The 822 SaaS Companies Ranked by Spend from San Francisco (2026)
San Francisco is home to 822 recorded SaaS and AI products headquartered here, led by OpenAI/ChatGPT (4.77% of recorded software spend). The order uses recorded software spend share in the Cledara dataset; directory inclusion does not establish current paid usage. Data as of .
What this ranking measures
Location is the recorded headquarters, which may differ from where a company was founded or where its customers operate. Vendors are ordered by trailing-12-month software spend share in the Cledara dataset. Recorded products without a current paid observation remain in the directory; inclusion alone does not establish current paid usage.
Annual rank changes use the separate global popularity rank, based on payment activity. Missing calendar endpoints stay unavailable. Founding year, employee and funding fields are recorded enrichment facts, which can be incomplete or historical. Full source data is available from the CSV and JSON download links.
The headline and leader facts describe the complete published location. Search and category selections apply to the directory and its downloads.
Top SaaS companies from San Francisco
| # | Product | Category | Founded | Employees | Funding | 12-mo activity rank change |
|---|---|---|---|---|---|---|
| 701 |  Krea Krea is an AI-powered creative tool designed for image and video generation based on prompts. It provides users with the capability to generate images and videos using advanced AI algorithms. | Marketing & Growth | 2022 | 2-10 employees | $25M - $50M | +290 |
| 702 |  Langfuse Langfuse is an open-source LLM engineering platform specializing in LLM observability, metrics evaluations, and prompt management. | AI Platforms & Model Ops | 2022 | 2-10 employees | $1M - $5M | +264 |
| 703 |  Airbyte Airbyte is a platform designed to facilitate data integration and data pipeline orchestration. It allows users to connect to various data sources and destinations, such as databases, data warehouses, APIs, and file systems, to collect, transform, and load data. | Data & Analytics | 2020 | 51-200 employees | $100M - $250M | +32 |
| 704 |  Deepnote Deepnote is a platform for data science and analytics, facilitating collaboration in the cloud. It integrates with various data sources and provides tools for data analysis, project development, and sharing insights. The platform supports programming languages like Python, SQL, and R, allowing users to collaborate on notebooks and interactive dashboards. | Collaboration & Productivity | 2019 | 11-50 employees | $10M - $25M | +34 |
| 705 |  Pylon Pylon is a comprehensive ticketing system that enables businesses to track and manage customer issues across multiple channels, including Slack Connect, Email, Microsoft Teams, In-App Chat, and traditional ticketing systems. It allows for seamless issue tracking, sending marketing blasts, and integrates with various other tools in your technology stack. | Customer Success & Support | 2022 | 51-200 employees | $50M - $100M | +963 |
| 706 |  AccessOwl AccessOwl is a platform that automates user access management for SaaS applications within organizations. It helps companies manage employee permissions, access requests, and compliance by integrating with existing IT systems. The platform streamlines onboarding and offboarding processes while ensuring security and auditability. | IT & Security | 2022 | 11-50 employees | ||
| 707 |  Firecrawl Firecrawl is a web scraping and crawling platform designed to extract data from websites and convert it into markdown or structured formats. It processes both static and dynamic content, using techniques to manage requests and avoid anti-scraping measures. The platform enables users to collect and prepare web data for use in various applications, including training language models. | Data & Analytics | 2023 | 11-50 employees | $10M - $25M | +382 |
| 708 |  Namespace Namespace is a platform for developers, providing development environments, remote builders, ephemeral environments, and managed CI runners. | Engineering & DevOps | 2021 | 11-50 employees | $5M - $10M | +808 |
| 709 |  Gamma Gamma is a platform that leverages AI to create and edit presentations, documents, and webpages. | Marketing & Growth | 2020 | 51-200 employees | $10M - $25M | +126 |
| 710 |  Storylane Storylane is a software company that provides interactive product demo tools. Users can create, customize, and share interactive demos to showcase their products without coding. The platform offers features for editing demos, adding guides, publishing, sharing, and analyzing viewer engagement data. | Marketing & Growth | 2021 | 11-50 employees | Under $1M | +97 |
