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For founders

Raise without giving away more than you meant to.

BildrX puts your cap table, vesting and fundraising on one record. Model the round and see your stake after dilution before any share is issued.

Start your cap table freeSee pricing

How founders end up owning less than they think

Here's how it usually goes. You split the company with a friend on a call and never write it down. Two SAFEs later, the cap table is a spreadsheet nobody fully trusts, so you sign the next one without working out what it converts into. At the priced round, you own less of the company than you meant to sell.

Then your co-founder takes a job elsewhere and keeps his half. You need a lawyer, or maybe an accountant, but you don't know what to ask for, so you pay by the hour to find out.

Fix it before an investor finds it

Start from a cap table that holds up.

Import your spreadsheet and every share, SAFE and option becomes an entry on an append-only ledger. A correction posts a reversing entry, so the history an investor checks in diligence is never rewritten. Cap Table

Model the raise on your real numbers.

Enter the pre-money, the amount you're raising and the new pool. Every SAFE and note converts inside the model and your percentage after the round shows on screen. Nothing touches the cap table until you commit. SAFEs & Notes

Put vesting on every founder, you included.

Use a 4-year schedule with a 1-year cliff, or set your own. If a co-founder leaves in month six, the cap table shows zero vested, and your counsel starts from that number. ESOP & Vesting

Say what you need in plain words.

Type "I need a shareholders' agreement for my co-founders" and the AI Marketplace matches it to a service from 1,000+ vetted vendors, with the price and turnaround on the listing. If it isn't delivered, you get your money back. AI Marketplace

From spreadsheet to clean cap table in under 30 minutes

Import the spreadsheet you already have. Copilot walks you through setup, then answers questions like "Who holds the most shares?" from your own cap table. Invite your co-founder and your lawyer at no cost: every plan has unlimited seats, priced per company.

What's free, what's Pro

Free:

  • a cap table for up to 30 stakeholders, with the common stock, SAFEs and option pool you already have.
  • Legal templates, a 25-document data room, 50 investor contacts and the AI Marketplace.

Pro, $49 a month or $499 a year:

round modelling, issuing SAFEs and notes, founder vesting, unlimited stakeholders and the full ranked investor list.

Cancel Pro anytime. Downgrade and nothing is deleted or hidden.

FAQ

It shows what he holds. On Pro, it works out vested and unvested from the schedule you set. What happens to his unvested shares belongs in your founder agreement, drafted with your counsel.

No. Free never expires. Upgrade the day you model a round, issue an instrument or put a schedule on a founder.

For legal advice, yes. BildrX is not a law firm and does not give legal advice. Templates are drafts your counsel reviews. When you need the work done, hire a vetted lawyer on the AI Marketplace at a fixed price.

Close the round owning what you planned to.

Start your cap table freeSee Pro pricing