A workspace for long-cycle thinking._

Fifteen is an agentic workspace built for investors and research-heavy teams. Sources, synthesis, and memos in one loop—capture sources, draft with context-aware agents, and keep decisions traceable from first signal to IC.

AI isn’t a feature here—it’s a workflow layer on top of your research. The goal is faster conviction with fewer blind spots.

Agentic workspace for VC research and investment memos.

AI isn’t a feature here—it’s a workflow layer on top of your research. The goal is faster conviction with fewer blind spots.

Agentic workspace for VC research and investment memos.

Get access

Agentic workspace for VC research and investment memos.

Agentic workspace for VC research and investment memos.

Agentic workspace for VC research and investment memos.

Your team’s research shouldn’t reset every deal. Fifteen turns past work into a reusable edge.

See workflows
Get access
Get access
Get access
Get access
Get access

A workspace for long-cycle thinking.

Memos shouldn’t start from a blank page. Fifteen keeps provenance intact and drafting grounded in your sources.