| 711 |  Pipedream Pipedream is a platform for connecting APIs, AI, databases, and other systems to automate workflows and integrations. It allows users to build and run workflows with code-level control and integrates with over 2,000 APIs. | Engineering & DevOps | 2019 | 11-50 employees | $10M - $25M | +205 |
| 712 |  Parsec Parsec is a remote desktop software for seamless remote connections, designed for work and gaming. It enables users to connect to their own computers, share links for collaboration or co-op gaming, and supports professional tools like dual displays and drawing tablets. | IT & Security | 2016 | 5,001-10,000 employees | $5M - $10M | +233 |
| 713 |  fal fal provides a cloud-based platform for running generative-media models and AI inference through APIs. The platform includes tools for generating images, video, audio and 3D outputs, and for deploying and managing custom AI models. | AI Platforms & Model Ops | 2021 | 51-200 employees | $250M+ | +776 |
| 714 |  WordPress WordPress is a platform that offers website building, hosting, and domain registration services. It is designed to help users create and manage their own websites, blogs, and online stores. | Marketing & Growth | 2005 | 1,001-5,000 employees | $250M+ | +2 |
| 715 |  Circleback AI Circleback is an AI-powered platform designed to assist with meeting documentation by automatically generating notes, action items, and video playback. It integrates with various productivity tools like HubSpot and Notion to update records automatically. The platform supports meetings across different video conferencing tools, offers reminders for tasks mentioned in meetings, and ensures data priv | Collaboration & Productivity | 2023 | 2-10 employees | $1M - $5M | +46 |
| 716 |  Lightdash Lightdash immediately converts a dbt project into a self‑service business intelligence platform. Analysts write metrics and Lightdash enables access across the organisation for consumption of those metrics. | Data & Analytics | 2021 | 2-10 employees | $25M - $50M | +976 |
| 717 |  Jam Jam is a browser extension that aims to streamline bug reporting by capturing screenshots, videos, and technical details like console logs and network requests, making debugging faster and easier for development teams. | Engineering & DevOps | 2020 | 11-50 employees | $10M - $25M | +855 |
| 718 |  Cube Cube is a semantic layer for data analytics that supports embedding analytics, connecting BI tools, and AI integrations. It focuses on cost efficiency, rapid deployment, and ease of maintenance while providing observability, security, and compliance features. | Data & Analytics | 2019 | 51-200 employees | $25M - $50M | +706 |
| 719 |  Zapmail Zapmail is a team-focused email platform that combines traditional email with collaboration tools like channels and AI assistance | Marketing & Growth | 2024 | 2-10 employees | +554 | |
| 720 |  Braintrust Braintrust is a platform for building AI applications, offering tools for evaluating prompts, monitoring performance, and optimizing AI workflows. | AI Platforms & Model Ops | 2023 | 11-50 employees | $25M - $50M | |
| 721 |  Dock Dock is a web-based platform that enables users to create Private Shared Spaces for client interactions, integrating with Salesforce and HubSpot. | Customer Success & Support | 2021 | 11-50 employees | $1M - $5M | +86 |
| 722 |  Infisical Infisical is an open-source platform that provides secure management and synchronization of application secrets, credentials, and configurations across development environments and infrastructure. | IT & Security | 2022 | 51-200 employees | $10M - $25M | +1222 |
| 723 |  Comfy Comfy is the home of the ComfyUI ecosystem which includes an open-source visual AI workflow engine and a cloud service called Comfy Cloud that runs these workflows via browser with cloud compute. The platform enables users to build, execute and manage generative AI workflows for images, videos and other media without requiring local installation. | AI Platforms & Model Ops | 2024 | 11-50 employees | $10M - $25M | |
| 724 |  Clueso Clueso is a platform that enables companies to create instructional videos and documentation swiftly and effortlessly. It is specifically tailored for purposes such as customer education, onboarding new customers, and training employees. | Customer Success & Support | 2020 | 11-50 employees | $1M - $5M | +472 |
| 725 |  Writesonic Writesonic is an AI-powered content creation and customer experience platform that offers a variety of tools for businesses and individuals. The platform aims to be a one-stop solution for content creation, audio generation, image crafting, and AI chatbot development.
