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Jenavus
Jenavus

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Building CapTrace — Cap table audit trail for Series A founders

The Problem

Series A founders managing cap tables on spreadsheets hit a wall fast: formula errors blow up investor conversations, no audit trail exists for lawyers verifying option grants, and reformatting data for 409a providers introduces manual errors every cycle. The moment multiple people touch the spreadsheet, you've lost control of what's true.

What I'm Thinking of Building

CapTrace is a lightweight cap table platform built for founders who've outgrown spreadsheets but aren't ready for enterprise tools. It stores cap table state in structured, versioned data (not formulas), automatically generates audit logs showing who changed what and when, and exports clean SAFE/409a-ready CSVs in one click. Includes built-in QSBS tracking and exercise window records so compliance data is always audit-ready.

Who It's For

Series A/B founders (roles: CEO, CFO, COO) at 50–500 person startups in tech/biotech. Sweet spot: founders who've just hired their first finance/operations person and realize the spreadsheet is now a liability, not an asset.

Key Features (Planned)

  • Versioned cap table state with full edit history and timestamp tracking
  • One-click 409a-ready CSV export (no manual reformatting)
  • ISO/NSO tracking with exercise window and QSBS threshold records
  • Audit log showing who changed what, when, and why
  • Multi-user collaboration with role-based permissions

I'm validating this idea before writing a single line of code. If this resonates with you, I'd love your feedback:

At what point did your cap table spreadsheet stop feeling safe—was it a formula error, a versioning mess, or when your lawyer asked for an audit trail?

Check out the concept page and let me know what you think.

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