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

Invisible Technologies is the AI operating system for the enterprise. Our end-to-end AI Software Platform structures messy data, builds digital workflows, deploys agentic solutions, evaluates/measures impact, and mobilizes relevant human experts.  Invisible has trained foundation models for more than 80% of the world’s leading AI model providers, including Cohere, Microsoft, and AWS, and we have the expertise to customize AI...

PAE Consulting Engineers Inc. is a leading sustainable engineering and design firm founded in 1967. The company specializes in creating resilient and efficient buildings and communities through mechanical, electrical, and plumbing engineering. As a B Corp, PAE is committed to delivering clean air, energy, and water for all, maintaining carbon-neutral operations since 2008 and becoming carbon negative in 2019.

Our mission is to help engineers design electronics faster. We are the first and leading search engine for electronics design, relied on by over a million professional engineers. At SnapMagic, we're passionate about making great tools that enable engineers to build a better world by removing design and manufacturing barriers. We're fresh off a funding round backed by the world's best investors,...

AbbVie is a global biopharmaceutical company focused on creating medicines and solutions that put impact first — for patients, communities, and our world. We aim to address complex health issues and enhance people's lives through our core therapeutic areas: immunology, oncology, neuroscience, eye care, aesthetics and other areas of unmet need.

Meet your home operating system. Home security should reinforce your peace of mind. You deserve a sanctuary, one that gives you the freedom to live your life with the people that matter most. That’s why we created something entirely new. Sauron is an autonomous platform for the perimeter of your home. It works discreetly in the background to reliably identify potential threats...

DLA Piper is a global law firm capable of taking care of the most important legal needs of clients wherever they do business. With offices throughout the Americas, Europe, the Middle East, Africa and Asia Pacific, we represent more clients in a broader range of geographies and practice disciplines than virtually any other law firm in the world.

Fictiv is a Digital Manufacturing Ecosystem that delivers high-quality parts at unprecedented speeds. Since our founding in 2013, we've manufactured over 19M parts for early-stage companies and large enterprises alike, helping them innovate with agility and get to market faster. Visit www.fictiv.com to learn more and get an instant quote! -- We’re committed to creating a company that reflects our community by including voices...

Additive builds tools that help tax professionals with their most repetitive tasks, so that they can focus on creating value for their clients.

We make connectivity easy. Megaport is changing the way people, enterprises, and service providers interconnect globally. Our Software Defined Network (SDN) connects 850+ enabled data centres in 25+ countries across North America, Asia Pacific, and Europe. We enable customers with fast, flexible, secure and on-demand connectivity to leading cloud, network, and managed service providers. Our Network as a Service solution...

Forerunner is a Series B company building the AI-powered intelligence layer for government agencies and regulated industries — helping large cities and counties finally make sense of the data they already have. Here's the problem we're solving: cities spend millions on permit systems, GIS, and asset management tools, but still can't answer their most important operational questions. Data sits fragmented across...

The Walsh Group is a fourth-generation, family-owned construction company headquartered in Chicago, providing design, build, finance, and operation services for a wide variety of projects across North America. As one of the largest contractors in the United States, it operates through its subsidiaries—Walsh Construction, Archer Western, and Walsh Canada—specializing in the building, transportation, and water sectors to deliver industry-leading infrastructure.

Pacific Aviation Corporation is a leading independent ground-handling service provider in North America, founded in 1995. The company offers a comprehensive range of airport services, including station management, customer service, ramp operations, flight operations, cabin cleaning, security, and baggage handling. Dedicated to excellence and safety, Pacific Aviation supports major airlines across numerous airports, ensuring seamless, efficient, and high-quality ground operations...

AngelList builds the infrastructure where capital, creativity, and hard work come together to accelerate innovation. Our platform supports over $15B in assets for fund managers and has facilitated 17k+ startup investments (including 287 unicorns). Additionally, more than 1.3k startups use our suite of founder services to manage their business operations. AngelList is the de facto platform for investors, fund managers,...

Collective is on a mission to redefine the way Businesses-of-One work. Collective is the first online concierge financial platform designed to give self-employed people the technology and team they need so they can focus on their passion, not their paperwork. Collective handles company formation, taxes, accounting, bookkeeping, and more.

ICONIQ Capital is a privately held investment firm serving some of the world’s most influential families and organizations. ICONIQ provides financial advisory and family office services, and manages direct investments where technology and traditional asset classes intersect, with a focus on technology growth equity, buyout, and real estate.

Golden State Warriors is a San Francisco-based professional basketball organization competing in the NBA’s Pacific Division. Founded in 1946, the franchise operates the Warriors team and related sports and entertainment activities, including group ticket sales and fan experiences. Its broader mission includes building lifelong basketball fans and acting as a responsible corporate citizen through community programs and initiatives across the...

Online in One Line ngrok is simplified, API-first ingress-as-a-service trusted by over 5M developers to get their apps online faster and keep security happy. With one line of code, developers get instant ingress to services with authentication, observability, and other critical controls. All without provisioning legacy proxies, load balancers or VPNs. ngrok’s simplicity has made it a de-facto standard tool among...

PayZen's embedded, AI-powered patient financing solutions drive a significant revenue lift for healthcare providers while improving patient affordability and satisfaction. Our platform automatically engages patients who need flexible payment options and offers them interest-free payment plans for up to 60 months tailored to their unique ability to pay. At the same time, we can pre-fund providers without recourse, eliminating bad debt...

Nium is an advanced payments platform redefining the way consumers and businesses send, spend, and receive funds across borders. Nium’s goal is to make the movement of money seamless through being a universal plug for financial services. The company uses agile, elegant, and modular solutions for complex business problems. Be it an Individual, new-age digital bank, or a traditional industry...

Unsiloed AI is the unstructured data interface for LLMs and AI agents. The company builds vision-first, layout-aware systems using computer vision, OCR, and multimodal models to transform complex documents—such as PDFs, images, and spreadsheets—into deterministic, machine-readable JSON and Markdown. This allows AI agents to reliably read and write to documents for high-stakes workflows in sectors like finance, legal, and healthcare.