With Writesonic, users can generate high-quality written content quickly and efficiently. The platform uses advanced natural langu | Marketing & Growth | 2021 | 51-200 employees | $1M - $5M | +662 |
| 726 |  Spline Spline is a web-based 3D design tool enabling real-time collaboration for creating interactive 3D objects and animations, with features like parametric modeling, animation, and code export for React integration. | Marketing & Growth | 2020 | 11-50 employees | $25M - $50M | +347 |
| 727 |  Agentic Agentic provides autonomous AI agents that connect to tools, APIs and data sources to automate workflows and complete complex tasks for teams and organizations. | AI Platforms & Model Ops | 2-10 employees | |||
| 728 |  GPT Driver GPT Driver is a platform designed to automate mobile application testing using artificial intelligence. It enables testing across various devices. The platform records interactions within mobile applications to create automated regression tests. It utilizes visual recognition technology to interact with applications based on visual output, thereby eliminating the dependence on UI hierarchy or elem | Engineering & DevOps | 2023 | 2-10 employees | +449 | |
| 729 |  Cronitor Cronitor is a monitoring platform for cron jobs, background tasks, websites, and APIs. It offers instant alerts, uptime and performance monitoring, and analytics to ensure system reliability. | Engineering & DevOps | 2016 | 2-10 employees | -45 | |
| 730 |  Adminkit Adminkit centralizes administrative tasks by providing tools for HR management, GDPR compliance, contract management, and digital signing in one system. The platform lets small and medium-sized businesses manage personnel records, agreements, GDPR documentation, alerts, and workflows from a single interface. | People Ops & Talent | 2013 | 51-200 employees | ||
| 731 |  Skyvern Skyvern is a browser-automation platform that uses large language models (LLMs) and computer vision to automate manual workflows across websites via an API. The platform allows companies to replace brittle, site-specific scripts with AI-driven agents that navigate web pages, extract data, and execute multi-step workflows. | AI Platforms & Model Ops | 2023 | 2-10 employees | Under $1M | +1029 |
| 732 |  Cartesia Cartesia is a platform that provides real-time, multimodal intelligence, enabling users to generate speech, power voice applications, and fine-tune voice models. | AI Platforms & Model Ops | 2023 | 11-50 employees | $100M - $250M | +833 |
| 733 |  Delphi AI Delphi AI is a platform that enables users to create digital versions of themselves, known as "Digital Minds." These digital personas can interact with others, providing coaching, answering questions, and sharing knowledge, effectively allowing users to scale their presence and impact across various platforms. | Marketing & Growth | 2022 | 11-50 employees | $10M - $25M | +655 |
| 734 |  Willow Willow provides an AI-powered voice dictation and transcription platform that converts speech into formatted text. The software offers cloud and on-device processing modes with configurable privacy controls. | Collaboration & Productivity | 2023 | 2-10 employees | $1M - $5M | |
| 735 |  Proto.io Proto.io is a web-based prototyping tool that enables users to create interactive prototypes without coding, supporting various UI components and animations. | Collaboration & Productivity | 2011 | 11-50 employees | +261 | |
| 736 |  Liveblocks Liveblocks is a platform providing tools for real-time collaboration, including live avatars and cursors in products. | Collaboration & Productivity | 2021 | 11-50 employees | $5M - $10M | |
| 737 |  Rize Rize is an AI-powered time tracking application for macOS and Windows that captures user activity, categorizes time spent, and provides productivity metrics via email. | Collaboration & Productivity | 2021 | 2-10 employees | +454 | |
| 738 |  Playbook Playbook is a cloud storage platform designed specifically for creative files. It serves as a repository for visual assets, automatically tagging and organizing them to facilitate easy browsing and retrieval. Playbook aims to streamline the management of creative files, providing an efficient solution for individuals or teams to store and quickly locate the visual content they need. | Marketing & Growth | 2020 | 2-10 employees | $10M - $25M | +459 |
| 739 |  Mailpool Mailpool is a cold-email infrastructure platform that automates the purchase of domains, provisioning of inboxes and configuration of authentication records (SPF, DKIM, DMARC). It integrates with Google Workspace, Microsoft 365 and custom SMTP/IMAP setups to enable teams to launch and scale outbound email campaigns. | Sales & Revenue | 2023 | 11-50 employees | ||
