Proofpoint to acquire Varonis for $6.3 billion in cash
Proofpoint, backed by Thoma Bravo, will acquire Varonis Systems for $6.3B in cash, or $49.75 per share. The deal, approved by Varonis's board, values the company at 53x free cash flow and 8.4x revenue. Varonis shares will delist post-closing, expected in H1 2027. Varonis will report Q3 2026 earnings but skip the call.
How this was made
The 30-second read
Why it matters
For VRNS, the definitive cash offer and delisting plan make this a direct takeout catalyst. For PFPT, the key trading variables are deal funding, regulatory and shareholder approvals, and integration expectations.
Market read
Definitive M&A terms with explicit premiums and expected delisting create immediate deal-arbitrage and re-rating opportunities, plus pre-close volatility around approvals.
What to watch
Financing structure details (equity vs debt mix) and any required regulatory approvals could drive volatility before closing; VRNS also stops trading on Nasdaq at completion, affecting liquidity and hedging.
Background
The article states Proofpoint and Varonis entered a definitive agreement for an all-cash acquisition, including per-share consideration, premiums, financing commitments, and expected closing timeline.
Ticker impact
Varonis entered a definitive all-cash acquisition by Proofpoint at $49.75 per share, with Nasdaq trading set to cease on close.
Likely upward pressure toward the announced offer as traders price deal certainty and arbitrage spreads.
The article discloses the definitive agreement, per-share cash consideration, premiums to multiple reference prices, and expected delisting upon closing.
Market effects
Cybersecurity software M&A signal, potentially supporting valuation sentiment for data security and governance vendors.
Limited direct regional impact; primarily US-listed cybersecurity names and deal-arb flows.
Moderate, as the combined company serves global enterprises, but the catalyst is company-specific M&A.
Counterpoint
Offer-premium pricing can overshoot if regulatory approvals or shareholder votes face friction, widening deal-arb spreads.
Key entities
- acquirerProofpoint, Inc.
Agreed to acquire Varonis in an all-cash transaction valued at about $6.3 billion, funded with committed equity and debt financing commitments.
- targetVaronis Systems, Inc.
Entered a definitive agreement to be acquired for $49.75 per share in cash, with Nasdaq trading expected to cease upon closing.
- financing_sponsorThoma Bravo
Portfolio company of Thoma Bravo, providing committed equity financing for the purchase.
- investorOntario Teachers’ Pension Plan
Agreed to invest into Proofpoint in connection with the transaction.

