Top Tech Companies in San Francisco Bay Area, CA (10,000+)

RSM is the leading provider of audit, tax and consulting services to the middle market. With over 11,000 employees across the U.S. and Canada and a global presence in 120 countries, our purpose is to deliver the power of being understood to our clients, colleagues and communities. As first-choice advisors, we are focused on developing leading professionals and innovative services...

A new kind of CRM to help founders find their market.

We’re not just building restaurant tech—we’re giving independent restaurants the tools to compete and win. From our award-winning point-of-sale to AI-powered profit tools, everything we do helps operators boost profit, work smarter, and keep their best people. And every solution is backed by real humans who actually give a sh*t about helping restaurants succeed.

SimonMed is a leading independent outpatient medical imaging provider in the United States. They operate over 150 sites across 10 states, employing more than 200 subspecialty-trained radiologists. The company focuses on providing accessible, high-quality diagnostic scans—including MRI, CT, mammography, and ultrasound—using AI-enhanced technology to improve early detection, patient outcomes, and preventive care for both individual patients and employer-sponsored wellness programs.

Inkitt is a pioneer at the forefront of Data Driven Publishing. Using an analytic and objective approach, we’ve discovered hundreds of talented authors around the world with over 50% of our published authors achieving $100,000+ in sales. We have forever changed the traditional publishing model by inventing an algorithm which analyzes users' reading behavior to identify hits, in turn removing...

AI built for Private Equity. Supercharge heavy research, analysis, and drafting with agents connected to your firm's data. Backed by Menlo and Khosla Ventures.

Astronomer empowers data teams to bring mission-critical software, analytics, and AI to life and is the company behind Astro, the industry-leading unified DataOps platform powered by Apache Airflow®. Astro accelerates building reliable data products that unlock insights, unleash AI value, and powers data-driven applications. Trusted by more than 800 of the world's leading enterprises, Astronomer lets businesses do more with...

Across AI is an SF-based startup pioneering Agentic AI for enterprise workflows, bringing the industry’s first AI agents supported by next generation agentic memory. Across AI’s groundbreaking technology, based on years of academic research, reasons over internal and external enterprise data to provide accurate, verifiable insights and actionable recommendations for entire business workflows, starting with enterprise sales.

Nue is an easy-to-manage, omni-channel Quote-to-Revenue Platform that meets the needs of companies looking to innovate and manage their revenue lifecycles end-to-end. With Nue, all go-to-market teams accelerate sales with innovative and flexible pricing models, out-of-the-box customer lifecycle management, and seamless billing – all while delivering complete revenue visibility and accurate analytics to finance.

Scale accelerates the development of AI applications by helping machine learning teams generate high-quality ground truth data. Our advanced LiDAR, image, video and NLP annotation APIs allow machine learning teams at companies like OpenAI, Lyft, Pinterest, and Airbnb focus on building differentiated models vs. labeling data.

Eventual is building a Data Warehouse from the ground up that is designed to tackle the challenges of working with traditional data engineering and analytics alongside modern ML/AI workloads. Eventual has raised over $2.5M from investors including YCombinator, Array VC, Caffeinated Capital and top Silicon Valley executives and founders in companies such as Meta, Lyft and Databricks.

Parsons is a digitally enabled solutions provider with a focus on making the world safer, smarter, healthier, more sustainable, and more connected. Founded in 1944, Parsons primarily serves the defense, security, and infrastructure markets. Uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services, the corporation delivers state-of-the-art solutions to federal, regional, and local government agencies as...

Kai Ming, Inc. is a non-profit organization dedicated to providing free, high-quality early childhood education, prenatal support, infant and toddler care, and preschool services to eligible families in San Francisco. Its mission is to strengthen the community by nurturing children, supporting families, and promoting the professional growth of its staff, helping children reach their full potential through comprehensive supportive services.

ReadMe powers interactive developer hubs that help users succeed with your APIs. Enable developers to make their first call faster, quickly troubleshoot their issues along the way, and get insights into API usage to focus your team on the highest-impact improvements. With ReadMe, teams can quickly create and launch a developer hub that matches their brand. After syncing their OpenAPI Spec...

Accenture is a global professional services company with leading capabilities in digital, cloud and security. Combining unmatched experience and specialized skills across more than 40 industries, we offer Strategy and Consulting, Interactive, Technology and Operations services—all powered by the world’s largest network of Advanced Technology and Intelligent Operations centers. Our 500,000+ people deliver on the promise of technology and human...

Pinterest is the visual inspiration platform people around the world use to shop products personalized to their taste, find ideas to do offline and discover the most inspiring creators. Today, more than 460 million people come to the platform every month to explore and experience billions of ideas that have been saved. We’re proud to help people to discover and...

Asian Law Caucus is the nation’s first legal and civil‑rights organization serving low‑income Asian American and Pacific Islander communities. Founded in 1972 and based in San Francisco, ALC provides free legal services, strategic litigation, community education, and policy advocacy to advance immigrant justice, economic and housing security, voting rights, and civil liberties. It centers community‑led solutions and movement building to...

Founded in 1951 by firefighters for firefighters, we are a credit union dedicated to building financial success in our community. Today, we continue to serve firefighters while also extending membership to those who live, work, or attend school in San Francisco, San Mateo, or Marin counties. Just as firefighters protect the physical security of the community, our institution protects its financial...

MaxIQ is an AI-native revenue intelligence platform designed for B2B SaaS companies. It focuses on customer journey management, helping revenue teams—including Sales, Customer Success, and RevOps—improve forecasting, pipeline visibility, and revenue execution from acquisition to optimization. As a pioneer in agentic AI-driven platforms, MaxIQ aims to maximize customer lifetime value and drive predictable growth for enterprise customers.

Axiom helps scientists eliminate molecular toxicity by providing the most accurate and affordable predictive models. Our proprietary dataset includes more than 100,000 molecules tested in pooled primary human liver cells, tens of thousands of molecules with pharmacokinetic measurements, and thousands of molecules with curated clinical outcome data. Axiom's AI models offer higher accuracy than advanced in vitro systems like 3d...