Top Tech Startups in Northern California in 2027

Recent Awards / Mentions: - Apple's Top 10 Apps in the World - Business Insider's most innovative companies in the world along with Uber and Snapchat: At Lark, we’re on a mission to improve people’s health and happiness through our digital health coach AI which has become the first A.I. nurse to be reimbursed as a live healthcare professional. Our app takes data from phones and wearables, and uses it to create a personalized health "chat bot" buddy that sticks with users and helps them stay active, sleep more, and eat healthy. We are using NLP to process millions of meals, and accelerometer data to compute activity and sleep amounts from users' phones. Our chat AI is the most sophisticated digital health engagement tool in the world. Join us and make it even better!

Voicera is building the data layer for trust analytics, empowering People to score sincerity in human communication objectively at scale. Why now? Trust is the new currency. • Problem: All video meetings are recorded and processed by LLMs. How people communicate is lost in transcription, causing misinterpretation, and bad decisions. • Solution : Sincerity™ by Voicera analyzes people's behavior to assess how truthful they are from non-verbal cues with 80% accuracy. • Use Cases: Sales (customer insights, revenue forecasts), Training, HR (recruitment), Internal Fraud Investigations… • Outcomes: Voicera empowers customers to make more informed, ethical decisions in situations where trust is critical.

Candid is redefining oral health by using modern technology to help deliver human-focused care. With a commitment to creating the best outcomes, Candid inspires confidence and promotes wellbeing. We believe that high-quality orthodontics should be affordable and accessible, and we’re pioneering an innovative approach to diagnosing, treating, and monitoring cases remotely. Our team is a group of startup veterans with experience across healthcare, hospitality, tech, and finance at companies such as Lyft, BCG, Airbnb, Blackstone, and Clover Health.

Most backends were designed for a world where humans read every line of code before it shipped. Today, though, software is being written by developers and their agents together. Codebases are growing faster than any team can review them and the assumptions that used to hold everything together are quietly eroding. Convex was built to solve that. Convex is a reactive backend platform where correctness is the default, for humans and agents alike. Transactions are ACID so concurrent writes never corrupt data, everything is TypeScript end to end so a hallucinated field name is a build error not a production incident, and sync and caching are automatic so there's no glue code to subtly rot. The guarantees engineers used to enforce by reading every line, the platform enforces instead. We're a small, in-person team in San Francisco who care deeply about what we're building and who we're building it with. Application demands are changing faster than the infrastructure underneath them, and defining what the right platform looks like for this new world is still the domain of very talented humans. We want you to be one of them.

Moloco is an AI-native performance advertising company, bringing the power of AI advertising to the open internet. From the growing world of apps, connected TV, retail media, and wherever attention goes next we deliver the measurable impact businesses need in the places where users are engaging the most. At Moloco, we combine advanced technology with hands-on expertise, from driving user acquisition and re-engagement for some of the world’s leading apps to powering the ad businesses of global retail giants. Customers share their business goals, and our compound AI system opens up new frontiers for performance.

Hi! I'm Benji, the Co-Founder and CEO at Ashby. At Ashby, we're improving the productivity of working professionals with intelligent and powerful software. We put a lot of effort into designing products that are approachable to beginners but mastered & extended by power users. In many ways, spreadsheets set the bar here. Our first products provide talent teams with clever automation, powerful analytics tools, and customizable workflows packaged in great UX. We haven't launched publicly, but we have many paying customers who love us and use us every day like Opendoor, Airtable, Duolingo, and Notion. Notion's Head of Talent said Ashby is "probably the tool we are in the most and rely on the most, as a recruiting team." Our culture is motivated by Abhik's (my co-founder and Head of Engineering) and my belief that a small talented team, given the right environment, can build a great product and service fast (and work regular hours!). We hire exceptional people and provide an environment where we can be happy, feel challenged, and do our best work. We are well funded and backed by great investors, including Y Combinator, Elad Gil, and Lachy Groom. We'll share more once we meet!

Nova Credit is a credit infrastructure and analytics company that enables businesses to grow responsibly through alternative credit data. As a Consumer Reporting Agency (CRA), Nova Credit leverages its unique data infrastructure, compliance framework, and credit expertise to help lenders fill critical gaps in traditional credit analytics. The company transforms the fragmented universe of consumer financial data into compliant, actionable risk insights through a comprehensive platform designed to increase conversion through expanded coverage, speed, and reliability. Leading organizations, including HSBC, RBC, SoFi, Scotiabank, Appfolio, and Yardi, work with Nova Credit to make smarter credit decisions through cash flow underwriting with Cash Atlas™, quickly verify income with Income Navigator, and reach new-to-country consumers with Credit Passport®. Learn more at novacredit.com or reach out to [email protected]

At Veo, we're bringing the next generation of mobility sharing to cities and universities globally through our dockless pedal bike, e-bike and e-scooter systems. We also offer fat-tire bikes, cargo bikes and ADA-compliant bikes – making us the only shared mobility provider with this breadth of options. We design and engineer our own vehicles, hardware and software systems to provide a greener, healthier mode of transportation to make the communities we serve more sustainable and livable. Our mission is to offer the best combination of multi-modal sharing technology and seamless customer service, so users can unlock joy in their day. We are looking for exceptionally talented individuals who are ready to take on exciting challenges and own solutions. We are headquartered in Chicago, IL, but we are hiring across the U.S. Join us!

Chalk is building machine learning infrastructure to answer the world’s hardest questions. Our platform is built to power credit, risk, insurance, medical, and recommendation decisions for the world’s most innovative companies. Answering these complex questions requires sourcing data from a wide range of providers and rapidly iterating on feature definitions. Chalk makes it easy for machine learning teams to build high-performance pipelines that deliver data to models at the right time. We orchestrate infrastructure and automatically track data lineage so developers can work confidently and focus on their unique products and insights. Chalk is based in San Francisco, California. Meet Our Founders Elliot (linkedin.com/in/elliotmarx) started his career at Affirm where he built the early risk and credit data infrastructure system (the inspiration for Chalk). He then started Haven Money (with Andy) which Credit Karma acquired to power its banking products. Andy (linkedin.com/in/amoreland) met Elliot at Stanford admit weekend – Elliot was his room host and they’ve been best friends ever since. After school, Andy worked at Palantir on large government data infrastructure projects. He then founded Haven Money (with Elliot) which now powers Credit Karma Money. Marc (linkedin.com/in/marcff) spent many years at Google where he helped to launch the first version of Google Wallet. He went on to start Index which Stripe acquired as its in-store payment solution – it’s now called Stripe Terminal.