Why Is ZoomInfo Stock Up Today?

ZoomInfo shares are up again in pre-market trading today, holding most of yesterday's 12.6% jump. That move followed the company's August 5, 2026 report of second-quarter revenue of $310.4 million — growth of just 1.2% year over year, essentially flat — against a $301.46 million estimate, plus non-GAAP earnings of $0.28 per share versus $0.27 expected. Next-quarter guidance of $299.5 million at the midpoint came in 1.6% above what analysts had modeled.

A 1.2% growth number would ordinarily be unremarkable. The size of yesterday's reaction reflects how low expectations had fallen after several quarters of decelerating growth at the business-data and go-to-market software company — a stock priced for continued deceleration only needs a number that clears a modest bar to produce a large relief rally. Today's follow-through, holding rather than giving back the gain, suggests the market is treating the stabilization as real rather than a one-quarter blip, though one quarter is not enough to confirm a genuine turnaround. For the full breakdown of yesterday's numbers, see our dated report on the relief rally.