Capital Call

A capital call is a fund manager's formal demand that investors pay in a portion of the money they committed when the fund was raised. Private equity, venture capital, and private credit funds rarely collect commitments upfront; they draw the cash in stages as investments are ready to close, and each drawdown notice is a capital call.

Why it matters for family offices

Family offices are among the most active investors in private funds, and every commitment signed is a future obligation of unknown timing. A call typically arrives with ten to fifteen business days' notice, and missing one has real consequences. Funds can charge default interest, dilute the position, or in severe cases seize it. The practical challenge is liquidity planning: a family office holding a dozen fund positions must always know how much committed capital remains uncalled and keep enough liquid assets to answer calls without forced selling. That number, the unfunded commitment, is one of the first things a chief investment officer checks before approving any new commitment.

How it shows up in practice

Consider a family office that commits $5 million to a buyout fund. In year one the manager calls $1.2 million across three notices as deals close; by year four roughly 90% of the commitment has been drawn. Each notice arrives by email with a wire deadline, an amount, and its purpose (an investment, fees, or expenses). Offices tracking this in spreadsheets reconcile every notice against the commitment by hand, which becomes error-prone across many funds, entities, and currencies. Dedicated tracking gives the office a live view of called versus uncalled capital for every position, so a call is a routine wire instead of a scramble.