Pre-Seed Companies in San Francisco

Diffusion Studio makes video editing simple with AI, turning raw footage into professional videos using tools for faster processing.

Encore is a search engine designed for secondhand shopping, offering fashion, furniture, electronics, and more.

fixa helps developers find and fix bugs in their AI voice agents and also enables them to pinpoint root causes and fix them faster.

Fix AI is an AI platform that automates frontend QA testing using AI agents that simulate real users on websites.

Forerunner collaborates with hardware engineers for accelerating the development of defense, satellites, rockets, and aerospace.

Fresco is a software company that provides digital note taking solutions for construction and site workers.

Friday is an AI virtual assistant that manages inbox by handling spam, filters newsletters, send notifications, and reply to mundane emails.

HealthSpark streamlines admin tasks for physical therapists, automating insurance, scheduling, and charting.

Helpcare AI is an AI based health tech firm offering care coordination burden on employees through AI.

HumanLayer is a Software Development firm offering safe access for AI to keep Human in loop for the workflow.

Karmen automates admin tasks for construction project managers by integrating with emails, project management software, and ERPs.

Lune AI is an AI based Dev tool that offers free answers to technical questions with the source of knowledge.

Moonshine is a developer of a video editing tool that is designed to streamline the video editing process.

FutureClinic is an AI platform that helps doctors or hospitals to open their own digital health clinics.

Protegee provides payments API enabling AI voice agents to securely process payments, ensuring compliance, security, and fraud prevention.

Raycaster streamlines selling technical products by automating research, uncovering insights like lab specs or API metrics.

Reticular is an AI based Biotechnology Research firm that discover bilogical drugs with limited data.

The modern AI insurance broker for startups and SMBs.

Roundabout Technologies is an AI powered software for Traffic Lights to optimize signals.

Scrapybara creates virtual environments for AI agents, scaling and maintaining remote desktops with API access.

10x faster video workflows for creators and businesses

Rosie AI is an AI agent and on-call expert business analyst for Excel modeling.

Hippos Exoskeleton created an auto-inflating knee brace to avoid tears in the ACL and other injuries.

Morse automates firmware documentation, tracks progress, and speeds up onboarding, helping engineers innovate and deliver faster.

Connecty AI is an enterprise software company that offers a platform for autonomous agentic AI for structured data.