PE-backed aggregator (definition)
A private-equity-financed platform that grows by acquiring agencies, funding purchases with equity and leverage.
A PE-backed aggregator is an acquisition platform financed by private equity that grows by buying agencies, integrating them to varying degrees, and eventually selling the enlarged platform. The model runs on the spread between what the platform pays for agencies and what the platform itself trades for, amplified by leverage.
For sellers, aggregators are the most active buyer category and the most structurally complex: offers typically combine cash at close, earn-outs, and rollover equity in the platform.
Underwriting the buyer matters as much as negotiating the price: the platform’s debt load, integration record, producer retention after closing, and the realism of its own exit assumptions all determine what the non-cash components turn out to be worth.