| 740 | 100ms | Engineering & DevOps | 2020 | 51-200 employees | $10M - $25M | |
| 741 |  11x 11x is an AI-driven platform that provides services over the internet. It offers a range of solutions that leverage artificial intelligence to address various business needs. The platform is designed to be accessible through the web, allowing users to utilize AI capabilities without the need for local installations or maintenance of software and hardware. 11x caters to a variety of industries, del | Sales & Revenue | 2023 | 51-200 employees | $50M - $100M | |
| 742 | Abstract API | Engineering & DevOps | 11-50 employees | |||
| 743 |  Aeroleads Aeroleads is a tool that helps businesses find emails and phone numbers. | Marketing & Growth | 2015 | 11-50 employees | ||
| 744 |  AI Ark AI Ark is an AI platform that helps teams build, deploy, and manage AI models and data workflows, offering tools for model development, inference orchestration, and data handling. It targets engineering and data teams needing an integrated environment for productionizing ML/AI. | AI Platforms & Model Ops | 2024 | 11-50 employees | ||
| 745 | Anrok | Finance & Accounting | 51-200 employees | $100M - $250M | ||
| 746 |  Anthropic Claude is a large language model developed by Anthropic, capable of handling text, voice messages, and documents to facilitate natural language interactions. | AI Platforms & Model Ops | 501-1,000 employees | $250M+ | ||
| 747 |  Apipheny Apipheny is a tool that facilitates the integration of external data from various APIs into spreadsheets. | Engineering & DevOps | 2020 | 2-10 employees | ||
| 748 |  Apphud Apphud is a subscription tracking platform for iOS and Android apps, providing analytics on MRR, ARPU, churn, and refunds, with SDKs for integration and real-time data processing. | Finance & Accounting | 2019 | 11-50 employees | ||
| 749 |  Artisan AI Artisan AI is a platform offering human-like digital workers called Artisans. These Artisans automate various tasks such as outbound sales processes, marketing management, and customer service representation. | Sales & Revenue | 2023 | 51-200 employees | $25M - $50M | |
| 750 | Automattic | Marketing & Growth | 1,001-5,000 employees | $250M+ | ||
| 751 | Birthday Alarm | Collaboration & Productivity | 2001 | 11-50 employees | ||
| 752 |  Bland AI Bland AI provides a service for automating phone calls using conversational AI. It allows businesses to configure custom voice agents to handle tasks such as sales calls, customer support, and operations, with tools for integrating CRM systems and data extraction. | Customer Success & Support | 2023 | 51-200 employees | $50M - $100M | |
| 753 |  Bricks Bricks is a SaaS platform that provides two tools: Grid, an AI-driven spreadsheet that ensures lightning-fast data management with advanced computation capabilities, and Board, a user-friendly visual tool for creating dynamic reports and presentations. | Data & Analytics | 2021 | 11-50 employees | ||
| 754 |  Browser Use Browser Use is an open-source framework that enables AI agents to interact with web browsers, facilitating automated web tasks. It integrates with various large language models (LLMs) and utilizes tools like Playwright for browser automation. The platform supports features such as visual recognition, multi-tab management, and custom actions to enhance web interaction capabilities. | AI Platforms & Model Ops | 2024 | 2-10 employees | $10M - $25M | |
| 755 |  c/side c/side offers a platform that monitors all third-party scripts loaded in users’ browsers and analyses their behavior before they execute. It enables organizations to detect, block or log malicious or unauthorized client-side activity in order to support compliance and reduce risk. | Engineering & DevOps | 2024 | 11-50 employees | $5M - $10M | |
| 756 |  Census Census is a data automation platform that synchronizes customer's data warehouses with business systems and tools. | Data & Analytics | 2018 | 51-200 employees | $50M - $100M | |
| 757 | Cognition | Engineering & DevOps | 51-200 employees | $250M+ | ||
| 758 |  ContactOut ContactOut is a data enrichment tool that provides access to a large-scale database of verified emails and contact information for recruitment and sales, requiring a Chrome browser. | People Ops & Talent | 2015 | 51-200 employees | Under $1M | |
