A capital call is a formal request issued by a fund manager (general partner) to limited partners requiring them to transfer a specified portion of their committed capital into the fund. Rather than transferring all committed capital upfront, private equity and venture capital funds operate on a drawdown model where investors commit to providing capital over time as specific investment opportunities or operational needs arise.
Why It Matters
Capital calls directly impact an investor's cash flow planning and liquidity management. When you commit $500,000 to a venture fund, that money doesn't leave your account immediately—instead, you must be prepared to respond to capital calls throughout the fund's investment period, typically 3-5 years. Missing a capital call deadline can result in serious penalties including loss of management fee credits, forfeiture of interest in the fund, or dilution of your ownership percentage. Professional investors maintain dedicated reserves or credit facilities specifically to meet capital call obligations on short notice, usually 10-30 days.
Example
An investor commits $1 million to a Series A venture fund in January 2024. In March, the fund identifies a promising healthcare technology startup and issues a capital call for 20% of committed capital to participate in the round. The investor receives a capital call notice requiring $200,000 to be wired within 15 business days. Over the next four years, the fund issues additional calls: $250,000 in August 2024 for two more deals, $300,000 in 2025, and $150,000 in 2026 for follow-on investments. The remaining $100,000 of the commitment is never called, as the fund deploys only 90% of total commitments. Each capital call notice details the specific investments being made and the investor's pro-rata share based on their original commitment.