All startups in San Francisco Bay Area

Infilla

San Francisco

Infilla is a startup aiming to accelerate housing by fixing the permit process, the slowest part of building. It has raised $5 million from investors and reports demand, supported by a team with experience at Dropbox, Discord, Affirm, and M

Muro

San Francisco

Muro AI provides AI agents for Architectural, Engineering and Construction firms to automate pre-construction activities such as scoping and bid leveling, aiming to transform $2 trillion construction industry; led by CEO Kalyan Gautham, CTO

Magic Patterns

San Francisco

Magic Patterns is a fast-moving startup with an office in San Francisco and additional offices across North America, known for its small yet mighty team and rapid growth as it aims to transform the future of software building.

Variant

San Francisco

Variant is building a code generation platform that aims to bring generative creativity to design tools, and it is well-capitalized and backed by notable investors.

Carma (YC W24)

San Francisco

Carma is a fastest-growing fleet management software company powering large US fleets, including Fortune 500 clients. It raised a $5.5 million seed round from Soma Capital, Y Combinator, and Superhuman founders, claiming to save thousands o

Artifact

San Francisco

Artifact is a collaborative IDE for hardware engineers that accelerates the entire lifecycle, from design to sustainment, by building a verifiable AI copilot with an intuitive UI that mirrors how hardware is actually built. It has raised $3

Deepnight

San Francisco

Deepnight develops a low-light camera embedded with an AI model to enable robots, drones, autonomous vehicles, and head-mounted displays to operate in total darkness, delivering enhanced vision in extreme lighting conditions.

Crewline AI

San Francisco

Crewline AI retrofits heavy equipment with plug-and-play autonomy and teleoperation kits, enabling autonomous or teleoperated operation on real construction sites across any vehicle. Its hybrid autonomy-plus-human-in-the-loop approach suppo

Robyn

San Francisco

Robyn AI develops AI tools to create emotionally connected experiences and foster belonging, led by Harvard-trained founder Dr. Jenny Shao; a radical alternative to conventional AI, backed by M13 and notable angels.

Mesa

San Francisco

Mesa builds next-generation developer tools focused on code review, quality, and productivity. Backed by Innovation Endeavors, Essence VC, South Park Commons, and leaders like Thomas Wolf of Hugging Face, it aims to reshape software develop

Reflex

San Francisco

Reflex is an open-source framework and hosted platform that helps Python developers build, deploy, and manage web apps, backed by an ecosystem of tools and services to speed development while preserving flexibility; founded by open-source m

Roger Healthcare

San Francisco

Roger uses generative AI to alleviate staffing shortages in home health care, with full deployment at agencies serving tens of thousands of patients daily.

Phinity

San Francisco

Phinity creates AI training environments and distills expert engineering workflows into reinforcement learning environments across hardware, AI, mechanics, and manufacturing to enable AI to master engineering skills that reshape civilizatio

Nyne

San Francisco

Nyne provides real-time, person-level contextual data to power AI agents and applications by linking profiles and identifiers into a unified graph spanning over 250 million sites. It collects signals from the open web to enable smarter deci

Magnetic

San Francisco

Magnetic is building an AI tax preparer for CPA firms, publicly launched in 2025, with $5.2M in funding and ARR in the hundreds of thousands across dozens of firms, aiming to automate tax prep with higher accuracy and better workflow.

Radical Healthcare

San Francisco

Radical, a San Francisco-based company, aims to give every cancer patient access to the world’s best oncologist and holds exclusive access to a 400+ million-note, 8 million-record cancer dataset, backed by an elite advisory board and top-ti

Feltsense

South San Francisco

Feltsense builds autonomous agents to run entire businesses, aiming to move beyond chat to autonomous management. Backed by $5.1M funding from investors, it operates at the intersection of autonomous systems and applied AI and is scaling in

Continue

San Francisco

Continue is a San Francisco–based startup (YC S23) backed by Heavybit and notable angels; Siemens is rolling out Continue, which has 26k+ GitHub stars and 2M+ downloads, and focuses on amplifying developers at the intersection of AI and dev

CloudCruise

San Francisco

CloudCruise offers a platform to design once and ship fast, reliable browser agents, triggerable via API, with automatic issue repair to keep agents running smoothly.

Matrices

San Francisco

The company builds training environments for frontier AI labs to train agents that use computers like humans, enabling the development of such agents.

Blockit

San Francisco

Blockit is a Series A, Sequoia-backed AI time agent that learns user preferences and coordinates meetings across time zones and group calendars. It underpins AI agents with access to the world's time, growing stronger as calendars are linke

Focal

San Francisco

Focal builds browser-native AI agents for financial advisory, VC-backed with millions in funding and supported by wealth-industry advisors and fintech investors, including executives from Vanguard, Fidelity, Ritholtz Wealth Management, Comm

Pointer

San Francisco

Pointer builds the interface between humans and software, envisioning software that understands user intent and acts automatically. It aims to redefine human–software interaction by automating actions based on what users are trying to do.

