M&A Multiples Index — open dataset of median EV/EBITDA & EV/Revenue valuation multiples for SMB & lower-middle-market deals, by sub-vertical and EV bracket. From 25,000+ real disclosed transactions. CC-BY-4.0. By ExitValue.ai.
finance smb open-data dataset valuation financial-data ebitda private-equity mergers-and-acquisitions middle-market business-valuation m-and-a valuation-multiples ev-ebitda
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Updated
Jun 21, 2026