery St, San Francisco, CA 94104, USA

Kanopi Studios, a woman-owned San Francisco web agency, creates Drupal and WordPress sites. The remote team works mainly from the Bay Area and Victoria, BC.

Clients include nonprofits, universities, healthcare providers, and mission-driven companies. Kanopi has built sites for UCSF, PEN America, and First Tee. It is a Drupal Certified Partner and offers long-term post-launch support.

Screenshot of the Proleadsoft Website
4686 18th St, San Francisco, CA 94114, United States

Proleadsoft builds iOS and Android apps, custom software, and business websites. Imran Alavi leads this San Francisco app development agency.

Marketing services include SEO, paid ads, email newsletters, and GEO and AEO for AI search. The team also covers DevOps, cloud migration, and WordPress support. Proleadsoft takes on pro bono projects for nonprofits as well.

Screenshot of the CiderSoft Website
2603 Camino Ramon Ste 200, San Ramon, CA 94583, USA

CiderSoft supplies senior software engineers to Bay Area companies from its San Ramon office. The firm has worked with clients since 2015 and delivered more than 200 projects.

Engineers join client teams on monthly contracts, supported by US-based project management. For full builds, CiderSoft runs discovery, design, development, and launch in agile sprints. The team builds AI features such as chatbots, search, and automation into each project.

Screenshot of the MIGHTYminnow Web Studio Website
1488 14th St Unit F, Oakland, CA 94607, USA

MIGHTYminnow Web Studio makes custom WordPress websites in Oakland for nonprofits and schools. It also serves socially conscious organizations and small businesses.

Clients include UC Berkeley, the Oakland Public Education Fund, and Rocket Dog Rescue. The team handles design, development, maintenance, and staff training. Sites are responsive and built to meet accessibility standards.

Screenshot of the Bay Area Web Design Wizards Website

Bay Area Web Design Wizards offers small business websites and local SEO in Oakland. Before each build, the team studies top competitors and runs keyword research.

Every site ships with title tags, alt text, and local business schema. Lead generation covers Google PPC, Facebook ads, and Google Guaranteed ads. The company also manages online reviews and offers free website audits.

Screenshot of the Arrow Root Media Website
901 Mission St #105, San Francisco, CA 94103, USA

Arrow Root Media is a San Francisco WordPress agency that also serves New York's Hudson Valley. The team builds custom themes, plugins, and web apps, then handles ongoing support.

Clients have included MoMA, SFMOMA, NYU, and the Alameda County Food Bank. For MoMA, the agency rebuilt the press office website while keeping its existing features. Digital strategy and SEO are also available.

Screenshot of the Neko Media Inc. Website
5209 Hansen Dr, Antioch, CA 94531, United States

Neko Media has designed and hosted small business websites in Antioch, CA, since 1999. The web design firm serves clients across the United States.

Services include CMS builds, website redesigns, shopping carts, and graphic design. Neko Media also handles hosting and organic search optimization for client sites.

Screenshot of the MyGroove Design, Inc. Website

MyGroove Design is an Oakland brand strategy and design studio founded by Sharee Adriazola. It works with nonprofits, cultural institutions, public agencies, and executive leaders.

Services include brand strategy, visual identity, graphic design, and website development. The studio also produces live streams and hosts Creative Incubator and Think Tank programs. Clients include California Humanities, MoAD, and several Alameda County agencies.

Frequently Asked Questions

How much does a website cost in San Francisco?

It depends on scope. A small brochure site costs far less than an online store or custom web app. Most firms quote a fixed project fee or bill by the hour. Hosting and maintenance usually come as a separate monthly plan.

How long does it take to build a website?

Weeks to months. A basic small business site often takes several weeks from kickoff to launch. Custom apps, large redesigns, and e-commerce builds can take several months. Late content and slow feedback cause most delays.

What is the difference between web design and web development?

Design is the look, development is the build. Designers plan the layout, colors, and user experience. Developers write the code, connect databases, and make features work. Most Bay Area firms offer both.

Does my website need to be accessible under California law?

It is strongly advised. California's Unruh Civil Rights Act lets plaintiffs seek at least $4,000 per violation. Courts have applied it to business websites that people with disabilities cannot use. A developer can build to WCAG guidelines and test with screen readers.

What privacy rules apply to California websites?

Many sites must follow the CCPA. The California Consumer Privacy Act covers larger businesses and those that handle large amounts of personal data. Covered sites need a clear privacy policy and, in many cases, a "Do Not Sell or Share My Personal Information" link. Your developer can set up cookie consent and opt-out tools.

Should I choose WordPress or a custom build?

Most small sites fit WordPress. It is easy to edit and has a huge plugin library. Custom code makes more sense for web apps, complex integrations, or heavy traffic. Either way, ask who will own the code and the hosting account.

Types of Web Development Services in San Francisco

Custom Website Builds. Developers design and code a site around your brand and content. Most use a CMS, so staff can edit pages without touching code.

E-Commerce Development. Online stores need product pages, carts, payment processing, and inventory sync. Shopify and WooCommerce are common platforms.

Web Applications. Some firms build client portals, dashboards, and booking tools. These need back-end code, databases, and secure user accounts.

AI Features. Chatbots, smarter site search, and automated workflows can be added to most sites. Ask how the firm handles data privacy with these tools.

Website Maintenance. Support plans cover hosting, backups, security patches, and plugin updates. Regular updates keep a site fast and less exposed to attacks.

SEO and Performance. A developer can fix page speed, mobile layout, and technical SEO issues. These fixes help a site earn more visibility in Google search.

How to Choose a Web Development Company in San Francisco

Check work similar to yours. Look at past sites in your industry or at your size. A studio that builds nonprofit sites may not suit a busy online store.

Ask who does the work. Some firms code in-house, while others outsource. Find out who manages the project and how often you get updates.

Get a written scope. The proposal should list pages, features, revisions, and launch steps. A clear scope prevents surprise charges later.

Confirm you own everything. Your domain, hosting account, and code should be in your name. That makes it easy to switch providers if needed.

Plan for after launch. Ask what ongoing support includes and how fast the team responds to problems. A site needs care long after it goes live.

California Cities Nearby

Web Development Companies in Other Cities