San Francisco

A working dossier on the 5,806 tech companies and startups headquartered in San Francisco. Refreshed continuously from public sources, ATS feeds, and funding databases.


Companies
5,806
With funding
5,574
Top employer
RealSense
Tracked capital
$204M
Map of San Francisco
MAP · SAN FRANCISCO · 5,806 COMPANIES TRACKED

SECTION I · SAN FRANCISCO ROSTER

Companies headquartered in San Francisco

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End Close logo
End Close offers software that automates payment reconciliation, exception handling, and compliance reporting.
1 - 102026$500,000
Superset logo
The Terminal for Coding Agents - Run a team of 100 Claude Code, Codex, or any CLI agents on your machine
1 - 102026
Hex Security logo
Hex Security is a cybersecurity company that offers autonomous AI agents for penetration testing in web apps and APIs.
1 - 102026$500,000
Vector Legal logo
Vector Legal is a hybrid AI law firm + legal tech platform. Our customers benefit from state of the art software for their legal operations and an experienced lawyer-in-the-loop when needed.
5 - 102026$500,000
Asimov logo
Asimov collects and labels real-world human activity data to train AI models for robots to operate in physical environments.
1 - 102026$500,000
Fenrock logo
We help highly regulated financial institutions and fintechs prevent financial crimes. With our AI agents, you can process 10X compliance workload per analyst, with bullet-proof audit logs for regulators!
1 - 102026$3,000,000
Compresr logo
Compresr is a platform that compresses text for LLMs, saving tokens and costs, and includes an API, a Python SDK & adjustable compression.
2 - 102026$500,000
Salus logo
Your agent processed a refund without looking up the order, costing you thousands. It emailed your top lead using hallucinated data, ruining the deal. You only found out three hours later from a support ticket or an angry email. Evals, output scoring, and observability are all necessary - but all reactive. They can reduce the likelihood of these problems occurring, but there's no solution that inspects an action as it’s about to execute. Salus does that. If you are deploying agents and want to improve their correctness we’d love to help. Book a demo on our website, and we can onboard you immediately. We can get you started with just a pip install and a few lines of code.
1 - 102026$500,000
Mocha Care logo
Mocha Care is a SaaS platform that offers AI-powered staffing and workforce management tools for home care agencies.
1 - 102026$500,000
Carrot Labs logo
Carrot Labs develops AI software that generates and tests code changes to help developers build and modify software applications.
1 - 102026$500,000
ZeroSettle logo
Zerosettle offers a merchant web checkout software for iOS apps to process payments, manage tax, and handle compliance and disputes.
2 - 102026$500,000
UNISSON logo
Unisson is a B2B software company that offers AI agents that learn product workflows and execute complex tasks inside software.
1 - 102026$500,000
revnu logo
Revnu is an AI growth team that runs your entire business — except the product. Ad campaigns, SEO, A/B testing, email automation, customer support, win-back flows, pricing intelligence, session analysis, community management, affiliate programs. All the work founders know they should be doing but never get round to. Merge one PR and AI agents go to work, around the clock. You build the app. Revnu runs everything else.
1 - 102026$500,000
Shortkit logo
Shortkit offers an SDK for integrating, delivering, managing, and analyzing short-form vertical videos.
1 - 102026$500,000
LOVIE logo
Lovie.co is a fintech startup providing smart banking solutions for payments, payroll, and financial operations for modern users.
10 - 502026
Exterview AI logo
Exterview is an agentic AI hiring platform powered by six agents: JD Intelligence, Resume Intelligence, Voice Interview, Avatar Interview, Human Interview Orchestration, and BGV. Together they automate screening, interviews, fraud checks, and decisions end to end at scale
10 - 502026$1,000,000
Humble Robotics logo