| 759 |  ConvertKit ConvertKit is an email marketing platform that allows users to build and manage email lists, create and send email campaigns, and automate email marketing processes. The platform includes features such as forms, landing pages, email sequencing, and analytics for tracking performance. | Marketing & Growth | 2013 | 51-200 employees | ||
| 760 |  CrewAI CrewAI provides a platform that allows organizations to build, deploy, and manage multi-agent AI systems. The platform includes frameworks and deployment tools for workflow automation. | AI Platforms & Model Ops | 2024 | 11-50 employees | $10M - $25M | |
| 761 |  Cutback Cutback provides an AI-based video editing platform. It allows users to create and edit video content using automated tools and cloud-based processing. | Marketing & Growth | 2-10 employees | $1M - $5M | ||
| 762 |  Cycle Cycle is a product management platform that enables teams to seamlessly integrate customer feedback into their product delivery workflows. | Collaboration & Productivity | 2019 | 11-50 employees | $10M - $25M | |
| 763 |  Databar.ai Tool to set up live, automatically updating tables, enrichments, and data manipulations. It allows connecting to hundreds of APIs without using an API key | Data & Analytics | 2020 | 2-10 employees | ||
| 764 |  Ditto Ditto is a web app that centralizes product copy management, enabling teams to sync text across design and development tools, with API access for automation. | Collaboration & Productivity | 2020 | 2-10 employees | $1M - $5M | |
| 765 |  Dokploy Dokploy provides a deployment and hosting platform that simplifies managing containerized applications, databases, and Docker workloads across multiple servers. The tool automates build processes, routes web traffic using Traefik, monitors system metrics, and manages automated backups. | Engineering & DevOps | 2-10 employees | |||
| 766 |  Dub AI Dub AI provides a platform to translate and dub audio or video content into multiple languages using voice-cloning and AI-driven speech translation tools. It enables users to upload files or URLs, process them through its system, and download dubbed versions of the content | Marketing & Growth | 2024 | Self-employed | ||
| 767 |  Equals Equals is a spreadsheet tool that enables users to query, analyze, and report on live data from multiple sources and SaaS tools. | Data & Analytics | 2021 | 11-50 employees | $10M - $25M | |
| 768 |  Exemplary AI Exemplary AI is an AI-powered platform that transforms audio and video content into various formats, including summaries, transcripts, captions, and short clips. It supports over 120 languages and offers features like AI-assisted editing, translation, and content generation to enhance workflows for content creators and media professionals. | Marketing & Growth | 2021 | 2-10 employees | ||
| 769 |  Figr Figr is an AI-powered design tool that helps product and UX teams streamline the product design and prototyping process. Users capture real-world product screens and design languages using its specialized Chrome extension and then leverage AI to generate high-fidelity, interactive prototypes directly inside their browsers. | Collaboration & Productivity | 11-50 employees | $1M - $5M | ||
| 770 |  FlowFuse FlowFuse is an open-source platform that enables users to deploy and manage Node-RED applications for automating workflows and connecting data streams across different systems. It provides tools for collaboration, version control, and deployment for the development and management of low-code automation projects. | Engineering & DevOps | 2021 | 11-50 employees | ||
| 771 |  Genway Genway provides an AI platform for conducting user interviews and collecting user feedback. It processes and analyzes user data to support research, product development, and decision-making workflows. | Marketing & Growth | 2023 | 11-50 employees | $5M - $10M | |
| 772 | Giftly | Marketing & Growth | 2010 | 2-10 employees | $1M - $5M | |
| 773 |  Goldfish Goldfish is a local-first AI memory assistant that tracks on-screen work context across desktop apps to accelerate writing and task execution. By storing context in a private, on-device database, it allows users to press a hotkey anywhere they type to draft replies, summarize threads, and generate text in their personal tone using real-time context from their active workspace. | AI Platforms & Model Ops | 2-10 employees | |||
| 774 |  Helicone.ai Helicone.ai is a developer-centric platform designed to track, visualize, and optimize Latent Language Model (LLM) usage, latency, and costs. This tool enables organizations to get actionable insights into their LLM applications, facilitating monitoring of latency metrics, detailed cost analytics, and more. | Marketing & Growth | 2023 | 2-10 employees | $1M - $5M | |
