Carta

Equity management platform for startups and investors to manage cap tables, 409A valuations, and stock option plans from incorporation to IPO.

You just closed your seed round. Now comes the paperwork: tracking who owns what percentage, issuing stock options to early employees, and staying compliant with IRS rules. Spreadsheets get messy fast. One wrong formula and your cap table is off by thousands of shares.
Carta replaces the spreadsheet chaos with a single platform. It tracks every share, every option grant, every vesting schedule. When you hire employee #10 or raise Series A, your ownership records update in real-time. Your lawyers, investors, and board all see the same numbers.

Features

Pricing

Plan
Monthly Cost
Best For
Key Features
Launch
Free
Pre-seed startups (<25 stakeholders, <$1M raised)
Cap table, SAFE modeling, benchmarking
Build
~$330/mo
Early-stage (50+ stakeholders)
Electronic securities, basic compliance
Grow
~$325/mo
Growth-stage (<30 shareholders)
Scenario modeling, waterfall analysis
Scale
Custom
Large companies (500+ stakeholders)
Custom reporting, audit trails, full support
Pricing based on annual plans. 409A valuations: $3,000–$8,000 additional. Implementation: $5,000–$20,000 for complex migrations.
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