Humble makes fully autonomous, electric haulers designed for the most efficient, cost-effective commercial freight transportation. Humble's Class 8 vehicles are built from the ground up to handle complex logistics scenarios, blending vision-language-action (VLA) models and robust, lightweight hardware on a universal platform that supports multiple vehicle configurations. We're currently hiring across robotics, physical AI, engineering, and logistics.
10 - 502026$24,000,000
Rev1 logo
Rev1 offers AI-powered geometric, dimensioning, and tolerancing automation for mechanical engineers.
1 - 102026$500,000
Stilta logo
IP remains one of the most powerful tools companies have to protect the innovations that drive future revenue. Yet the work behind it is still slow and fragmented - split across silos, legacy systems, and manual processes. The result is unclear priorities, delayed decisions, and avoidable risk. We’re reinventing how companies create and protect innovation by building modern IP infrastructure, so teams can move faster, focus on what matters, and turn invention into durable advantage.
2 - 102026$11,000,000
Nixo logo
Nixo is an operations platform that equips FDEs with the necessary operations infrastructure.
1 - 102025$500,000
RoboDock logo
Autonomous vehicles are scaling fast, but the depots that charge, inspect, and operate them are still manual. RoboDock automates charging and vehicle inspections so AV fleets can finally be end-to-end autonomous.
2 - 102025$500,000
FLAI OOO logo
Flai is an AI-powered virtual assistant platform designed for enhancing dealership operations and customer engagement. Its core system handles incoming calls 24/7, schedules test drives and service appointments, answers common questions, collects lead information, and routes conversations to sales teams. The platform supports dealership follow-ups via automated phone, SMS, and email sequences and integrates with dealership management systems (DMS) and CRM tools. Flai emphasizes capturing after-hours or overflow calls to avoid losing potential customers due to missed or delayed responses. The company was built by founders with past experience in infrastructure, data science, and engineering and operates under seed-stage financing.
2 - 102025$5,000,000
Stellon Labs logo
Stellon Labs develops tiny AI models designed to run on edge devices.
1 - 102025$500,000
MindPortal logo
MindPortal makes a wearable device that can read your mind. It’s as accurate as Neuralink but requires no surgery.
5 - 102025$5,000,000
InventoryQuant logo
InventoryQuant is an AI platform that converts audio and video inventory data into structured, itemized reports for insurance workflows.
1 - 102025$500,000
Mendral logo
Mendral is an always-on AI DevOps Engineer that observes, diagnoses, acts, and learns continuously. It autonomously handles CI failures, flaky tests, slow builds, broken releases, and code reviews, improving with every build and run. Over time, Mendral evolves into a self-improving delivery system that manages performance, quality, security, and compliance, all without manual intervention.
1 - 102025$500,000
Ghost Ship logo
We find bugs in your product with AI agents that crawl across your app and test its features. All you need to do is connect your Github and every time you create a PR, Ghostship will figure out where the bugs are before you push to main. We're starting with web apps, but we'll eventually test any piece of software your users would interact with like a mobile app or a desktop app. Ghostship — ship something people love.
1 - 102025$500,000
Fernstone logo
Fernstone offers an insurance risk management platform that handles policy management, claim tracking, COI issuance, and alerts.
1 - 102025$500,000
Convexia logo
Convexia develops AI agents that evaluate drug assets through simulations, clinical profiling, safety prediction, and market analysis.
2 - 102025$500,000
Bubble Lab logo
Bubble Lab offers an AI platform that converts natural language into TypeScript workflows with logging, APIs, and exportable code.
1 - 102025$500,000
Labric logo
Labric is the software company that automatically sync data from your lab instruments and spreadsheets to the cloud using AI.
1 - 102025$500,000
Captain logo
Captain Technologies can process and search through diverse formats including PDFs, text-heavy images, visual images, multi-faceted spreadsheets, and files stored in Amazon S3, SharePoint, or Google Drive.
