Resource Library
Knowledge for operators
and long-term investors.
We're building a curated library of frameworks, case studies, and tools for people who think in decades - not deal cycles.
The Fillmore Resource Library is currently available to portfolio companies and existing LPs. If you'd like access, reach out to us directly.
What's Inside
Deal Frameworks
How we evaluate businesses, operators, and structures
Operational Tools
Templates and frameworks for portfolio companies
Reading List
Books, essays, and research we recommend to every operator
LP Resources
Materials on permanent capital and our investment thesis
Case Studies
Lessons from 80+ investments in the ETA ecosystem
Operator Insights
Perspectives from portfolio company leaders
In the Meantime