ClearStack gives pre-seed founders one place to track your cap table, manage investor relationships, and close your round without the enterprise price tag.
Import your spreadsheet in 30 seconds. ClearStack builds a real cap table with vesting schedules, SAFE tracking, and fully-diluted ownership calculations — updated in real time as you issue equity.
Track every investor conversation from first contact to close. Stage-based pipeline, meeting notes, follow-up reminders, and contact history — purpose-built for fundraising, not sales.
Model every SAFE, convertible note, and warrant against your cap table. See exactly how each instrument converts at your next round, what ownership looks like post-money, and where dilution lands.
Run fundraising scenarios before you negotiate. Model a $500K raise at a $5M cap vs. $8M cap — see ownership impact, option pool dilution, and liquidation preferences side by side.
Send automated monthly updates to your investor list. ClearStack generates a summary from your metrics, team updates, and product milestones — sent from your company email, trackable, professional.
Standard 4-year/1-year cliff vesting for founders and employees. Track cliff dates, acceleration provisions, and 83(b) election reminders — so nothing slips through the cracks.
Every pre-seed founder deserves the same equity infrastructure as a Series B company. The difference between Carta and ClearStack isn't capability — it's who we're built for.
You don't have a CFO. You don't have a lawyer tracking your SAFEs. You're managing a $2M cap table in a Google Sheet while pitching investors. That's not a process problem. That's a tooling problem.
We built ClearStack to fix it.
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ClearStack is built for the stage before you have a CFO. Get a clean, investor-ready cap table that actually reflects your company — without the enterprise overhead.