2 - 102025$500,000
Doe logo
Doe is an enterprise AI system that provides real-time financial insights to boost efficiency and profitability.
1 - 102025$500,000
RealSense logo
RealSense is the destination for industry-leading depth cameras and vision technology used in autonomous mobile robots, access control, industrial automation, healthcare, and more. With a mission to deliver world-class perception systems for Physical AI and safely integrate robotics and AI into everyday life, RealSense provides intelligent, secure, and reliable vision systems that help machines navigate and interact with the human world. Learn more at: www.realsenseai.com
50 - 1002025$50,000,000
One Robot logo
One Robot builds a data platform that uses world models to detect action policy failures and generate synthetic trajectories for robots.
1 - 102025$500,000
Maven logo
Infrastructure for voice-native commerce. Add secure, conversational checkout to AI agents with a single API.
1 - 102025$500,000
TensorPool logo
TensorFlow is an artificial intelligence and machine learning software library. Although it can be applied to a variety of tasks, neural network training and inference are its primary uses. It is among the most widely used deep learning frameworks, along with PaddlePaddle and PyTorch.
1 - 102025$500,000
Stardrift logo
Stardrift is an AI travel planner, helping travelers find and book flights, hotels and activities for their vacations.
1 - 102025$500,000
Sylvian logo
Sylvian provides a platform for generating expert data, evaluating, and improving specialized AI agents.
1 - 102025$500,000
Kaizen logo
Kaizen International works with the world’s largest and most dynamic companies to drive extraordinary success on an accelerated timeframe.
2 - 102025$500,000
Veritus Agent logo
Veritus is a fintech start-up that builds an AI-native platform of intelligent agents for the consumer lending industry.
1 - 102025$10,100,000
Praxim logo
Praxim is an AI workspace platform that enables editing of DOCX and PDF files, replying to emails and texts, and answer queries.
2 - 102025$500,000
BLUMA logo
Bluma is an AI-native platform that automatically creates viral short-form ads for your business using our library of templates.
1 - 102025$500,000
Gaus logo
Astor is an SEC-registered AI investment advisor that delivers personalized market analysis and investment advice to busy professionals.
5 - 102025$5,500,000
Next Byte logo
Nextbyte is an AI driven recruiting platform that enables companies to quickly find and assess candidates.
1 - 22025$500,000
Paloma logo
Paloma ingests your contracts, quotes and emails and spins them into billing-ready logic.
1 - 102025$500,000
Aegis logo
Aegis is a comprehensive platform that automates insurance refusal appeals from the point of intake to the point of resolution, assisting healthcare providers in recouping lost income.
2 - 102025
Verne Robotics logo
Verne Robotics develops AI-powered robotic arms that autonomously learn tasks to automate labor work.
10 - 502025$500,000
Trata logo
Trata is a financial analysis company that provides unbiased research and analytics of hedge funds.
1 - 102025$500,000
Lightberry logo
Lightberry designs and develop robotic software for human-robot interactions with emotional intelligence.
2 - 102025$500,000
Alkali Engineering logo
Alkali streamlines chemical project workflows for engineering teams with error checking and equipment procurement utilizing AI.
1 - 102025$500,000
The Prompting Company logo
The Prompting Company analyzes and creates AI-optimized content for products to gain visibility in AI-generated answers.
2 - 102025$7,000,000
Wafer logo
Wafer is an AI optimization platform that automatically accelerates AI models by generating efficient custom GPU kernels.
1 - 102025$800,000
Sixtyfour logo
Sixtyfour is a AI based reasech service company that automates to enrich specialized professionals, company data, and insights.
1 - 102025$500,000
Veria Labs logo
Veria Labs is a cybersecurity company that provides AI-powered continuous penetration testing services targeting high-stakes industries.
1 - 102025$3,700,000
A 1 Base logo
A1Base functions as the communication, trust, and identity framework for AI agents, aimed at enhancing interactions with human users.