Dryft

Palo Alto

Dryft builds systems for manufacturing operations, automating decisions with AI agents and mathematical optimization. Backed by General Catalyst and Neo, its leadership spans Amazon, Facebook, Stripe, and Applied Intuition, and it claims to

Crescent

San Francisco

Crescent is a US fintech building the future of business financial services, serving startups to $1B+ enterprises. It has raised over $10M from JP Morgan Chase, BNY Mellon executives and unicorn leaders, with an Elon Musk company as a custo

Tomex.ai

San Francisco

Tomex AI builds AI for enterprise supply chains, helping Fortune 500 organizations enforce negotiated terms and prevent tens of millions in annual losses. It is rapidly scaling and will engage Fortune 500 firms across CPG, retail, and healt

Taya

San Francisco

Taya is a jewelry company that creates meaningful keepsakes designed to commemorate personal moments, branding memory at its core and inviting customers to own their moments.

Vals AI

San Francisco

Vals AI is building the standard for evaluating real-world performance of large language models, originating from Stanford NLP evaluation research. Its $5 million seed round and its evaluations are used by major foundation model labs, enter

CoreWorks

Palo Alto

Coreworks aims to make financial operations faster, smarter, and radically simpler. By focusing on efficiency and clarity, it helps customers manage financial processes more easily.

SalesPatriot

San Francisco

SalesPatriot provides defense contracting, software development, and AI services, aiming to contribute to the arsenal of democracy and support builders in keeping the country strong. It emphasizes a heritage of service and positions itself

CaroHQ

Palo Alto

Caro is an enterprise headcount platform and the single source of truth for headcount, aligning finance, talent, HR, and hiring leaders with current data across the organization. It connects with HCM, ATS, and financial planning systems to

Maritime Fusion

San Francisco

Maritime Fusion is developing high-temperature superconducting tokamak fusion reactors for ships, aiming to decarbonize global shipping and deliver FOAK fusion reactors worldwide, supported by YC participation and a team with Tesla and Spac

Pax

San Francisco

Pax is the first AI-powered duty drawback broker that automates and optimizes duty refunds, delivering 15% more refunds and a 99% reduction in processing time, founded by experts from Charter Brokerage, MIT, Google, Amazon, and Flexport.

Realm Labs

Sunnyvale

Realm Labs is an AI security company that focuses on helping enterprises secure and monitor AI applications and data.

Amari AI

San Francisco

The company provides AI-powered automation for customs clearance processes tailored to customs brokers, freeing them from repetitive work to focus on relationships and growth; it has helped brokers clear over $150 million in goods.

Ando Technologies

San Francisco

Ando is building the world’s first AI infrastructure for the global hourly workforce – technology designed to finally fix the chronic mismatch between people, schedules, and demand. Every year in the U.S. more than 80 million hourly workers log over 140 billion hours, yet the systems responsible for staffing those hours remain deeply broken. Managers struggle to predict demand and build reliable schedules, while workers juggle multiple jobs, inconsistent hours, and impossible tradeoffs between shifts, childcare, and daily life. Businesses lose more than $5,800 each time an employee leaves, turnover regularly exceeds 150%, and many stores lose $5,000 or more per week simply because they do not have the right staffing when customers show up. Ando exists because this system is failing both sides. By giving workers predictable schedules that align with their lives and giving employers accurate AI-powered staffing intelligence, Ando reduces turnover, cuts labor waste, and brings stability to frontline operations.

Coverflow

San Francisco

Coverflow is AI-powered and automates broker workflows across commercial, personal, and benefits. Launch. It has delivered 15x revenue growth and $1B in premium flow; backed by AIX Ventures, Founder Collective, and Afore Capital; SOC 2 comp

Orkes

Cupertino

Code, debug, and scale your distributed applications faster with Orkes

Klarity

San Francisco

Klarity Health provides high-quality, worry-free and low-cost telehealth services, ensuring comprehensive care is within reach. Whether you're seeking mental health support, weight management, or counseling and therapy, Klarity is your trusted marketplace for health and well-being. We have facilitated over 350,000 telehealth visits and are trusted by 80,000+ patients and 400+ medical specialists. Check out our 5-star ratings: https://www.reviews.io/company-reviews/store/helloklarity

Retell AI (YC W24)

Redwood City

Retell is a leading voice AI agent platform serving healthcare, insurance, financial services, and logistics; after a $4.7M seed round, it reached $5M annualized revenue in 10 months and is backed by Alt Capital, Y Combinator, and other inv