Proprietary deal flow for acquirers

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25 articlessourcing · outbound · benchmarks · updated aug 2026

featured · Data Quality

The Hidden Cost of Buying B2B Data Lists for M&A Outbound

The invoice from ZoomInfo or Apollo is the visible cost. The hidden cost is what their data does to your sender reputation — 15-25% bounce rates, spam-routed domains, and a four-to-eight week recovery curve. Why proprietary enrichment wins for M&A outbound, and the only safe way to use a purchased list.

Ava KellyAug 10, 20265 min readRead the article

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