1 - 102025$500,000
Odapt logo
Odapt is the AI-powered internal software that helps to create and connect dashboard and apps for sales outreach.
2 - 102025$500,000
Koyal logo
Koyal is an artificial intelligence platform that transforms audio into visually compelling and personalized videos.
2 - 102025$500,000
Arcten logo
Arcten makes companies AI-native fast. Deploy agents globally on our edge runtime, embed anywhere in 5 lines of code, connect proprietary knowledge sources in one click, and get full observability-all on one platform.
2 - 102025$500,000
o11 logo
O11 offers an AI software that automates financial analysis, deal materials, and data room workflows for capital markets teams.
5 - 102025$500,000
Zarna logo
Zarna offers an AI agent that automates sourcing, diligence, and portfolio workflows for private equity and investment firms.
5 - 102025$500,000
LineWise logo
LineWise is a AI Engineer troubleshoot system that helps manufacturers maximize production uptime.
2 - 102025$1,600,000
Exonic logo
Exonic is a company that focuses on crowdsourcing drug discovery. The platform connects researchers and contributors to work together on identifying and developing new drug candidates. It provides tools and resources that support collaboration in scientific research. The company hosts tournaments or projects where participants can contribute data, ideas, or solutions related to drug development. The company also provides career opportunities for professionals in the science and technology fields.
2 - 102025$500,000
Cascade Space logo
Cut through the noise with our software stack and ground station network. Iterate faster, test efficiently, launch with confidence.
2 - 102025$5,900,000
PARES logo
PARES is an AI-powered platform designed for commercial real estate professionals to streamline operations, productivity, and close deals.
5 - 202025$500,000
Rebolt logo
Rebolt provides AI agents that automate repetitive tasks of restaurant managers.
10 - 502025$500,000
Manufact logo
Manufact provides open-source developer tools and infrastructure for the model context protocol.
2 - 102025$6,800,000
Deeptrace logo
Deeptrace develops AI SRE agents that detect, investigate, and resolve production incidents.
1 - 102025$5,500,000
Imprezia logo
Imprezia offers an AI advertising platform that integrates brand messages into chatbot and copilot conversations.
1 - 102025$500,000
Modelence logo
Modelence is a Software Development firm offering typeScript cloud services AI apps production.
2 - 102025$3,500,000
Planisphere logo
Automate the acquisitions workflow for real-estate private-equity funds
1 - 102025$600,000
hud logo
The all-in-one platform for evaluations on computer use and browser use AI agents.
2 - 102025$500,000
Verdex logo
Verdex is building AI-native testing infrastructure for complex web applications. We're starting with multi-role workflows (marketplaces, B2B SaaS, healthcare) because that's where traditional tools break down most severely. Our architecture is designed to handle the complexity modern applications demand.
2 - 102025$500,000
Copperlane logo
Copperlane is an AI agents for mortgage lenders that collect documents, verify borrower information, and pre underwrite workflows.
2 - 102025$500,000
Anto Bio logo
Most drugs work only for some people. We're building the first multimodal foundation model of microbial communities to fix that.
1 - 102025$500,000
Novoflow logo
Novoflow is an AI receptionist that automates front and back office phone workflows for medical practices. Built for healthcare providers and hospitals.
5 - 102025$3,600,000
Clodo logo
Clodo is the AI real estate assistant that remembers everything about every contact, lead, and client.
1 - 102025$500,000
Kalpa Labs logo
Kalpa Labs is building generalist speech models that unlock in-context learning & strong instruction.
2 - 102025$500,000
Sherpa Labs logo
Sherpa Labs specializes in blockchain infrastructure, digital identity, and privacy solutions. They offer tools and services designed for secure data management, decentralized applications, and compliance-driven blockchain implementations. Their platform aims to enhance transparency, security, and efficiency across various industries, including finance and healthcare.
1 - 102025$500,000
