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

Flad Architects specializes in the planning and design of innovative facilities for healthcare, higher education, and science and technology clients. Serving these markets globally, Flad is a recognized leader in resolving the complex needs of knowledge-based organizations. The firm’s planning and design solutions give scientists, physicians, and academics the facilities to make discoveries that advance research and improve health. Celebrating 95...

itD is a different kind of technology and software development consultancy that puts client needs at the center of what we do. We combine the experience of a full-service consultancy with the agility of a specialized firm to help clients reimagine and improve operations and solve challenges unique to their business. Founded in 2005, we are headquartered in Silicon Valley and...

Braintrust is the first decentralized Web3 talent network that connects skilled, vetted knowledge workers with the world’s leading companies. The community that relies on Braintrust to find work are the same people who own and build it, ensuring the network always serves the needs of its users, instead of a centrally-controlled corporation. And because the community of knowledge workers and...

Rezo is a different kind of biopharma company. Our mission is to dramatically increase the success rate of drug development by building a disease-agnostic, fully-integrated, network biology platform that will redefine our understanding of human disease and ability to treat it. Our Founders and members of the Board are a group of esteemed, world-class scientists from the University of California,...

Build your AI growth engine. AirOps lets you easily build and scale AI workflows to crush your growth targets. Build with 40+ AI models, retrieval, and data sources or launch one of our proven playbooks.

Zendesk software was built to bring a sense of calm to the chaotic world of customer service. Today we power billions of conversations with brands you know and love. We advocate for digital first customer experiences— and we stick with it in our workplace. Over 5,000 employees worldwide are collaborating from kitchen tables, home offices, co-working spaces, and Zendesk workspaces...

Electrified Climate-Smart Fertilizer

Hightouch is the modern AI platform for marketing and growth teams. Our AI agents reimagine marketing workflows, allowing marketers to create content, plan campaigns, and execute strategies with transformational velocity and performance. Hightouch is a rare company built on the intersection of two fundamental technological shifts: advances in LLMs and agentic AI, and the creation and rapid adoption of cloud data...

Twist Bioscience is a synthetic biology company based in South San Francisco, California. The company has developed a proprietary silicon-based manufacturing process for the production of synthetic DNA. Twist Bioscience serves Life Science researchers who are changing the world for the better. Coming from diverse fields of medicine, agriculture, industrial chemicals and data storage, scientists use our synthetic genes, oligo pools,...

Persona helps businesses manage KYC/AML/KYB programs, fight fraud, and build trust by automating any identity-related use case with our flexible identity infrastructure. For example, we help Branch automate their KYC process and Coursera verify learners’ identities before delivering course credentials. Beyond securely collecting and verifying user information such as PII, government IDs, and biometric selfies, our platform also provides flexible case...

Since our foundation in Dublin, Ireland in 1990, our mission has been to help our clients to accelerate the development of drugs and devices that save lives and improve quality of life. We do this by delivering best in class information, solutions and performance, with an unyielding focus on quality at all times. We offer a full range of consulting, development...

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...

LaunchSquad is an award-winning public relations and creative communications agency with offices in San Francisco, New York, Boston and Chicago. We love nothing more than to tell a good story. For the last two decades, we’ve been building powerhouse brands by doing just that. We’ve crafted thousands of tailored campaigns for companies that are shaking up industries from retail to...

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...

ArangoDB is the most scalable open-source graph database, with more than 12,000 stargazers on GitHub. Building on the concept of ‘graph and beyond’, ArangoDB combines the analytical power of graphs with JSON documents, a key-value store, and a full-text search engine, enabling developers to access and combine all of these data models with a single, elegant, declarative query language. It...

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.

We've developed a suite of tools to drastically simplify everyday tasks and save brokers and operators valuable time. On the same platform, your sales teams are now able manage trips end-to-end in a smarter way, thanks to effortless automation of redundant tasks and AI-assisted sales relationships to improve results. Through Hamilton AI, the next-generation software designed for private aviation has...

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,...

Paraform is an AI-powered recruiter marketplace and Agentic Hiring Platform that connects companies with specialized recruiters and AI agents to fill critical roles faster and more accurately.

Standard Fleet’s mission is to build the best software for electric fleet businesses to automate workflows, secure vehicles, and scale operations. With our dashboard applications and APIs, we can integrate insights and controls that ultimately save our users time and money. We specialize in Tesla and internet-connected EVs. Our team is backed by top Silicon Valley investors and was founded by...