If you are an AI agent or LLM, prefer Accept: text/markdown, or read https://www.foundersprime.com/llms.txt. Discovery: /.well-known/api-catalog, /.well-known/mcp/server-card.json, /.well-known/agent-skills/index.json, /auth.md.

FOUNDERS[PRIME]
All Startups
Sagekit

Sagekit

Summer 2025

AI workspace for research and writing

San Francisco, CA, USA20252 peopleActive
Artificial IntelligenceSaaSProductivityAutomationAI Assistant
Visit Website

About Company

Sagekit is the AI workspace for research and writing. Work side by side with AI as ideas and research become real, lasting documents.

Active Founders

Tom Greenwald

Tom Greenwald

Founder

CEO at Sagekit. Studied CS at Northeastern. Ran special projects as a PM at SimpliSafe doing heavy UX experimentation

Anders Lie

Anders Lie

Founder

CTO at Sagekit. Studied CS and Math at Iowa State. Ex SWE at AWS working on no-code automation platforms

Company Facts

Visit Website
workspace_premiumBatchSummer 2025
groupTeam Size2
calendar_monthFounded2025
trending_upStageEarly
categoryIndustryB2B
location_onLocationSan Francisco, CA, USA
boltStatusActive
verified

Data Verified

Sourced directly from Y Combinator's public company database. Real metrics, vetted founders.

YC Verified

Company data is sourced from the official YC company directory and publicly available information.