Mantis biotech logo
Mantis biotech builds a unified biomedical device testing and regulatory platform
1 - 102025$7,400,000
Spotpay logo
Everyone deserves access to modern financial tools. SpotPay exists to make that reality. SpotPay is a global financial platform in the palm of your hand. We make it easy to send, spend, save, and grow your money, at home and across borders.
2 - 102025$500,000
14.ai logo
The customer support platform for 1000x teams. Built for the way humans and AI are meant to work together, allowing for productivity that feels superhuman. YC W24
1 - 102025$3,000,000
Autumn logo
Autumn helps AI apps manage pricing, subscriptions, usage, and feature access through simple Stripe-powered APIs.
1 - 102025$500,000
Lapel logo
Infrastructure to power every customer interaction on the internet.
10 - 502025$500,000
Candytrail logo
Candytrail is an AI sales platform that automates lead generation, analyzes calls, and provides real-time coaching for sales teams.
2 - 102025$500,000
Cell Type logo
Cell Type develops models that simulate human drug response and analyze single-cell data for target selection and clinical design.
2 - 102025$500,000
Maive logo
Maive streamlines the aerospace compliance documentation required on the manufacturing shop floor.
1 - 22025$500,000
CLOSERA logo
Closera is an AI-driven platform designed for commercial real estate brokerages.
1 - 102025$500,000
Deepaware AI logo
Deepaware AI develops AI-powered monitoring and autonomous robotics systems to optimize data center operations.
1 - 102025
Voxel Energy logo
Voxel Energy builds energy independent data centers powered by the sun and repurposed EV batteries.
2 - 102025$500,000
Nuntius logo
Nuntius is an IT Internet firm offering AI based automation platform for custom categories workflow.
1 - 102025$500,000
IncidentFox logo
IncidentFox is a software company currently based in San Francisco, California, United States. It has been founded in 2025.
1 - 102025$500,000
Liva AI logo
Liva AI is a software company currently based in San Francisco, California, United States. It has been founded in 2025 by Ashley Mo and Aoi Otani.
2 - 102025$3,000,000
Talking Computers logo
Talking Computers develops AI agents that communicate with users and systems to perform workplace tasks and support automated workflows.
2 - 102025$500,000
Hire Glide logo
Hire Glide offers an AI platform that ranks applicants against job descriptions and sources pre-assessed candidates for hiring.
2 - 102025$500,000
Nucleo logo
Nucleo offers an AI-powered tool for analyzing body composition and segmenting tumors from medical images.
5 - 102025$500,000
Cotool logo
Cotool is a cybersecurity company that uses AI to build agents that can execute across all of your security tools.
2 - 102025$500,000
Terranox AI logo
Terranox is the first vertically integrated AI-powered uranium exploration company. We combine physics-informed AI models purpose-built for uranium with integrated field programs to discover the next generation of economic deposits across North America. Our mission is to secure the fuel we need to power the next century with nuclear energy.
2 - 102025$500,000
Janus AI logo
Janus AI is an AI testing company that evaluates AI agents and creates simulated AI users to replace manual testing process.
2 - 102025$500,000
Synthetic Sciences logo
Synthetic Sciences builds AI agents that automate research workflows, from literature review to experiments and papers.
1 - 102025$500,000
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SECTION II · THE BRIEF

The rest of the dossier

Brief #37327Updated 30 JUN 2026SAN FRANCISCOTECHHIRING DESK
Employbl Dossier

Inside San Francisco

What we publish for members: hiring momentum, comp bands, and investor activity behind the 5,806 companies above.

Companies
5,806
With funding
5,574
Top employer
RealSense
Tracked capital
$204M
Section II — RestrictedMembers only
  • Top hiring company in San Francisco (RealSense + 4 more)
  • Neighborhood-by-neighborhood density map
  • Open roles across the city (live ATS feed)
  • Comp bands by stage and headcount
  • Investor activity in the last 12 months

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SECTION III · RELATED FILING

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