Carta

Carta manages cap tables, equity plans, 409A valuations, and fund administration for startups and venture capital firms. It is the standard platform for managing investor equity in the US startup ecosystem, used by 40,000+ companies and thousands of VC funds.

What Makes Carta Stand Out

Industry standard for cap table management in the US startup ecosystem. Fund administration for VCs including LP management and portfolio tracking

409A valuations directly integrated with cap table for stock options

Pricing and Plans

Carta is a paid product, reflecting its position as a professional tool. Pricing is structured to match the scale and needs of the organizations that use it.

Who Should Use Carta

Carta is best for teams and individuals who need angel investing platforms capabilities and where industry standard for cap table management in the us startup ecosystem. It may not be the right fit when expensive for early-stage startups — pulley and capdesk are cheaper alternatives.

Verdict

Carta delivers on its core promise as a angel investing platforms tool. Carta manages cap tables, equity plans, 409A valuations, and fund administration for startups and ve... For teams evaluating angel investing platforms options, Carta is worth considering based on its specific strengths and how they align with your requirements.

Employee Equity Workflows

Carta handles the complete employee equity lifecycle: grant creation with board approval, option exercise processing with tax calculation guidance, post-departure exercise window tracking, and secondary transaction facilitation. Employees access their equity details through the Carta portfolio viewer — seeing their current equity value, vesting schedule, and exercise history without requiring HR involvement for each inquiry.

Overall rating: 4.2 / 5

Carta is the equity management platform that has become the infrastructure standard for startups and venture capital — managing cap tables, equity compensation plans, 409A valuations, and fund administration for 40,000+ companies and 2,000+ investment funds.

The Cap Table as Infrastructure

A company's cap table (capitalization table) records who owns what shares, at what price, issued under what conditions, subject to what vesting schedule, with what options or convertible instruments outstanding. Managing this accurately becomes increasingly complex with each funding round, employee option grant, exercise, secondary transaction, and investor report.

Carta maintains this complexity automatically: recording every grant, exercise, transfer, and conversion; calculating current ownership percentages; generating cap table reports for investors; and processing tender offers and secondaries — all in a system connected to legal documents through DocuSign integration.

409A Valuation Integration

409A valuations (required annually for private companies that grant stock options, to determine fair market value for tax compliance) are built into Carta's workflow: the same equity data that manages option grants feeds directly into the 409A analysis, and Carta provides these valuations as a service. This integration reduces the work of annual 409A compliance versus using separate providers.

Network Effects and Ecosystem Lock-in

Carta's investor portal enables investors to see portfolio company cap tables, receive K-1 statements, and request information — creating network effects where VC firms expect portfolio companies to use Carta. This investor ecosystem expectation creates soft pressure for funded companies to adopt Carta regardless of alternatives.

Overall rating: 4.2 / 5