Pre-Seed Companies in San Francisco

VibeFlow transforms prompts into web applications by generating and visualizing backend logic via AI‚Äëpowered visual workflow editing.

Verne Robotics develops AI-powered robotic arms that autonomously learn tasks to automate labor work.

Fleetline develops a data-driven algorithm load planner for mid to large-sized trucking fleets.

Hera Video is an AI-powered motion graphics and animation platform that creates animations using simple text prompts.

Fluidize offers AI-powered SaaS for automating and managing scientific simulation workflows.

Flywheel AI converts existing excavators so contractors can operate them remotely for safety and productivity.

Topological develops physics-based foundation models that optimize CAD design by generating manufacturable, physics-aware models.

Tesora builds AI procurement analysts that conduct supplier discovery, qualification, and negotiation via voice and email.

Fulcrum Research provides tooling to identify ML evaluations and environments.

Imprezia offers an AI advertising platform that integrates brand messages into chatbot and copilot conversations.

Stellon Labs develops tiny AI models designed to run on edge devices.

Cactus enables AI model execution on mobile platforms through an open source inference engine with support for multiple app frameworks.

Exonic is an internet-native, crowdsourced AI drug discovery company.

Axis (FKA Wager AI) powers global gaming and enterprise platforms with real-time personalization and engagement at scale.

Spike AI is a marketing AGI platform that autonomously optimizes websites by identifying issues, testing AI-generated improvements.

AI copilot for health benefits navigation

Agent‑ready semantic fabric that converts enterprise data into live knowledge without replication

AI Manufacturing Tools

Delty designs software systems and assists coding agents by understanding a team’s architecture and conventions.

Docket is a software development company that uses AI to test web application and to write end-to-end tests.

LoopSmart AI is an enterprise-focused AI platform that provides AI agents for automating corporate activities and increasing productivity.

Opennote is an edtech company that offers an AI-powered platform for interactive learning experiences.

Argus Systems builds data and evaluation infrastructure for robotics and physical AI

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Mediar offers an AI tool that transfers data from PDFs, websites, and spreadsheets into desktop applications.