All startups in San Francisco

Kasa

San Francisco

Kasa is the industry-standard brand and operator of flexible accommodations, partnering with institutional real estate owners to convert properties into short-term rentals for business and leisure travelers, using proprietary technology and

Semgrep

San Francisco

Semgrep provides a popular static application security testing (SAST) solution used by Snowflake, Plaid, Figma, Lyft, and Dropbox to secure software; backed by top venture investors like Sequoia, Lightspeed, Felicis, Menlo, and Redpoint.

Sendoso

San Francisco

Sendoso is the gifting and direct mail platform that helps revenue teams 6x second call rates, double win rates and close deals 29% faster.

Speak

San Francisco

Speak is a language-learning app founded in South Korea that became the country's top language app and now serves learners across markets in 15+ languages, positioning itself as a leading AI company; it has raised over $150M from top invest

Honeycomb.io

San Francisco

Honeycomb is the observability platform that enables engineering teams to find and solve problems they couldn't before. Honeycomb’s approach is fundamentally different from other tools that claim observability, and is built to help teams answer novel questions about their ever-evolving cloud applications. Other tools silo your data across disjointed pillars (logs, metrics, and traces), are too slow, and constrain teams to only answer predetermined questions. Honeycomb unifies all data sources in a single type, returning queries in seconds – not minutes – and revealing critical issues that logs and metrics alone can’t see. Using the power of distributed tracing and a query engine designed for highly-contextual telemetry data, Honeycomb reveals both why a problem is happening and who specifically is impacted. Every interface is interactive, enabling any engineer – no matter how tenured – to ask questions on the fly, drill down by any dimension and solve issues before customers notice. Powered by machine learning, BubbleUp enables you to quickly spot outliers that reveal the cause of hidden issues. Engineering teams can deploy confidently, resolve incidents faster and focus on high-value work that drives innovation.

Bobbie

San Francisco

Bobbie is the first and only mom-founded and women-led infant formula company in the U.S. Our European-style recipe meets all FDA requirements, is made with pasture-raised milk from Organic Valley farms, and is the only infant formula to receive both the Clean Label Project’s Purity Award and Pesticide Free Certification. Bobbie is working to shake the stigma and evolve the conversation around how you feed your baby to one of confidence, not comparison, from how we feed to what we feed. We lost sleep over this so you don't have to.

Retool

San Francisco

Build internal software better with AI. Create apps, agents, and workflows with any LLM, datasource, or API to deploy AI across your business. Retool is the application layer for AI and leading platform for internal software development, trusted by over 10,000 companies worldwide, including Amazon, Stripe, Brex, and Orangetheory Fitness. Using Retool, developers deploy sophisticated apps and agents dramatically faster without sacrificing quality or control, combining powerful building blocks with the flexibility of custom code. To learn more and start building for free today, visit https://retool.com

Panther

San Francisco

Panther is the security monitoring platform for the cloud. Unlike ‘next-gen’ SIEMs that rely on historical detections and closed ecosystems, Panther enables flexible defense in production environments with streaming data analysis, programmable detections, and seamless cloud integration – empowering teams to optimize costs and control, accelerate incident response, and achieve cross-system visibility at scale.

Ditto

San Francisco

Ditto is the only mobile database with built-in edge device connectivity and resiliency. Drive consistent revenue and build flexible operations at the edge without WiFi, Servers, or Cloud. Sell a product, deliver a service, and conduct operations anywhere without worrying about connectivity.

Unlearn

San Francisco

Unlearn exists to transform clinical development by making every trial smarter.

Linear

San Francisco

At Linear, we are on a mission to bring magic back to software. To empower product teams to do their best work, we are building an issue tracking and project management tool that combines UI elegance with world-class performance. Founded in 2019, Linear has become the tool of choice for thousands of high-impact companies to build their products better. Linear was set up as a fully remote company from the start. Today, our small but mighty team is distributed across North America and Europe. What unites us is relentless focus, fast execution, and our passion for software craftsmanship. We are all makers at heart and care deeply about the quality of our work.

Tia

San Francisco

Founded in 2017 by Carolyn Witte and Felicity Yost, Tia is bringing the new standard of care for women for women in NY, LA, SF and PHX. Blending in-person and virtual care services, Tia’s “Whole Woman, Whole Life” care model fuses gynecology, primary care, mental health and evidence-based wellness services to treat women comprehensively. By bringing collaborative, comprehensive, and compassionate care, Tia is raising the bar for women and empowering them to achieve optimal health, on their terms.

Botrista

San Francisco

Botrista enables partners to easily serve an array of vibrant drinks in order to tackle dynamic consumer trends. Backed by data and supported by patented automation, the program is now in 42 states and growing rapidly. With real ingredients sourced from around the globe - consumers looking for a variety of trending, cold beverages are spoiled for choice. Implemented, operated and scaled without any added complexity - Botrista's ever-evolving program delivers on quality, consistency and profit. It's 'out of the box' thinking, just in a cup.

