An independent sponsor is a buyer who identifies and negotiates an acquisition without committed capital, then raises the equity and debt to fund the deal on a transaction-specific basis after a term sheet is signed. The category overlaps partly with search funds but is distinct in that independent sponsors are typically experienced operators or investors making episodic acquisitions, rather than first-time searchers.
Independent sponsor deals carry meaningful deal certainty risk, because the financing is not committed at the term sheet stage. Sellers contemplating an independent sponsor offer should require evidence of credible financing pathways and should negotiate longstop dates and break-up fees that account for the financing risk.