| 775 |  HelloFax Hellofax is an online fax service that allows users to send and receive faxes electronically via the cloud. Faxes are sent as PDF files, ensuring secure and confidential transmission. | Legal, Risk & Compliance | 2010 | 11-50 employees | ||
| 776 | Heroic Labs | Engineering & DevOps | 2015 | 51-200 employees | Under $1M | |
| 777 |  highlight.io highlight.io is a monitoring platform designed for developers. It's an open-source tool that provides full-stack visibility into applications. The platform pairs session replay, error monitoring, and logging, enabling users to connect frontend issues with backend logs and performance bottlenecks. This comprehensive approach helps in efficiently identifying and resolving problems within the applica | Engineering & DevOps | 2020 | 501-1,000 employees | $5M - $10M | |
| 778 |  Juma Juma provides a collaborative AI workspace where marketing teams and agencies can research, strategize, and create content using multiple language models. The software integrates shared project folders and custom assistants to organize campaign assets and maintain brand consistency across organizational workflows. | Marketing & Growth | 2023 | 11-50 employees | $1M - $5M | |
| 779 |  June.so June is a product analytics platform for B2B SaaS companies that automatically generates essential metrics such as active users, power users, new users, and retention. It integrates these metrics into workflows via Slack or Notion, helping companies monitor and achieve their goals. | Data & Analytics | 2021 | 2-10 employees | ||
| 780 |  Kite Kite is a screen recording and video creation platform that turns screen captures of software products into polished videos with features like auto cursor follow, 3D mockups, animated text, and AI voiceovers. | Marketing & Growth | 2023 | 2-10 employees | Under $1M | |
| 781 | Lexica | Marketing & Growth | 2-10 employees | |||
| 782 |  Magical Magical is an AI-driven platform that automates repetitive tasks by connecting applications and autofilling forms. | Sales & Revenue | 2020 | 11-50 employees | $25M - $50M | |
| 783 |  MagicBell MagicBell provides a real-time notification system for web and mobile apps, integrating in-app, push, and email notifications with customizable user preferences and API access. | Engineering & DevOps | 2020 | 2-10 employees | ||
| 784 |  MaxAI.me MaxAI.me is a Chrome extension that enhances user productivity by providing direct access to the power of AI within their web browser. It leverages AI models like ChatGPT (GPT-4), Claude (Claude 2 100k), Bard, Bing AI, and makes their capabilities easily accessible, allowing users to amplify their productivity. | Collaboration & Productivity | 2023 | 11-50 employees | ||
| 785 |  Meticulous Meticulous is a testing tool that records user interactions, generates visual end-to-end tests, and detects regressions in web applications. | Engineering & DevOps | 2021 | 2-10 employees | $1M - $5M | |
| 786 |  Mixedbread Mixedbread provides an omnimodal search and retrieval platform that allows artificial intelligence models to access and process text, images, and video content. The infrastructure utilizes specialized embedding models and reranking technology to deliver precise context for complex agentic workflows. | AI Platforms & Model Ops | 2023 | 2-10 employees | $5M - $10M | |
| 787 |  Monosnap Monosnap is a utility for taking screenshots, recording videos, and uploading files directly to cloud storage. It supports basic image and video editing with features like arrows, text, and callouts. | Collaboration & Productivity | 2010 | 11-50 employees | ||
| 788 |  Northbeam Northbeam is a marketing attribution platform for media buyers, business executives, and marketing agencies. | Marketing & Growth | 2019 | 11-50 employees | $25M - $50M | |
| 789 |  Numeric Numeric is a tool that simplifies month-end close processes for companies. It provides real-time insights and features strong close management capabilities, enabling users to automate workflows, collaborate effectively, and implement necessary controls. | Finance & Accounting | 2020 | 51-200 employees | $25M - $50M | |
| 790 |  OneUp OneUp is a platform for Business and Banking. Reinventing banking portals for SMBs from A.I. cash flow forecasting to invoicing. | Finance & Accounting | 2019 | 11-50 employees | $1M - $5M | |