Braintrust

San Francisco

Braintrust is revolutionizing hiring with Braintrust AIR, the world's first and only end-to-end AI recruiting platform. Trained with human insights and proprietary data, Braintrust AIR reduces time to hire from months to days, instantly matching you with pre-vetted qualified candidates, and conducting the first round phone screen for you. Trusted by hundreds of Fortune 1000 enterprises including Nestlé, Porsche, Atlassian, Goldman Sachs, and Nike, Braintrust AIR is making talent acquisition professionals 100x more effective and saving companies hundreds of thousands of dollars in recruiting costs.

Lively

San Francisco

Lively is the health and lifestyle benefits platform that works the first time, every time. Our solutions are designed to take the guesswork out of managing benefits and drive efficiency for you and your teams. Our innovative platform is grounded by your everyday needs and circumstances. By combining robust features with unparalleled service, we make maximizing your benefits as simple as it should be. Lively currently offers HSA, FSA, HRA, COBRA, Direct Bill, Commuter, Lifestyle Spending Accounts, and Medical Travel Accounts. Go to www.livelyme.com to learn more

Workstream

San Francisco

Workstream is the modern all-in-one HR and payroll solution built specifically for restaurants, and trusted by 30,000+ locations. 46 of the top 50 quick-service restaurant brands, including Burger King, Jimmy John’s, Taco Bell, and more, rely on Workstream power their restaurants.

Revery AI

San Francisco

Revery AI is a platform and social network for fashion creators uniting designers, stylists, influencers, and casting directors to produce designs and content. It aims to be the TikTok for fashion, a launchpad for labels, backed by YCombina

LucidLink

San Francisco

LucidLink transforms how organizations work with data. Recognized with a Technology & Engineering Emmy® Award, our platform provides instant, secure access to large files through a shared, encrypted filespace—empowering teams to collaborate in real time from anywhere in the world.

Cortex

San Francisco

Cortex is an internal developer portal built to accelerate the path to engineering excellence. Companies like Blackstone, Xero, and SoFi use Cortex to automatically catalog, continuously assess, and confidently deploy high quality software.

Replicant

San Francisco

The company develops AI solutions for contact centers, delivering tools tailored to their needs and branded as AI that contact centers love.

Mirage

San Francisco

Custom LLMs to accelerate your productivity!

Athina AI (YC W23)

San Francisco

Athina is building an IDE for AI development to help teams prototype, train, evaluate, and monitor AI products. Backed by Y Combinator, Flourish Ventures, and AI/SaaS founders, it draws on engineers from Google and Swiggy and works with AI

CaptivateIQ

San Francisco

CaptivateIQ Agile commission software to design, deploy & adapt commission plans. CaptivateIQ is on a journey to modernize the world of incentive compensation. Our hope is that people will feel more connected at work if there is greater tr

Shef

San Francisco

Shef operates an online marketplace that connects local, food-safety-certified cooks with customers for homemade meals, and advocates expanding home-cooking laws to let cooks earn income from their own kitchens, highlighting a diverse, incl

CoinTracker

San Francisco

CoinTracker enables global users to track assets across 300+ exchanges and 8,000+ cryptocurrencies, managing over $50B and representing 3% of the market; profitable, rapidly growing, and recently raised a $100M Series A, with partnerships i

Render

San Francisco

Render is the modern cloud for developers and software teams of all sizes, targeting a broad development ecosystem and serving teams across the size spectrum.

Atria

San Francisco

Atria helps performance marketing teams overcome paid social bottlenecks by identifying what to test next and launching tests quickly, backed by Accel. Customers report up to 40% higher ROAS, 20% lower CAC, and 50%+ faster iterations, Loop

ClickHouse

San Francisco

ClickHouse is an open-source, column-oriented OLAP database management system.

Mochi Health

San Francisco

Mochi Health is building a personalized healthcare platform that connects patients to treatments, tools, and clinical support, combining virtual care, data-driven protocols, and compassionate providers to deliver scalable, technology-powere

Capitol AI

San Francisco

Capitol AI builds intelligence infrastructure for data-heavy enterprises, offering a model-agnostic platform that delivers decision-grade insights and trusted answers to reduce 80% AI project failure rate; it partners with owners of proprie

Snackpass

San Francisco

Snackpass is an all-in-one software platform for quick-serve restaurants. It has raised over $90 million from top VCs and celebrity backers, highlighting its status as a well-funded player in the quick-serve software market.

