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What is Anti-Dilution Provision?

Definition

Anti-Dilution Provision

An Anti-Dilution Provision is a contract clause that protects early investors from dilution if the startup issues shares at a lower valuation in subsequent rounds.

Why It Matters for Startups

Directly dictates the cap table and dilution structure during fundraising; understanding Anti-Dilution Provision helps founders model equity distributions when structuring rounds for investor rights protection in down rounds.

Detailed Deep Dive

An Anti-Dilution Provision is a contract clause that protects early investors from dilution if the startup issues shares at a lower valuation in subsequent rounds (down rounds).

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Frequently Asked Questions

Q:What are the main types of anti-dilution?

Broad-Based Weighted Average (standard, moderate) and Full Ratchet (extreme, dilutes founders heavily).

Q:How does anti-dilution trigger?

During a down round, it adjusts the conversion price of preferred shares, granting the investor additional shares.

Quick Facts

  • CategoryFunding
  • Key ApplicationInvestor rights protection in down rounds

Coverage Trend12 Weeks

12w agoToday

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Cite This Term

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[Anti-Dilution Provision | SPIDITS Glossary](https://spidits.com/startup-glossary/anti-dilution-provision)

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