Top 3,616 SaaS Companies in San Francisco, United States, September 2026

San Francisco, California, United States

Developer of a cloud communications platform designed to power voice, mobile and video application. The company's platform permits users to take control of their phone system through a full suite of applications, using the sleek interface, users can create, edit and manage phone systems without being telecom experts, enabling businesses to offer modernized telephony services to its customers.

San Francisco, California, United States

SpeedLegal is a SaaS that allows legal and business professionals to review complicated contracts in minutes instead of a few hours

San Francisco, California, United States

We're democratizing access to professional photography with what we call "AI photography". Our goal is to replace Nikon, Sony, and Canon, just as they once replaced Kodak when digital photography was invented. We’re headquartered in the Bay Area and are backed by top VC funds such as Neo, Sequoia, and the founders of Vanta, DocSend, and Decagon. We're profitable and have over 1 million users, including Fortune 500s.

San Francisco, California, United States

Revl develops a 4K smart action camera designed to automate video experience.

San Francisco, California, United States

Motion is a project management software that Automatically prioritize tasks, schedule meetings, and resolve calendar conflicts. The motion's intelligent app allows to manage all tasks and meetings in one place. It is really easy to use and can help become more organized and productive.

San Francisco, California, United States

Revolv provides full-service electric fleet solutions, delivering uptime, savings, and zero emission miles.

San Francisco, California, United States

Exa was built with a simple goal — to organize all knowledge. After several years of heads-down research, we developed novel representation learning techniques and crawling infrastructure so that LLMs can intelligently find relevant information.

San Francisco, California, United States

The universal API for meeting video, audio and metadata

San Francisco, California, United States

The voice-to-text AI that turns speech into clear, polished writing in every app.

San Francisco, California, United States

Computer Vision Platform for Manufacturing