Kargo

San Francisco

For logistics to meet demand, the world needs infrastructure that doesn’t exist yet. Kargo is building that infrastructure. Our work advances the farthest edge of logistics technology, aligning freight and data in real time. With Kargo’s machine vision system, you can optimize shipping and receiving at every loading dock for network effects across supply chains. 👀 VERIFY SHIPMENT ACCURACY WITH COMPUTER VISION As freight is loaded and unloaded, Kargo Towers capture the action, translating any label or mark into data you can use on the Kargo Platform and your own ERP, WMS, TMS, and YMS. Towers flag discrepancies right at the loading dock so you can stop exceptions in their tracks. Images and videos give context to any shipment. 🚀 AUTOMATE SHIPPING AND RECEIVING Extend your capabilities with automated data capture at every step: - Eliminate hand-scanning - Sync with partners - Simplify check-in and out - Access data instantly Kargo sees and validates multiple freight attributes as forklifts load and unload trucks. Integrations let you connect shipping and receiving end to end. 📈 UNLOCK NETWORK EFFECTS As Kargo Towers capture data across facilities, you can surface trends and gain insights into operations and partnerships. Embrace continuous improvements and discover how Kargo helps build accuracy and efficiency across logistics. For more, visit mykargo.com

Cardless

San Francisco

Cardless enables brands to launch a fully integrated credit card experience in weeks. As a nimble startup in a highly regulated space, it delivers integrated credit card capabilities within a regulated framework.

Sense

San Francisco

Sense is a leading Conversational AI recruiting platform helping organizations hire faster, smarter, and at scale—without losing the human touch. We power personalized, omnichannel candidate experiences while automating time-consuming recruiting tasks, so teams can focus on what matters most: people. Trusted by more than 1,000 customers—including HCA Healthcare, Bath & Body Works, Allegis, Dell Technologies, Carvana, Nissan, Adecco, and Tenet Healthcare—Sense supports every stage of the talent acquisition journey. Our platform brings together recruiting automation, talent CRM, campaigns, candidate matching and scoring, AI chatbots, text messaging, interview scheduling, and referrals in one seamless solution. Sense has been recognized as a Deloitte Fast 500 company, an Inc. 5000 honoree, a winner of the HR Tech Award for Best Comprehensive Talent Acquisition Solution, and one of Forbes’ America’s Best Startup Employers. Hiring moves fast. Sense helps you move faster—while keeping candidates engaged, informed, and valued.

Hex

San Francisco

Hex provides a data analytics platform that makes analytics workflows more powerful, collaborative, and shareable, addressing key pain points in modern data tooling; used by thousands worldwide for its beautiful UI and exceptional flexibili

DataGrail

San Francisco

DataGrail is the data privacy company for this era. We help brands minimize risk, stay a step ahead of consumer and employee expectations, and safeguard their reputation. Our complete, enterprise-grade data privacy platform is powered by patented Risk Intelligence technology that detects shadow IT and makes vulnerable data visible so brands can proactively manage risk. Leveraging responsible automation at scale and the largest integration network in data privacy, DataGrail automates privacy workflows across systems to perform risk assessments, accelerate data subject request (DSR) fulfillment, and optimize resources. Headquartered in San Francisco, the world’s most trusted brands partner with DataGrail on their data privacy journey, including Salesforce, FanDuel, Dexcom, Databricks, Instacart, amongst others. It has 4.8/5 stars on G2 and is backed by leading VCs and strategic investors, including Third Point Ventures, Felicis Ventures, Next47, Cloud Apps Capital Partners, Operator Collective, HubSpot, Okta Ventures, and American Express Ventures Visit www.datagrail.io to learn more.

SentiLink

San Francisco

SentiLink provides identity and risk solutions to prevent synthetic fraud, identity theft, and first-party fraud at account opening, serving major banks, credit unions, and fintechs. Founded in 2017 in San Francisco, it has raised $85 milli

Orum

San Francisco

Orum is a remote-first company delivering AI-powered selling technology that helps thousands of sales teams connect 5x faster and book millions in new pipeline every month, redefining how revenue is created in sales.

Canary Technologies

San Francisco

Canary Technologies, a San Francisco-based hospitality technology company founded in 2017, modernizes the hotel tech stack to elevate guest experiences for properties worldwide, including Ace Hotel Group, Four Season, and Wyndham Hotels, wi

Zesty.ai

San Francisco

ZestyAI is the leading risk platform trusted by Property and Casualty insurers and regulators across the United States. Combining advanced AI models with robust data sources, ZestyAI delivers property-level risk insights for perils such as wildfires, severe convective storms, and non-weather-related hazards. These insights, validated by climate science and historical loss data, support smarter underwriting, more precise rating, and stronger reinsurance outcomes. The company also offers competitive and regulatory intelligence by extracting actionable insights from thousands of insurance filings, enabling carriers to accelerate compliance, monitor market shifts, and make faster, more informed decisions. ZestyAI fosters a healthier insurance market for all by helping carriers align premiums with true risk, increase accessibility and prioritize mitigation to make insurance more affordable.