Top Tech Startups in San Francisco, CA in 2027

Construction is one of the largest industries in the world, but it is also one of the least technologically innovative spaces. Conducting fast and accurate cost estimates is a massive pain point because of the tedious nature of takeoffs (measuring & counting materials needed from the drawings). Bobyard automates the construction takeoff process with CV and NLP models to make cost estimates 10x faster while eliminating mistakes. We are a lean startup backed by some of the best VCs in the world: 8VC, Primary, and Pear. Almost all of the work lies ahead of us. We are excited to create next-gen software for the built world!

Sales tax on autopilot for Ecommerce & SaaS ✨ Ambitious companies like Ridge, Archive, immi, Muddy Bites, The Woobles, and Graza spend fewer than five minutes a month on sales tax.

Alpaca Health enables clinicians to become entrepreneurs, starting in autism care. We help clinicians launch and scale their own clinics by providing AI-powered software, payer contracting, and full back-office infrastructure. Our goal is simple: shift power in healthcare away from large consolidated entities and back to clinicians. We've raised over $14M in funding from early-stage investors like Core Innovation Capital, Adverb Ventures, and South Park Commons, and are building for long-term category leadership. More importantly, we're serving hundreds of patients, while growing 30% MoM.

Therapists hold the world together. They also run businesses, file insurance claims, write letters, fill forms, supervise new grads and do hours of paperwork every night. Practice management software has existed for decades. It records what therapists do. It can't actually do any of it. Klara is the AI at the heart of Klarify. She handles the work that comes after the session: clinical notes, treatment plans, clinical letters, insurance claims, between-session resources, supervision prep and finding new clients. More than 11,000 therapists use Klarify today. Privacy comes first: Klara never trains on therapists' notes or client data. Our mission is to empower therapists, not replace them, so they can focus on the one thing only a human can do: be present with their client. Klarify is backed by Y Combinator (Spring 2026) and has raised $1.7M. Moody (CEO) is a second-time founder who co-founded Circleback.ai and hosts the Future of Therapy Podcast. Bergie (CTO) built LLM infrastructure at Workday.

Anon is the Integration Platform for the Internet. Empowering developers to build user-permissioned integrations for sites without APIs.

Vision: At Living Stones Foundation, we envision a world where every individual and community thrives with hope, dignity, and opportunity. Our vision is rooted in the belief that through sustainable initiatives, collaborative efforts, and a commitment to positive change, we can create a global landscape where socio-economic disparities diminish, and the inherent potential of every person is realized. Mission: Our mission at Living Stones Foundation is to empower communities, inspire change, and foster innovation. We strive to be a catalyst for positive transformation by actively engaging in sustainable projects, strategic partnerships, and leveraging our diverse expertise. Through a holistic approach that transcends conventional boundaries, we aim to uplift and empower individuals, organizations, and churches, making a lasting impact on the fabric of society.