| 791 |  Optery Optery helps individuals locate and remove their personal information from data broker and people-search sites and offers ongoing monitoring to prevent re-listings. | Legal, Risk & Compliance | 2020 | 11-50 employees | $1M - $5M | |
| 792 |  Ordinal Ordinal is a platform that allows companies to draft, schedule, and publish social media posts across channels such as LinkedIn, X, Instagram, Facebook, TikTok, and YouTube. The platform provides tools to manage content calendars, coordinate post approvals, and track performance of social media posts across connected accounts. | Marketing & Growth | 2-10 employees | |||
| 793 |  Plasmic Plasmic is a visual development platform that allows users to create web apps using customizable components, APIs, and templates, with no coding required. It supports REST API integration. | Engineering & DevOps | 2019 | 2-10 employees | $5M - $10M | |
| 794 |  PressRanger PressRanger provides a centralized media database and distribution network for managing public relations campaigns through a web browser. It has integrated features such as contact management, automated pitching, and real-time media monitoring that helps users find journalists, distribute press releases, and manage media outreach campaigns. | Marketing & Growth | 11-50 employees | |||
| 795 |  Prime Intellect Prime Intellect provides a decentralized platform for AI development, offering scalable compute resources to train AI models across multiple clouds for collaborative innovation. | AI Platforms & Model Ops | 2023 | 11-50 employees | $10M - $25M | |
| 796 | Ragie | AI Platforms & Model Ops | 2024 | 2-10 employees | $5M - $10M | |
| 797 |  Rattle Rattle is a workflow automation platform that integrates with CRM systems like Salesforce and messaging tools such as Slack and Microsoft Teams. It allows users to automate processes, receive real-time alerts, and maintain data consistency within revenue operations. | Sales & Revenue | 2020 | 11-50 employees | $25M - $50M | |
| 798 |  Requestly Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. | Engineering & DevOps | 2021 | 201-500 employees | ||
| 799 |  Reworkd Reworkd is an AI-driven automation platform that allows for the automation of business processing workflows to achieve outcomes. | Operations & Supply Chain | 2023 | 2-10 employees | $1M - $5M | |
| 800 |  Riot Riot is a platform designed to prepare teams for cyber attacks by enhancing cybersecurity awareness and skills. It employs simulations to teach about phishing and other security threats, offering a hands-on learning experience. The service also features automatic education tools for teams and provides metrics on the effectiveness of the training. | IT & Security | 2020 | 51-200 employees | $50M - $100M |
San Francisco startups by size and funding
The largest SaaS company from San Francisco by headcount is Upwork (501-1,000 employees).
519 of 822 have disclosed funding, topped by OpenAI/ChatGPT ($250M+).
The newest entrant is LIM (founded 2025).
What San Francisco startups build
- Engineering & DevOps 168
- Marketing & Growth 146
- Collaboration & Productivity 94
- AI Platforms & Model Ops 67
- Data & Analytics 62
- Sales & Revenue 61
- People Ops & Talent 52
- IT & Security 48
- Customer Success & Support 47
- Finance & Accounting 30
- Operations & Supply Chain 24
- Legal, Risk & Compliance 19
- Other 4
San Francisco vs the United States
San Francisco accounts for 23% of the 3,551 recorded SaaS products headquartered in the United States. See the full United States ranking →
Frequently asked questions
Which SaaS vendors lead the San Francisco spend ranking?
OpenAI/ChatGPT, Cursor and GitHub are the leading SaaS products headquartered in San Francisco, ordered by recorded software spend share in the Cledara dataset. Last updated 26 October 2026, 22:42 UTC.
How many SaaS companies are based in San Francisco?
822 SaaS and AI products have recorded headquarters in San Francisco in this directory. Products without current paid observations remain included. This is a Cledara dataset count, not a census of local companies.
Which San Francisco vendors gained payment-activity rank?
LIM and Sphere show the strongest global payment-activity rank gains among vendors headquartered in San Francisco over three calendar months.
How is this different from other San Francisco startup lists?
This directory groups vendors by recorded headquarters and orders them by trailing-12-month software spend share in Cledara's customer dataset. The annual change column uses the separate global payment-activity rank. Neither measure is a distinct-customer adoption percentage.